8KCH-0965-0250

8 TM 3M 7 6 5 4 3 2 1 NOTES TWIN AXIAL PCI EXPRESS X16 EXTENDER ASSEMBLIES GEN 4.0, 8KCH SERIES 1. DIMENSIONS ARE IN MILLIMETERS. 2. 3M TWIN AXIAL CABLE DESCRIPTION: 30 AWG, SILVER PLATED SIGNAL WIRE IMPEDANCE: 85 5 OHM OVERALL RIBBON WIDTH: 24.90 MM OVERALL RIBBON THICKNESS: 0.75 MM 4.5 D 1.0 ITEM PBA 1.1 PCB 1.2 CONN 2.0 PCB 3.0 CABLE 4.0 CABLE 5.0 6.0 STRAIN RELIEF LABEL BILL OF MATERIALS DESCRIPTION PCB ASSY, PADDLECARD, PCIE X16 PCIE X16 (164 POS) STRADDLEMOUNT 3M P/N: 78-9102-7845-2 CONNECTOR, PCIE (164 POS) STRADDLEMOUNT X16 PCIE X16 EXTENDER (164 POS) CARD-EDGE 3M P/N: 78-9102-7851-0 RIBBON TWINAX CABLE 3M P/N: SL8802/22-15FN5-00 RIBBON CABLE, 20 POSITION 3M P/N: HF447-20 ADHESIVE SEE ASSEMBLY PART DETAIL POS B1 POS B1 QTY 1 POS B1 POS A1 24.0 1 D 6. THIS CABLE CONSTRUCTION HAS A THIN ALUMINUM LAYER AT EACH EDGE. USER SHOULD EVALUATE ITS USE IN THEIR APPLICATION AND, IF NECESSARY, INSULATING TAPE MAY BE APPLIED TO COVER THE ALUMINUM LAYER, AS USER DEEMS APPROPRIATE. 1 5 1 AS REQUIRED AS REQUIRED AS REQUIRED 1 3. REGULATORY INFORMATION: VISIT 3M.com/regs OR CONTACT YOUR 3M REPRESENTATIVE TO FIND THE RoHS COMPLIANCE STATUS OF THE 3M PART YOU ARE INTERESTED IN. ADHESIVE ENCAPSULANT APPLIED TO END OF EACH CABLE ON BOTH SIDES, 8 PLACES 7. PRODUCT SPECIFICATION: PS-0390. 108.0 8. FLAMMABILITY RATING -TWINAX/AUX RIBBONS: UL94 HB HORIZONTAL FLAME TEST FOR INTERNAL WIRING -PCBS: UL94V-0 9. PADDLECARD PLATING: 30 " MIN. GOLD PLATING 50 " MIN. NICKEL UNDERPLATING. NOTE: NON-STANDARD LENGTHS AVAILABLE UPON REQUEST. MAY REQUIRE HIGHER MOQ'S AND LONGER LEAD TIMES. 2X 3.5 5.5 25 11 CLOTH TAPE WRAPPED AROUND CABLE RIBBONS AT BACK OF EACH CONNECTOR. ALSO, UP TO TWO ADDITIONAL TAPE PIECES WILL BE WRAPPED AROUND THE TWO CABLE RIBBONS SPACED EQUIDISTANT FROM THE CONNECTOR ENDS AND EACH OTHER, DEPENDING ONASS'Y LENGTH (L): L