8 7 6 5 4 3 2 1 NOTES 1 DIMENSIONS ARE IN MILLIMETERS. TM 3M TWIN AXIAL CABLE ASSEMBLY FOR PCIe X8 EXTENDER CARD APPLICATIONS 4.5 2 3MTM RIBBON TWINAX DESCRIPTION: 30 AWG, SILVER PLATED SIGNAL WIRE IMPEDANCE: 85 5 OHM OVERALL RIBBON WIDTH: 24.90 MM OVERALL RIBBON THICKNESS: 0.75 MM PIN B1 3 ROHS COMPLIANT. SEE REGULATORY INFORMATION APPENDIX IN "ROHS COMPLIANCE" SECTION AT WWW.3MCONNECTORS.COM (E1 & C1 APPLY) 5.5 2 X CABLE PARTNO. 3749-20 PIN B1 D D 4 THIS CABLE CONSTRUCTION HAS A THIN ALUMINUM INNER LAYER EXPOSED AT EACH EDGE. USERS SHOULD ASSESS WHETHER THE EXPOSED EDGE PRESENTS A SHORTING RISK IN THEIR SPECIFIC APPLICATION. INSULATING TAPE MAY BE APPLIED AT THE CABLE ASSEMBLY LEVEL, AS NEEDED, TO COVER THE EXPOSED EDGE IN RISK AREAS. 75.0 5 APPLICABLE SPECIFICATIONS: PRODUCT SPECIFICATION NUMBER: TWIN AX CABLE: PS-0106 CABLE ASSEMBLY: PS-0137 6 ORDER BY APPLICABLE 3M PART NUMBER: 8KH2-0723-XXXX XXXX = DIM 'A' IN MILLIMETERS (1000 = 1 METER) STANDARD LENGTH 8KH2-0723-0250 8KH2-0723-0500 PIN B49 2 X CABLE PARTNO. SL8802/22-18DN5-00 PIN B49 SIDE B NON-STANDARD LENGTHS AVAILABLE UPON SPECIAL REQUEST. MAY REQUIRE HIGHER MOQS AND LONGER LEAD TIMES. 150 MM MINIMUM LENGTH. C 2X 3.5 8 PADDLECARD FINGER GOLD THICKNESS: 0.76 m [30 "] MIN ELECTROLYTIC HARD GOLD OVER 1.27 m [50 "] MIN ELECTROLYTIC NICKEL. 8.7 ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS 78-5100-2511-3 D REVISION ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS +5 -0 38 SEE NOTE 6 DRAWING NUMBER DIM A 27.0 PIN A49 B 1.1 PCB 1.2 CONN 2.0 PCB 3.0 CABLE 4.0 CABLE 5.0 STRAIN RELIEF PIN A49 9.0 PART LABEL (WRAP-AROUND) 3M PART NUMBER: DATE CODE: XXYY XX = YEAR YY = WEEK B QTY 1 1 D 77066 DEC 20,2017 84.0 60.1 2 C 42467 AUG 06,2012 LDS TS LDS TS ARM TS DRFT CHKD REVISED NOTE 6 2 B 40306 JUN 18,2012 AS REQUIRED ADHESIVE LS ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A5 1 1 AD REVISED X8 PCB SHAPE; REVISED VIEW ORIENTATION; REVISED NOTE ORIENTATION A DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES A REV MAR 08,2012 ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT MAR 08,2012 CHKD DATE MFG DATE APPVL DATE A PIN A1 DIVISION PIN A1 DIVISION CODE 3M Center 15.5 SIDE A DO NOT SCALE DRAWING 3M ELECTRONICS MATERIALS SOLUTIONS DIVISION INTERCONNECT SOLUTIONS http://www.3mconnectors.com 2 1 INCHES INTERPRET PER ASME Y14.5 - 2009 MAX SURFACE ROUGHNESS 125 ALL SURFACES MARKED ONLY 7 6 5 4 3 St. Paul, TOLERANCES EXCEPT AS NOTED SCALE THIRD ANGLE PROJECTION 3M IS A TRADEMARK OF 3M COMPANY. FOR TECHNICAL, SALES OR ORDERING INFORMATION CALL 800-225-5373 8 C 2 .0 .00 .000 .0000 MILLIMETERS 0 1 .0 .5 .00 .05 .000 .005 ANGLES 1 MN 55144 3M COPYRIGHT 2018 This document and the information it contains are 3M property and may not be reproduced or further distributed without 3M permission, or used or disclosed other than for 3M authorized purposes. All rights reserved. TITLE 8KH2-0723-XXXX, CABLE ASSY, PCIE X8 BY PCIE X8 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2511-3 DET. LISTS 1 YES NO Imaged: D.3 Central Standard Time1/3/2018UTC Offset 1.0 ITEM PBA BILL OF MATERIALS DESCRIPTION PCB ASSY, PADDLECARD, PCIE X8 PCIE X8 (98 POS) STRADDLEMOUNT 3M P/N: 78-9101-6475-1 CONNECTOR, PCIE 98 POSITION, FEMALE SOCKET PCIE X8 EXTENDER (98 POS) CARD-EDGE 3M P/N: 78-9101-6470-2 RIBBON TWIN AX CABLE 3M P/N: SL8802/22-18DN5-00 RIBBON CABLE, 20 POSITION 3M P/N: 3749-20 C 7 FLAMMABILITY RATING: TWIN AX CABLE: UL94 HB PCBS: UL94V-0 ADHESIVE STRAIN RELIEF: UL94 HB, (TBV) ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS 2X 1.57 (DIM 'A') (250 MM) (500 MM) D SHT 1 OF 3 C B B01 B02 B03 B04 B05 B06 B07 B08 B09 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 Pin # A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 3 2 1 3M 3749-20 Cable Pin Attachment # Wire # Ground Layer 01 A01 02 Ground Layer 03 A02 - A03 04 A02 - A03 05 A02 - A03 06 A02 - A03 07 Ground Layer 08 A05 09 A06 10 A07 11 A08 12 Ground Layer 13 A09 - A10 14 A09 - A10 15 A09 - A10 16 A09 - A10 17 Ground Layer 18 Ground Layer 19 A11 20 D 3M SL8802 Cable Pin Attachment # Wire # Ground Layer GND A13 pr_01 A14 pr_01 A16 pr_02 A17 pr_02 Ground Layer pr_03 A19 pr_03 A21 pr_04 A22 pr_04 Ground Layer GND A25 pr_05 A26 pr_05 A29 pr_06 A30 pr_06 A32 pr_07 A33 pr_07 Ground Layer GND A35 pr_08 A36 pr_08 A39 pr_09 A40 pr_09 A43 pr_10 A44 pr_10 A47 pr_11 A48 pr_11 Ground Layer GND C B D 77066 DEC 20,2017 AD LS LDS TS LDS TS ARM TS DRFT CHKD ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A5 C 42467 AUG 06,2012 THIS IS A FEED THROUGH ASSEMBLY. THE PIN ASSIGNMENTS REMAIN THE SAME ON BOTH ENDS. REVISED NOTE 6 B 40306 JUN 18,2012 REVISED X8 PCB SHAPE; REVISED VIEW ORIENTATION; REVISED NOTE ORIENTATION A DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES A DIVISION REV MAR 08,2012 ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT MAR 08,2012 CHKD DATE DIVISION CODE C 3M Center DO NOT SCALE DRAWING 1 1 INCHES THIRD ANGLE PROJECTION INTERPRET PER ASME Y14.5 - 2009 MAX SURFACE ROUGHNESS 125 ALL SURFACES MARKED ONLY 8 7 6 5 4 3 St. Paul, TOLERANCES EXCEPT AS NOTED SCALE 2 .0 .00 .000 .0000 MILLIMETERS 0 1 .0 .5 .00 .05 .000 .005 ANGLES 1 MN 55144 MFG DATE APPVL DATE A 3M COPYRIGHT 2018 This document and the information it contains are 3M property and may not be reproduced or further distributed without 3M permission, or used or disclosed other than for 3M authorized purposes. All rights reserved. TITLE 8KH2-0723-XXXX, CABLE ASSY, PCIE X8 BY PCIE X8 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2511-3 DET. LISTS 1 YES NO Imaged: D.3 Central Standard Time1/3/2018UTC Offset Wire # GND pr_01 pr_01 pr_02 pr_02 pr_03 pr_03 pr_04 pr_04 GND pr_05 pr_05 pr_06 pr_06 pr_07 pr_07 GND pr_08 pr_08 pr_09 pr_09 pr_10 pr_10 pr_11 pr_11 GND 3M SL8802 Cable Pin Attachment # Ground Layer B14 B15 B17 Ground Layer B19 B20 B23 B24 Ground Layer B27 B28 B30 B31 B33 B34 Ground Layer B37 B38 B41 B42 B45 B46 B48 Ground Layer Ground Layer Pin # PCI-Express X8 Pin-Out Side B Description Side A Description Hot plug presence +12 volt power detect +12 volt power +12 volt power +12 volt power +12 volt power Ground Ground SMBus clock TCK SMBus data TDI Ground TDO +3.3 volt power TMS +TRST# +3.3 volt power 3.3v volt power +3.3 volt power Link Reactivation Power Good Mechanical Key Reserved Ground Ground Reference Clock Transmitter Lane 0, Differential pair Differential pair Ground Ground Receiver Lane 0, Hotplug detect Differential pair Ground Ground Transmitter Lane 1, Reserved Differential pair Ground Ground Receiver Lane 1, Ground Differential pair Transmitter Lane 2, Ground Differential pair Ground Ground Receiver Lane 2, Ground Differential pair Transmitter Lane 3, Ground Differential pair Ground Ground Receiver Lane 3, Reserved Differential pair Hot plug detect Ground Ground Reserved Transmitter Lane 4, Reserved Differential pair Ground Ground Receiver Lane 4, Ground Differential pair Transmitter Lane 5, Ground Differential pair Ground Ground Receiver Lane 5, Ground Differential pair Transmitter Lane 6, Ground Differential pair Ground Ground Receiver Lane 6, Ground Differential pair Transmitter Lane 7, Ground Differential pair Ground Ground Receiver Lane 7, Hot plug detect Differential pair Ground Ground 4 D D 5 REVISION Wire # 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 3M 3749-20 Cable Pin Attachment # Ground Layer B01 - B02 B01 - B02 B01 - B02 B01 - B02 B01 - B02 B01 - B02 Ground Layer B05 B06 Ground Layer B08 B08 B09 B10 B10 Ground Layer B11 Ground Layer B12 6 DRAWING NUMBER 7 78-5100-2511-3 8 D SHT 2 OF 3 8 7 6 5 4 3 2 1 D D Regulatory: For regulatory information about this product, visit 3M.com/regs or contact your 3M representative. Technical Information: The technical information, recommendations and other statements contained in this document are based upon tests or experience that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed. Product Use: Many factors beyond 3M's control and uniquely within user's control can affect the use and performance of a 3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for user's method of application. C 78-5100-2511-3 D REVISION Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is specifically stated on the applicable 3M product packaging or product literature, 3M warrants that each 3M product meets the applicable 3M product specification at the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OR TRADE. If the 3M product does not conform to this warranty, then the sole and exclusive remedy is, at 3M's option, replacement of the 3M product or refund of the purchase price. DRAWING NUMBER Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability. 3M Electronics Materials Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 1-800-225-5373 www.3M.com/interconnect B B D 77066 DEC 20,2017 AD LS LDS TS LDS TS ARM TS DRFT CHKD ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A5 C 42467 AUG 06,2012 REVISED NOTE 6 B 40306 JUN 18,2012 REVISED X8 PCB SHAPE; REVISED VIEW ORIENTATION; REVISED NOTE ORIENTATION A DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES A DIVISION REV MAR 08,2012 ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT MAR 08,2012 CHKD DATE DIVISION CODE C 3M Center DO NOT SCALE DRAWING 1 1 INCHES THIRD ANGLE PROJECTION INTERPRET PER ASME Y14.5 - 2009 MAX SURFACE ROUGHNESS 125 ALL SURFACES MARKED ONLY 8 7 6 5 4 3 St. Paul, TOLERANCES EXCEPT AS NOTED SCALE 2 .0 .00 .000 .0000 MILLIMETERS 0 1 .0 .5 .00 .05 .000 .005 ANGLES 1 MN 55144 MFG DATE APPVL DATE A 3M COPYRIGHT 2018 This document and the information it contains are 3M property and may not be reproduced or further distributed without 3M permission, or used or disclosed other than for 3M authorized purposes. All rights reserved. TITLE 8KH2-0723-XXXX, CABLE ASSY, PCIE X8 BY PCIE X8 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2511-3 DET. LISTS 1 YES NO Imaged: D.3 Central Standard Time1/3/2018UTC Offset C D SHT 3 OF 3