L77SDC37SA4CH3R 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)