meet the standard of T568A and T568B, Cat3,Cat5e. Overview                             Standards: T568A and T568B, Cat3.Structure:                Housing: PC, UL94-V-0 or UL94-V-2 2.               Interface: phosphor bronze.               Gold plating: 30µ - 50µ nickel. Durability: ≥750 matching cycles.Temperature range: -40 ~ 60. Packing: 1,000pcs/boxApplication: Used for the voice connection of horizontal subsystem and equipments. Product Name: 4-core RJ11 Telephone Jack (toolless)Model NO.: JXPT-03060316AOverview:  Standards: T568A and T568B, Cat5e.Structure:              Housing: PC, UL94-V-0 or UL94-V-2 2.             Interface: phosphor bronze.             Gold plating: 30µ - 50µ nickel. Cable to plug tensile strength: 20lbs (89N) (min.)Durability: ≥ 750 matching cycles.Direct crimp connection, do not require an insertion tool for termination.Temperature range: -40 ~ 60. Packing: 1,000pcs/boxApplication: Used for the voice connection of horizontal subsystem and equipments.  

RJ11 jack