3M Electronics 3M CONFIDENTIAL © 3M 2008. All Rights Reserved. 3M™ MetPak™ HSHM Press-Fit B22 Connector Training Abhay Joshi – Global Product Marketing

3M Electronics

© 3M 2008. All Rights Reserved. 3M CONFIDENTIAL

3M™ MetPak™ HSHM Press-Fit B22 Connector TrainingAbhay Joshi – Global Product Marketing Manager

2© 3M 2008. All Rights Reserved.

3M Electronics

3M CONFIDENTIAL

3M™ MetPak™ HSHM B22 Connector Product features

True signal density: 8-Row - 101 signals per linear inch (40 lines per centimeter) 5-Row - 63 signals per linear inch (25 lines per centimeter)

Modular hard metric format: 8-row - 176 (D), 200 (E) and 88 (F) signal modules 5-row - 110 (A), 105 and 125 (B), and 55 (C) signal modules

High performance: over 5.0 Gbps backplane; 10.0 Gbps w/cable assemblies

Value proposition and typical applications High performance, controlled impedance and shielding - 360 deg. “Virtual Coaxial Box” Sockets are mate compatible with 2 mm Hard Metric headers – Provides immediate

performance increase to legacy 2 mm Hard Metric backplanes Applications requiring controlled impedance cable to board (HSHM with cable assemblies) Orthogonal backplanes – minimizes trace lengths for orthogonal backplanes Highly customizable process and assembly – allows custom connector designs to solve

specific problems


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3M CONFIDENTIAL

Product Fully shielded 5-Row, 22 Column HSHM header and socket Socket mates with standard 5-Row 2 mm headers (standard on

cPCI bus backplanes)

Value Proposition High Speed applications can be run on existing cPCI backplanes

without a backplane upgrade Allows up to 5.0 Gbps while maintaining full pin-to-pin

compatibility on the backplane with Picmg2.16 connectors

Target customers cPCI chassis and board manufacturers COTS, Telecom and Industrial OEMs

New Product - 3M™ MetPak™ HSHM Press-Fit B22 Connector


3M Electronics

3M CONFIDENTIAL

PROBLEM

Industry standard cPCI bus connectors with PICMG 3.16 are limited to a maximum speed of 1.5 Gbps per differential pair

Legacy systems using cPCI applications are transitioning to higher speeds with ATCA and microTCA – however, that requires a disruptive backplane upgrade

Problem: CompactPCI™ Backplane Performance

6U cPCI Backplane

B22 Hard Metric

A22 Hard Metric

B19 Hard Metric

B22 Hard Metric

A22 Hard Metric

3U cPCI Backplane

B22 Hard Metric

A22 Hard Metric

IEC 61076-4-101 2 mm Hard Metric Connectors (5 row)


3M Electronics

3M CONFIDENTIAL

Typical Backplane Application Example

“Fixed” Backplane

2 mm Hard Metric compatible backplane systems that use right angle socket connectors mounted on daughter cards can easily take advantage of this 3x speed upgrade by replacing their current HM socket with the 3M™ MetPak™ HSHM Socket Connector, requiring minimal or no modifications to the daughter card footprint.

Removable / Replaceable Daughter Card


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3M CONFIDENTIAL

NOTE: J1/P1 connectors have 22 columns = 5x22 = 110 signal pins

3U Front Daughter Card3U Rear Daughter Card

Example of compatible 2 mm Hard Metric BackplaneCompactPCI™ with Removable Daughter Cards and Fixed Backplane


3M Electronics

3M CONFIDENTIAL

6U Front Daughter Card 6U Rear Daughter Card

Example of compatible 2 mm Hard Metric BackplaneCompactPCI™ with Removable Daughter Cards and Fixed Backplane


3M Electronics

3M CONFIDENTIAL

CompactPCI™ “Fixed” Backplane Connectors

6U cPCI Backplane

B22

A22

B19

B22

A22

3U cPCI Backplane

IEC 61076- 4-101 2 mm Hard Metric Connectors ( 5+2 male headers )

B22

A22

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

8 slots


3M Electronics

3M CONFIDENTIAL

Solution: 3x Speed with Only a Daughter Card Change

Existing HM or cPCI backplane can be used without changes Daughter cards are populated with HSHM shielded, controlled impedance sockets instead of HM or

cPCI sockets Interstitial grounding needed by HSHM typically necessitates re-spin of daughter cards to connect shields to

daughter card ground planes Special version of HSHM socket utilizing 6th row of vias for vertical shield grounding could allow drop-in

replacement in cases where HM or cPCI sockets with outer shield were previously being used In this situation no re-spin of daughter card is needed!!

HM or CPCI Backplane and Daughter Cards

HM or CPCI Backplane and

HSHM Daughter Cards


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3M CONFIDENTIAL

Simulated Backplane Set-up Used for Test Verification

FR-408 boards with 8 mil wide traces

3 in. traces on daughter cards; 2 in traces on motherboards

2 motherboards were cabled together as shown to simulate a backplane set-up

Through-hole SMA connectors have vias counterbored to minimize via discontinuities

Daughter Card

Daughter Card

Motherboards


3M Electronics

3M CONFIDENTIAL

Impedance Profile Comparison

All data measured at Risetime = 35 ps Peak impedance of HM-HM combination is 40 ohms higher at first interconnect than when 3M™

MetPak™ HSHM Socket is used!

70

80

90

100

110

120

130

140

150

160

170

0 1 2 3 4 5 6 7 8

Time (ns)

Dif

f. I

mp

ed

an

ce

(O

hm

s)

HM Headers Mated to HM Sockets

HM Headers Mated to HSHM SocketsHM Socket Discontinuity

HSHM Socket Discontinuity

HM Socket Discontinuity

HSHM Socket Discontinuity


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3M CONFIDENTIAL

Near End Crosstalk Improvement

Signal pattern assumes two differential pairs per column with the middle row grounded Crosstalk to neighboring pair is cut nearly in half even at rise times as fast as 100 ps! Crosstalk to pairs on opposite side of ground row is negligible

ED-ED CrosstalkRow

E S+ S+D S- S-C G GB S+ S+A S- S-

Risetime 35 ps 100 ps 200 ps 300 psHM-HM 5.0% 4.4% 3.5% 2.9%

HM-HSHM 3.3% 2.5% 1.7% 1.2%Improvement 34% 43% 51% 59%

Victim PairAggressor Pair


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3M CONFIDENTIAL

Eye Pattern Improvement

In this experimental setup, HM connector is not useable above 2.0 Gbps. Typically, HM connectors are not used in applications above ~1.0 Gbps

HM headers mated to HSHM sockets provide tremendous improvement in eye opening and jitter up to at least 5.0 Gbps

HM backplanes may be useable above 5.0 Gbps with HSHM sockets if signal conditioning is utilized

HM Headers, HM Sockets

HM Headers, HSHM Sockets

2 Gb/s 3 Gb/s 4 Gb/s 5 Gb/s


3M Electronics

3M CONFIDENTIAL

3M™ MetPak™ HSHM Press-Fit B22 Connector Features and Benefits

Features Advantages Benefits

Only high speed connector designed to meet IEC 61076-4-101 2 mm hard metric standard

Allows migration to high speed for existing cPCI backplanes

Don’t have to re-design backplane to migrate to higher speeds

Multiple shielding options within HSHM (column differential, row differential, single –ended or virtual coaxial box)

Ability to tailor shielding to customer application needs

Single connector platform supports multiple design considerations for high speed applications

End-to-end stackability Conserve PCB real estate

Improve density

Excellent signal integrity performance

5 Gbps Support for higher speed applications on existing cPCI backplanes


3M Electronics

3M CONFIDENTIAL

CompetitionStandard 2mm Hard Metric

Pros vs. HSHM B22 More inexpensive

Cons vs. HSHM B22 Lower performance ~1.5 Gbps (cannot achieve performance upgrade)

ATCA Connector

Pros vs. HSHM B22 Higher performance ~8-10Gbps

Cons vs. HSHM B22 Not backward compatible – needs forklift upgrade of system Expensive connector price Extensive redesign of system required (18-24 months effort)


3M Electronics

3M CONFIDENTIAL

Target CustomersMarket Segments Compact PCI board design vendors (e.g., Thales Group, Mercury Computer) Industrial automation Military and Defense electronics Test and Measurement Telecom


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3M CONFIDENTIAL

Proposed Sales TacticsAnticipated

Feedback/ObjectionClarify the Underlying

ConcernAnswer & Explanation

Your product isn’t an industry standard

Want to be able to use the standard architecture.

3M product meets the need for cPCI and provides higher speeds for backplane

Your connector price is too high

Do you value higher performance?

3M™ MetPak™ HSHM Connectors are designed to provide 3X performance compared to standard HM connectors without any backplane architecture change for a modestly higher price.

Is the performance enough to support my high speed application for future upgrades

Does it meet my requirement today and how far will this product take me in the future?

MetPak HSHM socket upgrade will allow you to run 5.0 Gbps applications


3M Electronics

3M CONFIDENTIAL

Available Sales ToolsSales Tools Location

Tech sheets Sales Portal & Website3-2-1 document Sales PortalSamples ColumbiaSales Sheet Sales Portal3D CAD models Sales Portal & WebsiteSignal integrity test info Sales PortalTraining presentation Sales PortalRetrofit or Redesign –

Electronics Weekly ArticleSales Portal


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3M CONFIDENTIAL

3M OfferingPart Number Description Tech Sheet

HSHM-S110B1-5AP1-TG303M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Row Differential Application, 0.76 (30) Min. Au

Contact AreaTS-2247

HSHM-S110B1-5AP1-TR40B3M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Row Differential Application, 0.127 (5) Min. Au

Contact AreaTS-2247

HSHM-S110B4-5AP1-TG303M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Coaxial & Column Differential Application, 0.76

(30) Min. Au Contact AreaTS-2247

HSHM-S110B4-5AP1-TR40B3M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Coaxial & Column Differential Application,

0.127 (5) Min. Au Contact AreaTS-2247

HSHM-S110B7-5AP1-TG303M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Stripline Application, 0.76 (30) Min. Au Contact

AreaTS-2247

HSHM-S110B7-5AP1-TR40B3M™ MetPak™ HSHM Press-Fit Socket, 2 mm Type B22, 110 Signal Contact, 5 Rows, Right Angle, Stripline Application, 0.127 (5) Min. Au Contact

AreaTS-2247

HSHM-H110B4-5CP1-TG303M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Coaxial, Column Differential & Stripline

Applications, 4.4 mm Pin & 3.5 mm Shield, 0.76 (30) Min. Au Contact AreaTS-2248

HSHM-H110B4-5CP2-TG303M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Coaxial, Column Differential & Stripline

Applications, 2 mm Pin & 2 mm Shield, 0.76 (30) Min. Au Contact AreaTS-2248

HSHM-H110B4-5CP1-TR40B3M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Coaxial, Column Differential & Stripline

Applications, 4.4 mm Pin & 3.5 mm Shield, 2 mm Pin & 2 mm Shield, 0.127 (5) Min. Au Contact AreaTS-2248

HSHM-H110B4-5CP2-TR40B3M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Coaxial, Column Differential & Stripline

Applications, 2 mm Pin & 2 mm Shield, 0.127 (5) Min. Au Contact AreaTS-2248

HSHM-H110B5-5CP1-TG303M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Row Differential Applications, 4.4 mm Pin & 3.5

mm Shield, 0.76 (30) Min. Au Contact AreaTS-2248

HSHM-H110B5-5CP2-TG303M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Row Differential Applications, 2 mm Pin & 2 mm

Shield, 0.76 (30) Min. Au Contact AreaTS-2248

HSHM-H110B5-5CP1-TR40B3M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Row Differential Applications, 4.4 mm Pin & 3.5

mm Shield, 2 mm Pin & 2 mm Shield, 0.127 (5) Min. Au Contact AreaTS-2248

HSHM-H110B5-5CP2-TR40B3M™ MetPak™ HSHM Press-Fit Header, 2 mm Type B22, 110 Signal Contact, 5 Rows, Straight, Row Differential Applications, 2 mm Pin & 2 mm

Shield, 0.127 (5) Min. Au Contact AreaTS-2248


3M Electronics

3M CONFIDENTIAL

Questions? Comments?Frequently Asked Questions Q: Will these products mate to competitive 2 mm HM connectors?

A: The 3M™ MetPak™ Press-Fit HSHM B22 Sockets will mate to 3M and competitors’ 2 mm hard metric connectors. The 3M MetPak Press-Fit HSHM B22 headers will only mate to the HSHM B22 socket.

Q: Are these products EU and China RoHS compliant? A: No. However, these connectors are eligible for the press-fit RoHS exemption.

Q: Are these products eligible for the 3M Design Registration Program? A: Yes

????


3M Electronics

3M CONFIDENTIAL

Important Notice

Important NoticeBefore using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use.

Warranty; Limited Remedy; Limited Liability3M’s product warranty is stated in its Product Literature available upon request. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.

3M and MetPak are trademarks of 3M Company.CompactPCI is a trademark of PICMG-PCI Industrial Computer Manufacturers Group, Inc.

Documents

3M Electronics 3M CONFIDENTIAL © 3M 2008. All Rights Reserved. 3M™ MetPak™ HSHM Press-Fit B22 Connector Training Abhay Joshi – Global Product Marketing