031-71065 is a BNC 75O straight crimp-crimp plug connector manufactured by Amphenol RF for miniature coaxial cable termination. The connector features a nickel-plated brass body with gold-plated contacts, designed for industrial-grade applications. It utilizes crimp termination on both the body and contact, providing secure and reliable connections for 75O cable systems. The BNC connector design incorporates bayonet coupling with a quarter-turn mating mechanism, enabling quick connect/disconnect functionality. This connector is suitable for RF signal transmission in test equipment, video distribution, and instrumentation applications where 75O impedance matching is required.