MATERIALS: A. BOOT: PVC B. METAL PART : STEEL NICKEL PLATED C. INSULATOR : PBT D. PIN CONTATC : BRASS NICKEL PLATED SPECIFICATIONS: 1. RATING : 100V AC AT 1A 2. INSULATION RESISTANCE : OVER 100M IHM AT 500V DC 3. DIELECTRIC STRENGTH : 250V AC FOR ONE MINUTE