Material: Housing: PA6T UL94V-0 Contacts: Brass Plating:Gold 1u" over 50u" nickel Electrical Characteristics: Current Rating: 2.0 AMP Contact Resistance: 20m Ohm max. Insulator Resistance: 1000M Ohm min. Withstand voltage:500V AC/DC Operating Temperature: -45ºC~+105ºC