◆ Head line clip: phosphor bronze,gold coated with the thickness of 3-50"(inch),according to the customers’’’’ request.insertion time is over 1000 times
 ◆ IDC: phosphor bronze,nickel coated with the thickness of 50"(inch),insertion time is 250 tims min
 ◆ Accept 22-26 AWG solid with a copper core diameter 0.4-0.6mm  
 ◆ Contact resistance: 7 mΩ(standard:< 20 mΩ )
    Insulation resistance: min 7800 mΩ (standard:>100 mΩ)
 ◆ Pass the test of quality supervision and inspection centre of information ministry for the wired communication product