Material Housing: LCP, UL 94V-0 Rated. Contacts: Brass. Plating: Gold plating over Nickel on contact area; Tin plating on Solder Tail. Mechanical; Insertion Force: 44.1 N Max Withdrawal Force: 9.8N to 39.2N Contact Retention Force: 2.94N min per contact; Electrical Specification Contact Resistance: 30 Milliohms Max. Insulation Resistance: 100 Megohms Min, At 500V AC Dielectric Withstanding Voltage: 500V AC Environmental Operating Temperature: -20°C to +85°C