gb/s it9 itxx high speed interconnect solutions hs short roadmap 12-2012.pdf · high speed...

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Hirose BGA Mezzanine Connector Roadmap

Gb/s

30

25

20

15

10

5

IT3IT3

YearYear 20042004 20062006 20082008 20102010 20122012 20142014 20162016

Stacking height:

14 – 40mm

IT5IT5

+IT5H+IT5HStacking height:

15 – 45mm

IT6 (FX103)IT6 (FX103)

Lower height:

5 – 10 mm

Stacking height:

46 – 80mm

ITXXITXX

Stacking height:

15 – 35mm

IT10IT10For Higher

Density

IT9IT9Half-depth

for Better

Thermal

Solution

IT7IT7Embedded DC

Capacitor

Interposer

ITIT--PP

High

Power

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FX103

High -Speed Mezzanine Connector CoverageGb/s

35

30

25

20

15

10

5

Stack HeightStack Height 55 1010 1515 2020 3030 4040 4545

FX10

SMT SMT -- XG1XG1(0.5 mm pitch)(0.5 mm pitch)

BGA BGA -- IT3 / IT5 / IT7IT3 / IT5 / IT7(0.75 x 0.875 mm pitch)(0.75 x 0.875 mm pitch)

SMT SMT –– FX18FX18(0.8mm pitch)(0.8mm pitch)

SMT SMT -- FX10FX10(0.5 mm pitch)(0.5 mm pitch)

SMT SMT -- FX11FX11(0.5 mm pitch)(0.5 mm pitch)

BGA BGA –– IT9IT9

SMT SMT -- FX103 / FX113FX103 / FX113(0.5 mm pitch)(0.5 mm pitch)

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IT3 & IT5 Series Design Overview

Flexibility:Hirose’s IT3 &IT5 mezzanine connector

systems are as comfortable in today’s data

rates of PCIe and XAUI as it is in tomorrow’s

25+Gb/s systems.

With the ability to transmit differential,

single-ended, and power through one

package and being stackable from 14 – 45

mm, IT3 & IT5 can solve your interface

needs for both current and future

generations.

Features:•Unique 3-piece structure for excellent

reflow solderability

•Differential , single-ended, and power

•Low mating/extracting forces

•Wide misalignment tolerances

•Stacking heights from 14 to 45mm

•Both SnPb and Pb-free are available

•Staggered 1.5mm x 1.75mm BGA

A New Standard Mezzanine for Flexibility and Performance

Flexible 3-piece design* has many advantagesFlexible Flexible 33--piece design*piece design* has many advantageshas many advantages

Detachable (Mating) receptacle: IT3/5D-***S-BGA(**)

BGA

Interposer assembly: IT5-***P-**H(**)

Detachable SideMating / un-mating

Mounting receptacle: IT3/5M-***S-BGA(**)

Mounting SideInstalled and locked

Locking latch

Interposer

Signal Ground

Signal / Ground Configuration

*3-piece design is HRS Patented Technology

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FY2012FY2012 –– IT3 Series VariationsIT3 Series Variations100 signals 200 signals 300 signals

10 x 10 20 x 10 30 x 10

Pb Mounting IT3M-100S-BGA(57) IT3M-200S-BGA(57) IT3M-300S-BGA(57)

Pb Mating IT3D-100S-BGA(57) IT3D-200S-BGA(57) IT3D-300S-BGA(57)

Pb-free Mounting IT3M-100S-BGA(37) IT3M-200S-BGA(37) IT3M-300S-BGA(37)

Pb-free Mating IT3D-100S-BGA(37) IT3D-200S-BGA(37) IT3D-300S-BGA(37)

14 mm IT3M-100P-14BGA IT3M-200P-14BGA IT3M-300P-14BGA

15 mm IT3M-100P-15BGA IT3M-200P-15BGA IT3M-300P-15BGA

16 mm IT3M-100P-15BGA +IT5HD IT3M-200P-15BGA +IT5HD IT3M-30 0P-15BGA +IT5HD

17 mm Currently no plan IT3-200P-17H(03) IT3-300P-17H(03)

18 mm Under planning IT3-200P-18H(03) IT3-300P-17H(03)+IT5HM

19 mm Currently no plan IT3-200P-18H(03) +IT5HM IT3-300P-17H(03)+IT5HM /HD

20 mm IT3-100P-20H(03) IT3-200P-20H(03) IT3-300P-20H(03)

21 mm IT3-100P-20H(03) +IT5HM IT3-200P-20H(03) +IT5HM IT3-300P-20H(03)+IT5HM

22 mm IT3-200P-20H(03)+IT5HM /HD IT3-200P-22H(03) IT3-300P-22H(03)

23 mm Currently no plan IT3-200P-22H(03) +IT5HM IT3-300P-22H(03)+IT5HM

24 mm Currently no plan IT3-200P-22H(03)+IT5HM /HD IT3-300P-22H(03)+IT5HM /HD

25 mm IT3-100P-25H(03) IT3-200P-25H(03) IT3-300P-25H(03)

26 mm IT3-100P-26H(03) IT3-200P-26H(03) IT3-300P-26H(03)


28 mm IT3-100P-28H(03) IT3-200P-28H(03) IT3-300P-28H(03)


30 mm IT3-200P-28H(03)+IT5HM /HD IT3-200P-30H(03) IT3-300P-30H(03)


32 mm Currently no plan IT3-200P-32H(03) IT3-300P-32H(03)


34 mm Currently no plan IT3-200P-32H(03)+IT5HM /HD IT3-300P-32H(03)+IT5HM /HD

35 mm IT3-100P-35H(03) IT3-200P-35H(03) IT3-300P-35H(03)


37 mm IT3-100P-35H(03)+IT5HM /HD IT3-200P-35H(03)+IT5HM /HD IT3-300P-35H(03)+IT5HM /HD

38 mm IT3-100P-38H(03) IT3-200P-38H(03) IT3-300P-38H(03)


40 mm IT3-100P-40H(03) IT3-200P-40H(03) IT3-300P-40H(03)


42 mm IT3-100P-40H(03)+IT5HM /HD IT3-200P-40H(03)+IT5HM /HD IT3-300P-40H(03)+IT5HM /HD

Stacking Height

Soc

kets

Inte

rpos

ers (P

lugs

)

Note: Part numbers shown are Production Released product

IT3/5 family passes EIA364IT3/5 family passes EIA364--1000 L1 and IPC9702 L2 Qualifications1000 L1 and IPC9702 L2 Qualifications

Blue fonts = Available, Green = Newly available

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FY2012FY2012 –– IT5 Series VariationsIT5 Series Variations100 signals 200 signals 300 signals

10 x 10 20 x 10 30 x 10

+1mm Mounting IT5HM-100S-BGA(37) IT5HM-200S-BGA(37) IT5HM-300S-BGA( 37)

+1mm Detachable IT5HD-100S-BGA(37) IT5HD-200S-BGA(37) IT5HD-300S-BGA( 37)

Pb-free Mounting IT5M-100S-BGA(37) IT5M-200S-BGA(37) IT5M-300S-BGA(37)

Pb-freeDetachable (Mating)

IT5D-100S-BGA(39) IT5D-200S-BGA(39) IT5D-300S-BGA(39)

14 mm IT5M1-100P-14H(03) Under planning Under planning

15 mm IT5-100P-14mm + IT5HM Under planning Under planning

16 mm IT5-100P-14mm + IT5HM /HD Under planning Under planning

17 mm Under planning Under planning Under planning

18 mm IT5x-100P-18H(03) IT5x-200P-18H(03) IT5x-300P-18H(03)

19 mm IT5-100P-18mm + IT5HM IT5-200P-18mm + IT5HM IT5-300P- 18mm + IT5HM

20 mm IT5-100P-18mm + IT5HM /HD IT5-200P-18mm + IT5HM /HD IT5 -300P-18mm + IT5HM /HD










32 mm Under planning IT5x-200P-28H(03) IT5x-300P-28H(03)

33 mm Under planning IT5-200P-32mm + IT5HM IT5-300P-32mm + IT5HM

34 mm Under planning IT5-200P-32mm + IT5HM /HD IT5-200P-32mm + IT5HM /HD







Stacking Height

Soc

kets

Inte

rpos

ers

Blue fonts = Available, Green = Newly available

Note: Part numbers shown are Production Released productIT5 family passes EIA364IT5 family passes EIA364--1000 L1 and IPC9702 L2 Qualifications1000 L1 and IPC9702 L2 Qualifications

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Mounting tolerance

Error from datum position

±0.3mm Max.

±0.

2mm

Max

Err

or fr

om d

atum

pos

ition

Floating interposer – unique flexible design Floating interposer Floating interposer –– unique flexible design unique flexible design

Floating interposer

ensures stable

signal connection.

Floating

Fixed

Fixed

Floating

Mating and Floating tolerance:

+/-0.3mm in X direction

+/-0.2mm in Y direction

Floating

Pin stubbing Pin stubbing ––preventive preventive

housing designhousing design

Exposed contacts

Existing solution

IT3 & IT5

Series

FloatingFloatinginterposerinterposer

Mechanical Design Benefit – 1

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Floating interposer – unique flexible design Floating interposer Floating interposer –– unique flexible design unique flexible design

IT3

wafer

IT5

wafer

Power

wafer

IT7

wafer

Lower forceInsertion and Extraction

Signalposition

IT3 Supplier A

200 pos. 90 N 145 N

300 pos. 135 N 218 N

Floating wafers would allow optimal alignment

for mating.

Insertion force comparison


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Low Thermal Mass for Reflow ProcessLow Thermal Mass for Reflow Process

X-ray inspection from bottom side

Simple receptacle design gives Simple receptacle design gives clear vision for Xclear vision for X --ray inspection.ray inspection.

• With any stacking height combination, receptacle is always

same and their heights are only 6mm.• Small size of receptacle has wide

process window for reflow profile.

No need to reflow

Reflow only receptacleReflow only receptacle

Receptacle reflow on PCB

Interposer mating D/C mating

LEAD FREE applications benefitfrom our easy reflow process design.

XX--ray Inspection Friendlyray Inspection Friendly

2nd Reflow 2nd Reflow Soldering Soldering

CompatibleCompatible

(IT3 series for 30mm height application) Major CEM’s confirmed that there was no issue

to mount IT3 series receptacles on the

bottom side of PCB for 2nd reflow soldering.


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What is IT5 connector

� IT5 is foot-print compatible with IT3.� In fact, IT5 is IT3 receptacles + HELIX interposers using patent-

pending FEXT cancellation technology.

HELIXHELIX Interposer

IT5 series

Receptacle : IT3D-***S-BGA(**)

Receptacle : IT3M-***S-BGA(**)

Interposer

: IT5-***P-**H(**)

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IT5 FEXT Cancellation

� The polarity swapping technique has improved differential FEXT by whopping 30 to 40 dB!

� Insertion loss is improved, too.

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� IT7 introduces embedded DC blocking capacitors to the high-speed BGA mezzanine connector system

� Unique benefits of the IT7 connector system:� Saves board space used by DC blocking capacitors.� Reduces the number of via discontinuities along the signal

path to improve channel performance.

IT7 Design

� PCB wafers will be usedfor ease of assembly

�Standard 0402 chipcapacitors are mounted for

ease of handling

� Traces are routedon surface, reducing via discontinuities

� Capacitor pads are optimized for impedance matching

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IT9 series 4 and 6rows BGA area arrayIT9 series 4 and 6rows BGA area array

Recommendation product variation: 4, 6rows X 36columns (144, 216 pins).100% density @25Gbps based on QPI next Gen.Multiple connectors are available.

Conceptual stage (Mass production in end of 2013)

10-15mm stacking height (2 piece structure)

16-43mm stacking height(3 piece structure)

CONFIDENTIAL

IT9M-***S-BGAMounting

side

IT9M-***P-**BGA/ Plug

IT9 wafer / PlugNo crossed pairs (Straight)

25Gbps (fully populated)Used for Single EndedCan be used for power

IT9D-***S-BGADetachable (Mating)

side

IT9D-***S-BGADetachable (Mating)

side

IT9-***P-**H/ Interposer

SSGSSGSSGSSG…

GSSGSSGSSGSS…

SSGSSGSSGSSG…

Mating tolerance: X=+/-0.2mmY=+/-0.2mm

Multiple connectors are available.

Unique plug wafer structure (PAT pending)

Note:-1) PCB pad tolerance from fiducial: +/-0.05-2) Mounting tolerance: +/-0.03-3) Geometrical tolerance of each contacts of connector from datum: +/-0.15

Square root of sum of squares: Needs +/-0.16

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IT-P seriesB-to -B Power Pin Connector

Key Features• 3-piece structure

• Designed to be assembled alongside IT3 and IT5

• Consistent low profile receptacles for ease of reflow assembly

• Variable height interposers for design flexibility

• 60A current rating

Mating receptacle

Interposer

Mounting receptacle

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ITIT--P Series Height VariationsP Series Height Variations

Note: Part numbers in Gray are under planning.

Part numbers in Blue have samples available.ITIT--P passes EIA364P passes EIA364 --1000 L1 qualifications1000 L1 qualifications

Part numberBtoB height range

for respective interposer

Part numberBtoB height range

for respective interposer

IT-PM-2S-DIR(Common Mounting

Part)IT-PM-2S-DIR

(Common Mounting Part)

IT-PD-2S-DIR(Common Mating

Part)IT-PD-2S-DIR

(Common Mating Part)

17.5 30.519 32

18.5 32.520 34

20.5 34.522 36

22.5 36.524 38

24.5 38.526 40

26.5 40.528 42

28.5 42.530 44

Rec

epta

cles

Rec

epta

cles

IT-P-2P-31H

IT-P-2P-33H

Inte

rpos

ers

IT-P-2P-25H

IT-P-2P-27H

IT-P-2P-29H

IT-P-2P-18H

IT-P-2P-19H

IT-P-2P-37H

IT-P-2P-39H

IT-P-2P-41H

Inte

rpos

ers

IT-P-2P-43H

IT-P-2P-21H

IT-P-2P-23H

IT-P-2P-35H

Each interposer can cover stack height ranges betwe en -0.5 mm and +1 mm relative to the part number height (**H)

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XG1 Series Design OverviewXG1 Series Design Overview

Features:Features:- 10+ Gbps SMT mezzanine connector- Multiple blade combinations

(Differential 100 & 85 ohms, Single-ended, Power)

- Wide Self Alignment- Anti-Buckling Structure- Excellent Soldering Reliability- Effective Mating Length: 1.2 mm

Receptacle

3-Piece Structure

Cross Section

GND Contact

Specifications:Specifications:・・・・・・・・ 0.5 mm Pitch / Double0.5 mm Pitch / Double --Row SMTRow SMT・・・・・・・・ Pin CountPin Count ：：：：：：：： 52 to 260 pos.52 to 260 pos.・・・・・・・・ Stacking Height: 15 to 20 mm (2Stacking Height: 15 to 20 mm (2 --Piece)Piece)

25 to 38 mm (325 to 38 mm (3 --Piece)Piece)

0.5 mm

2-Piece Structure

Stacking height = 15 to 20 mmStacking height = 25 to 38 mm

：Signal Pin

：Ground Pin

Interposer

Plug

Ground Plate

Unique Enhanced Ground Plate DesignUnique Enhanced Ground Plate Design

Transmission BladeTransmission Blade

Receptacle

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Customizable Blade ConfigurationCustomizable Blade Configuration

Multiple blade combinations are available.Multiple blade combinations are available.Multiple blade combinations are available.

For Power SupplyFor Power SupplyCurrent Capacity:

7 Amps / Blade(≒≒≒≒ 0.54 A / pin)

For DifferentialFor Differential

Impedance: 100 ohms

For DifferentialFor Differential(Supports PCIe and QPI)

Impedance: 85 ohms

For Single EndedFor Single Ended

Impedance: 50 ohms

Grounded Pins

Dedicated Ground

GND Plate

Grounded Pins

Dedicated GroundGrounded Pins

Dedicated Ground

3.3 V @ 3 A12 V @ 2 A

(Return)

3.3 V @ 3 A(Return)

12 V @ 2 A

Ex.

*Standard Blade

Diff Pair GND Plate

Diff Pair GND Plate

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FX10 Series Design OverviewFX10 Series Design Overview

Features:- 0.5mm signal contact pitch / Dual-Row SMT(Suited to high-density applications)

- High-speed transmission capability (10+ Gb/s)

- Metal fittings for added soldering retention

- High contact reliability(Effective mating length of 1.1mm for signal contacts)

- Standard Electrical Interface for the OIF 100G Long-Haul DWDM Transmission Module (MSA-100GLH)

Header(FX10A-120P/12-SV)

Receptacle(FX10A-120S/12-SV)

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FX113-***P-**H

Features:- Wide range of mating tolerance (X,Y direction: +/-0.15)

- 0.5mm signal contact pitch / Double-Row SMT(Suited to high-density applications)

- High-speed transmission capability (14+Gbps)(1 signal : 1 ground arrangement, depending on data rate)

- Metal fittings for added solder strength

- High contact reliability(Effective mating length: 0.8 - 1.0mm for signal contact)

- Electrical Interface for the OIF 100G Long-Haul DWDM Transmission Module (MSA-100GLH)

FX103FX103 and FX113and FX113 Series Design OverviewSeries Design Overview

FX103-***P-*H

Flexibility:Hirose’s FX103 and FX113 mezzanine connector system is as comfortable in today’s data rates of PCIe and XAUI as it will be in tomorrow’s 14+Gbps. With the ability to transmit differential, single ended and power through one package, and stackable from 5-25 mm, FX103 and FX113 can solve your interface needs for both current and future generations.

New Interposer in development

Released headers

Same header

Same header

* Interposer shape is subject to change

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FX103/FX113 Height VariationsFX103/FX113 Height Variations

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FX103

FX113

FX103 and FX113 can cover between 2.5 and 25mm stacking height without a break

PosHeight

HeightPos

Height

Pos’n 2pc structure

3pc structure

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33--piece Connector Design Benefitspiece Connector Design Benefits

Floating Interposer – Unique Reliable Contact Design

Floating

Floating

FX103 and FX113 have three piecefloating structures.

YX

X direction: +/-0.15mm Y direction: +/-0.15mm

Mating Y cross section

Side sliding latch on mounting side

Mounting side header

Interposer

Mating side header

Wiping Length

Interposer X cross section

0.8-1.0 mm

0.8-1.0 mm

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Multiple mating example

Wide RangeMounting Tolerance

Error from datum position

±±±±0.15mm Max.

±± ±±0.

15m

mM

axE

rror

from

dat

um p

ositi

on

33--piece Connector Design Benefitspiece Connector Design Benefits

Main board

Sub card

Multiply mounting

Floating Interposer – Multiple Mating Capability

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FX18 Series Overview

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Thank you !Thank you !

http://http://www.hiroseusa.comwww.hiroseusa.com

Hirose Electric USA, Inc.Hirose Electric USA, Inc.

High Speed InterconnectsHigh Speed Interconnects

3255 Scott Blvd. Bldg.7 Ste.101,3255 Scott Blvd. Bldg.7 Ste.101,

Santa Clara, CA 95054 U.S.A.Santa Clara, CA 95054 U.S.A.

gb/s it9 itxx high speed interconnect solutions hs short roadmap 12-2012.pdf · high speed...

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