The 252103 is a straight crimp plug from the Connex MCX Series, designed for terminating flexible cables. It features a characteristic impedance of 50 Ohms, a gold-plated finish for excellent conductivity, and Teflon (PTFE) insulation. As part of the MCX series, this connector operates in a frequency range up to 6 GHz and utilizes a push-on/pull-off mating design that facilitates quick connections and disconnections. Its compact design makes it ideal for applications where weight and space are critical, such as in cellular telephones, information systems, and other communications equipment.