resistors

Carbon Composition Resistor

IBT Series

Meets performance standards of EIA RS-172 Hot molded process for product uniformity Ideal for pulse-loaded handling Non-inductive design

General NoteIRC reserves the right to make changes in product specifi cation without notice or liabilityAll information is subject to IRCrsquos own data and is considered accurate at time of going to print

A subsidiary of TT electronics plc

bull 4222 South Staples Street bull Corpus Christi Texas 78411 USAWire and Film Technologies DivisionTelephone 361 992 7900 bull Facsimile 361 992 3377 bull Website wwwircttcom

IBT SeriesCarbon Composition Resistor

Electrical Data

bull Meets performance standards of EIA RS-172

bull Hot molded process for product uniformity

bull Ideal for pulse-loaded handling

bull Non-inductive design

Tested Per MIL-STD-202

RC07 RC20

IBT 14 IBT 12

Power Rating

Determined by load life test 100 load 70degC ambient

Equivalent Allen Bradley reference

14W 12W

Rated Continuous Working Voltage (RCWV)P x R or 250 volts

whichever is less

P x R or 350 volts

whichever is less

Maximum Ambient Temperature

Resistors derated to zero load at this temperature

Nominal Resistance Range 1Ω - 56 megΩ 1Ω - 20 megΩ

Standard Resistance Tolerances

Dielectric Withstand Voltage

Atmospheric Pressure

Barometric pressure 34 Hg 115 millibars

500V

325V

700V

450V

Insulation Resistance (min) 10000 meg 10000 meg

Voltage Coeffi cient of Resistance

resistance changevolt at 10 and (min)

100 RCWV for values 1K to 20 meg (max)

-005

-032

-005

-032

Short-Time Overload Maximum Voltage

Apply 25 times RCWV at maximum Typical resistance change

Indicated for 5 seconds Maximum resistance change

700V

plusmn05

plusmn2

700V

plusmn05

plusmn2

IBT Series Issue September 2010 Sheet 1 of 2

lt100K 5 10 ge100K 10

+130degC

1019

General NoteTT Electronics reserves the right to make changes in product specification without notice or liability

All information is subject to TT Electronicsrsquo own data and is considered accurate at time of going to print

copy TT Electronics plc

wwwttelectronicscomresistors

BI Technologies IRC Welwyn

All parts are Pb-free and comply with EU Directive 201165EU amended by (EU) 2015863 (RoHS3)All parts are Pb-free and comply with EU Directive 201165EU amended by (EU) 2015863 (RoHS3)

Resistors


IBT Series


Resistance Temperature Characteristics Cdeg501+ Cdeg55-egnaR ecnatsiseR

Maximum percent resistance change from room temperature (+25degC) value

under 1K

1K to 91 K

10K to 91K

100K to 910K

1 meg to 10 meg

+20 to +50

+50 to +90

+80 to +110

+100 to +140

130 to +200

-40 to -20

-50 to -30

-70 to -50

-90 to -70

-140 to -90

Dimensions (Inches and (mm))

DCBAepyT CRI

IBT 14 118 plusmn 012(3000 plusmn 30)

0248 plusmn 0028(63 plusmn 070)

0024 plusmn 0002(060 plusmn 005)

0094 plusmn 0004(240 plusmn 010)


0374 + 0032 -0028(950 + 080 -070)

00275 plusmn 0002(070 plusmn 005)

0142 plusmn 0008(36 plusmn 020)

Physical Data

B

C

A A D

PACKAGING5000reel1000bulk



1019






Application notes - Lead forming within 2mm of the body and soldering within 4mm of the body are not recommended Owing to the hydroscopic nature of carbon composition technology aqueous washing is not recommended

IBT Series




under 1K

1K to 91 K

10K to 91K

100K to 910K

1 meg to 10 meg

+20 to +50

+50 to +90

+80 to +110

+100 to +140

130 to +200

-40 to -20

-50 to -30

-70 to -50

-90 to -70

-140 to -90


DCBAepyT CRI


0248 plusmn 0028(63 plusmn 070)

0024 plusmn 0002(060 plusmn 005)

0094 plusmn 0004(240 plusmn 010)


0374 + 0032 -0028(950 + 080 -070)

00275 plusmn 0002(070 plusmn 005)

0142 plusmn 0008(36 plusmn 020)

Physical Data

B

C

A A D




Ordering ProcedureThis product has two valid part numbers

European (Welwyn) Part Number IBT12-20KJI (IBT12 20 kilohms plusmn5 Pb-free)

I B T 1 - 2 0 K J I

1 2 3 4

USA (IRC) Part Number IBT12203JLFLTR (IBT12 20 kilohms plusmn5 Pb-free)

I B T 1 2 0 3 J L F L T R 2

1 2 3 4 5

1 2 3 4Type Value Tolerance Packing amp Termination Finish

IBT14 34 charactersR = ohms

K = kilohmsM = megohms

J = plusmn5 I = Tape Pack amp Pb-freeIBT12 K = plusmn10 All sizes Taped 5000reel

1 2 3 4 5Type Value Tolerance Termination Finish Packing

IBT14 2 digits + multiplier J = plusmn5 LF = Pb-free LTR = Lead TapeOmit for Bulk PackIBT12 R = ohms for values

lt10 ohmsK = plusmn10

All sizes 5000reel1000bulk

2

1019







Mouser Electronics

Authorized Distributor

Click to View Pricing Inventory Delivery amp Lifecycle Information TT Electronics

RC20GF560J RC20GF621J RC20GF220JTR RC20GF751J RC20GF360J RC20GF684J RC20GF682J

RC20GF680J RC20GF683J RC20GF391J RC20GF393J RC20GF390J RC20GF103J RC20GF123J RC20GF101J

RC20GF121J RC20GF104J RC20GF105J RC20GF221J RC20GF2R2J RC20GF222J RC20GF224J

RC20GF2R7J RC20GF223J RC20GF220J RC20GF2R0J RC20GF681J RC20GF184J RC20GF180J RC20GF181J

RC20GF510J RC20GF514J RC20GF153J RC20GF154J RC20GF151J RC20GF333J RC20GF331J


RC20GF8R2J RC20GF4R7J RC20GF304J RC20GF301J RC20GF131J RC20GF202J RC20GF204J


RC20GF111J RC20GF114J RC20GF106J RC20GF102J RC20GF563J RC20GF561J IBT12 18 5TR IBT12

200K 5TR IBT12 47 5TR RC20GF2R0JTR RC20GF4R7JTR IBT12 330K 5TR RC20GF620J IBT14 15K

5TR IBT12 47 5 IBT12 1 5TR IBT12 11 5TR IBT12 10 5TR IBT12 180 5TR IBT12 20M 5 IBT12

22 5TR IBT12 33 5TR IBT12 33 5TR IBT12 47 5TR IBT12 510 5 IBT12 62K 5 IBT14 10 5

IBT14 10 5TR IBT14 100 5 IBT14 12 5TR IBT14 22 5TR IBT14 22 5 IBT14 22 5TR IBT14 27 5TR

IBT14 3K 5TR IBT14 47 5 RC20GF102JTR RC20GF112J RC20GF150J RC20GF151JTR


IBT Series




under 1K

1K to 91 K

10K to 91K

100K to 910K

1 meg to 10 meg

+20 to +50

+50 to +90

+80 to +110

+100 to +140

130 to +200

-40 to -20

-50 to -30

-70 to -50

-90 to -70

-140 to -90


DCBAepyT CRI


0248 plusmn 0028(63 plusmn 070)

0024 plusmn 0002(060 plusmn 005)

0094 plusmn 0004(240 plusmn 010)


0374 + 0032 -0028(950 + 080 -070)

00275 plusmn 0002(070 plusmn 005)

0142 plusmn 0008(36 plusmn 020)

Physical Data

B

C

A A D




1019






Application notes - Lead forming within 2mm of the body and soldering within 4mm of the body are not recommended Owing to the hydroscopic nature of carbon composition technology aqueous washing is not recommended

IBT Series




under 1K

1K to 91 K

10K to 91K

100K to 910K

1 meg to 10 meg

+20 to +50

+50 to +90

+80 to +110

+100 to +140

130 to +200

-40 to -20

-50 to -30

-70 to -50

-90 to -70

-140 to -90


DCBAepyT CRI


0248 plusmn 0028(63 plusmn 070)

0024 plusmn 0002(060 plusmn 005)

0094 plusmn 0004(240 plusmn 010)


0374 + 0032 -0028(950 + 080 -070)

00275 plusmn 0002(070 plusmn 005)

0142 plusmn 0008(36 plusmn 020)

Physical Data

B

C

A A D






I B T 1 - 2 0 K J I

1 2 3 4


I B T 1 2 0 3 J L F L T R 2

1 2 3 4 5









2

1019







Mouser Electronics

















IBT Series




under 1K

1K to 91 K

10K to 91K

100K to 910K

1 meg to 10 meg

+20 to +50

+50 to +90

+80 to +110

+100 to +140

130 to +200

-40 to -20

-50 to -30

-70 to -50

-90 to -70

-140 to -90


DCBAepyT CRI


0248 plusmn 0028(63 plusmn 070)

0024 plusmn 0002(060 plusmn 005)

0094 plusmn 0004(240 plusmn 010)


0374 + 0032 -0028(950 + 080 -070)

00275 plusmn 0002(070 plusmn 005)

0142 plusmn 0008(36 plusmn 020)

Physical Data

B

C

A A D






I B T 1 - 2 0 K J I

1 2 3 4


I B T 1 2 0 3 J L F L T R 2

1 2 3 4 5









2

1019







Mouser Electronics

















Mouser Electronics

















resistors

Documents