8 7 6 5 4 3 STAINLESS STEEL VACUUM FLANGE W/LASER WELDED DOUBLE-ENDED USB 2 SRIVF101 DOCUMENT REV CHANGE NO. - INIT RLSE REVISIONS DATE CFG APPROVAL 2/25/2010 J. PETRI • DOUBLE-ENDED (STANDARD FEMALE RECEPTACLE/STANDARD FEMALE RECEPTACLE) CONFIGURATION WITH THE WELD INTERFACE AT THE MID-SECTION D • INTERFACES CONFORM TO UNIVERSAL SERIAL BUS SPECIFICATION REVISION 2.0, SERIES A RECEPTACLE. D • INCORPORATES BERYLLIUM-COPPER CONTACTS INDIVIDUALLY SEALED USING CERAMAX® PROPRIETARY CERAMIC TO ESTABLISH A DURABLE HERMETIC SEAL. 1. LEAK RATE: LESS THAN OR EQUAL TO 2X10E-10 CC/SEC He AT ONE ATMOSPHERE DIFFERENTIAL PRESSURE. TEST TO 1X10E-9 CC/SEC He AT ONE ATMOSPHERE DIFFERENTIAL PRESSURE. 2. MATERIALS: CONTACTS: BERYLLIUM-COPPER ALLOY 172/173 IN ACCORDANCE WITH ASTM B196/197. DIELECTRIC: CERAMAX PROPRIETARY CERAMIC. SHELL: STAINLESS STEEL ALLOY 304L IN ACCORDANCE WITH SAE AMS-QQ-S-763. IINTERFAE INSULATOR: 30% GLASS FILLED POLYBUTYLENE TEREPHTHALATE, MINIMUM UL94-V0 RATED. VACUUM FLANGE: 304L STAINLESS STEEL 3. FINISH: CONTACTS: NICKEL PLATE PER QQ-N-290, .000100/ .000250 THICK. GOLD PLATE PER ASTM B488-01, TYPE II, CODE C, .000050/ .000100 THICK. SHELL: PASSIVATED PER QQ-P-35. 4. ORDERING INSTRUCTIONS: SPECIFY BASE NUMBER FOLLOWED BY DASH NUMBERS INDICATING FLANGE TYPE: EXAMPLE: SRIVF101-A FLANGE STANDARD LETTER DESIGNATION SEE SHEET 2 BASE NUMBER C C FLANGE SHOWN FOR REFERENCE ONLY SEE SHEET 2 FOR FLANGE/CONNECTOR SIZES B B UNLESS OTHERWISE SPECIFIED 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 125 RMS SURFACE FINISH THIRD ANGLE PROJECTION SRI HERMETICS TITLE VACUUM FLANGE ASSY, USB, RCPT/RCPT SIZE DOCUMENT A SCALE FORM 300067 REV - 7 6 5 4 3 (321) 254-4067 WWW.SRIHERMETICS.COM 1:1 2 CAGE CODE SRIVF101 3PJY7 SHEET 1 REV - 1 OF 2 A 8 7 6 4 5 A 3 2 SRIVF101 DOCUMENT C D D LBW VACUUM PART NUMBER SRIVF101-A SRIVF101-B SRIVF101-E FLANGE TYPE QF40 OR EQUIVALENT QF50 OR EQUIVALENT 2.75 CONFLAT A 2.16 2.95 2.72 B .91 .91 .56 C .20 .20 .50 C C B FLANGE TYPE A FLANGE TYPE B C A 1.010 1.725 LBW B B .920 VACUUM .670 B FLANGE TYPE E 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 THIRD ANGLE PROJECTION SRI HERMETICS TITLE VACUUM FLANGE ASSY, USB, RCPT/RCPT SIZE DOCUMENT A SCALE FORM 300067 REV - 7 6 5 4 3 (321) 254-4067 WWW.SRIHERMETICS.COM 1:1 2 CAGE CODE SRIVF101 3PJY7 SHEET 1 REV - 2 OF 2 A