what is a bnc connector

A BNC (Bayonet Neill–Concelman) connector is a type of RF (radio frequency) connector commonly used in the field of telecommunications, video, and electronic equipment. It features a two-stud bayonet coupling mechanism which allows for quick and secure connections without the need for tools. BNC connectors are known for their reliable and high-frequency performance, making them ideal for carrying video signals, radio and data communication signals. They are commonly found on devices such as CCTV cameras, computer networks, and oscilloscopes due to their ability to provide a secure connection and robust signal transmission. The BNC connector is available in a range of configurations, including 50 ohm and 75 ohm impedance variations, as well as different mounting options such as cable-mounted, PCB-mounted, or panel-mounted versions. With its versatility and compatibility with various coaxial cable types, the BNC connector is a popular choice for a wide range of applications in the electronics and telecommunications industries.