2143631-2

7 8 THIS DRAWING IS UNPUBLISHED. C COPYRIGHT 20 RELEASED FOR PUBLICATION TE CONNECTIVITY 6 5 4 3 2 1 20 REVISIONS ALL RIGHTS RESERVED. P LTR B DESCRIPTION DATE REVISED PER ECO-14-013272 DWN APVD AP 09SEP2014 DD 25.6 22.15 NOTCH DESIGNATES ROW A 1.90 TYP D MATERIAL: HOUSING: LCP, GLASS FILLED, UL94V-0. TERMINALS: HIGH PERFORMANCE COPPER ALLOY. 2 FINISH: 30µ" MIN GOLD IN CONTACT AREA. SELECTIVE TIN ON PCB TAILS, NICKEL OVERALL. D 24.8 18.90 1.35 2.30 TYP 2.95 TYP 22.55 2.30 TYP 1.15 TYP 0.25 0.80 4.05 TYP GROUND VIA SIGNAL PAIR KEEP-OUT ZONE 4.05 TYP TYP 1.15 PIN A1 2.15 C 1 0.25 GROUND HOLE REF DIFFERENTIAL PAIR REF ROW A ROW B ROW C TYP TYP 2.30 TYP C ROW D ROW E ROW F SIGNAL PAIR TYP 18.50 TYP ROW K ROW L ROW M DETAIL X SCALE 16:1 B 4.05 ROW G ROW H ROW J GROUND VIA 24.8 ROW N ROW P ROW Q 3.15 180X 0.46 0.08 PLATED THRU HOLE 180X n0.55 # 0.013 DRILL HOLE B X SEE DETAIL UNGUIDED BACKPLANE HOLE PATTERN (CONNECTOR SIDE) REFER TO WWW.TE.COM FOR PRODUCT AVAILABILITY 11.95 M # 0.20 A THIS DRAWING IS A CONTROLLED DOCUMENT. DIMENSIONS: 4805 (3/13) mm 3.00 MINIMUM BOARD THICKNESS MATERIAL -1 - TOLERANCES UNLESS OTHERWISE SPECIFIED: 0 PLC 1 PLC 2 PLC 3 PLC 4 PLC ANGLES FINISH 0.25 0.13 - SEE TABLE - DWN FINISH KIRAN HOLAL 01DEC2012 APVD 01DEC2012 D.DIXON PRODUCT SPEC - APPLICATION SPEC - - WEIGHT CUSTOMER DRAWING A PART NUMBER TE Connectivity NAME IMPACT, ORTHOGONAL, 5 PAIR, 12 COLUMN HEADER, UNGUIDED, LEFT END WALL SIGNAL MODULE, 0.46 PTH SIZE - 2143631 -1 DIM M 01DEC2012 CHK D.DIXON 2143631 -2 4.9 2 ( 2.64 ) 1.4 TAIL LENGTH 5.5 2 CAGE CODE A1 00779 DRAWING NO 2143631 SCALE 5:1 SHEET 1 OF RESTRICTED TO - 1 REV B