BNC Connector

A BNC connector is a type of coaxial cable connector commonly used for RF (radio frequency) and video signal transmission. It features a bayonet coupling mechanism that allows for quick connection and disconnection by inserting and rotating the connector with a quarter-turn twist. BNC connectors are widely used in test equipment, oscilloscopes, function generators, and video systems due to their reliable 50-ohm or 75-ohm impedance matching and secure connection.