8 7 6 5 3 4 ALUMINUM COMPATIBLE LASER WELDABLE NANO DUAL LOBE SINGLE ROW CONNECTOR • CONFIGURATION WITH THE FLANGE LOCATED AT THE TOP OF THE CONNECTOR 2 REV DCN REVISION DATE - INIT RLSE 7/16/2010 J. PETRI A DCN001400 7/7/2014 J. PETRI B DCN001523 4/2/2015 • DESIGNED TO LASER WELD INTO A LOW-PROFILE ELECTRONIC CHASSIS WALL D SRIND503 DOCUMENT REVISIONS RELEASE APPROVAL Jim Petri 2015.04.03 12:26:09 -04'00' D • CONFORMS TO MIL-DTL-32139 AND ARE AVAILABLE IN 9, 15, 21, 25, 31, 37 AND 51 COUNT PIN/SOCKET CONFIGURATIONS. • INCORPORATES BERYLLIUM-COPPER PIN/SOCKETS INDIVIDUALLY SEALED USING CERAMAX® PROPRIETARY CERAMIC TO ESTABLISH A DURABLE HERMETIC SEAL. • THE INTERNAL PINS CAN BE CONFIGURED TO ACCEPT INSULATED WIRE, AUTOMATIC WIRE BONDS, RIBBON WELDS, OR SOLDER CONNECTIONS. 1. LEAK RATE: LESS THAN OR EQUAL TO 1X10E-9 CC/SEC He AT ONE ATMOSPHERE DIFFERENTIAL PRESSURE. 2. INTERFACE AND MOUNTING HOLES IN ACCORDANCE WITH MIL-DTL-32139/2. 3. MATERIALS: CONTACT: BERYLLIUM-COPPER ALLOY 172/173 IN ACCORDANCE WITH ASTM B196/197. INSULATOR: CERAMAX PROPRIETARY CERAMIC. WELD FLANGE: ALUMINUM ALLOY 4032 IN ACCORDANCE WITH ASTM B247. C 4. FINISH: CONTACTS: NICKEL PLATE PER QQ-N-290, .000100 / .000250 THICK. GOLD PLATE PER ASTM B488-01, TYPE III, CODE A, .000050/.000100 THICK. PLATE ENTIRE EXPOSED PIN, BOTH ENDS. PLATING IN SOCKETS NOT REQUIRED BENEATH BLEED HOLE. C SHELL: CHEMICAL CONVERSION COAT IN ACCORDANCE WITH MIL-DTL-5541, TYPE II, CLASS 1A. 5. ORDERING INSTRUCTIONS: SPECIFY BASE NUMBER FOLLOWED BY DASH NUMBERS INDICATING PIN COUNT AND CONFIGURATION (SEE SHEETS 2&3): EXAMPLE: SRIND503 - 25 - A 1 DETAILED CONFIGURATION PIN END STYLE (SEE VIEW A) NUMBER OF CONTACTS, X BASE NUMBER B B A A DIMENSIONING IAW ASME Y14.5M-1994 DIMENSIONS APPLY AFTER PROCESSES DIMENSIONS IAW US CUSTOMARY UNITS .X .1, .XX .01, .XXX .005, .5 .010 MAX OUTSIDE R, .005 MAX INSIDE R 63 RMS SURFACE FINISH THIRD ANGLE PROJECTION (321) 254-4067 www.srihermetics.com a division of WINCHESTER TITLE CONNECTOR, 250DL, TOP FLANGE, SINGLE ROW, AC LBW SIZE DOCUMENT A DO NOT SCALE DRAWING FORM 300067 REV A 7 6 5 4 3 SCALE 6:1 2 CAGE CODE SRIND503 3PJY7 SHEET 1 REV B 1 OF 3 8 6 7 5 3 4 2 SRIND503 DOCUMENT W O .010 A .010 D D .162 .015±.002 O .003 MAX BRK PIN EXTENSIONS (SEE SH 3) WELD FLANGE C C .225 Y .001 CONTACT B PIN END STYLE: A-STRAIGHT CUT B-WIREBOND FLAT VIEW A B .145 .001 .003 MAX BRK O 2X R HOLE DETAIL A A DIMENSIONING IAW ASME Y14.5M-1994 DIMENSIONS APPLY AFTER PROCESSES DIMENSIONS IAW US CUSTOMARY UNITS .X .1, .XX .01, .XXX .005, .5 .010 MAX OUTSIDE R, .005 MAX INSIDE R 63 RMS SURFACE FINISH THIRD ANGLE PROJECTION (321) 254-4067 www.srihermetics.com a division of WINCHESTER TITLE CONNECTOR, 250DL, TOP FLANGE, SINGLE ROW, AC LBW SIZE DOCUMENT A DO NOT SCALE DRAWING FORM 300067 REV A 7 6 5 4 3 SCALE 6:1 2 CAGE CODE SRIND503 3PJY7 SHEET 1 REV B 2 OF 3 8 6 7 5 4 STRAIGHT PIN END STYLE, A 3 2 SRIND503 DOCUMENT WIREBOND FLAT PIN END STYLE, B D D PIN EXTENSION A PIN EXTENSION A .015 B .005 MIN THICK .012 MIN WIDE C C PART NUMBER A PART NUMBER A SRIND503 - X - A 1 .100 SRIND503 - X - B 1 .100 SRIND503 - X - A 2 .070 SRIND503 - X - B 2 .032 SRIND503 - X - B 3 .050 B B A A DIMENSIONING IAW ASME Y14.5M-1994 DIMENSIONS APPLY AFTER PROCESSES DIMENSIONS IAW US CUSTOMARY UNITS .X .1, .XX .01, .XXX .005, .5 .010 MAX OUTSIDE R, .005 MAX INSIDE R 63 RMS SURFACE FINISH THIRD ANGLE PROJECTION (321) 254-4067 www.srihermetics.com a division of WINCHESTER TITLE CONNECTOR, 250DL, TOP FLANGE, SINGLE ROW, AC LBW SIZE DOCUMENT A DO NOT SCALE DRAWING FORM 300067 REV A 7 6 5 4 3 SCALE 6:1 2 CAGE CODE SRIND503 3PJY7 SHEET 1 REV B 3 OF 3