Features: 1) Insulator: high temperature plastic UL 94V-O 2) Contact: phosphor bronze 3) Metal board lock: copper alloy with tin plating 4) Shell: zinc alloy with nickel plating 5) Voltage rating: 250 VAC R. M. S. 6) Current rating: 1A 7) Insulation resistance: 2,000 megohms min. (voltage 500 VDC/1min) 8) Dielectric withstanding voltage: 500 VAC (R. M. S.) 9) Contact resistance: 20 Mohm max. (initial) 10) Temperature range: -55