Material:Housing: LCP UL94V-0Contact: Phosphor BronzePlating: Tin Plated Over NickelElectrical Characteristics:Voltage rating: 50 VACCurrent rating: 0.4 AMPDielectric Withstandingf Voltage: 500 VAC R.M.S.Insulation resistance: 500m ohm MinContact resistance: 30m ohm. max.Temperature range: -40