8 7 5 6 4 3 This document, including the design, configuration and mechanical features revealed herein are the sole, confidential and proprietary property of TRU Corporation. Reproduction or use thereof, in whole or part, is prohibited without the prior written consent of TRU Corporation. 2 1 REV. DESCRIPTION DATE APPROVED - ORIGINAL ISSUE 12/12/91 RMK A ECO 2173 03/21/03 DA B CHANGE PER ECO 3461 10/23/07 AM D D ENGINEERING DATA: 2.25 ELECTRICAL: IMPEDANCE: 50 OHMS NOMINAL C MECHANICAL: INTERFACE: EIA PER EIA STD RS-225 AND MIL-DTL-24044. SC PER MIL-STD-348/309-2 7/8 EIA SC(f) MATERIAL: INSULATORS: TEFLON CONTACT: BERYLIUM COPPER BODY: BRASS 1.00 FINISH: CONTACT: SILVER PLATED BULLET: NICKEL PLATED BODY: SILVER PLATED B C .37 1.36 2.88 NOTES: 1. UNLESS OTHERWISE SPECIFIED; ALL DIMENSIONS ARE REFERENCE ONLY. B 2. HARDWARE FOR EIA INCLUDED BUT NOT SHOWN: • 3 HEX NUTS (1/4-20) • 3 HEX HEAD BOLTS (1/4-20) • 6 SPLIT LOCKWASHERS (1/4) • 1 O-RING MATERIAL DO NOT SCALE DRAWING DRAWN WWW UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES A TOLERANCES: FRACTIONS: 1/64 .XX : .01 .XXX: .005 ANGLES: 1/2` MACHINED SURFACES: COMMENTS: ENG APPR. RMK 8 7 6 5 12/12/91 DATE 12/12/91 MFG APPR. DATE OTHER APPR. DATE THIRD ANGLE PROJECTION 63 surface area: sq inch DATE A TITLE: SIZE B CONNECTOR ASSEMBLY 7/8 EIA to SC(f) ADAPTER DWG. NO. CAGE CODE: 92180 weight: lbs 4 3 2 REV TRU-5209 B SCALE: 1:1 SHEET 1 OF 1 1