Certification: ISO9001, ISO14001, OHSAS18001, UL, CE SMT standard type, flip-lock (rotatory cover) Plating: 1) Tin (lead free): 100u" min. 2) Golden flash 3) No. of contacts: 4-60 Specifications: 1) Current rating: 0.3A 2) Voltage rating: 50V DC/AC 3) Contact resistance: 100m max. 4) Insulation resistance: 100mΩ min. 5) Withstanding voltage: 150V AC (rms) 6) Physical contact: copper alloy 7) Shell: stainless steel 8) Housing: high-temp thermoplastic UL94V-0 Packing: Tape and reel package Pipe package