Specifications: Contact Resistance: 30m次 max. at DC 100mA Insulator Resistance: 1000M次 min. at DC 500V Current Rating: 5AMP Dielectric Withstanding Voltage: AC 1000V For 1 minute Operating Temperature: -55⊥ ---+105⊥ Contact: Brass or Phosphor Bronze Housing: PBT&30% Glass Fiber(UL94V-0)