Contact material: Brass, Insulator material: black polyester UL94V-0, Mounting type: SMT, Pin length: according to your request. Current rating: 1.0Amps/contact max. Contact resistance: 20m©/contact, Insulation resistance: 1000m© at v=100V, withstanding voltage: 300V, Packing: tray packing, Operating temperature: from-55 to 105, Soldering temperature: 260.