L77SDC37SA4CH4FC309 Amphenol

SD DSub connectors - Stamped and Formed Contacts RIGHT ANGLE BOARD MOUNT CONNECTORS The Amphenol SD series features Specifications precision formed contacts and Connectors according to: MIL C24308 - NFC 93425-HE5 boardlocks. Materials and Platings This series gives you Amphenols high standards of quality and reliability to Shells Steel, tin over nickel plating meet all of your commercial Insulator Glass-filled thermoplastic, UL 94V- 0 requirements. Pin contacts Brass, selected gold in mating area 2.54m (100) min.tin on termination area over 1.27m (50 ) min.nickel Socket contact Phosphor bronze, selected gold in mating area 2.54(100 ) min.tin on termination area over 1.27m (50 ) min.nickel Rear insert Brass, 2.54m (100 ) min.nickel plated Boardlock Phosphor bronze or Brass, 2.54m Economical Economical (100 ) min.nickel plated Screwlock Brass, 2.54m (100 ) min.nickel plated right angle PCB right angle PCB Electrical Data mount mount Current rating 5A Voltage rating 250V AC/ rms 50Hz connectors connectors Withstanding voltage 1000V AC/rms 50Hz for one minute Insulation resistance 1000M at 500V DC Contact resistance 15m max Climatic Data Operating temperature -55C to +125C Industrial Salt spray 24 hours Telecom Any industry standard Mechanical Data I / O connections Single contact insertion force 0.54kg (1.19lb) max Single contact withdrawal force 0.06kg (0.13lb) min Mating and unmating force Unit: kg ( lb) A4 Style 1A Style No. of Cts Mate (max) Unmate (min) Mate (max) Unmate (min) 9 3.05 (6.74) 0.36 (0.79) 4.6 (10.17) 0.4 (0.88) 15 5.09 (11.24) 0.46 (1.01) 7.7 (17.02) 0.5 (1.10) 25 8.44 (18.66) 0.81 (1.8) 12.7 (28.07) 0.8 (1.77) 37 12.51 (27.65) 1.1 (2.47) 17.7 (39.12) 1.2 (2.65) Standard plating thickness gold flash 0.381m (15 ) gold 0.76 m (30 ) gold MAIN CHARACTERISTICS APPLICATIONS DESCRIPTION SD / E7A4 style (MIL Footprint) Nb OF DIMENSIONS mm (inch) CONTACTS A B C D E F 9 30.84 (1.21) 24.99 (.98) 16.92 (.67) 16.24 (.64) 11.09 (.44) 2.74 (.108) 15 39.14 (1.54) 33.32 (1.31) 25.25 (.99) 24.56 (.97) 19.39 (.76) 2.74 (.108) 25 53.04 (2.09) 47.04 (1.85) 38.96 (1.53) 38.38 (1.51) 33.24 (1.31) 2.77 (.109) 37 69.32 (2.73) 63.50 (2.50) 55.42 (2.18) 54.76 (2.16) 49.86 (1.96) 2.77 (.109) 1A style (European Footprint) Nb OF DIMENSIONS mm (inch) CONTACTS A B C D E F 9 30.84 (1.21) 24.99 (.98) 16.92 (.67) 16.24 (.64) 11.96 (.43) 2.74 (.108) 15 39.1 (1.54) 33.32 (1.31) 25.25 (.99) 24.66 (.97) 19.18 (.755) 2.74 (.108) 25 53.09 (2.09) 47.04 (1.85) 38.96 (1.53) 38.38 (1.51) 33.24 (1.31) 2.77 (.109) 37 69.4 (2.73) 63.50 (2.50) 55.42 (2.18) 54.84 (2.16) 49.86 (1.96) 2.77 (.109) OVERALL DIMENSIONS 8.08 (.318)