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EMI Filters

Product Catalog

Doc no. 4654845-39 ODC:SMFIL:40489/1/98

EMI Filter Catalog

Table of Contents

Introduction .................................................................... 3Electro Magnetic Compatibility ...................................3EMI Suppression Filtering ..........................................3Feedthrough Filters ....................................................3A Total In-House Ceramic Capability .........................4Types of Feedthrough Filters ......................................4

Feedthrough Filter Styles - Fixing Options ............4Feedthrough Filters - Electrical Configuration .......5

Selection Guide ..........................................................7Solder Mounted Filters ..........................................7Panel Mounted Filters ...........................................8

Filter Data Sheets ......................................................... 11Solder Mounted Feedthrough Capacitors TF, DF ....11Solder Mounted C and Pi Circuit Filters SLT ............12Solder Mounted Pi Circuit Filters TPS ......................13Solder Mounted Feedthrough Capacitors DCS ........14Solder Mounted C Circuit Filters dBZ, D ..................15Solder Mounted C Circuit Filters dBZ2 .....................16Solder Mounted Pi Circuit Filters dBZ4 ....................17Printed Circuit Mounted Pi Filters SLT/-/PC2 ...........18Surface Mounted Pi Filters SLT/-/SM3 .....................19Miniature Threaded FeedthroughCapacitors TCT ........................................................20Miniature Threaded Pi Circuit Filters TPT .................21Miniature Threaded Coaxial Capacitors DCT ...........23Miniature Threaded Coaxial Capacitors DCT ...........24Miniature Threaded C Circuit Filters DLT .................26Miniature Threaded TVS CircuitFilters DLT/-/TVS ......................................................27Miniature Threaded L and C CircuitFilters DLT4 ..............................................................28Microslim L and C Circuit Filters DLT4/-/XH .............29L Circuit Filters DLT ..................................................30Miniature Threaded C and Pi CircuitFilters FLT ................................................................31Miniature Threaded Pi Circuit Filters FLT3 ...............32Miniature Threaded Pi Circuit Filters FLT8 ...............33Panel Mounted L and C CircuitFilters DLT2 ..............................................................34Panel Mounted TVS L and C CircuitFilters DLT2/-/TVS ....................................................35Panel Mounted Feedthrough Capacitors DCT .........36Panel Mounted L Circuit Filters DLT, DUT ...............38Miniature Threaded L Circuit Filters DLT ..................42Panel Mounted L Circuit Filters DLT .........................43Panel Mounted Pi Circuit Filters DPT .......................44Panel Mounted T Circuit Filters DTT ........................47Panel Mounted Twin T and Twin PiFilters DXT, DYT ......................................................49Panel Mounted Multiway L and C CircuitFilters MLT ................................................................51

Product Installation...................................................... 53

Application Notes......................................................... 55

Quality Conformance - Test Plan................................ 59

Product Safety Information ......................................... 61

Index of Part Numbers................................................. 63

General Index ............................................................... 71

Rev. 00 May 98 Í Copyright 1998EMI Filter Catalog 4654845-39 Oxley Inc. 1

EMI Filter Catalog

Í Copyright 1998 Rev. 00 May 98Oxley Inc. EMI Filter Catalog 4654845-392

EMI Filter Catalog Introduction

Introduction

Electro Magnetic CompatibilityThe increase in frequency and power of electromagnetic interference (EMI) and the increasing of electronic noise is a major threat to theintegrity of telecommunications, avionics, industrial and defence equipment. Many semiconductor circuits are particularly sensitive tovoltage transients or spikes on signal and control lines.

Designing equipment to operate within this intended electromagnetic environment and be compatible with worldwide electromagneticlegislation is essential. Many methods are now available to ensure equipment meets directives on electromagnetic compatibility (EMC).

EMC describes the ability of the electrical and electronic equipment to function as intended, without being adversely affected by anelectromagnetic interference and without being the source of such interference.

Oxley has established itself as a leading manufacturer and supplier in the field of EMC components with a wide range of discrete andintegrated filters and filtering systems.

EMI Suppression FilteringTo protect equipment against radiated interference sources, it is necessary to screen equipment from electromagnetic interference (EMI).Although several techniques exist, the effectiveness of these techniques is often compromised by the need to have input/output signalsand power lines passing through the screen. Feedthrough filters are often the most cost effective solution to stopping both unwantedconducted interference from entering the electronics system and the pollution of the external environment from the noise generated withinthe screened cabinet. Feedthrough filters used to protect equipment which is likely to cause or be affected by EMI must meetelectromagnetic compliance regulations.

Feedthrough FiltersThe primary function of Feedthrough filters is to attenuate the high frequency or radio frequency (RF) currents and voltages, which wouldotherwise cause a circuit malfunction. Feedthrough filters which incorporate ceramic capacitor elements and series inductors are LOWPASS filters and are designed to pass all frequencies below a specific cut-off frequency.

Figure 1 - Typical Feedthrough filter arrangement

Rev. 00 May 98 © Copyright 1998EMI Filter Catalog 4654845-39 Oxley Inc. 3

Introduction EMI Filter Catalog

In order to function correctly, a feedthrough filter must be installed so that it makes a low impedance to ground and does not comprise theequipment shielding.

Feedthrough utilize co-axial capacitors and inductors in their construction. The capacitor can be either of tubular or discoidal construction.The advantages of co-axial capacitors in signal or power line filtering are:

1. The capacitor provides DC isolation between the signal line and ground.

2. There is a short earth path for high frequency noise on the line.

3. The “filtering” occurs at the optimum interface of the equipment being protected.

4. Low self inductance to prevent resonances.

A Total In-House Ceramic CapabilityThe key element of a feedthrough filter is the ceramic capacitor. Oxley have invested in the ongoing expansion and development of itsin-house capacitor manufacturing facility, dedicated to the supply of ceramic capacitor components and technologies for filteredconnectors and feedthrough components.

The facility is equipped with cleanroom conditions for all the critical manufacturing operations. Statistical process control (SPC)techniques are applied to the manufacturing process in order to control key parameters during capacitor production. This enables ourteam to maintain and improve production techniques.

Types of Feedthrough FiltersFeedthrough filters are characterized by their electrical configuration and by their mounting style. The following tables summaries themain options and their typical applications:

Feedthrough Filter Styles - Fixing Options

Table 1 - Fixing Options

Mounting Style Typical Applications Advantages

Discrete bolt in filters. Signal or power filters mounted directly onto the equipment enclosure or bulkhead.

• Flexibility• Ease of assembly• Easily maintained

Solder in panel mounting. High density panel or bulkhead filter arrays. • High Density• Good electrical performance• Low assembly cost

PCB Mounting. Surface mounting or conventional circuit boards. • Low component cost• Automated assembly

© Copyright 1998 Rev. 00 May 98Oxley Inc. EMI Filter Catalog 4654845-394

EMI Filter Catalog Introduction

Feedthrough Filters - Electrical ConfigurationFeedthrough filters are supplied with a variety of combinations of capacitive (C) and inductive (L) elements. The simplest being a C typeconsisting of a coaxial capacitor only. In the LC filter an inductive element is added as shown in Fig. 2.

Figure 2 - Typical LC Filter Arrangement

The Pi filter is a combination of two capacitors and an inductor which gets its name from the equivalent circuit’s resemblance to the πsymbol. Similarly the T section filter is a combination of two inductors and a capacitor as shown in Fig. 3.

Figure 3 - Pi and T Filter Circuit Configurations

π


Introduction EMI Filter Catalog

The table below shows the full range of filter configurations available in the Oxley range:

The selection charts on the following pages provides a guide to the various styles and configurations available in the Oxley range of RFIfeedthrough filters.

Configuration Circuit Configuration Applications and Advantages

C• Higher impedance• Simple construction• Low cost

L• Used when source and load impedances are different• Low cost• Increased filtering at high frequencies

Pi• High impedance systems• Steep interference cut off response

T• Low impedance systems• Steep interference cut off response

2 Pi• High impedance systems• Low cut off frequency

2 T• Low impedance systems• Low cut off frequency


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Selection Guide

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Mounting Details

See Page(s)

Solder page 11Solder page 11

Solder page 11/- Solder page 12

Solder page 14

Solder page 14Solder page 11Solder page 14

-/H Solder page 16/- Solder page 16

Solder page 14

- Solder page 15Solder page 15


0/P PCB Mount page 18

Solder page 13Solder page 13Solder page 13


- Solder page 12

M3 Surface Mount page 19/- Solder page 17

Solder Mounted Filters

Circuit Configuration

Capacitance Range (pF)

Voltage Rating (V d.c.) @ 85°C

Current Rating(Amps)

CommentsGeneri

Part Numbe

C 500 to 1000 300 Disc Only TFC 1000 300 15 TF

C 1000 500 15 DFC 1000 400 10 SLT1/CC 100 to 1200 300 10 DCS

C 100 to 2700 150 10 DCSC 500 to 3000 500 10 TFC 100 to 5000 70 10 DCS

C 10 to 5000 200 5 Hermetic Seal dBZ2/C/C 10 to 5000 200 10 dBZ2/CC 22 to 10000 100 10 DCS

C 22 to 100000 100 10 dBZ/-/C 22 to 100000 100 Disc Only Disc Only D/-/-

Pi 800 & 1500 600 10 TPSPi 1500 350 15 TPSPi 1500 200 10 PCB Mount SLT/P/150

Pi 2000 1000 25 TPSPi 3000 200 15 TPSPi 3000 830 25 TPS

Pi 1500 to 4000 350 10 TPSPi 5000 200 10 TPSPi 680 to 5000 200 10 SLT/P/

Pi 1500 & 22000 200 10 Surface Mount SLT/P/-/SPi 5000 to 44000 200 10 dBZ4/P

Selection G

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Oxley Inc.

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8 Panel Mounted Filters

ric mber

Mounting Details

See Page(s)

/C/- Miniature Threaded page 31T Miniature Threaded page 20/C/- Miniature Threaded page 31

/C/- Panel Mounted page 51/-/XH Miniature Threaded page 29/C/- Miniature Threaded page 28

T Miniature Threaded page 23-/- Miniature Threaded page 26TVS Miniature Threaded page 27

T Panel Mounted page 36T Miniature Threaded page 23/C/- Panel Mounted page 34

/TVS Panel Mounted page 35T Panel Mounted page 36

/L/- Panel Mounted page 51/-/XH Miniature Threaded page 29/L/- Miniature Threaded page 28

T Miniature Threaded page 42r DLT Panel Mounted page 38T Miniature Threaded page 42

r DLT Panel Mounted page 38r DLT Panel Mounted page 38r DLT Panel Mounted page 38

r DLT Panel Mounted page 38r DLT Panel Mounted page 38r DLT Panel Mounted page 38

r DLT Panel Mounted page 38r DLT Panel Mounted page 38/L/- Panel Mounted page 34

/TVS Panel Mounted page 35T Panel Mounted page 42

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Circuit Configuration

Capacitance Range

Voltage Rating (V d.c.) @ 85°C

Current Rating(Amps)

CommentsGene

Part NuC 47 to1000 pF 500 10 FLT-C 1500 pF 200 or 500 10 TCC 4700 & 8200 pF 350 10 FLT-

C 320 to 22000 pF 200 10 Multiway MLTC 330 to 22000 pF 200 10 Microslim DLT4/CC 330 to 22000 pF 200 10 DLT4

C 100 to 100000 pF up to 300 10 DCC 22 to 100000 pF 100 10 DLTC 4700 to 100000 pF N/A 10 Transient Protection DLT/-/

C 17000 to 600000 pF up to 200 10 DCC 0.1 to 1.0 µF up to 300 15 DCC 1.2 µF 80 15 DLT2

C 1.2 µF N/A 10 Transient Protection DLT2/-C 0.022 to 3.0 µF up to 450 15 DC

L 330 to 22000 pF 200 10 Multiway MLTL 330 to 22000 pF 200 10 Microslim DLT4/LL 330 to 22000 pF 200 10 DLT4

L 1000 to 22000 pF 200 10 DLL 70000 pF 600 up to 10 DUT oL 10000 to 100000 pF 100 10 DL

L 0.12 µF 300 up to 10 DUT oL 0.2 µF 200 up to 10 DUT oL 0.21 µF 450 1 DUT o

L 0.25 µF 300 up to 10 DUT oL 0.45 µF 200 up to 5 DUT oL 0.6 µF 150 up to 10 DUT o

L 0.7 µF 100 up to 15 DUT oL 0.75 µF 100 up to 10 DUT oL 1.2µF 80 15 DLT2

L 1.2µF N/A 10 Transient Protection DLT2/-L 1.2µF 80 up to 15 DL

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T Panel Mounted page 38Panel Mounted page 43

T Panel Mounted page 38

Miniature Threaded page 21

Miniature Threaded page 21Miniature Threaded page 21Miniature Threaded page 21




Panel Mounted page 44Panel Mounted page 44Panel Mounted page 44



Panel Mounted page 44Panel Mounted page 44

Panel Mounted page 47



Circuit Capacitance Voltage Rating Current Rating Generic er

Mounting Details

See Page(s)

See page 63 for Index of Part Numbers

L 1.4 µF 80 or 150 up to 10 DUT or DLL 0.015 to 1.45 µF up to 300 15 DLT

L 3 µF 80 up to 10 DUTor DL

Pi 500 pF 350 15 TPT

Pi 1500 pF 200 15 TPTPi 1500 pF 350 or 500 10 TPTPi 1500 pF 2500 25 TPT

Pi 1500 pF 200 10 FLT3/P/-Pi 1500 pF 200 10 MIL-F-15733 FLT8/-Pi 2000 pF 1000 25 TPT

Pi 3000 pF 30 or 1000 25 TPTPi 4000 pF 500 10 TPTPi 3000 or 4000 pF 200 10 TPT

Pi 680 & 5000 pF 350 10 FLT-/P/-Pi 5000 pF 100 10 MIL-F-15733 FLT8/-Pi 5000 to 6000 pF 300 10 TPT

Pi 0.044 µF 300 up to 10 DPTPi 0.014 µF 600 up to 10 DPTPi 0.2 µF 200 up to 10 DPT

Pi 0.21 µF 450 up to 10 DPTPi 0.5 µF 300 up to 10 DPTPi 0.66 µF 150 up to 10 DPT

Pi 0.9 µF 200 up to 5 DPTPi 1.4 µF 100 up to 10 DPTPi 1.4 to 2.8 µF 150 up to 10 DPT

Pi 2.8 µF 80 up to 10 DPTPi 3 µF 80 up to 10 DPT

T 0.07 to 3 µF up to 600 up to 10 DTT

Twin Pi 0.21 to 4 µF up to 600 1 or 5 DYT

Twin T 0.14 to 3 µF up to 600 1 or 4 DXT

Configuration Range (V d.c.) @ 85°C (Amps)Comments

Part Numb

Selection Guide EMI Filter Catalog


EMI Filter Catalog Solder Mounted FeedthroughCapacitors TF, DF

Filter Data Sheets

Solder Mounted Feedthrough Capacitors TF, DF

Characteristics

Other values of capacitance are available on request.

Case TypePart Number

Cap.(pF) Tolerance

Current Rating

(A)

Rated VoltageV d.c.

-55°C to +85°C

Typical Insertion Loss (dB)

10 MHz 100 MHz 1 GHz 10 GHz

TF500PP2420 500 - 0 + 100% — 300 3 16 36 55

TF01N0Z2420 1000 - 20 + 80% — 300 6 23 43 60

TF01N0Z2415 1000 - 20 + 80% 15 300 6 23 43 60

TF01N0P2404 1000 - 0 + 100% 10 500 6 23 43 60

TF01N0Z2404 1000 - 20 + 80% 10 500 6 23 43 60

TF500PE2404 500 ± 25% 10 500 3 16 36 55

TF04N2M2404 4200 ± 20% 10 500 12 35 50 60

TF01N0Z2500 1000 - 20 + 80% 10 500 3 16 36 55

TF01N5Z2500 1500 - 20 + 80% 10 500 9 28 48 60

TF03N0Z2500 3000 - 20 + 80% 10 500 12 32 53 60

TF01N0Z2501 1000 - 20 + 80% 10 500 3 16 36 55

TF01N5Z2501 1500 - 20 + 80% 10 500 9 28 48 60

TF03N0Z2501 3000 - 20 + 80% 10 500 12 32 53 60

DF01N0ZO100 1000 - 20 + 80% 15 500 3 16 36 55

DF01N0ZO101 1000 - 20 + 80% 15 500 3 16 36 55

Ordering InformationAs Part Number

Tangent of loss angle (Tan δ) 0.035 max.

Insulation Resistance 7.5 GW Min at Rated Voltage

Proof Test Voltage 3 × Rated Voltage

Finish Tin

Circuit Diagram

Case DimensionsAll dimensions in mm. Limits ± 0.2 unless otherwise stated.

Note: Type 2500 L = 3.2Type 2501 L = 6.4


Solder Mounted C and Pi Circuit Filters SLT

EMI Filter Catalog

Solder Mounted C and Pi Circuit Filters SLT

Characteristics

Part Number Cap. (pF)(min.)

Current Rating(A d.c. & 400

Hz a.c.)

Typical Insertion Loss (dB) (50 Ω system) Color Code1 MHz 10 MHz 100 MHz 1 GHz 10 Ghz

SLT1/C/1000 1000 10 - 5 24 40 65 -

SLT/P/680 680 10 - 4 35 60 70 GREEN

SLT/P/1500 1500 10 1 12 50 75 75 BLUE

SLT/P/5000 5000 10 4 25 70 75 75 RED

Circuit DiagramOrdering InformationPlease state Part Number.

MaterialsMounting eyelet: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.

Case DimensionsAll dimensions in mm (inches)

Voltage RatingType C Type Pi

-55 to 85°C +125°C -55 to 85°C +125°C

400 V d.c. – 200 V d.c. 100 V d.c.

For Test Conditions see page 59

SLT1/C/-

SLT/P/-

Type Mounting Hole Minimum Pitch

SLT1/C/1000 3.4 mm (0.134”) 4.8 mm (0.189”)

SLT/P/680 4 mm (0.157”) 5 mm (0.197”)

SLT/P/1500 4 mm (0.157”) 5 mm (0.197”)

SLT/P/5000 4 mm (0.157”) 5 mm (0.197”)


EMI Filter Catalog Solder MountedPi Circuit Filters TPS

Solder Mounted Pi Circuit Filters TPS

Characteristics

Case Type Part Number

Min Cap. (pF)

Rated Voltage V d.c.

Current d.c.(A)

Minimum No Load Insertion Loss (dB) at 25°C

85°C 125°C 10 MHz 100 MHz 1 GHz 10 GHz

TPS051A 1500 350 210 10 6 45 60 60

TPS051B 5000 200 120 10 15 65 70 70

TPS003A 1500 600 360 10 5 45 70 70

TPS103A 1500 600 360 10 5 45 70 70

TPS003B 4000 350 210 10 15 65 70 70

TPS103B 4000 350 210 10 15 65 70 70

TPS203E 5000 350 210 10 20 70 70 70

TPS014A 1750 350 210 10 5 50 60 60

TPS114A 1750 350 210 10 5 50 60 60

TPS014B 800 600 360 10 3 30 60 60

TPS114B 800 600 360 10 3 30 60 60

TPS014C 1750 350 210 10 5 35 50 50

TPS014D 800 600 360 10 3 23 50 50

TPS023A 3000 200 120 15 7 50 65 60

TPS023B 1500 350 210 15 5 25 60 60

TPS004A 3000 830 500 25 8 50 70 70

TPS104A 3000 830 500 25 8 50 70 70

TPS204A 3000 830 500 25 8 50 70 70

TPS004B 2000 1000 600 25 5 50 65 65

TPS104B 2000 1000 600 25 5 50 65 65

TPS204B 2000 1000 600 25 5 50 65 65

TPS017A 3000 350 210 10 8 55 65 65

Ordering Informatione.g TPS014A

Circuit Diagram

Environmental Classification 55/125/56

Case DimensionsAll dimensions in mm. Maximum unless otherwise stated.

Blank - No special conditioningBu - Standard burn inBx - Burn in to Cust. req.

Insulation ResistanceRated Voltage at 85°C Test Voltage I.R.

< 100 V d.c. 10 ± 1 V d.c.

> 5GΩ≥ 100 to < 500 V d.c. 100 ± 15 V d.c.

≥ 500 500 ± 50 V d.c.


Finish Tin


* TPS103 - No Pin Head

* TPS114 - No Pin Head

* TPS104 - No Lead FormingTPS204 - Lead Lengths †30 Min and ‡36.5 Min


Solder Mounted Feedthrough Capacitors DCS

EMI Filter Catalog

Solder Mounted Feedthrough Capacitors DCS

Characteristics

Part Number Rated Current(Amps)

Min. Cap.(pF)

Min IR(GΩ)

Typical Insertion Loss (db) at Full Load Current -55°C to +125°C


DCS204N-100P 10 100 5 - 3 20 28

DCS204N-500P 10 500 5 - 13 30 40

DCS204N-01N2 10 1200 5 3 20 37 45

DCS204N-02N7 10 2700 5 9 25 40 50

DCS204N-05N0 10 5000 5 14 30 45 55

DCS421N-22P0 10 22 5 - - 6 23

DCS421N-47P0 10 47 5 - - 11 28

DCS421N-100P 10 100 5 - 3 20 28

DCS421N-330P 10 330 5 - 12 30 48

DCS421N-470P 10 470 5 - 13 32 50

DCS421N-680P 10 680 5 - 16 34 50

DCS421N-01N0 10 1000 5 2 19 36 53

DCS421N-02N2 10 2200 5 8 26 42 58

DCS421N-03N3 10 3300 5 11 29 44 60

DCS421N-04N7 10 4700 5 13 32 44 60

DCS421N-06N8 10 6800 5 17 35 45 60

DCS421N-10N0 10 10000 5 20 39 46 60

DCS504N-100P 10 100 5 - 3 20 28

DCS504N-500P 10 500 5 - 13 35 50

DCS504N-01N2 10 1200 5 3 20 37 45

DCS504N-02N7 10 2700 5 9 25 40 50

DCS704N-100P 10 100 5 - 3 20 28

DCS704N-500P 10 500 5 - 13 30 40

DCS704N-01N2 10 1200 5 3 20 35 45

Ordering Informatione.g. DCS204N

Circuit Diagram



Case DimensionsAll dimensions maximum unless otherwise stated, in mm.

Capacitance, e.g.100 pf = 100P

2700 pf = 02N7Blank - Tin finish

G - Gold

Blank - Seal positioning per outline drawing

Z - Seal positions rev

Voltage RatingDCS# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

2 70 60 —

4 100 87 62

5 150 130 90

7 300 260 185

Case DiameterDCS _ # # _ —

# # D1 D2 L1 L2

04 4.2 3.35 16 ± 1 6.6 ±0.5

21 6.5 5.6 11 ± 1 4.0 ± 0.5

* Available with Glass/Resin Seal Positions Reversed – See Ordering Information


EMI Filter Catalog Solder MountedC Circuit Filters dBZ, D

Solder Mounted C Circuit Filters dBZ, D

Characteristics

The insertion loss and electrical details above also apply to types D/- and dBZ/-

Part Number Cap. (pF)(-20% +80%)

Current Rating(A d.c.)

Typical Insertion Loss (dB) (50 Ω system) Color Code(hex end/thread end)0.1 MHz 1 Mhz 10 MHz 100 MHz 1 GHz

dBZ/22/Ref 1 22 10 - - - 3 15 BLACK

dBZ/47/Ref 1 47 10 - - - 5 20 YELLOW

dBZ/100/Ref 1 100 10 - - - 8 28 WHITE

dBZ/330/Ref 1 330 10 - - 2 18 34 GREEN

dBZ/470/Ref 1 470 10 - - 3 20 40 ORANGE

dBZ/680/Ref 1 680 10 - - 4 22 40 GREY

dBZ/1000/Ref 1 1000 10 - - 9 27 40 BROWN

dBZ/4700/Ref 1 4700 10 - 3 20 38 53 RED

dBZ/10000/Ref 1 10000 10 1 8 27 44 63 BLUE

dBZ/47000/Ref 1 47000 10 2 20 41 45 74 LIGHT BLUE

dBZ/100000/Ref 1 100000 10 4 25 45 57 75 LIGHT BROWN


MaterialsCases: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.


Voltage Rating

Linearly derate between 85°C and 100°C

-40 to 85°C +100°C

dBZ/100000/Ref 1 50 V d.c. 25 V d.c.

All others 100 V d.c. 50 Vd.c.


dBZ/-/Ref 1, dBZ/- and D/-

D/-, dBZ/- dBZ/-/Ref 1

Mounting Hole Diameter 5.3 mm (0.209”) 5.7-5.8 mm (0.224” - 0.228”)

Minimum Pitch 5.4 mm (0.213”) 6.7 mm (0.264”)

dBZ/-/Ref 1

dBZ/- D/-


Solder Mounted C Circuit Filters dBZ2

EMI Filter Catalog

Solder Mounted C Circuit Filters dBZ2

CharacteristicsPart Number Cap. (pF)

(min.)Typical Insertion Loss (dB) (50 Ω system) Color Code

(top end)Hermetic Seal Epoxy Seal 10 MHz 100 Mhz 1 GHz 10 GHz

dBZ2/C/10/H dBZ2/C/10 10 - - 7 25 PINK

dBZ2/C/500/H dBZ2/C/500 500 3 20 40 55 ORANGE

dBZ2/C/1000/H dBZ2/C/1000 1000 9 26 40 60 BROWN

dBZ2/C/2700/H dBZ2/C/2700 2700 17 35 50 65 LIGHT GREEN

dBZ2/C/5000/H dBZ2/C/5000 5000 20 38 53 65 RED


MaterialsBody: Mild steel, gold finish (dBZ2/C/-/H)

Brass, gold finish (dBZ2/C/-)

Feedthrough terminations: Iron/cobalt/nickel alloy gold finish (dBZ2/C/-/H)Copper, gold finish (dBZ2/C/-)


Voltage Rating


-55 to 85°C +125°C

200 V d.c. 100 Vd.c.

For Test Conditions see page 59Mounting Hole Diameter 3.5 mm (0.138”)

Current RatingdBZ2/C/-/H 5 A d.c.

dBZ2/C/- 10 A d.c.


EMI Filter Catalog Solder MountedPi Circuit Filters dBZ4

Solder Mounted Pi Circuit Filters dBZ4

Characteristics

*Color Coding may be replaced by a marker.



Typical Insertion Loss (dB) (50 Ω system) Color Code Marking*0.1 MHz 1 Mhz 10 MHz 100 MHz 1 GHz 10 Ghz

dBZ4/P/5000 5000 10 - 4 25 70 75 75 GREEN/WHITE OXP 5n0

dBZ4/P/22000 22000 10 1 14 40 70 75 75 DARK BLUE/WHITE OXP 22n

dBZ4/P/44000 4400 10 3 17 50 70 75 75 LIGHT BLUE/WHITE OXP 44n


MaterialsBody: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.



Voltage Rating


-55 to 85°C +125°C

200 V d.c. 100 Vd.c.

All Types

Mounting Hole 4 mm (0.157”)

Minimum Pitch 5 mm (0.197”)


Printed Circuit Mounted Pi Filters SLT/-/PC2

EMI Filter Catalog

Printed Circuit Mounted Pi Filters SLT/-/PC2

Characteristics

Part Number Min. Cap. (pF)


Typical Insertion Loss (dB) 50 Ω system

2 MHz 10 MHz 50 MHz 100 MHz 500 MHz

SLT/P/1500/PC2 1500 10 3 22 40 60 60


MaterialsFeedthrough terminations: Copper alloy, tin lead finish.Earth tag: Brass, tin lead on area for user soldering, silver finish

on remainder.


Voltage Rating


-55 to 85°C +125°C

200 V d.c. 100 Vd.c.


Part Number Mounting Hole

SLT/P/1500/PC20.9 mm (0.035”) [terminations]

1.2 mm (0.047”) [earth tag]

Bends in the terminations must be at a distance not less than 2 mm (0.079”) from the ceramic body.


EMI Filter Catalog Surface Mounted Pi FiltersSLT/-/SM3

Surface Mounted Pi Filters SLT/-/SM3

Characteristics



Typical Insertion Loss (dB) (50 Ω system shielded housing)

1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

SLT/P/1500/SM3 1500 10 2 16 53 65 65

SLT/P/22000/SM3 22000 10 12 48 65 65 65


MaterialsTerminations: Tin lead or silver.



Voltage Rating


-55 to 85°C +125°C

200 V d.c. 100 Vd.c.

Recommended PCB Track SizesDimensions in mm

xxx indicates solderable surface* Tin/lead finish 3.7 mm ± 0.2 (Dipped Finish)


Miniature Threaded Feedthrough Capacitors TCT

EMI Filter Catalog

Miniature Threaded Feedthrough Capacitors TCT

Characteristics

Other values of capacitance are available on request.


Cap. (pF)- 20% + 80%

Rated Voltage V d.c. Current d.c. (A)

Minimum No Load Insertion Loss (dB)

85°C 125°C 10 MHz 100 MHz 1 GHz 10 GHz

TCT101A 1500 500 300 10 5 20 40 40

TCT101B 1500 500 300 — — — — —

TCT150A 1500 200 100 10 5 20 40 40

TCT152G 100 200 100 10 — 7 20 20

TCT152E 500 200 100 10 2 15 28 28

TCT152C 1000 200 100 10 4 18 35 35

TCT152K 4000 200 100 10 10 30 40 40

TCT152I 5000 200 100 10 12 30 40 40

TCT150B 1500 200 100 — — — — —

TCT152H 100 200 100 — — — — —

TCT152F 500 200 100 — — — — —

TCT152D 1000 200 100 — — — — —

TCT152L 4000 200 100 — — — — —

TCT152J 5000 200 100 — — — — —

Ordering Informatione.g. TCT150A

Circuit Diagram

Case DimensionsAll dimensions in mm. Limits unless otherwise stated:One decimal place ± 0.2; two decimal places ± 0.05


Proof Test Voltage 2 × Rated Voltage


Blank - Tin finishG - GoldS - Silver

Blank - Unified threadM - Metric thread


Blank - Wavy washer and nutT - Toothed washer and nutN - No hardware


Insulation Resistance

Recommended mounting styles - A & B (see page 54). Maximum panel thickness 3.8 mm.

Rated Voltage at 85°C(V d.c.)

Test Voltage (V d.c.) I.R.

> 100 to < 500. 100 ± 15> 5GΩ

≥ 500 500 ± 50


EMI Filter Catalog Miniature ThreadedPi Circuit Filters TPT

Miniature Threaded Pi Circuit Filters TPT

Characteristics


Min Cap. (pF)

Rated Voltage (V d.c.)

Current d.c.(A)


85°C 125°C 10 MHz 100 MHz 1 GHz 10 GHz

TPT089A 1500 350 210 10 5 40 60 60

TPT189A 1500 350 210 10 5 40 60 60

TPT089B 3000 200 120 10 8 50 70 70

TPT189B 3000 200 120 10 8 50 70 70

TPT050A 1500 350 210 10 5 45 65 60

TPT150A 1500 350 210 10 5 45 65 60

TPT050D 4000 200 120 10 10 50 65 70

TPT150D 4000 200 120 10 10 50 65 70

TPT050B 1500 200 120 15 5 40 60 60

TPT150B 1500 200 120 15 5 40 60 60

TPT250B 1500 200 120 15 5 40 60 60

TPT350B 1500 200 120 15 5 40 60 60

TPT050C 500 350 210 15 — 15 55 60

TPT150C 500 350 210 15 — 15 55 60

TPT250C 500 350 210 15 — 15 55 60

TPT350C 500 350 210 15 — 15 55 60

Ordering Informatione.g. TPT270A



Case DimensionsAll dimensions in mm. Limits unless otherwise stated:One decimal place ± 0.2; two decimal places ± 0.05.

Plain wire only of minimum stated length on longer lead variants.

For plain wire (no head or forming) on short lead length style, replace first digit 0 by 5, e.g. TPT089A — TPT589A.




Blank - Unified threadM - Metric thread

Blank - Wavy washer and nutT - Toothed washer and nutN - No hardware

Circuit Diagram

Insulation ResistanceRated Voltage

at 85°C(V d.c.)

Test Voltage(V d.c.) I.R.

< 100 10 ± 1

> 5GΩ≥ 100 to < 500 100 ± 15

≥ 500 500 ± 50

Part No. Mounting StyleMax. panel

thickness (mm)

TPT_89_ A or B 2.2

TPT_50A & D A or B 3.8

TPT_50B & C A only N/A

TPT_70_ A or B 3.8

TPT_01_ A or B 3.8

TPT080_ A or A 4.8

TPT_02_ A or B 4.8

TPT_21_ A or B 3.8

TPT114C A only N/A

± 0.75 089 090

L1 7.4 29

L2 24.1 31

± 0.75 050 150

L1 7.9 28

L2 22.6 32

± 0.4 050 150 250 350

L1 4.1 10.5 27.0 7.5

L2 6.0 11.5 29.0 8.5


Miniature Threaded Pi Circuit Filters TPT

EMI Filter Catalog

TPT070A 1500 500 300 10 5 45 70 70

TPT070C 1500 500 300 10 5 45 70 70

TPT270A 1500 500 300 10 5 45 70 70

TPT270C 1500 500 300 10 5 45 70 70

TPT075A 1500 350 200 10 5 45 70 70

TPT070B 5000 300 180 10 20 65 70 70

TPT070D 5000 300 180 10 20 65 70 70

TPT270B 5000 300 180 10 20 65 70 70

TPT270D 5000 300 180 10 20 65 70 70

TPT070EM 680 350 200 10 — — 45 45

TPT001A 1500 500 300 10 5 45 70 70

TPT001B 1500 500 300 10 5 45 70 70

TPT101A 1500 500 300 10 5 45 70 70

TPT101B 1500 500 300 10 5 45 70 70

TPT001C 5500 300 180 10 20 68 70 70

TPT101C 5500 300 180 10 20 68 70 70

TPT080A 1500 2500 — 25 5 50 50 50

TPT080B 3000 1000 — 25 8 60 65 65

TPT002A 2000 1000 600 25 5 50 65 65

TPT102A 2000 1000 600 25 5 50 65 65

TPT002B 3000 830 500 25 8 55 70 70

TPT002C 3000 830 500 25 8 55 70 70

TPT102B 3000 830 500 25 8 55 70 70

TPT102C 3000 830 500 25 8 55 70 70

TPT002D 4000 830 500 25 15 55 70 70

TPT102D 4000 830 500 25 15 55 70 70

TPT021A 4000 500 300 10 15 65 70 70

TPT121A 4000 500 300 10 15 65 70 70

TPT021B 6000 300 180 10 20 68 70 70

TPT121B 6000 300 180 10 20 68 70 70

TPT114C 1750 350 210 10 5 35 50 50


Min Cap. (pF)

Rated Voltage (V d.c.)

Current d.c.(A)


85°C 125°C 10 MHz 100 MHz 1 GHz 10 GHz

± 0.75 070 270

L1 8.7 30

L2 23.4 34

* INCREASED 0.7 FOR M6 THREADS

± 0.75 001 101

L1 9.1 30

L2 11.5 33

Part no. Thread

A 12-28 UNF 2AM6 × 0.75

B & C 12-32 UNEF 2A

* No lead forming

Part no. Thread

A &C 5/16-32 UNEF 2AM8 × 1.0

B & D 5/16-24 UNF 2A

± 0.75 002 102*

L1 14.3 32

L2 19.0 37

* Not formed

± 0.75 021 121

L1 11.1 33

L2 17.5 36*

Thread D

12-32 UNEF 2A 6.35

M6 × 0.75 7.00


EMI Filter Catalog Miniature ThreadedCoaxial Capacitors DCT

Miniature Threaded Coaxial Capacitors DCT

Characteristics

Note: All units in the 05 case are also available in case size 06


Min. Cap.(nF)

Min IR(GΩ)

Typical Insertion Loss (db) at Full Load Current -55 °C to +125°C

50 kHz 100 kHz 300 kHz 1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

DCT105N-45N0 10 45.0 5 - - - - 30 45 55 60

DCT108N-50N0 15 50 5 - - 6 15 32 45 60 60

DCT109N-50N0 15 50 5 - - 6 15 32 45 60 60

DCT122P-01U0 15 1000 0.2 15 21 31 40 52 70 70 70

DCT205N-100P 10 0.1 10 - - - - - 2 17 28

DCT205N-500P 10 0.5 10 - - - - - 13 30 40

DCT205N-01N2 10 1.2 10 - - - - 3 20 37 45

DCT205N-02N7 10 2.7 10 - - - - 9 25 40 50

DCT205N-05N0 10 5.0 10 - - - - 14 30 45 55

DCT208N-120N 10 120 1 - - 12 21 40 55 55 55

DCT209N-120N 10 120 1 - - 12 21 40 55 55 55

DCT222P-750N 15 750 0.3 12 18 27 37 51 61 65 65

DCT405N-15N0 10 15.0 5 - - - - 20 35 50 60

DCT408N-80N0 10 80 2 - - 7 19 37 51 55 55

DCT409N-80N0 10 80 2 - - 7 19 37 51 55 55

DCT4122P-300N 15 300 1 5 10 20 30 45 55 60 60

DCT505N-100P 10 0.1 5 - - - - - 2 17 28

DCT505N-500P 10 0.5 5 - - - - - 13 30 40

DCT505N-01N2 10 1.2 5 - - - - 3 20 37 45

DCT505N-02N7 10 2.7 5 - - - - 9 25 40 50

DCT5122P-100N 15 100 2 - - 7 19 37 57 55 55

DCT705N-100P 10 0.1 5 - - - - - 2 17 28

DCT705N-500P 10 0.5 5 - - - - - 13 30 40

DCT705N-01N2 10 1.2 5 - - - - 3 20 35 45

Ordering Informatione.g. DCT 105N

Circuit Diagram



Blank - Tin finishS - Silver *


Voltage RatingDCT# _ _ _ —

#-55°C to+85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

1 50 43 —

2 70 60 —

4 100 87 62

41 125 105 —

42 140 120 —

5 150 130 90

51 175 150 —

7 300 260 185

DCT _ # # _ —# # L1 L2 L3 L4 L5 A/F D Thread Mounting

StyleMax. PanelThickness

05 7.8 10.1 3.5 5.8 1.25 4.05 0.8 4-40 UNC 2A A or B 2.0

06 12.5 15 3.0 5.8 1.25 4.05 0.8 M3 × 0.5 A or B 2.0

08 8.3 12.6 3.5 7.0 1.25 5.0 0.8 8-32 UNC 2A A or B 3.0

09 9.2 23.9 5.0 8.0 1.5 5.0 0.8 12-32 UNEF 2A A or B 3.0

22 9.8 12.3 5.0 7.4 1.5 8.17 1.0 12-32 UNEF 2A A or B 3.0


2700 pf = 02N7



EMI Filter Catalog


Characteristics

Part NumberRated Current

(Amps)Min. Cap.

(nF)Min IR(GΩ)

Typical Insertion Loss (db) at Full Load Current -55 °C to +125 °C


DCT418N-22P0 10 0.022 10 - 1 13 33

DTC419N-22P0 10 0.022 10 - 1 13 33

DCT418N-47P0 10 0.047 10 - 2 17 35

DCT419N-47P0 10 0.047 10 - 2 17 35

DCT418N-100P 10 0.1 10 - 4 19 37

DCT419N-100P 10 0.1 10 - 4 19 37

DCT418N-330P 10 0.33 10 - 11 32 47

DCT419N-330P 10 0.33 10 - 11 32 47

DCT418N-470P 10 0.47 10 1 14 36 50

DCT419N-470P 10 0.47 10 1 14 36 50

DCT418N-680P 10 0.68 10 2 17 38 54

DCT419N-680P 10 0.68 10 2 17 38 54

DCT418N-01N0 10 1.0 10 4 20 39 60

DCT419N-01N0 10 1.0 10 4 20 39 60

DCT418N-04N7 10 4.7 5 15 33 45 62

DCT419N-04N7 10 4.7 5 15 33 45 62

DCT418N-10N0 10 10.0 5 21 40 48 62

DCT419N-10N0 10 10.0 5 21 40 48 62

DCT418N-22N0 10 22.0 5 28 47 55 65

DCT419N-22N0 10 22.0 5 28 47 55 65

DCT418N-47N0 10 47.0 5 34 53 62 65

DCT419N-47N0 10 47.0 5 34 53 62 65

DCT418N-100N 10 100.0 5 41 60 65 65

DCT419N-100N 10 100.0 5 41 60 65 65

DCT407N-27N0 10 27.0 2.5 30 45 60 65

Ordering Informatione.g. DCT418N

Circuit Diagram


Blank - Tin finishS - Silver

Blank - Plain wireP - Headed wire

Voltage RatingDCT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

4 100 87 62

6 200 175 125


2700 pf = 02N7

This range is also available as L-style filters by the inclusion of inductance within the thread area. To order, amend code from DCT to DLT


DCT _ # # _ —# # Plain

Wire L1HeadedWire L1

Plain Wire L2

Headed Wire L2 L3 L4 L5 A/F D Thread Mounting

StyleMax PanelThickness

07 7 Min 9 23 Min 25 3.2 5.9 1.25 4.05 0.7 6-32 UNC 2A A or B 2.0

18 32 Min 13.4 34 Min 19.8 5.0 6.5 0 6.4 0.9 M5 × 0.8 A or B 2.5

19 32 Min 13.4 34 Min 19.8 5.0 6.5 0 6.4 0.9 2BA A or B 2.5

55 7 — 10 — 3.5 5.8 1.25 4.05 0.6 4-40 UNC 2A A or B 1.5



EMI Filter Catalog Miniature ThreadedCoaxial Capacitors DCT

Note: All units in the 07 case are also available in case size 55

DCT407N-50N0 10 50.0 2.5 34 53 62 65

DCT607N-330P 10 0.33 5 - 11 32 47

DCT607N-680P 10 0.68 5 2 17 38 54

DCT607N-01N0 10 1.0 5 4 20 39 60

DCT607N-04N7 10 4.7 5 15 33 45 62

DCT607N-10N0 10 10.0 5 21 40 48 62

Part NumberRated Current

(Amps)Min. Cap.

(nF)Min IR(GΩ)

Typical Insertion Loss (db) at Full Load Current -55 °C to +125°C



Miniature Threaded C Circuit Filters DLT

EMI Filter Catalog

Miniature Threaded C Circuit Filters DLT

Characteristics

These Characteristics also apply to DLT/-/Ref 1, DLTM/- and DLTM/-/Ref 1



Typical Insertion Loss (dB) (50 Ω system) Color Code(hex end/thread end)0.1 MHz 1 Mhz 10 MHz 100 MHz 1 GHz

DLT/22 22 10 - - - 3 15 BLACK/WHITE

DLT/47 47 10 - - - 5 20 YELLOW/WHITE

DLT/100 100 10 - - - 8 28 WHITE/WHITE

DLT/330 330 10 - - 2 18 34 GREEN/WHITE

DLT/470 470 10 - - 3 20 40 ORANGE/WHITE

DLT/680 680 10 - - 4 22 40 GREY/WHITE

DLT/1000 1000 10 - - 9 27 40 BROWN/WHITE

DLT/4700 4700 10 - 3 20 38 53 RED/WHITE

DLT/10000 10000 10 1 8 27 44 63 BLUE/WHITE

DLT/47000 47000 10 4 20 41 45 74 LIGHT BLUE/WHITE

DLT/100000 100000 10 2 25 45 57 75 LIGHT BROWN/WHITE

Circuit DiagramOrdering InformationPlease state Part Number. All types except DLT/- supplied with crinkle washer as standard.

MaterialsCases and nut: Brass, tin finishFeedthrough terminations: Copper alloy, tin lead or silver finish.


Voltage Rating


-40 to 85°C +100°C

DLT/100000 50 V d.c. 25 V d.c.

All others 100 V d.c. 50 Vd.c.


DLT/-, DLT/-/Ref 1 DLTM/-, DLTM/-/Ref 1

Thread 2 BA M5 × 0.8

Mounting Hole 5.1 mm (0.201”)

Mounting Torque 0.35 Nm

Chassis Thickness 1.2 - 1.6 mm (0.047 - 0.063”)

Minimum Pitch(with nut)

8 mm (0.315”)

Minimum Pitch(without nut)

8 mm (0.315”)


EMI Filter Catalog Miniature ThreadedTVS Circuit Filters DLT/-/TVS

Miniature Threaded TVS Circuit Filters DLT/-/TVS

Characteristics

1 Insert nominal working voltage in V (5, 14 or 18).2 Value coding may replace color code.

Part Number Nominal capacitance

(pF)

Current Rating(A d.c. 400 Hz)

Typical Insertion Loss (dB) (50 Ω system)Color Code 2

(hex end/thread end)0.1 MHz 1 Mhz 10 MHz 100 MHz 1 GHz

DLT/4700/-1/TVS 4700 10 - 3 20 38 53 RED/WHITE

DLT/10000/-/TVS 10000 10 1 8 27 44 63 BLUE/WHITE

DLT/47000/-/TVS 47000 10 4 20 41 45 74 LIGHT BLUE/WHITE

DLT/100000/-/TVS 100000 10 2 25 45 57 75 LIGHT BROWN/WHITE

Marking: In addition to color code, a transient protected device is indicated by a black or white dot on the color coding to distinguish it from the standard DLT/- range.

Ordering InformationPlease state Part Number and quantity. Remember to include the working voltage in the Part Number.Supplied without nut as standard.

MaterialsBody: Brass, tin finishFeedthrough terminations: Copper alloy, tin lead or silver finish.


Mounting DetailsThread 2 BA

Chassis Thickness (max.) 1.2 - 1.6 mm (0.047 - 0.063”)



Transient Voltage Performance

Parameter Test Conditions

-/5/TVS -/14/TVS -/18/TVS Unit

Working Voltage (d.c.) VWM <50µA 5.6 14 18 Volt (max.)

Breakdown Voltage VB 1 mA d.c. 7.1 - 8.7 15.9 - 19.4 22.5 - 27.5 Volt (max.)

Clamping Voltage VC 10 A 8/20 µs 15.5 30 40 Volt (max.)

Peak Current Ipeak 8/20 µs 120 120 100 Amp (max.)

Transient Energy Etran 10/1000 µs 0.3 0.3 0.3 Joule (max.)

VWM - Maximum steady-state d.c. operating voltage the device can maintain and not exceed 50 µA leakage current.

VB - Voltage across the device measured at 1 mA d.c. current.

VC - Maximum peak voltage across the device measured at a specified pulse current and waveform.

Ipeak - Maximum peak current which may be applied with the specified waveform without device failure.

Etran - Maximum energy which may be dissipated with the specified waveform without device failure.


Miniature Threaded L and C Circuit Filters DLT4

EMI Filter Catalog

Miniature Threaded L and C Circuit Filters DLT4

Characteristics



Typical Insertion Loss (dB) (50 Ω system) Color Code(hex end/thread end)1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

DLT4/C/330 330 10 — 2 18 35 60 Green/White

DLT4/C/680 680 10 1 4 22 35 70 Grey/White

DLT4/C/1000 1000 10 1 9 26 40 70 Brown/White

DLT4/C/4700 4700 10 3 20 36 50 70 Red/White

DLT4/C/10000 10000 10 8 27 44 63 70 Black/White

DLT4/C/22000 22000 10 12 30 50 68 70 Blue/White

DLT4/L/330 330 10 — 2 20 38 60 Green/Red

DLT4/L/680 680 10 1 4 24 38 70 Grey/Red

DLT4/L/1000 1000 10 1 9 28 43 70 Brown/Red

DLT4/L/4700 4700 10 3 21 38 56 70 Red/Red

DLT4/L/10000 10000 10 8 28 48 70 70 Black/Red

DLT4/L/22000 22000 10 12 31 54 70 70 Blue/Red

Circuit DiagramOrdering InformationPlease state Part Number. Supplied with nut as standard.

MaterialsCases and nut: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.


Voltage Rating


-55°C to +85°C. +125°C

200 V d.c. 100 V d.c.


DLT4/C/-

DLT4/L/-

THD END

Thread 6-32 UNC (2A)

Minimum Component Pitch (with nut)

6 mm (0.236”)

Minimum ComponentPitch (without nut) 5 mm (0.197”)



EMI Filter Catalog Microslim L and CCircuit Filters DLT4/-/XH

Microslim L and C Circuit Filters DLT4/-/XH

Characteristics



Typical Insertion Loss (dB) (50 Ω system)Marking

1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

DLT4/C/330/XH 330 10 — 2 18 35 60 OXC n33

DLT4/C/680/XH 680 10 1 4 22 35 70 OXC n68

DLT4/C/1000/XH 1000 10 1 9 26 40 70 OXC 1n0

DLT4/C/4700/XH 4700 10 3 20 36 50 70 OXC 4n7

DLT4/C/10000/XH 10000 10 8 27 44 63 70 OXC 10n

DLT4/C/22000/XH 22000 10 12 30 50 68 70 OXC 22n

DLT4/L/330/XH 330 10 — 2 20 38 60 OXL n33

DLT4/L/680/XH 680 10 1 4 24 38 70 OXL n68

DLT4/L/1000/XH 1000 10 1 9 28 43 70 OXL 1n0

DLT4/L/4700/XH 4700 10 3 21 38 56 70 OXL 4n7

DLT4/L/10000/XH 10000 10 8 28 48 70 70 OXL 10n

DLT4/L/22000/XH 22000 10 12 31 54 70 70 OXL 22n

Circuit DiagramOrdering InformationPlease state Part Number and quantity. Supplied without nut as standard.

MaterialsCases and nut: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.


Voltage Rating


-55°C to +85°C. +125°C

200 V d.c. 100 V d.c.


DLT4/C/-/XH

DLT4/L/-/XH

THD END

Thread 6-32 UNC


Max. Chassis Thickness 3.2 mm (0.126”)

Minimum Pitch(with and without nut)

4.8 mm (0.189”)


Mounting Details

Assembly tool part number is ATXH/01


L Circuit Filters DLT EMI Filter Catalog

L Circuit Filters DLT

Characteristics


Min. Cap.(νF)

Min IR(GΩ)

Typical Insertion Loss (db) at Full Load Current -55 °C to +125°C per BS 6299

BS Detail Specs.

BS 9121-F10 MHz 100 MHz 1 GHz 10 GHz

DLT418N-10N0 10 10 5 21 40 48 62 0010

DLT419N-10N0 10 10 5 21 40 48 62 0010

DLT418N-47N0 10 47 5 34 53 62 65 0010

DLT419N-47N0 10 47 5 34 53 62 65 0010

DLT418N-100N 10 100 5 41 60 65 65 0010

DLT419N-100N 10 100 5 41 60 65 65 0010

DLT607N-330P 10 0.33 5 11 32 47 0010

DLT607N-680P 10 0.68 5 2 17 38 54 0010

DLT607N-01N0 10 1 5 4 20 39 60 0010

DLT607N-04N7 10 4.7 5 15 33 45 62 0010

DLT607N-10N0 10 10 5 21 40 48 62 0010

DLT607N-22N0 10 22 5 28 47 55 65 0010

Ordering Informatione.g. DLT418N—

Circuit Diagrams



CapacitanceEg 100 pf = 100P

2700 pf = 02N7

Blank - Plain wireP - Headed wire

Blank - Tin finishS - Silver

THDEND

Environmental Classification 55/125/56 Voltage RatingDLT# _ _ _ —

#-55°C to+85°C V d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

4 80 50 62

6 200 175 125

DLT _ # # _ —

##Plain WireL1

Headed WireL1

Plain WireL2

Headed WireL2 L3 L4 A/F D Thread

07 9 9 27 27 3.2 5.9 4 0.7 6-32 UNC 2A

18 32 Min 13.4 34 Min 19.8 5 6.5 6.4 0.9 M5 x 0.8

19 32 Min 13.4 34 Min 19.8 5 6.5 6.4 0.9 2BA


EMI Filter Catalog Miniature ThreadedC and Pi Circuit Filters FLT

Miniature Threaded C and Pi Circuit Filters FLT

Characteristics


Current Rating(A d.c. &

400 Hz a.c.)

Typical Insertion Loss (dB) (50 Ω system) Color Code(hex end/thread end)1 MHz 10 Mhz 100 MHz 1 GHz

FLTM/C/47 47 10 - - 6 23 YELLOW/YELLOW

FLTM/C/470 470 10 - 3 18 30 ORANGE/ORANGE

FLTM/C/1000 1000 10 - 7 26 32 BROWN/BROWN

FLTM/C/4700 4700 10 1 17 34 42 RED/RED

FLTM/C/8200 8200 10 6 23 40 50 DARK BLUE/DARK BLUE

(min.)

FLTM/P/680 680 10 - 4 35 70 GREY/WHITE

FLT/P/680 680 10 - 4 35 70 GREY/WHITE

FLTM/P/1500 1500 10 1 12 50 75 RED/WHITE

FLT/P/1500 1500 10 1 12 50 75 RED/WHITE

FLTM/P/5000 5000 10 4 25 70 75 GREEN/WHITE

FLT/P/5000 5000 10 4 25 70 75 GREEN/WHITE

Circuit DiagramOrdering InformationPlease state Part Number. Nuts and washers supplied as standard.

MaterialsBody and Nut: Brass, silver finishWasher: Tin plated, beryllium-copper alloyTerminations: Copper alloy, tin lead or silver finish


Voltage RatingType -55 to 85°C

(V d.c.) +125°C(V d.c.)

FLTM/C/47, 470 & 1000

500 100.

FLTM/C/4700 & 8200

350 100

FLTM/P/- 350 200


FLTM/C/-

FLT/P/-, FLTM/P/-

Type FLTM/- FLT/-

Thread M5 x 0.8 12-32 UNEF

Mounting Hole Diameter 5.1 mm (0.201”) 5.62 mm (0.221”)

Chassis Thickness (max.) 3.1 mm (0.122”) 3.1 mm (0.122”)


7.05 mm (0.277”) 7.45 mm (0.293”)


6.5 mm (0.256”) 6.5 mm (0.256”)

Nut A/F 6 mm (0.236”) 6.35 mm (0.25”)

Mounting Torque 0.35 Nm 0.35 Nm


Miniature Threaded Pi Circuit Filters FLT3

EMI Filter Catalog


Characteristics

Part Number Capacitance(pF)


Typical Insertion Loss (dB) (50 Ω system)


FLT3/P/1500/Ref 51500 min.4000 max.

10 12 50 65 70


MaterialsBody: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.



Voltage Rating


-55 to 85°C +125°C

200 V d.c. 100 V d.c.

Thread 8-32 UNC


Nut A/F 6.35 mm (0.25”)



EMI Filter Catalog Miniature ThreadedPi Circuit Filters FLT8


Characteristics

* Qualified Products List (QPL) is maintained by the US Defense Electronics Supply Center (DESC-EQ)

QPL* Designation Part Number

Capacitance(pF) (min.)

Current Rating(A d.c. & 400

Hz a.c.)

Voltage Rating Minimum Insertion Loss (dB) at 25°C (50 Ω system)

V d.c. Vrms 50 MHz 100 Mhz 200 MHz 500 MHz 1 GHz 10 Ghz

M15733/61-0005 (FL32) FLT8/P/1500 1500 10 200 140 32 45 58 70 70 70

M15733/61-0006 (FL32) FLT8/P/1500/RP 1500 10 200 140 32 45 58 70 70 70

M15733/61-0007 (FL32) FLT8/P/5000 5000 10 100 70 50 65 70 70 70 70

M15733/61-0010 (FL43) FLT8/P/5000 5000 10 100 70 50 65 70 70 70 70

M15733/61-0011 (FL43) FLT8/P/5000/RP 5000 10 100 70 50 65 70 70 70 70

Minimum Insertion Loss (dB) at -55°C and 125°C (50 Ω system)

M15733/61-0005 (FL32) FLT8/P/1500 1500 10 200 140 16 30 48 70 70 70

M15733/61-0006 (FL32) FLT8/P/1500/RP 1500 10 200 140 16 30 48 70 70 70

M15733/61-0007 (FL32) FLT8/P/5000 5000 10 100 70 16 30 48 70 70 70

M15733/61-0010 (FL43) FLT8/P/5000 5000 10 100 70 16 30 48 70 70 70

M15733/61-0011 (FL43) FLT8/P/5000/RP 5000 10 100 70 16 30 48 70 70 70

Circuit DiagramOrdering InformationPlease state Qualified Products List designation.

MaterialsBody and nut: Brass, silver finish.Washer: Steel, silver finish.



All Types

Thread 12-32 UNEF


Chassis Thickness (max.) 3.1 mm (0.122”)


9.8 mm (0.386”)


6.4 mm (0.252”)

Nut A/F (max.) 5.97 - 6.73 mm (0.235” - 0.265”)



Panel Mounted L and C Circuit Filters DLT2

EMI Filter Catalog

Panel Mounted L and C Circuit Filters DLT2

Characteristics

Part Number Cap. (pF)(min.)


Typical Insertion Loss (dB) (50 Ω system) Color Code(top/threaded end)0.01 MHz 0.1 Mhz 1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

DLT2/C/1200n 1.2 15 6 25 44 54 77 80 80 RED/WHITE

DLT/C/1200n/LP 1.2 15 6 25 44 54 77 80 80 RED/WHITE

DLT/L/1200n 1.2 15 9 28 47 58 85 90 90 RED/RED

DLT/L/1200n/LP 1.2 15 9 28 47 58 85 90 90 RED/RED

Circuit DiagramOrdering InformationPlease state Part Number. Nut and washer supplied as standard.

MaterialsCases and nut: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.Washer: Silver plated, beryllium-copper alloy


Voltage Rating


-55 to 85°C +125°C

80 V d.c. 50 V d.c.

Mounting Details

DLT2/C/-

DLT2/L/-

THD END

Thread M6 x 0.75 mm (0.029”)


Minimum Pitch(without nut/washer)

9.9 mm (0.389”)

Nut A/F 8.2 mm (0.323”)


TYPE A B C

DLT2/-/1200n 9.25 mm (0.364”) 8.25 mm (0.325”) 2.5 mm (0.098”)

DLT2/-/1200n/LP 13.25 mm (0.522”) 13 mm (0.512”) 6 mm (0.236”)



EMI Filter Catalog Panel Mounted TVS L and CCircuit Filters DLT2/-/TVS

Panel Mounted TVS L and C Circuit Filters DLT2/-/TVS

Characteristics

1 Value coding may replace color code.2 Insert nominal working voltage (e.g. 5 or 14).

Part Number Min. Capacitance

(µF)

Current Rating(A) for

d.c. & 400 Hz a.c.

Insertion Loss (dB)(50 Ω system) (min.)

100 Mhz - 1 GHz

Color Code 1

(top end/thread end)

DLT2/L/1200n/LP/ 2-/TVS 1.2 10 65 RED/RED

DLT2/C/1200n/LP/-/TVS 1.2 10 65 RED/WHITE

Marking: In addition to color code, transient protected device indicated by a black or white dot on color coding to distinguish from standard DLT2/- range.

Ordering InformationPlease state Part Number e.g. if 1,000 pieces required of a 5 V working device, ordering would be 1,000 of DLT2/L/1200n/LP/5/TVS. Remember to include the working voltage in the Part Number.Supplied without nut as standard.

MaterialsBody: Brass, silver finish.Washer: Silver plated, beryllium-copper alloy.Feedthrough terminations: Copper alloy, tin lead or silver finish.

Mounting DetailsThread M6 x 0.75 mm (0.029”)



Nut A/F 8.2 mm (0.323”)


Transient Voltage PerformanceParameter Test Conditions 5 V d.c. 14 V d.c. 18 V d.c. 26 V d.c. 30 V d.c. 48 V d.c. 60 V d.c. Unit

Working Voltage (d.c.) VWM <50 µA 5.6 14 18 26 30 48 60 Volt (max.)

Breakdown Voltage VB 1 mA d.c. 7.1 - 8.7 15.9 - 19.4 22.5 - 27 30.5 - 37.3 36 - 45 54.5 - 66.5 67 - 83 Volt (max.)

Clamping Voltage VC 10 A 8/20 µs 15.5 30 40 58 65 100 120 Volt (max.)

Peak Current Ipeak 8/20 µs 150 150 150 120 120 250 250 Amp (max.)

Transient Energy Etran 10/1000 µs 0.4 0.4 0.4 0.4 0.4 1.2 1.5 Joule (max.)

VWM - Maximum steady-state d.c. operating voltage the device can maintain and not exceed 50 µA leakage current.

VB - Voltage across the device measured at 1 mA d.c. current.

VC - Maximum peak voltage across the device measured at a specified pulse current and waveform.

Ipeak - Maximum peak current which may be applied with the specified waveform without device failure.

Etran - Maximum energy which may be dissipated with the specified waveform without device failure.



Panel Mounted Feedthrough Capacitors DCT

EMI Filter Catalog

Panel Mounted Feedthrough Capacitors DCT

Characteristics


Typical Weight(g)

Min. Cap.(µF)

Max Series R (Ω)

Min IR(MΩ)

Min. Insertion Loss (db) at Full Load Current -55 °C to +125°C

30 kHz 100 kHz 150 kHz 300 kHz 1 MHz 10 MHz 1 GHz

DCT112N 10 1.5 0.15 0.004 1000 - - 10 16 26 45 60

DCT113N 10 2.0 0.3 0.004 100 - - 16 22 30 50 60

DCT114N 10 2.5 0.45 0.004 100 - - 19 25 35 55 60

DCT117N 10 3.0 0.6 0.004 100 - - 22 27 38 57 60

DCT4112N 10 1.5 0.039 0.004 1000 - - 2 5 13 32 50

DCT4113N 10 2.0 0.079 0.004 500 - - 6 10 20 40 60

DCT4114N 10 2.5 0.11 0.004 300 - - 8 13 23 40 60

Ordering Informatione.g. DCT728P

Circuit Diagrams



Blank - No special conditioningBu - Standard burn inBx - Burn in to cust. req.

Blank - Wavy washer & nutT - Toothed washer & nutN - No hardware

Blank - Tin finishG - GoldS - Silver *

* Not available on case sizes 12 – 17

Blank - UNF threadM - Metric thread

Blank - Standard threadM - Long thread

Blank - Standard tagP - Pin

Environmental Classification 55/125/56 HermeticVoltage RatingDCT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

1 50 43 —

3 80 70 50

4 100 87 62

41 125 105 —

5 150 130 90

51 175 150 —

6 200 175 125

61 250 215 —

7 300 260 185

8 450 400 280

9 600 530 375

DCT _ # # _ — Max Panel Thickness

# # D1 L1 Tag L3 Pin L3 Mounting Style

StandardThread

LongThread

12 6.35 5.7 9.7 15.5 B or C 1.5 3.0

13 6.35 8.2 12.0 18.0 B or C 1.5 3.0

14 6.35 10.7 14.5 20.5 B or C 1.5 3.0

17 6.35 13.1 17.0 23.0 B or C 1.5 3.0

26 9.78 6.0 10.1 18.4 B or C 1.5 3.0

27 9.78 8.0 12.1 20.4 B or C 1.5 3.0

28 9.78 10.8 14.9 23.2 B or C 1.5 3.0

40 17.53 7.55 12.6 17.5 B or C 3.0 —

41 17.53 12.35 17.4 24.3 B or C 3.0 —

42 17.53 17.45 22.6 29.4 B or C 3.0 —

D1 Case Dia.Thread

FL2 Tag L4 Pin L4

Tag Hole Pin DiaUNF 2A Metric Std. Long Std. Long Std. Long

6.35 8-32 — 3.05 4.85 — 8.64 — 15.0 — 1.27 1.7

9.78 ¼”-28 M6×0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27×1.78 1.55

17.53 5/16”-24 M8×1.0 6.35 8.0 — 14 — 20 — 1.45×3.0 2.15

Note: Pin style versions of case sizes 12,13, 14 and 17 are available as resin filled styles. All dimensions remain as for hermetic units except Pin Dia. 0.8 mm. Replace case numbers as follows: 12 = 50; 13 = 51; 17 = 53.


EMI Filter Catalog Panel MountedFeedthrough Capacitors DCT

DCT4117N 10 3.0 0.16 0.004 200 - - 11 17 27 47 60

DCT5112N 10 1.5 0.028 0.004 1000 - - 1 3 12 30 50

DCT5113N 10 2.0 0.057 0.004 500 - - 3 7 16 33 50

DCT5114N 10 2.5 0.12 0.004 250 - - 9 14 24 44 60

DCT5117N 10 2.5 0.11 0.004 200 - - 8 13 22 40 60

DCT6112N 10 1.5 0.017 0.004 1000 - - - 1 7 24 40

DCT6113N 10 2.0 0.034 0.004 500 - - 1 3 12 30 50

DCT6114N 10 2.5 0.051 0.004 300 - - 2 6 15 33 55

DCT6117N 10 3.0 0.068 0.004 200 - - 5 10 20 40 60

DCT326P 15 5.0 1.2 0.005 100 14 24 28 34 44 54 70

DCT328P 15 7.0 4.0 0.005 50 23 33 36 42 52 63 70

DCT426P 15 5.0 0.7 0.005 500 10 20 23 28 38 52 65

DCT428P 15 7.0 1.4 0.005 250 14 24 28 34 44 58 65

DCT526P 15 5.0 0.3 0.005 1000 4 13 16 22 32 48 65

DCT527P 15 5.0 0.3 0.005 1000 - 13 16 22 32 48 65

DCT528P 15 7.0 0.9 0.005 250 12 22 25 31 41 58 65

DCT626P 15 5.0 0.1 0.005 1000 - 5 8 13 23 38 60

DCT628P 15 7.0 0.3 0.005 250 4 12 16 21 31 47 60

DCT726P 15 5.0 0.06 0.005 1000 - 2 4 8 18 33 50

DCT726P1 15 5.0 0.1 0.005 1000 - 3 6 11 21 35 55

DCT728P 15 7.0 0.12 0.005 500 - 6 9 14 24 39 50

DCT826P 15 5.0 0.02 0.005 1000 - - - - 9 26 50

DCT828P 15 7.0 0.04 0.005 500 - - - 6 15 30 50

DCT926P 15 5.0 0.01 0.005 1000 - - - - 5 19 40

DCT926P1 15 5.0 0.008 0.005 1000 - - - - - 14 35

DCT928P 15 7.0 0.02 - 500 - - - 2 11 25 40

DCT340P 15 12.0 3.0 0.005 100 20 28 35 41 51 54 70

DCT540P 15 12.0 0.7 0.005 500 9 20 23 28 37 55 60

DCT640P 15 12.0 0.45 0.005 500 6 16 19 24 34 51 60

DCT740P 15 12.0 0.25 0.005 1000 2 10 13 18 27 45 65

DCT840P 15 12.0 0.12 0.005 1000 - 4 7 13 23 40 60

DCT940P 15 12.0 0.07 0.005 1200 - - - 7 17 36 60

DCT541P 15 16.0 2.1 0.005 150 18 29 33 39 50 60 65

DCT641P 15 16.0 1.2 0.005 100 14 25 28 34 45 50 65

DCT741P 15 16.0 0.75 0.005 250 9 19 23 28 37 54 65

DCT841P 15 16.0 0.21 0.005 500 - 10 13 19 30 49 60

DCT942P 15 20.0 0.21 0.005 400 - 7 10 16 26 42 60


Typical Weight(g)

Min. Cap.(µF)

Max Series R (Ω)

Min IR(MΩ)




Panel Mounted L Circuit Filters DLT, DUT

EMI Filter Catalog


Characteristics


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)

Min. Insertion Loss (db) at Full Load Current -55 °C to +125 °C

15 kHz 30 kHz 100 kHz 150 kHz 300 kHz 1 MHz 10 MHz 1 GHz

DLT326P 15.0 3.5 1.4 0.005 100 - 14 25 27 34 44 54 70

DLT331A 0.06 8.0 1.4 5.0 100 - 25 44 52 65 70 70 70

DUT331A 0.06 8.0 1.4 5.0 100 - 25 44 52 65 70 70 70

DLT331G 0.5 8.5 1.4 0.6 100 - 17 35 42 53 70 70 70

DUT331G 0.5 8.5 1.4 0.6 100 - 17 35 42 53 70 70 70

DLT331H 1.0 8.5 1.4 0.25 100 - 15 28 34 45 65 70 70

DUT331H 1.0 8.5 1.4 0.25 100 - 15 28 34 45 65 70 70

DLT331K 3.0 8.5 1.4 0.06 100 - 14 25 28 35 51 70 70

DUT331K 3.0 8.5 1.4 0.06 100 - 14 25 28 35 51 70 70

DLT331M 5.0 8.5 1.4 0.015 100 - 14 24 28 34 45 65 70

DUT331M 5.0 8.5 1.4 0.015 100 - 14 24 28 34 45 65 70

DLT331N 10.0 8.5 1.4 0.005 100 - 14 24 28 34 44 58 70

DUT331N 10.0 8.5 1.4 0.005 100 - 14 24 28 34 44 58 70

DLT425P 15.0 3.0 0.7 0.005 500 - 9 20 23 29 39 52 70

Ordering Informatione.g. DLT642P

Circuit Diagrams






DLT

DUT

THDEND

THDEND

Environmental Classification 55/125/56 HermeticVoltage RatingDLT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

3 80 70 50

4 100 87 62

5 150 130 90

6 200 175 125

7 300 260 185

8 450 400 280

9 600 530 375

DLT _ # # _ — Max Panel Thickness

# # D1 L1 Tag L3

Pin L3

Mounting Style

StandardThread

LongThread

25 9.78 4.57 8.5 17.0 B or C 1.5 3.0

26 9.78 6.0 10.1 18.4 B or C 1.5 3.0

29 9.78 12.2 16.3 24.6 B or C 1.5 3.0

31 9.78 14.7 18.9 27.2 B or C 1.5 3.0

42 17.53 17.45 22.6 29.4 B or C 3.0 —

D1 Case Dia.Thread

FL2 Tag L4 Pin L4

Tag Hole Pin DiaUNF 2A Metric Std. Long Std. Long Std. Long

9.78 ¼”-28 M6×0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27×1.78 1.55

17.53 5/16”-24 M8×1.0 6.35 8.0 — 14 — 20 — 1.45×3.0 2.15





EMI Filter Catalog Panel MountedL Circuit Filters DLT, DUT

DLT426P 15.0 3.0 0.7 0.005 500 - 9 20 23 29 39 52 70

DLT429B 0.1 7.5 0.7 1.7 500 8 19 39 46 58 70 70 70

DUT429B 0.1 7.5 0.7 1.7 500 8 19 39 46 58 70 70 70

DLT429E 0.3 7.5 0.7 0.75 500 6 15 33 43 52 70 70 70

DUT429E 0.3 7.5 0.7 0.75 500 6 15 33 43 52 70 70 70

DLT429G 0.5 7.5 0.7 0.36 500 5 12 27 36 46 67 70 70

DUT429G 0.5 7.5 0.7 0.36 500 5 12 27 36 46 67 70 70

DLT429H 1.0 7.5 0.7 0.14 500 5 10 19 26 34 53 70 70

DUT429H 1.0 7.5 0.7 0.14 500 5 10 19 26 34 53 70 70

DLT429J 2.0 7.5 0.7 0.07 500 5 9 18 23 30 46 70 70

DUT429J 2.0 7.5 0.7 0.07 500 5 9 18 23 30 46 70 70

DLT429M 5.0 7.5 0.7 0.015 500 4 9 18 23 28 38 62 70

DUT429M 5.0 7.5 0.7 0.015 500 4 9 18 23 28 38 62 70

DLT431A* 0.06 8.0 0.7 70.0 500 - 40 61 68 70 70 70 70

DUT431A* 0.06 8.0 0.7 70.0 500 - 40 61 68 70 70 70 70

DLT431C* 0.15 8.0 0.7 12.0 500 - 20 43 48 60 70 70 70

DUT431C 0.15 8.0 0.7 12.0 500 - 20 43 48 60 70 70 70

DLT431D* 0.25 8.0 0.7 4.0 500 - 12 32 38 50 70 70 70

DUT431D* 0.25 8.0 0.7 4.0 500 - 12 32 38 50 70 70 70

DLT431E* 0.3 8.0 0.7 2.3 500 - 9 23 29 40 60 70 70

DUT431E* 0.3 8.0 0.7 2.3 500 - 9 23 29 40 60 70 70

DLT431F* 0.45 8.0 0.7 1.2 500 - 9 19 23 32 52 70 70

DUT431F* 0.45 8.0 0.7 1.2 500 - 9 19 23 32 52 70 70

DLT431G 0.5 8.5 0.75 0.6 500 - 13 29 37 48 66 70 70

DUT431G 0.5 8.5 0.75 0.6 500 - 13 29 37 48 66 70 70

DLT431H 1.0 8.5 0.75 0.25 500 - 10 22 29 39 56 70 70

DUT431H 1.0 8.5 0.75 0.25 500 - 10 22 29 39 56 70 70

DLT431K 3.0 8.5 0.75 0.06 500 - 10 20 24 30 45 70 70

DUT431K 3.0 8.5 0.75 0.06 500 - 10 20 24 30 45 70 70

DLT431M 5.0 8.5 0.75 0.015 500 - 10 20 23 29 39 66 70

DUT431M 5.0 8.5 0.75 0.015 500 - 10 20 23 29 39 66 70

DLT431N 10.0 8.5 0.75 0.005 500 - 10 19 23 28 38 57 70

DUT431N 10.0 8.5 0.75 0.005 500 - 10 19 23 28 38 57 70

DLT526P 15.0 3.0 0.3 0.005 1000 - 4 12 16 21 31 48 70

DLT531G 0.5 8.5 0.6 1.5 400 - 11 29 35 47 65 70 70

DUT531G 0.5 8.5 0.6 1.5 400 - 11 29 35 47 65 70 70

DLT531H 1.0 8.5 0.6 0.25 400 - 10 22 27 36 57 70 70

DUT531H 1.0 8.5 0.6 0.25 400 - 10 22 27 36 57 70 70

DLT531K 3.0 8.5 0.6 0.06 400 - 9 19 22 29 44 65 70

DUT531K 3.0 8.5 0.6 0.06 400 - 9 19 22 29 44 65 70

DLT531M 5.0 8.5 0.6 0.015 400 - 7 15 20 26 37 65 70

DUT531M 5.0 8.5 0.6 0.015 400 - 7 15 20 26 37 65 70

DLT531N 10.0 8.5 0.6 0.005 400 - 5 12 17 21 31 48 70

DUT531N 10.0 8.5 0.6 0.005 400 - 5 12 17 21 31 48 70

DLT525P 15.0 2.5 0.3 0.005 1000 - 4 12 16 21 31 48 70

DLT625P 15.0 3.0 0.1 0.005 1000 - - 5 8 13 23 38 60

DLT631G 0.5 8.5 0.2 0.6 500 - - 18 25 38 58 70 70

DUT631G 0.5 8.5 0.2 0.6 500 - - 18 25 38 58 70 70

DLT631H 1.0 8.5 0.2 0.25 500 - - 12 19 29 48 70 70

DUT631H 1.0 8.5 0.2 0.25 500 - - 12 19 29 48 70 70

DLT631K 3.0 8.5 0.2 0.06 500 - - 9 13 17 33 65 70

DUT631K 3.0 8.5 0.2 0.06 500 - - 9 13 17 33 65 70

DLT631M 5.0 8.5 0.2 0.015 500 - - 9 13 17 28 61 70

DUT631M 5.0 8.5 0.2 0.015 500 - - 9 13 17 28 61 70

DLT631N 10.0 8.5 0.2 0.005 500 - - 9 13 17 27 44 70

DUT631N 10.0 8.5 0.2 0.005 500 - - 9 13 17 27 44 70

DLT726P 15.0 3.5 0.06 0.005 1000 - - 2 4 8 18 33 50

DLT726P1 15.0 5.0 0.1 0.005 1000 - - 3 6 11 21 35 55

DLT731G 0.5 8.5 0.12 2.0 500 - - 15 22 33 54 70 70

DUT731G 0.5 8.5 0.12 2.0 500 - - 15 22 33 54 70 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)





EMI Filter Catalog

DLT731H 1.0 8.5 0.12 0.5 500 - - 8 14 25 45 70 70

DUT731H 1.0 8.5 0.12 0.5 500 - - 8 14 25 45 70 70

DLT731K 3.0 8.5 0.12 0.05 500 - - 6 9 15 30 61 70

DUT731K 3.0 8.5 0.12 0.05 500 - - 6 9 15 30 61 70

DLT731M 5.0 8.5 0.12 0.02 500 - - 6 9 14 25 51 70

DUT731M 5.0 8.5 0.12 0.002 500 - - 6 9 14 25 51 70

DLT731N 10.0 8.5 0.12 0.005 500 - - 6 9 14 24 42 70

DUT731N 10.0 8.5 0.12 0.005 500 - - 6 9 14 24 42 70

DLT826P 15.0 5.0 0.04 0.005 1000 - - - - - 9 23 45

DLT831G 0.5 8.5 0.04 2.0 500 - - 7 13 24 45 60 70

DUT831G 0.5 8.5 0.04 2.0 500 - - 7 13 24 45 60 70

DLT831H 1.0 8.5 0.04 0.5 500 - - - 5 15 35 67 70

DUT831H 1.0 8.5 0.04 0.5 500 - - - 5 15 35 67 70

DLT831K 3.0 8.5 0.04 0.05 500 - - - - 9 28 61 70

DUT831K 3.0 8.5 0.04 0.05 500 - - - - 9 28 61 70

DLT831M 5.0 8.5 0.04 0.02 500 - - - - 5 17 45 70

DUT831M 5.0 8.5 0.04 0.02 500 - - - - 5 17 45 70

DLT831N 10.0 8.5 0.04 0.005 500 - - - - 5 15 33 70

DUT831N 10.0 5.0 0.04 0.005 500 - - - - 5 15 33 70

DLT926P 15.0 8.5 0.02 0.005 500 - - - - - 5 19 45

DLT931G 0.5 8.5 0.02 2.0 500 - - 5 10 20 41 56 70

DUT931G 0.5 8.5 0.02 2.0 500 - - 5 10 20 41 56 70

DLT931H 1.0 8.5 0.02 0.5 500 - - - - 11 31 63 70

DUT931H 1.0 8.5 0.02 0.5 500 - - - - 11 31 63 70

DLT931K 3.0 8.5 0.02 0.05 500 - - - - 2 16 47 70

DUT931K 3.0 8.5 0.02 0.05 500 - - - - 2 16 47 70

DLT931M 5.0 8.5 0.02 0.02 500 - - - - 2 11 37 70

DUT931M 5.0 8.5 0.02 0.02 500 - - - - 2 11 37 70

DLT931N 10.0 8.5 0.02 0.05 500 - - - - 2 11 30 70

DUT931N 10.0 8.5 0.02 0.005 500 - - - - 2 11 30 70

DLT931G2 0.5 8.5 0.01 2.0 1000 - - 3 6 14 32 45 70

DUT931G2 0.5 8.5 0.01 2.0 1000 - - 3 6 14 32 45 70

DLT931H2 1.0 8.5 0.01 0.5 1000 - - - - 5 22 50 70

DUT931H2 1.0 8.5 0.01 0.5 1000 - - - - 5 22 50 70

DLT931K2 3.0 8.5 0.01 0.05 1000 - - - - - 7 43 70

DUT931K2 3.0 8.5 0.01 0.05 1000 - - - - - 7 43 70

DLT931M2 5.0 8.5 0.01 0.02 1000 - - - - - 3 31 70

DUT931M2 5.0 8.5 0.01 0.02 1000 - - - - - 3 31 70

DLT931N2 10.0 8.5 0.01 0.005 1000 - - - - - 3 22 70

DUT931N2 10.0 8.5 0.01 0.005 1000 - - - - - 3 22 70

DUT342G 0.5 16 3.0 0.3 100 - 25 45 52 63 70 70 70

DLT342G 0.5 16 3.0 0.3 100 - 25 45 52 63 70 70 70

DUT342H 1.0 16 3.0 0.21 100 - 23 41 48 60 70 70 70

DLT342H 1.0 16 3.0 0.21 100 - 23 41 48 60 70 70 70

DUT342K 3.0 16 3.0 0.03 100 - 20 31 35 42 60 70 70

DLT342K 3.0 16 3.0 0.03 100 - 20 31 35 42 60 70 70

DUT342M 5.0 16 3.0 0.03 100 - 20 31 34 41 56 70 70

DLT342M 5.0 16 3.0 0.03 100 - 20 31 34 41 56 70 70

DUT342N 10.0 16 3.0 0.005 100 - 20 28 35 41 51 60 70

DLT342N 10.0 16 3.0 0.005 100 - 20 28 35 41 51 60 70

DUT542G 0.5 16 1.4 0.3 300 - 20 40 48 58 70 70 70

DLT542G 0.5 16 1.4 0.3 300 - 20 40 48 58 70 70 70

DUT542H 1.0 16 1.4 0.21 300 - 18 37 44 56 70 70 70

DLT542H 1.0 16 1.4 0.21 300 - 18 37 44 56 70 70 70

DUT542K 3.0 16 1.4 0.03 300 - 14 25 29 37 55 70 70

DLT542K 3.0 16 1.4 0.03 300 - 14 25 29 37 55 70 70

DUT542M 5.0 16 1.4 0.02 300 - 14 24 28 34 47 70 70

DLT542M 5.0 16 1.4 0.02 300 - 14 24 28 34 47 70 70

DUT542N 10.0 16 1.4 0.005 300 - 14 24 27 33 44 60 70

DLT542N 10.0 16 1.4 0.005 300 - 14 24 27 33 44 60 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)

Min. Insertion Loss (db) at Full Load Current -55 °C to +125 °C



EMI Filter Catalog Panel MountedL Circuit Filters DLT, DUT

* Insertion Loss and No Load only

DUT642G 0.5 16 0.45 0.3 500 - 10 30 37 48 68 70 70

DLT642G 0.5 16 0.45 0.3 500 - 10 30 37 48 68 70 70

DUT642H 1.0 16 0.45 0.21 500 - 8 27 33 45 65 70 70

DLT642H 1.0 16 0.45 0.21 500 - 8 27 33 45 65 70 70

DUT642K 3.0 16 0.45 0.03 500 - 5 15 19 27 45 70 70

DLT642K 3.0 16 0.45 0.03 500 - 5 15 19 27 45 70 70

DUT642M 5.0 16 0.45 0.02 500 - 6 16 18 24 36 70 70

DLT642M 5.0 16 0.45 0.02 500 - 6 16 18 24 36 70 70

DUT642N 10.0 16 0.8 0.005 250 - 9 19 22 28 39 60 70

DLT642N 10.0 16 0.8 0.005 250 - 9 19 22 28 39 60 70

DUT742G 0.5 16 0.25 0.3 1000 - 5 25 32 43 62 70 70

DLT742G 0.5 16 0.25 0.3 1000 - 5 25 32 43 62 70 70

DUT742H 1.0 16 0.25 0.21 1000 - 2 20 26 38 59 70 70

DLT742H 1.0 16 0.25 0.21 1000 - 2 20 26 38 59 70 70

DUT742K 3.0 16 0.25 0.03 1000 - 2 11 14 22 39 70 70

DLT742K 3.0 16 0.25 0.03 1000 - 2 11 14 22 39 70 70

DUT742M 5.0 16 0.25 0.02 1000 - - 9 13 19 33 65 70

DLT742M 5.0 16 0.25 0.02 1000 - - 9 13 19 33 65 70

DUT742N 10.0 16 0.25 0.005 1000 - 2 10 13 18 29 50 70

DLT742N 10.0 16 0.25 0.005 1000 - 2 10 13 18 29 50 70

DUT842G 0.5 16 0.12 0.3 1000 - - 19 26 38 60 70 70

DLT842G 0.5 16 0.12 0.3 1000 - - 19 26 38 60 70 70

DUT842H 1.0 16 0.21 0.21 500 - - 16 22 33 54 70 70

DLT842H 1.0 16 0.21 0.21 500 - - 16 22 33 54 70 70

DUT842K 3.0 16 0.12 0.03 1000 - - 4 8 16 33 65 70

DLT842K 3.0 16 0.12 0.03 1000 - - 4 8 16 33 65 70

DUT842M 5.0 16 0.12 0.01 1000 - - 4 7 13 27 60 70

DLT842M 5.0 16 0.12 0.01 1000 - - 4 7 13 27 60 70

DUT842N 10.0 16 0.12 0.005 1000 - - 4 7 13 23 48 70

DLT842N 10.0 16 0.12 0.005 1000 - - 4 7 13 23 48 70

DUT942G 0.5 16 0.07 0.3 1200 - - 14 21 33 55 60 70

DLT942G 0.5 16 0.07 0.3 1200 - - 14 21 33 55 60 70

DUT942H 1.0 16 0.07 0.21 1200 - - 9 16 27 48 60 70

DLT942H 1.0 16 0.07 0.21 1200 - - 9 16 27 48 60 70

DUT942K 3.0 16 0.07 0.03 1200 - - - 3 10 28 64 70

DLT942K 3.0 16 0.07 0.03 1200 - - - 3 10 28 64 70

DUT942M 5.0 16 0.07 0.01 1200 - - - - 9 22 55 70

DLT942M 5.0 16 0.07 0.01 1200 - - - - 9 22 55 70

DUT942N 10.0 16 0.07 0.005 1200 - - - - 7 18 43 60

DLT942N 10.0 16 0.07 0.005 1200 - - - - 7 18 43 60


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)




Miniature Threaded L Circuit Filters DLT

EMI Filter Catalog

Miniature Threaded L Circuit Filters DLT

* See page 54 for mounting details

Characteristics

* DLT051B Insertion loss at full load current


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)

Min. Insertion Loss (db) at No Load Current -55 °C to +125°C


DLT051B* 15.0 3.0 1.2 0.008 100 15 24 28 34 44 60 70

DLT200A 0.06 8 1.2 70 100 44 65 70 70 70 70 70

DLT215A 0.06 8 1.2 70 100 44 65 70 70 70 70 70

DLT200B 0.15 8 1.2 12 100 24 45 52 64 70 70 70

DLT215B 0.15 8 1.2 12 100 24 45 52 64 70 70 70

DLT200C 0.25 8 1.2 4 100 18 35 42 56 70 70 70

DLT215C 0.25 8 1.2 4 100 18 35 42 56 70 70 70

DLT200D 0.3 8 1.2 2.3 100 16 28 35 44 62 70 70

DLT215D 0.3 8 1.2 2.3 100 16 28 35 44 62 70 70

DLT200E 0.45 8 1.2 1.2 100 15 25 31 37 55 70 70

DLT215E 0.45 8 1.2 1.2 100 15 25 31 37 55 70 70

DLT200F 10 8 1.2 0.01 100 15 24 28 33 44 64 70

DLT215F 10 8 1.2 0.01 100 15 24 28 33 44 64 70

Ordering Informatione.g. DLT200A

Circuit Diagrams









THDEND

THDEND

DLT 215 Series

DLT 051B/DLT 200 Series

Environmental Classification 55/125/56 Hermetic

Voltage Rating-55°C to +85°C -55°C to +125°C

80 V d.c 50 V d.c.

L1 Tag L3

PinL3

DLT200/215 14.7 18.8 27

DLT051B 4.6 8.5 17

D1 Case Dia.

ThreadF

L2 Tag L4 Pin L4Tag Hole Pin Dia

MountingStyle *

Max. Panel Thickness

UNF 2A Metric Std. Long Std. Long Std. Long Std. Long

9.78 ¼”-28 M6 × 0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27 × 1.78 1.55 B or C 1.5 3


EMI Filter Catalog Panel MountedL Circuit Filters DLT

Panel Mounted L Circuit Filters DLT

Characteristics

*Voltage 80V/85°C, 50V/125°C. Insertion loss at 25°C only. Case dimensions as case size 25.


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)



DLT326PR 15.0 2.5 1.4 0.005 100 - 15 25 27 34 44 54 70

DLT425PR 15.0 2.5 0.7 0.005 500 - 9 20 23 29 39 52 70

DLT426PR 15.0 2.5 0.7 0.005 500 - 9 19 23 28 38 52 65

DLT526PR 15.0 2.5 0.3 0.005 1000 - 4 12 16 21 31 48 70

DLT626PR 15.0 2.5 0.1 0.005 1000 - - 5 8 13 23 38 60

DLT726PR 15.0 2.5 0.15 0.005 1000 - - 7 10 15 25 40 50

DLT826PR 15.0 2.5 0.02 0.005 1000 - - - - - 9 23 45

DLT926PR 15.0 2.5 0.02 0.005 1000 - - - - - 5 19 40

DLT050B* 15.0 2.5 1.2 0.008 100 - 15 25 28 34 44 60 70

Ordering Informatione.g. DLT326PR

Circuit Diagrams




Blank - Standard pinP1-P6 - Consult factory

THDEND

Environmental Classification 55/125/56 Hermetic

DLT _ # # _ —

# # D1 L1 L3L2 L4 Mounting

StyleMax Panel Thickness

Std. Long Std. Long Std Long

25 9.78 4.6 8.25 4.83 7.95 8.9 12 B or C 1.5 3.0

26 9.78 6.0 10.1 4.83 7.95 8.9 12 B or C 1.5 3.0

Voltage RatingDLT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

3 80 70 50

4 100 87 62

5 150 130 90

6 200 175 125

7 300 260 185






Panel Mounted Pi Circuit Filters DPT

EMI Filter Catalog


Characteristics


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)



DPT333G 0.5 8.5 2.8 0.6 50 34 66 76 80 80 80 80

DPT333H 1.0 8.5 2.8 0.25 50 22 58 68 80 80 80 80

DPT333K 3.0 8.5 2.8 0.06 50 - 40 50 70 80 80 80

DPT333M 5.0 8.5 2.8 0.015 50 - 14 33 60 80 80 80

DPT333N 10.0 8.5 2.8 0.005 50 21 30 30 40 50 68 80

DPT431B 0.1 8.5 1.4 1.7 250 34 67 72 80 80 80 80

DPT431E 0.3 8.5 1.4 0.75 250 29 60 70 80 80 80 80

DPT431G 0.5 8.5 1.4 0.36 250 21 54 67 78 80 80 80

DPT431H 1.0 8.5 1.4 0.14 250 - 39 56 69 80 80 80

DPT431J 2.0 8.5 1.4 0.07 250 - 31 45 63 80 80 80

DPT431M 5.0 8.5 1.4 0.015 250 - - - 50 80 80 80

DPT433G 0.5 8.5 1.4 0.6 250 23 57 65 80 80 80 80

DPT433H 1.0 8.5 1.4 0.25 250 3 47 55 75 80 80 80

DPT433K 3.0 8.5 1.4 0.06 250 10 25 40 58 80 80 80

Ordering Informatione.g. DPT643H

Circuit Diagram






Environmental Classification 55/125/56 HermeticVoltage RatingDPT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

3 80 70 50

4 100 87 62

5 150 130 90

6 200 175 125

7 300 260 185

8 450 400 280

9 600 530 375

DPT _ # # _ — Max Panel Thickness

# # D1 L1 Tag L3 Pin L3Mounting

StyleStd.

ThreadLong

Thread

31 9.78 14.7 18.9 27.2 B or C 1.5 3.0

33 9.78 16.3 20.4 28.7 B or C 1.5 3.0

43 17.53 24.85 30.1 36.8 B or C 3.0 —

D1 Case Dia.Thread

FL2 Tag L4 Pin L4 Tag

HolePin DiaUNF 2A Metric Std. Long Std. Long Std. Long

9.78 ¼”-28 M6×0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27×1.78 1.55

17.53 5/16”-24 M8×1.0 6.35 8.0 — 14 — 20 — 1.45×3.0 2.15





EMI Filter Catalog Panel MountedPi Circuit Filters DPT

DPT433M 5.0 8.5 1.4 0.015 250 14 - - 44 75 80 80

DPT433N 10.0 8.5 1.4 0.005 250 15 22 25 20 44 62 80

DPT533G 0.5 8.5 0.66 0.6 500 6 39 50 68 80 80 80

DPT533H 1.0 8.5 0.66 0.25 500 - 28 40 59 80 80 80

DPT533K 3.0 8.5 0.66 0.06 500 - 5 20 41 75 80 80

DPT533M 5.0 8.5 0.66 0.015 500 - - - 26 63 80 80

DPT533N 10.0 8.5 0.66 0.005 500 8 12 18 27 38 58 80

DPT633G 0.5 8.5 0.2 0.6 500 - 21 35 49 80 80 80

DPT633H 1.0 8.5 0.2 0.25 500 - 5 17 39 70 80 80

DPT633K 3.0 8.5 0.2 0.06 500 - - - 18 53 80 80

DPT633M 5.0 8.5 0.2 0.015 500 - - - - 43 80 80

DPT633N 10.0 8.5 0.2 0.005 500 - 9 12 18 28 45 75

DPT733G 0.5 8.5 0.12 0.6 500 - 7 15 25 54 80 80

DPT733H 1.0 8.5 0.12 0.25 500 - - - 13 45 80 80

DPT733K 3.0 8.5 0.12 0.06 500 - - - - 27 80 80

DPT733M 5.0 8.5 0.12 0.015 500 - - - - 10 70 80

DPT733N 10.0 8.5 0.12 0.005 500 - - - 5 14 34 80

DPT833G 0.5 8.5 0.04 2.0 500 - 5 11 26 57 80 80

DPT833H 1.0 8.5 0.04 0.5 500 - - - 16 46 80 80

DPT833K 3.0 8.5 0.04 0.05 500 - - - - 29 76 80

DPT833M 5.0 8.5 0.04 0.02 500 - - - - 13 65 80

DPT833N 10.0 8.5 0.04 0.005 500 - - - - 12 51 80

DPT933G 0.5 8.5 0.02 2.0 500 - 3 8 20 48 79 80

DPT933H 1.0 8.5 0.02 0.5 500 - - - 9 38 80 80

DPT933K 3.0 8.5 0.02 0.05 500 - - - - 30 78 80

DPT933M 5.0 8.5 0.02 0.02 500 - - - - 5 57 80

DPT933N 10.0 8.5 0.02 0.005 500 - - - - 8 43 80

DPT933G2 0.5 8.5 0.01 2.0 1000 - 3 6 13 33 62 80

DPT933H2 1.0 8.5 0.01 0.5 1000 - - - 4 22 66 80

DPT933K2 3.0 8.5 0.01 0.05 1000 - - - - 4 58 80

DPT933M2 5.0 8.5 0.01 0.02 1000 - - - - - 46 80

DPT933N2 10.0 8.5 0.01 0.005 1000 - - - - - 31 80

DPT343G 0.5 21 3.0 0.3 100 35 70 70 70 70 70 70

DPT343H 1.0 21 3.0 0.21 100 33 65 70 70 70 70 70

DPT343K 3.0 21 3.0 0.03 100 - 45 55 65 70 70 70

DPT343M 5.0 21 3.0 0.03 100 - 40 52 68 70 70 70

DPT343N 10.0 21 3.0 0.005 100 - 12 20 50 70 70 70

DPT543G 0.5 21 2.1 0.3 150 34 65 75 80 80 80 80

DPT543H 1.0 21 2.1 0.21 150 27 60 69 80 80 80 80

DPT543H1 1.0 21 2.8 0.21 100 35 68 - 80 80 80 80

DPT543K 3.0 21 2.1 0.03 150 12 36 48 66 80 80 80

DPT543M 5.0 21 1.4 0.02 260 9 12 35 57 80 80 80

DPT543M1 5.0 21 2.8 0.007 200 - 26 - 63 80 80 80

DPT543N 10.0 21 2.1 0.005 150 18 21 17 36 70 80 80

DPT643G 0.5 21 0.9 0.3 250 18 51 61 78 80 80 80

DPT643H 1.0 21 0.9 0.21 250 12 48 57 76 80 80 80

DPT643K 3.0 21 0.9 0.03 250 7 23 36 55 80 80 80

DPT643M 5.0 21 0.9 0.02 250 - 8 17 43 73 80 80

DPT643N 10.0 21 1.5 0.005 100 14 15 17 33 68 70 70

DPT743G 0.5 21 0.5 0.3 500 8 41 52 68 80 80 80

DPT743H 1.0 21 0.5 0.21 500 - 38 49 67 70 70 70

DPT743K 3.0 21 0.5 0.03 500 4 6 20 42 72 80 80

DPT743M 5.0 21 0.5 0.02 500 - - 6 32 65 70 70

DPT743N 10.0 21 0.5 0.005 500 5 12 14 12 46 80 80

DPT843G 0.5 22 0.21 0.3 1000 - 30 41 58 70 70 70

DPT843H 1.0 22 0.21 0.25 1000 - 27 38 56 80 80 80

DPT843H1 1.0 22 0.5 0.25 500 - 38 49 67 70 70 70

DPT843K 3.0 22 0.21 0.03 1000 - - 6 27 60 70 70

DPT843M 5.0 22 0.21 0.01 1000 - 7 8 15 51 70 70

DPT843N 10.0 22 0.21 0.005 1000 - 9 12 14 39 70 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)





EMI Filter Catalog

DPT943G 0.5 22 0.14 0.3 800 - 21 31 48 70 70 70

DPT943H 1.0 22 0.14 0.21 800 - 15 25 43 70 70 70

DPT943K 3.0 22 0.14 0.03 800 - - - 20 52 70 70

DPT943M 5.0 22 0.14 0.01 800 - - - 6 44 70 70

DPT943N 10.0 22 0.14 0.005 800 - - 6 11 25 70 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

Min IR(MΩ)




EMI Filter Catalog Panel MountedT Circuit Filters DTT

Panel Mounted T Circuit Filters DTT

Characteristics


Typical Weight(g)

Min. Cap.(µF)

Max Series R (Ω)

Min IR(MΩ)



DTT334H 1.0 10 1.4 0.5 100 16 32 40 57 75 75 75

DTT334J 2.0 10 1.4 0.09 100 15 26 31 37 61 75 75

DTT334L 4.0 10 1.4 0.03 100 15 25 29 34 47 75 75

DTT334N 10.0 10 1.4 0.005 100 15 25 28 34 44 60 75

DTT434H 1.0 10 0.75 0.5 1000 10 25 34 49 75 75 75

DTT434J 2.0 10 0.75 0.09 1000 10 19 25 32 56 75 75

DTT434L 4.0 10 0.75 0.03 1000 10 19 22 29 42 75 75

DTT434N 10.0 10 0.75 0.005 1000 9 19 22 28 39 58 75

DTT534H 1.0 10 0.6 0.5 400 10 24 32 47 70 75 75

DTT534J 2.0 10 0.6 0.09 400 9 20 25 34 57 80 80

DTT534L 4.0 10 0.6 0.025 400 9 19 21 27 39 70 75

DTT534N 10.0 10 0.33 0.005 1000 5 14 16 21 31 54 75

DTT634H 1.0 10 0.18 0.5 500 - 16 21 38 65 75 75

DTT634J 2.0 10 0.1 0.09 1000 - - 9 14 34 75 75

DTT634J1 2.0 10 0.2 0.09 1000 - 11 17 29 57 75 75

Ordering Informatione.g. DTT643P

Circuit Diagram





Environmental Classification 55/125/56 HermeticVoltage RatingDTT# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

3 80 70 50

4 100 87 62

5 150 130 90

6 200 175 125

7 300 260 185

8 450 400 280

9 600 530 375

DTT _ # # _ — Max. PanelThickness

# # D1 L1 TagL3

Pin L3

MountingStyle

Std.Thread

LongThread

34 9.78 26.0 30.1 38.4 B or C 1.5 3.0

43 17.53 24.85 30.1 36.8 B or C 3.0 —

D1 Case Dia.

ThreadF

L2 Tag L4 Pin L4 TagHole

PinDia.UNF 2A Metric Std. Long Std. Long Std. Long

9.78 ¼”-28 M6 × 0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27 × 1.78 1.55

17.53 5/16”-24 M8 × 1.0 6.35 8.0 — 14 — 20 — 1.45 × 3.0 2.15






Panel Mounted T Circuit Filters DTT

EMI Filter Catalog

DTT634L 4.0 10 0.18 0.025 500 - 9 11 17 30 75 75

DTT634N 10.0 10 0.1 0.005 1000 - 5 8 11 21 41 75

DTT734H 1.0 10 0.12 0.5 500 - 11 20 36 66 75 75

DTT734J 2.0 10 0.12 0.09 500 - 6 10 18 41 75 75

DTT734L 4.0 10 0.12 0.03 500 - 6 9 15 27 62 75

DTT734N 10.0 10 0.12 0.005 500 - 6 9 15 25 45 75

DTT834H 1.0 10 0.04 0.5 500 - - - 16 46 80 80

DTT834J 2.0 10 0.04 0.1 500 - - - 14 42 75 80

DTT834L 4.0 10 0.04 0.03 500 - - - 5 19 60 75

DTT834N 10.0 10 0.04 0.005 500 - - - 5 15 39 75

DTT934H 1.0 10 0.02 0.5 500 - - - 20 51 75 75

DTT934J 2.0 10 0.02 0.1 500 - - - 2 22 68 75

DTT934L 4.0 10 0.02 0.03 500 - - - 2 12 48 75

DTT934N 10.0 10 0.02 0.005 500 - - - 2 11 31 75

DTT934H1 1.0 10 0.008 0.5 1000 - - - 6 40 75 75

DTT934J1 2.0 10 0.008 0.1 1000 - - - - 17 71 75

DTT934L1 4.0 10 0.008 0.03 1000 - - - - 3 43 75

DTT934N1 10.0 10 0.008 0.005 1000 - - - - - 23 75

DTT934H2 1.0 10 0.01 0.5 1000 - - - 7 42 75 75

DTT934J2 2.0 10 0.01 0.1 1000 - - - - 19 74 75

DTT934L2 4.0 10 0.01 0.03 1000 - - - - 4 45 75

DTT934N2 10.0 10 0.01 0.005 1000 - - - - 3 26 75

DTT343H 1.0 21 3.0 0.42 100 26 51 60 70 70 70 70

DTT343J 2.0 21 3.0 0.21 100 21 37 45 60 70 70 70

DTT343K 3.0 21 3.0 0.06 100 20 32 36 46 65 70 70

DTT343L 4.0 21 3.0 0.045 100 20 31 35 44 63 70 70

DTT343M 5.0 21 3.0 0.06 100 21 32 36 44 64 70 70

DTT543H 1.0 21 1.4 0.42 300 21 49 59 75 75 75 75

DTT543H1 1.0 21 0.7 0.5 1000 14 42 52 69 75 75 75

DTT543J 2.0 21 1.4 0.21 300 14 30 38 53 70 70 70

DTT543J1 2.0 21 0.7 0.09 1000 9 21 30 38 66 75 75

DTT543K 3.0 21 1.4 0.06 300 13 24 29 39 64 70 70

DTT543L 4.0 21 1.4 0.06 300 13 24 28 37 59 70 70

DTT543M 5.0 21 1.4 0.04 300 14 24 28 34 48 75 75

DTT543N 10.0 21 1.4 0.01 500 14 24 28 34 44 60 75

DTT543N1 10.0 21 0.7 0.01 1000 9 19 22 29 39 58 75

DTT643H 1.0 21 0.45 0.42 500 10 38 49 67 70 70 70

DTT643J 2.0 21 0.45 0.21 500 4 20 28 45 70 70 70

DTT643K 3.0 21 0.8 0.60 250 9 20 25 35 60 70 70

DTT643L 4.0 21 0.45 0.03 500 5 14 18 26 40 70 70

DTT643M 5.0 21 0.80 0.02 250 9 19 23 30 45 70 70

DTT643N 10.0 21 0.45 0.01 500 5 15 19 24 35 50 75

DTT743H 1.0 22 0.25 0.42 1000 3 30 41 57 75 75 75

DTT743J 2.0 22 0.25 0.21 1000 - 15 23 39 68 70 70

DTT743K 3.0 22 0.25 0.06 1000 - 10 15 25 50 70 70

DTT743K1 3.0 22 0.28 0.06 1000 2 12 17 30 57 80 80

DTT743L 4.0 22 0.25 0.03 1000 - 9 13 20 38 70 70

DTT743M 5.0 22 0.25 0.04 1000 2 10 13 19 35 75 75

DTT743N 10.0 22 0.25 0.01 1000 - 12 14 19 30 54 75

DTT843H 1.0 22 0.12 0.42 1000 - 27 37 56 70 75 75

DTT843J 2.0 22 0.12 0.21 1000 - 8 16 33 60 70 70

DTT843K 3.0 22 0.12 0.06 1000 - 4 8 18 44 70 70

DTT843L 4.0 22 0.12 0.03 1000 - 4 7 14 33 70 70

DTT843M 5.0 22 0.12 0.02 1000 - 4 7 13 29 70 70

DTT843N 10.0 22 0.1 0.01 1000 - 6 7 12 23 40 75

DTT943H 1.0 22 0.07 0.42 1200 - 17 28 46 70 70 70

DTT943J 2.0 22 0.07 0.21 1200 - - 10 27 57 70 70

DTT943K 3.0 22 0.07 0.06 1200 - - 3 13 39 70 70

DTT943L 4.0 22 0.07 0.03 1200 - - - 11 34 70 70

DTT943M 5.0 22 0.07 0.02 1200 - - - 8 19 52 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R (Ω)

Min IR(MΩ)




EMI Filter Catalog Panel Mounted Twin T andTwin Pi Filters DXT, DYT

Panel Mounted Twin T and Twin Pi Filters DXT, DYT

Characteristics


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

MinIR(MΩ)



DXT635H 1.0 15 0.18 0.6 500 - - 19 48 90 90 90

DXT635L 4.0 15 0.18 0.05 500 - - - - 42 90 90

DXT345H 1.0 30 3.0 0.42 100 35 70 70 70 70 70 70

DXT345L 4.0 30 3.0 0.045 100 10 42 55 70 70 70 70

DXT545H 1.0 30 2.1 0.63 150 35 70 70 70 70 70 70

DXT545L 4.0 30 2.1 0.06 150 - 36 50 65 70 70 70

DXT645H 1.0 30 1.5 0.63 100 23 65 70 70 70 70 70

DXT745H 1.0 30 0.5 0.63 500 - 49 66 90 90 90 90

DXT745L 4.0 30 0.5 0.05 500 3 9 5 28 68 90 90

DXT845H 1.0 30 0.21 0.63 500 - 33 49 80 80 80 80

DXT845L 4.0 30 0.21 0.045 500 - - - 22 60 70 70

DXT945H 1.0 30 0.14 0.42 800 - 6 18 43 70 70 70

DXT945L 4.0 30 0.14 0.045 800 - - - 8 50 70 70

DYT534H 1.0 13 0.9 0.5 250 - - 63 90 90 90 90

DYT534L 4.0 13 0.9 0.025 250 - - - 21 85 90 90

DYT344H 1.0 28 4.0 0.42 100 45 70 70 70 70 70 70

DYT344M 5.0 28 4.0 0.06 100 6 45 65 70 70 70 70

DYT

Ordering Informatione.g. DXT645H

Circuit Diagram





Environmental Classification 55/125/56 HermeticVoltage RatingD_T# _ _ _ —

#-55°C to +85°CV d.c.

-55°C to +125°CV d.c.

-55°C to +125°C

V a.c. 400 Hz

3 80 70 50

5 150 130 90

6 200 175 125

7 300 260 185

8 450 400 280

9 600 530 375

D_T _ # # _ — Max. PanelThickness

# # D1 L1TagL3

Pin L3

MountingStyle

Std.Thread

LongThread

34 9.78 26.0 30.1 38.4 B or C 1.5 3.0

35 9.78 30.2 34.3 42.6 B or C 3.0 3.0

44 17.53 34.15 39.2 46.1 B or C 3.0 —

45 17.53 39.25 44.3 51.2 B or C 3.0 —

D1CaseDia.

ThreadF

L2 Tag L4 Pin L4 Tag Hole

Pin Dia.UNF 2A Metric Std. Long Std. Long Std. Long

9.78 ¼”-28 M6 × 0.75 5.08 4.83 7.92 8.9 12.0 17.2 20.3 1.27 × 1.78 1.55

17.53 5/16”-24 M8 × 1.0 6.35 8.0 — 14 — 20 — 1.45 × 3.0 2.15

DXT






Panel Mounted Twin T and Twin Pi Filters DXT, DYT

EMI Filter Catalog

DYT544H 1.0 28 2.1 0.42 140 34 90 90 90 90 90 90

DYT544M 5.0 28 2.1 0.04 170 9 15 28 70 90 90 90

DYT644H 1.0 28 1.5 0.42 100 22 70 70 70 70 70 70

DYT744H 1.0 28 0.5 0.42 500 - 3 27 60 70 70 70

DYT744M 5.0 30 0.25 0.04 500 - - - 25 70 70 70

DYT844H 1.0 28 0.21 0.42 500 - 33 50 70 70 70 70

DYT844M 5.0 28 0.21 0.02 500 - 4 4 8 60 70 70

DYT944H 1.0 28 0.21 0.42 500 - 10 32 65 70 70 70

DYT944M 5.0 28 0.21 0.03 400 - - - 6 33 70 70


Typical Weight(g)

Min. Cap.(µF)

Max Series R(Ω)

MinIR(MΩ)




EMI Filter Catalog Panel Mounted MultiwayL and C Circuit Filters MLT

Panel Mounted Multiway L and C Circuit Filters MLT

Characteristics (Each Line)

* Color code at manufacturer’s discretion.

Part Number Cap.(pF)

(-20% +80%)

Single Line Current Rating

(A d.c.)

Bunched Current Rating

(A d.c.)

Typical Insertion Loss (dB) (50 Ω system) Color Code*Top/Threaded

end

Code/Color*

marking1 MHz 10 MHz 100 MHz 1 GHz 10 GHz

MLT/C/330/5 330 10 5 — 2 18 35 60 Green/White OX C3 30

MLT/C/680/5 680 10 5 1 4 22 35 70 Grey/White OX C6 80

MLT/C/1000/5 1000 10 5 1 9 26 40 70 Brown/White OX C1 n0

MLT/C/4700/5 4700 10 5 3 20 36 50 70 Red/White OX C4 n7

MLT/C/10000/5 10000 10 5 8 27 44 63 70 Black/White OX C1 0n

MLT/C/22000/5 22000 10 5 12 30 50 68 70 Blue/White OX C2 2n

MLT/L/330/5 330 10 5 — 2 20 38 60 Green/Red OX L3 30

MLT/L/680/5 680 10 5 1 4 24 38 70 Grey/Red OX L6 80

MLT/L/1000/5 1000 10 5 1 9 28 43 70 Brown/Red OX L1 n0

MLT/L/4700/5 4700 10 5 3 21 38 56 70 Red/Red OX L4 n7

MLT/L/10000/5 10000 10 5 8 28 48 70 70 Black/Red OX L1 0n

MLT/L/22000/5 22000 10 5 12 31 54 70 70 Blue/Red OX L2 2n

Circuit DiagramOrdering InformationPlease state Part Number and quantity. Nut and washer supplied as standard.

MaterialsCase and nut: Brass, silver finishFeedthrough terminations: Copper alloy, tin lead or silver finish.

Case DimensionsAll dimensions in mm (inches).

Voltage Rating


-55°C to +85°C. +125°C

200 V d.c. 100 V d.c.

Pin Number

Position

X Y

mm in. mm in.

1 0.000 0.000 2.286 0.090

2 1.981 0.078 1.143 0.045

3 1.143 0.045 -1.981 -0.078

4 1.143 0.045 -1.981 -0.078

5 -1.981 -0.078 1.143 0.045 For Test Conditions see page 59

MLT/C/-

MLT/L/-

THD END

Thread M10 × 0.75

Min. Pitch 14.60 mm (0.575”)

Min. Chassis Thickness 2.25 mm (0.089”)

Max Chassis Thickness 5.0 mm (0.197”)

Mounting Details


Panel Mounted Multiway L and C Circuit Filters MLT

EMI Filter Catalog


EMI Filter Catalog

Product Installation

Due to the nature of the components used in the assembly of ceramic filters, great care must be taken to avoid damage either bymechanical or thermal stress during the installation or termination of the device. Bending or cropping of terminal wires should not becarried out unless adequate support of the wire can be provided to eliminate the possibility of mechanical stress or shock during thecutting operation.

To achieve optimum insertion loss performance, the design of the equipment must be such that it allows for the component to be mountedto a bulkhead of minimal impedance. Co-axial earthing over a full 360° must be achieved and input and output connections should bescreened from each other.

Lead Wire Attachment

1. To eliminate the risk of thermal shock, the filter assembly should be preheated to 120°C (248°F) for 5 minutes.

2. Joints should be effected using a soldering iron with a bit temperature not exceeding 300°C (572°F). To minimize the heat transfer to the filter elements, the solder joint should be completed within a period not exceeding 10 seconds, 60/40 or 62/36/2 solders should be used.

3. The assembly should be allowed to cool at a rate not exceeding 100°C (212°F) per minute.

4. In subsequent degreasing operations, care must be taken to avoid any thermal shock.

Component MountingSolder Style

1. Mounting of the filter should be achieved using either 60/40 or 62/36/2 cream or solder preform.

2. The filter and mounting plate must be preheated together to eliminate thermal shock on the ceramic elements. This assembly should be allowed to increase in temperature gradually by soaking in an ambient of 120°C (248°F) for a period of up to 5 minutes where possible. Heat must not be applied directly to the filter body and the temperature on the filter surface should not be allowed to increase faster than by 100°C (212°F) per minute.

3. After the preheat cycle, the mounting plate temperature should be raised to achieve solder flow. The solder flow state should be maintained for a minimum period, consistent with a good joint (normally less than 10 seconds).

Threaded Style

1. All thread area and mating surfaces must be clean and dry prior to assembly.

2. If a washer is used, this must be fitted between the nut and ground plane. The selection of the washer style - either internal toothed or wavy, must take into consideration the material of the bulkhead. It is recommended that toothed washers should not be used in conjunction with protective finishes such as alochrome.

3. If mounting in a threaded hole, the form of the hole should be as style A, which is designed to ensure efficient RF sealing of the assembly by maximizing the mating surface area. For mounting in a plain hole by the use of the supplied mounting hardware, the clearance hole should be as style B.

4. The maximum panel thickness as detailed for the particular device must not be exceeded. The mounting torque as defined below for the particular style of hole and thread diameter must be observed. No strain should be exerted on the cylindrical part of the filter body or on any of the terminal/seal areas.

5. Locking compounds, if used, should be applied after the device has been installed to the correct mounting torque to avoid the danger of mating surface contamination and the subsequent increase in the resistance of the filter to the bulkhead joint (resulting in serious insertion loss degradation).


EMI Filter Catalog

6. When mounting into a threaded hole, the maximum permissible mounting torque applied must be limited to half the value defined for mounting into a non-threaded hold (Table 2.).

Table 2 - Permissible mounting torques (unless otherwise stated on data sheet)

Bulkhead Mounting Details

Thread

Clearance Mounting Hole

D + 0.2 - 0.0 mm (inches)

Max. Torque Clearance Hole (Nm)

Max. Torque Threaded Hole

(Nm)

4-4 UNC 2A 2.95 (0.116) 0.4 0.2

6-32 UNC 2A 3.6 (0.141) 0.4 0.2

6-40 UNF 2A 3.6 (0.141) 0.4 0.2

8-32 UNC 2A 4.3 (0.169) 0.4 0.2

12-28 UNF 2A 5.6 (0.220) 0.6 0.3

12-32 UNEF 2A 5.6 (0.220) 0.6 0.3

1/4"-28 UNF 2A 6.6 (0.259) 1.0 0.5

5/16"-24 UNF 2A 8.2 (0.322) 1.2 0.6

5/16"-32 UNEF 2A 8.2 (0.322) 1.4 0.7

3/8"-32 UNEF 2A 9.8 (0.385) 1.8 0.9

M3 3.1 (0.122) 0.4 0.2

M3.5 x 0.6 3.6 (0.141) 0.4 0.2

M4 x 0.5 4.1 (0.161) 0.6 0.3

M5 x 0.5 5.1 (0.200) 0.8 0.4

M5 x 0.8 5.1 (0.200) 0.8 0.4

M6 x 0.75 6.1 (0.240) 1.0 0.5

M8 x 1.0 8.2 (0.322) 1.4 0.7

M10 10.1 (0.397) 1.8 0.9

2BA 5.1 (0.200) 0.6 0.3

Style A Style B Style C

T T

D

D

D

Thr

ead

1.3 x Pitch Min.


EMI Filter Catalog

Application Notes

Performance Measurement and CalculationsInsertion LossThe performance of low pass filters is often characterized in terms of an insertion loss curve. Insertion low can be described as the ratioof voltages across the load with and without the filter in the circuit. This is generally defined using a 50 Ω input and load impedance, andgiven in decibels (dB).

Insertion Loss (dB) = 20 log10 (V1/V2)

Where V1 in the signal voltage without the filter present and V1 in the voltage after the filter has been put into the circuit.

Example: V1 = 100 millivolts, V2 = 1 millivolt

The filter is providing an insertion loss of:

Insertion Loss (dB) = 20 log10 100

1

∴ Insertion Loss = 40 dB

All insertion loss figures shown in this catalogue are measured in a 50Ω system.

Where the effect of temperature and load currents on the insertion loss has been taken into account in the filter design this is stated in thedata table headings.

All values claimed have been inset to cover measurement uncertainties and together with production component spreads, actualmeasured values will exceed the claims by typically 3 dB.

Since load current increase and temperature excursion reduce the insertion loss of any filter, operation at lower load current and/ortemperature excursion than defined in the data tables will result in further gains of insertion loss of typically 3 to 6 dB.

To achieve optimum insertion loss, the filter should be mounted on a bulkhead of minimal RF impedance and provide co-axial earthingover 360°. The bulkhead should offer effective screening between input and output connections. (See “Bulkhead Mounting Details” onpage 54.)

Insertion Loss Characteristics

Figure 4 - Insertion Loss of feedthrough capacitor filters


EMI Filter Catalog

Figure 4 shows the insertion loss characteristics of various values of simple C style feedthrough filters measured in a 50 Ω system. Therising graphs show that the insertion loss rises as the frequency increases above a set point known as the cut-off frequency.

The cut-off frequency is usually defined as the point at which the insertion loss rises above 3 dB. Interference signals at frequenciesabove the cut-off frequency are increasingly attenuated by the filter. The filter capacitor value must be chosen to ensure that the cut-offfrequency is above the desired signal bandwidth. Higher value capacitances resulting in lower cut-off frequencies, for the same systemimpedance.

Figure 5 - Insertion Loss for various filter configurations

Figure 5 shows a comparison of typical insertion loss characteristics of different filter configurations. These graphs show that although theinsertion loss of an inductive element (L) on its own is very poor, when it is combined with a capacitor to form an LC filter the performanceis improved dramatically.

The inductive elements used in most leadthrough filters are in the form of a ferrite bead which has a drop off in attenuation at higherfrequencies, leading to the flattening of the high frequency insertion loss response for the L and Pi types.

The responsive curve of the Pi section filter shows an even steeper gradient beyond the cut-off frequency. The dip in the response aroundthe cut-off frequency is due to self resonance. Filter resonances will not cause any problems, providing they are well above the frequencyband of the required signal.

In Figures 4 and 5 the characteristics are shown for the filters operating in a 50 Ω system, however, the source and load impedance of thecircuit in which the filter is operating can have a dramatic effect on the insertion loss. Figure 6 shows the relative low insertion loss of a Ctype filter operating with a 5 Ω source instead of 50 Ωs. The graph also shows the dramatic improvement when the filter is replaced withan L type. In this case the inductive element should be connected to the lower impedance side of the circuit.

Figure 6 - Use of L type filters in low impedance systems

Ω

Ω

Ω


EMI Filter Catalog

CurrentThe average line current must not exceed the rated current shown in the datasheet. At temperatures in excess of 105°C (221°F), up to amaximum of 125°C (257°F), the maximum current must be derated linearly to 0.6 times the rated current.

The possibility of current transients or surges must be considered. The steady state line current plus the transient of surge current shouldnot be allowed to exceed the following:

1.5 times rated current for 10 secs4 times rated current for 500 ms8 times rated current for 50 ms

In filter units incorporating inductors, an increase in line current will reduce the value of the inductor and hence reduce the level ofinsertion loss achieved. The insertion loss claimed is only achieved within the load measurement condition defined.

Devices specifying claiming insertion loss at full load current will exhibit higher insertion loss at lower currents.

VoltageThe maximum voltage which may be applied to any filter element must not exceed the voltage rating of the device.

The AC rated voltage is defined for operation up to 125°C (257°F) and for frequencies up to 400 Hz. The peak AC voltage must notexceed the defined 125°C (257°F).

The possibility of voltage transients or spike must be considered in determining the device voltage.

Termination ImpedanceIn line with all common measurement techniques, insertion loss figures are claimed within 50Ω termination conditions.

In practice, systems may present termination impedance very different from 50Ω. Input and output impedance amy also be different fromeach other. The circuit style of the filter should be selected after taking into consideration the input and output termination impedance.

TemperatureThe operating temperature for the device is defined in the specific rating table - normally from -55°C (131°F) to +125°C (257°F).Temperature significantly affects the capacitor value and hence, the insertion loss achieved. The insertion loss claimed is only achievedwithin the temperature limits defined.

The effect of line current in increasing the temperature of the filter must be remembered. Mounting onto a bulkhead, as well as providingan efficient RF screen, must also provide an efficient heat sink.

The storage temperature of the device must not exceed the operating temperature limits. Extended storage at high ambient temperaturesmay cause degradation in the solderability of the terminations or discoloration of the finish.

DC Voltage DropThe effect of the resistance and rated current has been taken into consideration in the temperature rating of the filter. However, thevoltage drop at line current should be borne in mind when selecting the current rating of the device. Higher current ratings should beselected if voltage drop must be minimized.

In AC applications, the effect of the AC impedance of the inductor may become significant.

Filter ConstructionPerhaps the most important factor in the performance of the filter is the capacitor. The capacitor in the filter directly affects theperformance of the filter, the reliability, size and cost.

There are three basic types of ceramic capacitor commonly used in the construction of EMI filters: discoidal ceramic multilayerfeedthrough capacitor, tubular ceramic feedthrough capacitor and multiway planar capacitor array.


EMI Filter Catalog

Ceramic capacitor materials are usually barium titinate based. The “blend” of the ceramic composition affects the dielectric constant(relative permativity) and the temperature stability of the capacity. The capacitance of the component is a function of the dielectricconstant, the number of electrodes within the capacitor and the thickness of the ceramic layer between the electrodes.

Figure 7 - Types of ceramic capacitor

AgeingAll Ceramic capacitors decrease in capacitance with time, according to a logarithmic law, typically between 1 and 6% per decade.

The ageing restarts (the capacitor returns to its highest value) each time the capacitor is heated above 100°C

Oxley filters are measured and the capacitance value referenced to 24 hours after this start of the ageing process.

Discoidal MultilayerFeedthrough Capacitor

Tubular CeramicFeedthrough Capacitor

Multiway PlanarCapacitor Array


EMI Filter Catalog

Quality Conformance - Test Plan

It is Oxley’s policy to continue to gain the highest level of nationaland international approvals. We have an ongoing program toobtain further product range approvals to ISO 9001.

Product ApprovalsFull details of the qualification approval testing and qualityconformance inspection are contained in detail specification 5.Copies of the qualification approval certificates are available onrequest.

Listed below are typical inspection schedules.

Group ASub group A0 (100%)Visual examinationCapacitance and Inductance @ 1 KHzElectrical continuity

dc resistanceVoltage proof

2.5 UR between line and case for 2 seconds. If repetition of the

voltage proof test is made by the user, the applied voltage shallnot be greater than 2.0 UR.

Group BSub group B1 (Level II, 1.0% AQL)Dimensions (Outline)Solderability

Solder bath Test 235ºC

Sub group B4 (Level II, 1.5% AQL)Insulation resistance

Insertion loss (No load)Asymmetric, 50 ohms conditions.

Group CSub group C4 (3 months, Sample 18)

Sub group C4aInitial measurementsCapacitanceInsertion loss (No load)

TestRobustness of terminations

Force of 20NResistance to soldering heat

260ºC. Immersion duration 10 ± 1 seconds.

Interim MeasurementsElectrical continuity

Sub group C4bInitial measurementsCapacitanceInsertion loss (No load)

TestRapid change of temperature

-55/+125ºC 30 minutes.Interim MeasurementsInsulation resistance

TestShock

981 m/s2 6ms 1/2 sineVibration

15-35ºC 196 m/s2 or 1.5 mm. 10-2000 Hz 2h in each of 3mutually perpendicular planes.

Sub group C4(Pre-conditioning as above)

Climatic sequenceDry heat

125ºC 16hDamp heat cycle (First cycle)

55ºC one cycleCold

-55ºC 2hLow air pressure

85 mbar 15-35ºC for 15 minutes followed by 1.25 UR applied forlast minute.

Damp heat cycle55ºC 5 cycles

Final MeasurementsVisual examinationVoltage proof

1.33 UR between line and case for 60 secs. Max. surge current0.1A.

CapacitanceInsertion loss (No load)Voltage drop at rated currentElectrical continuity

Rated Voltage 125ºC Rated Voltage 85ºC Test Voltage

- < 100V d.c. 10 ± 1V d.c.

≤ 250V a.c. > 100 to < 500V d.c. 100 ± 15V d.c.

> 250V a.c. > 500V d.c. 500 ± 50V d.c.


EMI Filter Catalog

Sub group C5 (3 months, Sample 12)Initial measurementsMountingCapacitanceInsulation resistanceVoltage proofInsertion loss (No load)

TestEndurance

1000h 85ºC 1.5 UR applied to capacitors with 2.5 IRflowing through central conductor.

Final measurementsVisual examinationCapacitanceInsulation resistanceVoltage proofInsertion loss (No load)

Group DSub group D1 (12 months. Sample 12)Initial measurementsCapacitanceInsulation resistanceInsertion loss (No load)

TestDamp heat steady state

56 days.Final measurementsVoltage proofInsulation resistanceCapacitanceInsertion loss (No load)Visual examination

Sub group D2 (36 months, Sample 12)Dimensions (Detail)Creepage and clearanceInsertion loss (Load)

Asymmetric, 50 ohm condition.

Sub group D3 (36 months, Sample 12)Salt mist

Sub group D4 (36 months, Sample 5 per)Resistance to solvents

25 ± 5ºC 1h1. Methyl-Alcohol2. Trichloroethane3. Trichlorotrifluoroethane4. Isopropyl Alcohol5. Butyl Cellosolve/Monoethanolamine/Water 1/1/42 by volume.


EMI Filter Catalog

Product Safety Information

Product: RFI FiltersThis must be read in conjunction with the Product Data Sheet. Failure to observe the ratings and information on this sheet may constitutea safety hazard.

1. Material ContentThe major materials employed in the manufacture of these filters are inherently safe - being ceramic, metal andglass. Silicone based encapsulation/impregnants are used. Resin sealed filters use Epoxy or Polyurethanebased resin seals.

2. Physical FormCylindrical metal housing with terminals at both ends. Proper mounting is essential for good R.F. performanceand also to prevent damage to the encapsulation under conditions of mechanical shock or vibration which wouldresult in premature failure of the component.

3. Intrinsic PropertiesNon-OperatingUnits may or may not contain discharge resistors - hence terminals must be shorted to case after switch off andfully discharged before handling, otherwise there is the risk of electrical shock.

OperatingWhen operated within the rated conditions a long period of satisfactory operation will be obtained, but there is afinite probability of short circuit failure to case and the design of general circuitry should allow for this.Filter devices in this catalogue have not been subjected to those specific tests required of devices used on220-240 VAC or other AC supplies, where electric shock hazard safety regulations apply.

4. Fire CharacteristicsPrimaryAny component subjected to abnormal power dissipation may:

a. Self ignite.b. Become red hot.c. Emit toxic fumes.

The component voltage ratings must not be exceeded, otherwise a hazard to health may ensue.

SecondaryIn general, approximately 90% of the materials which make up these capacitors are ceramic and metal and firerisk is minimal except for the silicone coating and resin seals.

5. Handling and InstallationThe normal care required for small electronic components should be observed, in order that the insulatingencapsulation is not damaged. When subjected to testing, capacitors may retain a charge even after they havebeen removed from test equipment.Attention is drawn to the specific installation guides in the catalogue, especially with regard to solderingtemperatures and mounting thread torque ratings.

6. StorageThe normal conditions for storage should not exceed -55ºC to 125ºC and extreme humidity should be avoided.

7. DisposalIncineration may cause the emission of toxic fumes and must therefore be avoided, otherwise no special hazardsare involved in disposal.

8. Unsafe UseMost failures are of a passive nature and do not represent a safety hazard. A hazard may, however, arise if thisfailure causes a dangerous malfunction of the equipment in which the capacitor is employed. Circuits should bedesigned to fail safe under normal modes of failure.Operation outside the specified ratings represents unsafe use.


EMI Filter Catalog


EMI Filter Catalog

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Index of Part Numbers


dBZ/100/Ref 1 .......................................................... 15dBZ/1000/Ref 1........................................................ 15dBZ/10000/Ref 1 ...................................................... 15dBZ/100000/Ref 1 .................................................... 15dBZ/22/Ref 1 ............................................................ 15dBZ/330/Ref 1 .......................................................... 15dBZ/47/Ref 1 ............................................................ 15dBZ/470/Ref 1 .......................................................... 15dBZ/4700/Ref 1........................................................ 15dBZ/47000/Ref 1 ...................................................... 15dBZ/680/Ref 1 .......................................................... 15dBZ2/C/10................................................................ 16dBZ2/C/10/H ............................................................ 16dBZ2/C/1000............................................................ 16dBZ2/C/1000/H ........................................................ 16dBZ2/C/2700............................................................ 16dBZ2/C/2700/H ........................................................ 16dBZ2/C/500.............................................................. 16dBZ2/C/500/H .......................................................... 16dBZ2/C/5000............................................................ 16dBZ2/C/5000/H ........................................................ 16dBZ4/P/22000 .......................................................... 17dBZ4/P/44000 .......................................................... 17dBZ4/P/5000 ............................................................ 17DCS204N-01N2 ....................................................... 14DCS204N-02N7 ....................................................... 14DCS204N-05N0 ....................................................... 14DCS204N-100P ....................................................... 14DCS204N-500P ....................................................... 14DCS421N-01N0 ....................................................... 14DCS421N-02N2 ....................................................... 14DCS421N-03N3 ....................................................... 14DCS421N-04N7 ....................................................... 14DCS421N-06N8 ....................................................... 14DCS421N-100P ....................................................... 14DCS421N-10N0 ....................................................... 14DCS421N-22P0 ....................................................... 14DCS421N-330P ....................................................... 14DCS421N-470P ....................................................... 14DCS421N-47P0 ....................................................... 14DCS421N-680P ....................................................... 14DCS504N-01N2 ....................................................... 14DCS504N-02N7 ....................................................... 14DCS504N-100P ....................................................... 14DCS504N-500P ....................................................... 14DCS704N-01N2 ....................................................... 14DCS704N-100P ....................................................... 14DCS704N-500P ....................................................... 14DCT105N-45N0 ....................................................... 23DCT108N-50N0 ....................................................... 23DCT109N-50N0 ....................................................... 23DCT112N ................................................................. 36DCT113N ................................................................. 36

DCT114N ................................................................ 36DCT117N ................................................................ 36DCT122P-01U0....................................................... 23DCT205N-01N2....................................................... 23DCT205N-02N7....................................................... 23DCT205N-05N0....................................................... 23DCT205N-100P....................................................... 23DCT205N-500P....................................................... 23DCT208N-120N....................................................... 23DCT209N-120N....................................................... 23DCT222P-750N....................................................... 23DCT326P................................................................. 37DCT328P................................................................. 37DCT340P................................................................. 37DCT405N-15N0....................................................... 23DCT407N-27N0....................................................... 24DCT407N-50N0....................................................... 25DCT408N-80N0....................................................... 23DCT409N-80N0....................................................... 23DCT4112N .............................................................. 36DCT4113N .............................................................. 36DCT4114N .............................................................. 36DCT4117N .............................................................. 37DCT4122P-300N..................................................... 23DCT418N-01N0....................................................... 24DCT418N-04N7....................................................... 24DCT418N-100N....................................................... 24DCT418N-100P....................................................... 24DCT418N-10N0....................................................... 24DCT418N-22N0....................................................... 24DCT418N-22P0....................................................... 24DCT418N-330P....................................................... 24DCT418N-470P....................................................... 24DCT418N-47N0....................................................... 24DCT418N-47P0....................................................... 24DCT418N-680P....................................................... 24DCT419N-01N0....................................................... 24DCT419N-04N7....................................................... 24DCT419N-100N....................................................... 24DCT419N-100P....................................................... 24DCT419N-10N0....................................................... 24DCT419N-22N0....................................................... 24DCT419N-330P....................................................... 24DCT419N-470P....................................................... 24DCT419N-47N0....................................................... 24DCT419N-47P0....................................................... 24DCT419N-680P....................................................... 24DCT426P................................................................. 37DCT428P................................................................. 37DCT505N-01N2....................................................... 23DCT505N-02N7....................................................... 23DCT505N-100P....................................................... 23DCT505N-500P....................................................... 23

ev. 00 May 98 Í Copyright 1998MI Filter Catalog 4654845-39 Oxley Inc. 63

Index of Part Numbers EMI Filter Catalog

6

DCT5112N............................................................... 37DCT5113N............................................................... 37DCT5114N............................................................... 37DCT5117N............................................................... 37DCT5122P-100N ..................................................... 23DCT526P................................................................. 37DCT527P................................................................. 37DCT528P................................................................. 37DCT540P................................................................. 37DCT541P................................................................. 37DCT607N-01N0....................................................... 25DCT607N-04N7....................................................... 25DCT607N-10N0....................................................... 25DCT607N-330P ....................................................... 25DCT607N-680P ....................................................... 25DCT6112N............................................................... 37DCT6113N............................................................... 37DCT6114N............................................................... 37DCT6117N............................................................... 37DCT626P................................................................. 37DCT628P................................................................. 37DCT640P................................................................. 37DCT641P................................................................. 37DCT705N-01N2....................................................... 23DCT705N-100P ....................................................... 23DCT705N-500P ....................................................... 23DCT726P................................................................. 37DCT726P1............................................................... 37DCT728P................................................................. 37DCT740P................................................................. 37DCT741P................................................................. 37DCT826P................................................................. 37DCT828P................................................................. 37DCT840P................................................................. 37DCT841P................................................................. 37DCT926P................................................................. 37DCT926P1............................................................... 37DCT928P................................................................. 37DCT940P................................................................. 37DCT942P................................................................. 37DF01N0ZO100 ........................................................ 11DF01N0ZO101 ........................................................ 11DLT/-/Ref 1 .............................................................. 26DLT/100................................................................... 26DLT/1000................................................................. 26DLT/10000............................................................... 26DLT/10000/-/TVS..................................................... 27DLT/100000............................................................. 26DLT/100000/-/TVS................................................... 27DLT/22..................................................................... 26DLT/330................................................................... 26DLT/47..................................................................... 26DLT/470................................................................... 26DLT/4700................................................................. 26DLT/4700/-/TVS....................................................... 27DLT/47000............................................................... 26

DLT/47000/-/TVS..................................................... 27DLT/680 ................................................................... 26DLT/C/1200n/LP ...................................................... 34DLT/L/1200n ............................................................ 34DLT/L/1200n/LP....................................................... 34DLT050B.................................................................. 43DLT051B.................................................................. 42DLT2/C/1200n.......................................................... 34DLT2/C/1200n/LP/-/TVS.......................................... 35DLT2/L/1200n/LP/-/TVS........................................... 35DLT200A.................................................................. 42DLT200B.................................................................. 42DLT200C.................................................................. 42DLT200D.................................................................. 42DLT200E.................................................................. 42DLT200F.................................................................. 42DLT215A.................................................................. 42DLT215B.................................................................. 42DLT215C.................................................................. 42DLT215D.................................................................. 42DLT215E.................................................................. 42DLT215F.................................................................. 42DLT326P.................................................................. 38DLT326PR ............................................................... 43DLT331A.................................................................. 38DLT331G ................................................................. 38DLT331H.................................................................. 38DLT331K.................................................................. 38DLT331M ................................................................. 38DLT331N.................................................................. 38DLT342G ................................................................. 40DLT342H.................................................................. 40DLT342K.................................................................. 40DLT342M ................................................................. 40DLT342N.................................................................. 40DLT4/C/1000............................................................ 28DLT4/C/1000/XH...................................................... 29DLT4/C/10000.......................................................... 28DLT4/C/10000/XH.................................................... 29DLT4/C/22000.......................................................... 28DLT4/C/22000/XH.................................................... 29DLT4/C/330.............................................................. 28DLT4/C/330/XH........................................................ 29DLT4/C/4700............................................................ 28DLT4/C/4700/XH...................................................... 29DLT4/C/680.............................................................. 28DLT4/C/680/XH........................................................ 29DLT4/L/1000 ............................................................ 28DLT4/L/1000/XH ...................................................... 29DLT4/L/10000 .......................................................... 28DLT4/L/10000/XH .................................................... 29DLT4/L/22000 .......................................................... 28DLT4/L/22000/XH .................................................... 29DLT4/L/330 .............................................................. 28DLT4/L/330/XH ........................................................ 29DLT4/L/4700 ............................................................ 28


EMI Filter Catalog

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DLT4/L/4700/XH ...................................................... 29DLT4/L/680 .............................................................. 28DLT4/L/680/XH ........................................................ 29DLT418N-100N........................................................ 30DLT418N-10N0........................................................ 30DLT418N-47N0........................................................ 30DLT419N-100N........................................................ 30DLT419N-10N0........................................................ 30DLT419N-47N0........................................................ 30DLT425P.................................................................. 38DLT425PR ............................................................... 43DLT426P.................................................................. 39DLT426PR ............................................................... 43DLT429B.................................................................. 39DLT429E.................................................................. 39DLT429G ................................................................. 39DLT429H.................................................................. 39DLT429J .................................................................. 39DLT429M ................................................................. 39DLT431A.................................................................. 39DLT431C.................................................................. 39DLT431D.................................................................. 39DLT431E.................................................................. 39DLT431F .................................................................. 39DLT431G ................................................................. 39DLT431H.................................................................. 39DLT431K.................................................................. 39DLT431M ................................................................. 39DLT431N.................................................................. 39DLT525P.................................................................. 39DLT526P.................................................................. 39DLT526PR ............................................................... 43DLT531G ................................................................. 39DLT531H.................................................................. 39DLT531K.................................................................. 39DLT531M ................................................................. 39DLT531N.................................................................. 39DLT542G ................................................................. 40DLT542H.................................................................. 40DLT542K.................................................................. 40DLT542M ................................................................. 40DLT542N.................................................................. 40DLT607N-04N7........................................................ 30DLT607N-10N0........................................................ 30DLT607N-22N0........................................................ 30DLT607N-330P ........................................................ 30DLT607N-680P ........................................................ 30DLT625P.................................................................. 39DLT626PR ............................................................... 43DLT631G ................................................................. 39DLT631H.................................................................. 39DLT631K.................................................................. 39DLT631M ................................................................. 39DLT631N.................................................................. 39DLT642G ................................................................. 41DLT642H.................................................................. 41

DLT642K ................................................................. 41DLT642M................................................................. 41DLT642N................................................................. 41DLT726P ................................................................. 39DLT726P1 ............................................................... 39DLT726PR............................................................... 43DLT731G................................................................. 39DLT731H................................................................. 40DLT731K ................................................................. 40DLT731M................................................................. 40DLT731N................................................................. 40DLT742G................................................................. 41DLT742H................................................................. 41DLT742K ................................................................. 41DLT742M................................................................. 41DLT742N................................................................. 41DLT826P ................................................................. 40DLT826PR............................................................... 43DLT831G................................................................. 40DLT831H................................................................. 40DLT831K ................................................................. 40DLT831M................................................................. 40DLT831N................................................................. 40DLT842G................................................................. 41DLT842H................................................................. 41DLT842K ................................................................. 41DLT842M................................................................. 41DLT842N................................................................. 41DLT926P ................................................................. 40DLT926PR............................................................... 43DLT931G................................................................. 40DLT931G2............................................................... 40DLT931H................................................................. 40DLT931H2............................................................... 40DLT931K ................................................................. 40DLT931K2 ............................................................... 40DLT931M................................................................. 40DLT931M2............................................................... 40DLT931N................................................................. 40DLT931N2............................................................... 40DLT942G................................................................. 41DLT942H................................................................. 41DLT942K ................................................................. 41DLT942M................................................................. 41DLT942N................................................................. 41DLTM/...................................................................... 26DLTM/-/Ref 1........................................................... 26DPT333G ................................................................ 44DPT333H................................................................. 44DPT333K................................................................. 44DPT333M ................................................................ 44DPT333N................................................................. 44DPT343G ................................................................ 45DPT343H................................................................. 45DPT343K................................................................. 45DPT343M ................................................................ 45



6

DPT343N................................................................. 45DPT431B ................................................................. 44DPT431E ................................................................. 44DPT431G................................................................. 44DPT431H................................................................. 44DPT431J.................................................................. 44DPT431M ................................................................ 44DPT433G................................................................. 44DPT433H................................................................. 44DPT433K ................................................................. 44DPT433M ................................................................ 45DPT433N................................................................. 45DPT533G................................................................. 45DPT533H................................................................. 45DPT533K ................................................................. 45DPT533M ................................................................ 45DPT533N................................................................. 45DPT543G................................................................. 45DPT543H................................................................. 45DPT543H1............................................................... 45DPT543K ................................................................. 45DPT543M ................................................................ 45DPT543M1 .............................................................. 45DPT543N................................................................. 45DPT633G................................................................. 45DPT633H................................................................. 45DPT633K ................................................................. 45DPT633M ................................................................ 45DPT633N................................................................. 45DPT643G................................................................. 45DPT643H................................................................. 45DPT643K ................................................................. 45DPT643M ................................................................ 45DPT643N................................................................. 45DPT733G................................................................. 45DPT733H................................................................. 45DPT733K ................................................................. 45DPT733M ................................................................ 45DPT733N................................................................. 45DPT743G................................................................. 45DPT743H................................................................. 45DPT743K ................................................................. 45DPT743M ................................................................ 45DPT743N................................................................. 45DPT833G................................................................. 45DPT833H................................................................. 45DPT833K ................................................................. 45DPT833M ................................................................ 45DPT833N................................................................. 45DPT843G................................................................. 45DPT843H................................................................. 45DPT843H1............................................................... 45DPT843K ................................................................. 45DPT843M ................................................................ 45DPT843N................................................................. 45DPT933G................................................................. 45

DPT933G2............................................................... 45DPT933H ................................................................. 45DPT933H2 ............................................................... 45DPT933K ................................................................. 45DPT933K2 ............................................................... 45DPT933M................................................................. 45DPT933M2............................................................... 45DPT933N ................................................................. 45DPT933N2 ............................................................... 45DPT943G................................................................. 46DPT943H ................................................................. 46DPT943K ................................................................. 46DPT943M................................................................. 46DPT943N ................................................................. 46DTC419N-22P0 ....................................................... 24DTT334H ................................................................. 47DTT334J .................................................................. 47DTT334L.................................................................. 47DTT334N ................................................................. 47DTT343H ................................................................. 48DTT343J .................................................................. 48DTT343K.................................................................. 48DTT343L.................................................................. 48DTT343M................................................................. 48DTT434H ................................................................. 47DTT434J .................................................................. 47DTT434L.................................................................. 47DTT434N ................................................................. 47DTT534H ................................................................. 47DTT534J .................................................................. 47DTT534L.................................................................. 47DTT534N ................................................................. 47DTT543H ................................................................. 48DTT543H1 ............................................................... 48DTT543J .................................................................. 48DTT543J1 ................................................................ 48DTT543K.................................................................. 48DTT543L.................................................................. 48DTT543M................................................................. 48DTT543N ................................................................. 48DTT543N1 ............................................................... 48DTT634H ................................................................. 47DTT634J .................................................................. 47DTT634J1 ................................................................ 47DTT634L.................................................................. 48DTT634N ................................................................. 48DTT643H ................................................................. 48DTT643J .................................................................. 48DTT643K.................................................................. 48DTT643L.................................................................. 48DTT643M................................................................. 48DTT643N ................................................................. 48DTT734H ................................................................. 48DTT734J .................................................................. 48DTT734L.................................................................. 48DTT734N ................................................................. 48


EMI Filter Catalog

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DTT743H ................................................................. 48DTT743J .................................................................. 48DTT743K.................................................................. 48DTT743K1................................................................ 48DTT743L .................................................................. 48DTT743M ................................................................. 48DTT743N ................................................................. 48DTT834H ................................................................. 48DTT834J .................................................................. 48DTT834L .................................................................. 48DTT834N ................................................................. 48DTT843H ................................................................. 48DTT843J .................................................................. 48DTT843K.................................................................. 48DTT843L .................................................................. 48DTT843M ................................................................. 48DTT843N ................................................................. 48DTT934H ................................................................. 48DTT934H1 ............................................................... 48DTT934H2 ............................................................... 48DTT934J .................................................................. 48DTT934J1 ................................................................ 48DTT934J2 ................................................................ 48DTT934L .................................................................. 48DTT934L1 ................................................................ 48DTT934L2 ................................................................ 48DTT934N ................................................................. 48DTT934N1 ............................................................... 48DTT934N2 ............................................................... 48DTT943H ................................................................. 48DTT943J .................................................................. 48DTT943K.................................................................. 48DTT943L .................................................................. 48DTT943M ................................................................. 48DUT331A ................................................................. 38DUT331G................................................................. 38DUT331H ................................................................. 38DUT331K ................................................................. 38DUT331M................................................................. 38DUT331N ................................................................. 38DUT342G................................................................. 40DUT342H ................................................................. 40DUT342K ................................................................. 40DUT342M................................................................. 40DUT342N ................................................................. 40DUT429B ................................................................. 39DUT429E ................................................................. 39DUT429G................................................................. 39DUT429H ................................................................. 39DUT429J.................................................................. 39DUT429M................................................................. 39DUT431A ................................................................. 39DUT431C ................................................................. 39DUT431D ................................................................. 39DUT431E ................................................................. 39DUT431F ................................................................. 39

DUT431G ................................................................ 39DUT431H ................................................................ 39DUT431K................................................................. 39DUT431M................................................................ 39DUT431N ................................................................ 39DUT531G ................................................................ 39DUT531H ................................................................ 39DUT531K................................................................. 39DUT531M................................................................ 39DUT531N ................................................................ 39DUT542G ................................................................ 40DUT542H ................................................................ 40DUT542K................................................................. 40DUT542M................................................................ 40DUT542N ................................................................ 40DUT631G ................................................................ 39DUT631H ................................................................ 39DUT631K................................................................. 39DUT631M................................................................ 39DUT631N ................................................................ 39DUT642G ................................................................ 41DUT642H ................................................................ 41DUT642K................................................................. 41DUT642M................................................................ 41DUT642N ................................................................ 41DUT731G ................................................................ 39DUT731H ................................................................ 40DUT731K................................................................. 40DUT731M................................................................ 40DUT731N ................................................................ 40DUT742G ................................................................ 41DUT742H ................................................................ 41DUT742K................................................................. 41DUT742M................................................................ 41DUT742N ................................................................ 41DUT831G ................................................................ 40DUT831H ................................................................ 40DUT831K................................................................. 40DUT831M................................................................ 40DUT831N ................................................................ 40DUT842G ................................................................ 41DUT842H ................................................................ 41DUT842K................................................................. 41DUT842M................................................................ 41DUT842N ................................................................ 41DUT931G ................................................................ 40DUT931G2 .............................................................. 40DUT931H ................................................................ 40DUT931H2 .............................................................. 40DUT931K................................................................. 40DUT931K2............................................................... 40DUT931M................................................................ 40DUT931M2.............................................................. 40DUT931N ................................................................ 40DUT931N2 .............................................................. 40DUT942G ................................................................ 41



6

DUT942H................................................................. 41DUT942K................................................................. 41DUT942M ................................................................ 41DUT942N................................................................. 41DXT345H................................................................. 49DXT345L ................................................................. 49DXT545H................................................................. 49DXT545L ................................................................. 49DXT635H................................................................. 49DXT635L ................................................................. 49DXT645H................................................................. 49DXT745H................................................................. 49DXT745L ................................................................. 49DXT845H................................................................. 49DXT845L ................................................................. 49DXT945H................................................................. 49DXT945L ................................................................. 49DYT344H................................................................. 49DYT344M ................................................................ 49DYT534H................................................................. 49DYT534L ................................................................. 49DYT544H................................................................. 50DYT544M ................................................................ 50DYT644H................................................................. 50DYT744H................................................................. 50DYT744M ................................................................ 50DYT844H................................................................. 50DYT844M ................................................................ 50DYT944H................................................................. 50DYT944M ................................................................ 50FLT/P/1500.............................................................. 31FLT/P/5000.............................................................. 31FLT/P/680................................................................ 31FLT3/P/1500/Ref 5 .................................................. 32FLT8/P/1500............................................................ 33FLT8/P/1500/RP...................................................... 33FLT8/P/5000............................................................ 33FLT8/P/5000/RP...................................................... 33FLTM/C/1000........................................................... 31FLTM/C/47............................................................... 31FLTM/C/470............................................................. 31FLTM/C/4700........................................................... 31FLTM/C/8200........................................................... 31FLTM/P/1500........................................................... 31FLTM/P/5000........................................................... 31FLTM/P/680............................................................. 31M15733/61-0005 (FL32).......................................... 33M15733/61-0006 (FL32).......................................... 33M15733/61-0007 (FL32).......................................... 33M15733/61-0010 (FL32).......................................... 33M15733/61-0011 (FL32).......................................... 33MLT/C/1000/5.......................................................... 51MLT/C/10000/5........................................................ 51MLT/C/22000/5........................................................ 51MLT/C/330/5............................................................ 51MLT/C/4700/5.......................................................... 51

MLT/C/680/5 ............................................................ 51MLT/L/1000/5........................................................... 51MLT/L/10000/5......................................................... 51MLT/L/22000/5......................................................... 51MLT/L/330/5............................................................. 51MLT/L/4700/5........................................................... 51MLT/L/680/5............................................................. 51SLT/P/1500 .............................................................. 12SLT/P/1500/PC2...................................................... 18SLT/P/1500/SM3...................................................... 19SLT/P/22000/SM3.................................................... 19SLT/P/5000 .............................................................. 12SLT/P/680 ................................................................ 12SLT1 ........................................................................ 12TCT101A.................................................................. 20TCT101B.................................................................. 20TCT150A.................................................................. 20TCT150B.................................................................. 20TCT152C ................................................................. 20TCT152D ................................................................. 20TCT152E.................................................................. 20TCT152F.................................................................. 20TCT152G ................................................................. 20TCT152H ................................................................. 20TCT152I ................................................................... 20TCT152J .................................................................. 20TCT152K.................................................................. 20TCT152L.................................................................. 20TF01N0P2404.......................................................... 11TF01N0Z2404.......................................................... 11TF01N0Z2415.......................................................... 11TF01N0Z2420.......................................................... 11TF01N0Z2500.......................................................... 11TF01N0Z2501.......................................................... 11TF01N5Z2500.......................................................... 11TF01N5Z2501.......................................................... 11TF03N0Z2500.......................................................... 11TF03N0Z2501.......................................................... 11TF04N2M2404......................................................... 11TF500PE2404.......................................................... 11TF500PP2420.......................................................... 11TPS003A.................................................................. 13TPS003B.................................................................. 13TPS004A.................................................................. 13TPS004B.................................................................. 13TPS014A.................................................................. 13TPS014B.................................................................. 13TPS014C ................................................................. 13TPS014D ................................................................. 13TPS017A.................................................................. 13TPS023A.................................................................. 13TPS023B.................................................................. 13TPS051A.................................................................. 13TPS051B.................................................................. 13TPS103A.................................................................. 13TPS103B.................................................................. 13


EMI Filter Catalog

RE


TPS104A.................................................................. 13TPS104B.................................................................. 13TPS114A.................................................................. 13TPS114B.................................................................. 13TPS203E.................................................................. 13TPS204A.................................................................. 13TPS204B.................................................................. 13TPT001A.................................................................. 22TPT001B.................................................................. 22TPT001C.................................................................. 22TPT002A.................................................................. 22TPT002B.................................................................. 22TPT002C.................................................................. 22TPT002D.................................................................. 22TPT021A.................................................................. 22TPT021B.................................................................. 22TPT050A.................................................................. 21TPT050B.................................................................. 21TPT050C.................................................................. 21TPT050D.................................................................. 21TPT070A.................................................................. 22TPT070B.................................................................. 22TPT070C.................................................................. 22TPT070D.................................................................. 22TPT070EM............................................................... 22TPT075A.................................................................. 22TPT080A.................................................................. 22TPT080B.................................................................. 22TPT089A.................................................................. 21TPT089B.................................................................. 21TPT101A.................................................................. 22TPT101B.................................................................. 22TPT101C.................................................................. 22TPT102A.................................................................. 22TPT102B.................................................................. 22TPT102C.................................................................. 22TPT102D.................................................................. 22TPT114C.................................................................. 22TPT121A.................................................................. 22TPT121B.................................................................. 22TPT150A.................................................................. 21TPT150B.................................................................. 21TPT150C.................................................................. 21TPT150D.................................................................. 21TPT189A.................................................................. 21TPT189B.................................................................. 21TPT250B.................................................................. 21TPT250C.................................................................. 21TPT270A.................................................................. 22TPT270B.................................................................. 22TPT270C.................................................................. 22TPT270D.................................................................. 22TPT350B.................................................................. 21TPT350C.................................................................. 21



7

EMI Filter Catalog

General Index

AApplication Notes ................................................ 55

BBulkhead mounting .............................................. 54

CCeramic Capability ................................................4Ceramic capacitor ................................................ 58Circuit Configuration ..............................................6Co-axial earthing ................................................. 53Component Mounting

Configuration ...................................................6Solder style .................................................... 53Threaded style ............................................... 53

Configuration ........................................................62 Pi .................................................................62 T ..................................................................6Applications and advantages .............................6C ....................................................................6Circuit .............................................................6L .....................................................................6Pi ....................................................................6T .....................................................................6

Current ............................................................... 57transients ...................................................... 57

Cut-off frequency ................................................. 56

DDC Voltage Drop ................................................. 57

EElectromagnetic compatibility ..................................3Electromagnetic interference ..................................3EMI Suppression ...................................................3

FFeedthrough Filters ................................................3

Electrical Configuration .....................................5Filter Construction ............................................... 57Filter resonances ................................................. 56Filter Styles ...........................................................4Fixing Options .......................................................4

IIndex of Part Numbers ......................................... 63Insertion loss ....................................................... 55Insertion Loss Characteristics ............................... 55

Inspection SchedulesGroup A ........................................................ 59

Sub group A0 ........................................... 59Group B ........................................................ 59

Sub group B1 ........................................... 59Sub group B4 ........................................... 59

Group C ........................................................ 59Sub group C4 ........................................... 59Sub group C4a ......................................... 59Sub group C4b ......................................... 59Sub group C5 ........................................... 60

Group D ........................................................ 60Sub group D1 ........................................... 60Sub group D2 ........................................... 60Sub group D3 ........................................... 60Sub group D4 ........................................... 60

LLead Wire Attachment ......................................... 53

MMounting panel thickness ..................................... 53Mounting Styles .................................................... 4

Advantages ..................................................... 4Mounting torque .................................................. 54Multilayer ........................................................... 57

PPerformance Measurement and Calculations ....55, 58

Current ......................................................... 57DC voltage drop ............................................. 57Filter construction ........................................... 57Insertion loss ................................................. 55Insertion loss characteristics ............................ 55Temperature .................................................. 57Termination impedance .................................. 57Voltage ......................................................... 57

Product Approvals ............................................... 59Product Installation .............................................. 53Product Safety

Disposal ........................................................ 61Fire characteristics ......................................... 61Handling and installation ................................. 61Intrinsic properties .......................................... 61Material content ............................................. 61Physical form ................................................. 61Storage ......................................................... 61Unsafe use .................................................... 61

Product Safety Information ................................... 61

Rev. 00 May 98 Í Copyright 1998EMI Filter Catalog 4654845-39 Oxley Inc. 71

EMI Filter Catalog

RResponsive curve ................................................ 56RFI Filters .......................................................... 61

SSelection Guide

Panel mounted filters ........................................ 8Solder mounted filters ....................................... 7

Solder style ........................................................ 53

TTemperature ....................................................... 57Termination Impedance ....................................... 57Test Plan ............................................................ 59Thermal shock .................................................... 53Threaded style .................................................... 53Types of Feedthrough Filters .................................. 4

VVoltage .............................................................. 57


Doc no. 4654845-39

Oxley Inc.25 Business Park Drive

PO Box 814Branford, CT 06405, USA

Tel: (203) 488-1033Fax: (203) 481-6971

E-mail: [email protected]

ODC:SMFIL:40489/1/98

emi filters product catalog - anysat · emc describes the ability of the electrical and ... emi...

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