8 7 6 5 4 3 2 1 NOTES 1 DIMENSIONS ARE IN MILLIMETERS. 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 3MTM TWIN AXIAL CABLE ASSEMBLY FOR PCIe X4 EXTENDER CARD APPLICATIONS 3 ROHS COMPLIANT. SEE REGULATORY INFORMATION APPENDIX IN "ROHS COMPLIANCE" SECTION AT WWW.3MCONNECTORS.COM (E1 & C1 APPLY) 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. 5.5 4.5 2X CABLE PART NO: 3749-20 PIN B1 PIN B1 PCB ASSY, PCIE X4 (64 POS) STRADDLEMOUNT PCIE X4 EXTENDER (64 POS) CARD-EDGE 5 APPLICABLE SPECIFICATIONS: PRODUCT SPECIFICATION NUMBER: TWIN AX CABLE: PS-0106 CABLE ASSEMBLY: PS-0137 58.0 PIN B32 6 ORDER BY APPLICABLE 3M PART NUMBER: 8KJ1-0727-XXXX PIN B32 SIDE B 2X CABLE PART NO: SL8802/14-18DN5-00 2X XXXX = DIM 'A' IN MILLIMETERS (1000 = 1 METER) 3.5 STANDARD LENGTH 8KJ1-0727-0250 8KJ1-0727-0500 C ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS 2X 1.57 D (DIM 'A') (250 MM) (500 MM) NON-STANDARD LENGTHS AVAILABLE UPON SPECIAL REQUEST. MAY REQUIRE HIGHER MOQS AND LONGER LEAD TIMES. 150 MM MINIMUM LENGTH. 8.7 C 7 FLAMMABILITY RATING: TWIN AX CABLE: UL94 HB PCBS: UL94V-0 ADHESIVE STRAIN RELIEF: UL94 HB, (TBV) ADHESIVE ENCAPSULANT APPLIED TO CABLE ENDS 8 PADDLECARD FINGER GOLD THICKNESS: 0.76 m [30 "] MIN ELECTROLYTIC HARD GOLD OVER 1.27 m [50 "] MIN ELECTROLYTIC NICKEL. +5 DIM A -0 REVISION SEE NOTE 6 C 38 PART LABEL (WRAP AROUND) 3M PART NUMBER DATE CODE: XXYY XX = YEAR YY = WEEK PIN A32 DRAWING NUMBER PIN A32 78-5100-2521-2 9.0 27.0 47.2 67.0 B B 15.5 PIN A1 SIDE A C 77066 DEC 20,2017 AD LS LDS TS LDS TS DRFT CHKD ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A2,3 1.0 ITEM PBA 1.1 PCB 1.2 CONN A 2.0 3M ELECTRONICS MATERIALS SOLUTIONS DIVISION INTERCONNECT SOLUTIONS http://www.3mconnectors.com PCB 3.0 CABLE 4.0 CABLE 5.0 STRAIN RELIEF BILL OF MATERIALS DESCRIPTION PCB ASSY, PADDLECARD, PCIE X4 PCIE X4 (64 POS) STRADDLEMOUNT 3M P/N: 78-9101-6810-9 CONNECTOR, PCIE 64 POSITION, FEMALE SOCKET PCIE X4 EXTENDER (64 POS) CARD-EDGE 3M P/N: 78-9101-6809-1 RIBBON TWIN AX CABLE 3M P/N: SL8802/14-18DN5-00 RIBBON CABLE, 20 POSITION 3M P/N: 3749-20 B QTY 1 A DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES 1 1 DIVISION ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT APR 09,2012 CHKD DATE C 3M Center DO NOT SCALE DRAWING 2 1 1 INCHES THIRD ANGLE PROJECTION ALL SURFACES MARKED ONLY 4 3 St. Paul, TOLERANCES EXCEPT AS NOTED SCALE 2 125 5 REV DIVISION CODE MAX SURFACE ROUGHNESS 6 JUN 18,2012 INITIAL RELEASE INTERPRET PER ASME Y14.5 - 2009 7 40795 1 3M IS A TRADEMARK OF 3M COMPANY. FOR TECHNICAL, SALES OR ORDERING INFORMATION CALL 800-225-5373 8 AUG 06,2012 REVISED NOTE 6 AS REQUIRED ADHESIVE 42467 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 8KJ1-0727-XXXX, CABLE ASSY, PCIE X4 BY PCIE X4 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2521-2 DET. LISTS 1 YES NO Imaged: C.2 Central Standard Time1/3/2018UTC Offset PIN A1 C SHT 1 OF 3 8 7 6 5 4 3 2 1 D D B 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 Ground Layer pr_07 Ground Layer GND C 3M SL8802 Cable Wire # Pin Attachment # GND Ground Layer pr_01 B14 pr_01 B15 pr_02 B17 pr_02 Ground Layer pr_03 B19 pr_03 B20 pr_04 B23 pr_04 B24 GND Ground Layer pr_05 B27 pr_05 B28 pr_06 Ground Layer pr_06 Ground Layer pr_07 B30 pr_07 B31 GND Ground Layer A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 C REVISION B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 Pin # A01 A02 A03 A04 A05 A06 A07 A08 A09 A10 A11 DRAWING NUMBER C Pin # B01 B02 B03 B04 B05 B06 B07 B08 B09 B10 B11 PCI-Express X4 Pin-Out Side B Description Side A Description +12 volt power Hot plug presence 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 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 78-5100-2521-2 3M 3749-20 Cable Wire # Pin Attachment # 01 Ground Layer 02 B01 - B02 03 B01 - B02 04 B01 - B02 05 B01 - B02 06 B01 - B02 07 B01 - B02 08 Ground Layer 09 B05 10 B06 11 Ground Layer 12 B08 13 B08 14 B09 15 B10 16 B10 17 Ground Layer 18 B11 19 Ground Layer 20 B12 B C 77066 DEC 20,2017 AD LS LDS TS LDS TS DRFT CHKD ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A2,3 B 42467 AUG 06,2012 REVISED NOTE 6 A 40795 JUN 18,2012 INITIAL RELEASE DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES A DIVISION REV ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT APR 09,2012 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 8KJ1-0727-XXXX, CABLE ASSY, PCIE X4 BY PCIE X4 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2521-2 DET. LISTS 1 YES NO Imaged: C.2 Central Standard Time1/3/2018UTC Offset THIS IS A FEED THROUGH ASSEMBLY. THE PIN ASSIGNMENTS REMAIN THE SAME ON BOTH ENDS. C 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 C 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 78-5100-2521-2 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 C 77066 DEC 20,2017 AD LS LDS TS LDS TS DRFT CHKD ADDED URL AND TRADEMARK NOTES SH1, ZONE A8; ADDED SH3, WARRANTY INFO NOTES; ADDED NOTE TO CLARIFY PINOUTS, SH2, ZONE A2,3 B 42467 AUG 06,2012 REVISED NOTE 6 A 40795 JUN 18,2012 INITIAL RELEASE DESIGN REFERENCE NEXT ASSEMBLY ACCESS CODES A DIVISION REV ECO ISSUE DATE AND DESCRIPTION DRFT DATE L SCHMIDT APR 09,2012 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 8KJ1-0727-XXXX, CABLE ASSY, PCIE X4 BY PCIE X4 EXTENDER CAGE SIZE NUMBER MODEL DRAWING NO. REV. 78-5100-2521-2 DET. LISTS 1 YES NO Imaged: C.2 Central Standard Time1/3/2018UTC Offset C C SHT 3 OF 3