Material: Housing: PA6T UL94V-0 Contacts: Brass Plating: Gold plated: 0.8u" over 50u" nickel Electrical Characteristics: Current Rating: 1.5 AMP Insulator Resistance: 1000M Ohm min. Contact Resistance: 20m Ohm max. Withstanding Voltage:AC 500V/Minute Operating Temperature: -45ºC~+105ºC