8 6 7 4 5 3 2 ALUMINUM COMPATIBLE LASER WELDABLE 50 OHM FEEDTHROUGH SSMA/SMP ADAPTABLE, PRESS-IN SRIFT511 DOCUMENT REV CHANGE NO. - INIT RLSE REVISIONS DATE CFG APPROVAL 2009-02-12 J. PETRI • CONFIGURATION FOR INTERFACING TO SSMA PANEL JACK FEEEDTHROUGH D • DESIGNED TO LASER WELD INTO AN ELECTRONIC CHASSIS D • INDUSTRY STANDARD NICKEL-IRON-COBALT ALLOY CONTACT WITH CORNING 7070 EQUIVALENT GLASS • INTEGRAL OUTER KNURL FOR MECHANICAL STABILITY .280 1. LEAK RATE: LESS THAN OR EQUAL TO 1X10^-9 CC/SEC He AT ONE ATMOSPHERE DIFFERENTIAL PRESSURE .080 .200 2. NOMINAL IMPEDANCE: 50 OHMS UNPLATED (WELD FLANGE) 3. INTERFACES IN ACCORDANCE WITH MIL-STD-348, SERIES SSMA AND SERIES SMP (FULL DETENT), PIN CONTACTS. .040 4. MATERIALS: PIN: NICKEL-IRON-COBALT ALLOY IN ACCORDANCE WITH ASTM F15 DIELECTRIC: CORNING 7070 EQUIVALENT GLASS (MATCHED SEAL) SHELL (WELD FLANGE): ALUMINUM ALLOY 4047 IN ACCORDANCE WITH AWS A5.8 .190-36 UNS-2B C .003 M A B 5. FINISH: PIN AND SHELLS (EXCEPT WELD FLANGE): NICKEL PLATE PER QQ-N-290, CLASS 2, .000100/.000250 THICK GOLD PLATE PER ASTM B488-01, TYPE III, CODE A, .000050/.000100 THICK C 2XR .258 .001 AFTER KNURLING 6. ORDERING INSTRUCTIONS: SPECIFY PART NUMBER SRIFT511 - 1 .145 .015±.001 (PIN) 63 DIELECTRIC B AS REQD B .003 MAX BRK RAISED STRAIGHT KNURL .065±.010 PIN .195±.002 .175 THRU .256 .001 SHOWN B .050 MIN ALUMINUM .138±.002 .003 MAX BRK A NO PLATING .040 MIN ALL AROUND .050 MIN A UNLESS OTHERWISE SPECIFIED 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 125 RMS SURFACE FINISH SUGGESTED HOLE DETAIL (NOT TO SCALE) VIEWS FOR REFERENCE ONLY THIRD ANGLE PROJECTION SRI HERMETICS TITLE FEEDTHROUGH, SSMA TO SMP, AC LBW (KNURLED) SIZE DOCUMENT 7 6 5 4 3 SRIFT511 A SCALE FORM 300067 REV - (321) 254-4067 WWW.SRIHERMETICS.COM 8:1 2 CAGE CODE 3PJY7 SHEET 1 REV - 1 OF 1 A