NOTES: UNLESS OTHERWISE SPECIFIED 2 SOCKET COVER & SHIELD STAKED TOGETHER AND SHIPPED AS SEPARATE ASSEMBLY UNATTACHED TO CONNECTOR. DRAWING SHOWS CONNECTOR FULLY ASSEMBLED FOR REFERENCE ONLY. 3 THIS DIMENSION IS FINAL PLATED THRU HOLE SIZE. A RELEASED PER EWR08-ER9408 WPM CATALOG NUMBER, DATE CODE AND MANUFACTURING LOCATION CODE LOCATED APPROXIMATELY AS SHOWN ON SURFACE INDICATED. DESCRIPTION DW 07/24/08 1 BY APPD DATE REV 4. MATERIAL & FINISH C-PRESS CONTACTS: COPPER ALLOY FINISH: C-SECTION: 30 MICROINCHES GOLD OVER 50 MICROINCHES NICKEL PRESS FIT END: PURE TIN R A INSULATOR: POLYESTER, GLASS FILLED RATED UL 94V-0. COLOR: BLACK .112 2.84 B SOCKET COVER: POLYESTER, GLASS FILLED RATED UL 94V-0. COLOR: BLACK DETAIL A SCALE 2 : 1 .311 7.90 E SHIELD: STEEL FINISH: PURE TIN .490 12.45 GROUND STRAP: PHOSPHOR BRONZE FINISH: PURE TIN .269 6.83 5. PREFORMANCE CHARACTERISTICS INSULATION RESISTANCE: 5,000 MEGOHMS MINIMUM OPERATING TEMPERATURE RANGE: -55° C TO +105° C CURRENT RATING: 1 AMP AT 70° C 3 AMP AT 20° C R .109 Z EQUAL SPACES @ .436 11.07 = (D) G .311 7.90 2 2X .136 3.45 PLATED THRU HOLES .004[0.1] Z Z Y EQUAL SPACES @ .327 8.29 = (C) 1.40 .210 5.33 C-PRESS CONTACT: MAXIMUM INSERTION FORCE (PER CONTACT): 40 LBS. / 178 N MAXIMUM MINIMUM RETENTION FORCE (PER CONTACT): 10 LBS. / 44 N MINIMUM (Y)X (.109 [2.77]) =D .055 .42 10.7 1 A .244 6.20 .018 .46 .52 13.2 2.77 .056 .28 7.0 1.42 .52 13.2 .18±.02 4.6±.5 2X .287±.003 7.29±.08 .0545 1.384 .112 2.84 9X (Y)X (.109[2.77]) = C B CATALOG P/N: 1891109S7K5554 .040±.003 1.02±.08 3 PLATED THRU HOLE .004[0.1] Z RECOMMENDED PC BOARD REQUIREMENTS (COMPONENT SIDE OF BOARD SHOWN) 37 189-1137S-7-K5554 2.738/69.55 2.500/63.50 1.853/47.07 1.962/49.83 2.159/54.84 2.729/69.32 17 18 25 15 189-1125S-7-K5554 2.09/53.09 1.852/47.04 1.199/30.45 1.308/33.22 1.511/38.38 2.088/53.04 11 12 189-1115S-7-K5554 1.550/39.37 1.312/33.32 .654/16.61 .763/19.38 .971/24.66 1.541/39.14 6 7 9 No. OF POSITIONS 189-1109S-7-K5554 .122/31.04 .984/24.99 .327/8.31 .436/11.07 .643/16.33 1.213/30.81 3 4 CATALOG No. A B C D E G ±.015 Y Z PER ASME Y14.5M-1994 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES [MM] TOLERANCES: DECIMAL: .XX [X.X] ± .01 [0.3] .XXX [X.XX] ± .005 [0.13] .XXXX [X.XXX] ± .XXXX ANGLES: ± 2° SCALE: 1:1 CUSTOMER DRAWING DRAWN DW APPROVED VBH DATE APPROVED 07/24/08 WPM DATE APPROVED 07/24/08 XXX DATE 07/24/08 DATE XX/XX/XX WincheserElecronics Winchester Electronics Corporation 62 Barnes Industrial Road North Wallingford, Connecticut 06492 D-SUB SHIELDED SOCKET CONNECTOR WITH C-PRESS SOCKET CONTACTS (RoHS WITH EXEMPTION) A 27432 SHT 1 OF 1 REV A