Contact Material: Brass Insulator Matreial: PA6T(UL94V-0) Plating: Gold /Tin Number of pins: 6~64P Current Rating:1.5A Contact Resistance: 20 m Insulation Resistence: 1000 m Withtading Voltage: 450V Operating temperatures: Gold plated:-55~105 Tin plated: -40~105 Soldering temperature: 260,10s max.