UT Cat.3 6P4C telephone jackQuick DetailsPlace of Origin:Guangdong,Website:http://www.cabling-pro.com, China (Mainland)Brand Name:Copperled&OEMModel Number:CL-KJ-c303Name:keystone jackColor:Various color are availableApplication:NetworkingType:Cat.3Specification:UTP Cat.3 Keystone JackOEM,ODM:YESCertificate:CE /ROHS/ULQuality control:By test machineExport market:GlobalELECTRICAL:1.  Voltage rating: 125 VAC RMS2.  Current rating: 1.5 AMP3.  Contact resistance: 100 Milliohms MAX4.  Insulation resistance: 1000 Megohms MIN @ 500 VDC5.  Dielectric strength: 750 VAC RMS 60Hz, 1MINENVIRONMENTAL:1.  Storage: -40 TO +852.  Operation: 0 TO 70Conform to TIA/EIA 568B Category 3Mates with modular plug conforming to FCC part 68, Subpart F.MECHANICAL:1.  Housing material: PC UL94V-02.  Insert material: Flame retardancy ABS UL94V-03.  PCB material: FR-4   Thickness:1.6mm4.  Contact material: Phosphor bronze stamp PIN T=0.35mm5.  IDC Contact material: Phosphor bronze T=0.50mm with nickel plating6.  Wire: AWG 24-26