The XLR512C is a male audio XLR connector featuring a 5-pin contact arrangement and rigid metal shell with rubber insulator, designed for reliable commercial audio connectivity. It is constructed with a silver-colored shell and copper alloy contact plating, delivering a maximum contact resistance of 10 milliohms and supporting a current rating of 7.5 A. The connector operates at a service voltage of 133 V AC with a dielectric withstanding voltage of 1400 V AC, and maintains an insulation resistance of 5,000 megohms minimum at 500 V DC. This connector is ideal for professional audio systems, broadcast equipment, and stage installations where robust, reliable connections are essential.