8 position, 8 contact RJ-45 modular plug for CAT6, 100 ohm balanced twisted pair 250 MHz cables; 50 micron gold plating on contact mating area for long term reliability in connectivity, even after hundreds of mating cycles; Complies with industry standard mechanical and electrical specifications for compatibility with compliant modular jacks and ports; Designed to work seamlessly with IDEAL(R) Telemaster(TM) crimping tools ; Also compatible with industry standard modular plug crimping tools meeting specifications; Not compatible with Crimpmaster RJ-45 die set; 3 prong contact design for use with solid or stranded 23 to 24 AWG insulated copper conductors;