Amphenol's 031-70008 BNC connector is a miniature, lightweight RF connector developed in the late 1940s. It utilizes a bayonet coupling mechanism for quick and easy mating and unmating, making it ideal for cable termination in miniature to subminiature coaxial cable applications (RG-58, 59, to RG-179, RG-316, etc.). These connectors are available in various termination styles and are recognized under Underwriter’s Laboratories, Inc. for use in medical equipment and test instrumentation. Amphenol offers both 50Ω and 75Ω BNC connectors to meet diverse impedance matching requirements, catering to applications in telecommunications, broadcast, instrumentation, and more.