We produce according to the standard of EIA/TIA-568B, YD/T926, 1-2009, which makes the products are superior to traditional standard requirement, higher stability, unti-loose, flexible inserted. Used for network communication, together with Patch Panel, Face Plate, Patch Cord, Cable Management, Cat5e/Cat6 Cables, etc Specification: Material: PC Performance Category: Cat5e Jack Type: RJ45 Shielded: No Pin:8 pin Application: Network, jumper, keystone jack Certification: ROHS, ELV, FCC Color: clear Housing: PC material Terminal: Phosphor Bronze, Plating Over Nickel Gold Plating: 50U (inch) Durability: 1000 Mating Cycles Min. Operation Temperature:-40'C~+60'C Flammability Class: UL94V-0 Contact Resistance:20 mΩ Max. Withstand Voltage:1000 V AC RMS Insulation Resistance:350 MΩ Min.