Multi-port modular jack 1.Material:PBT/PA66 2.Pin:4p,6p,8p,10p 3.Rohs,UL,ISO9001&14001 ... and jack 7.72kg Min2 Mating and un-mating force: 2.27kg Max3 Durability: 750 mating cycles Min.Material1 Plastic Housing ... +GF20-30% UL94V-0 or Nylon+GF30%2 Contacts: Phosphor bronze, Nickel plating followed with gold plating: 3u, 6u, 15u, 30u, ... C~80°C4 Preservation Range: -40~80°C, RH<65% Multi-port modular jack