Video encyclopedia

BNC connector


#230: How to install a BNC connector on RG-58 coax | DIY Repair


Component Moment - Kings Electronics BNC Connector


The RF connectors series: BNC connectors


All Type of BNC Connector


Choosing the RIGHT BNC Adapter for YOUR Professional Video GEAR

The BNC connector is a miniature quick connect/disconnect radio frequency connector used for coaxial cable. It features two bayonet lugs on the female connector; mating is fully achieved with a quarter turn of the coupling nut. BNC connectors are used with miniature-to-subminiature coaxial cable in radio, television, and other radio-frequency electronic equipment, test instruments, and video signals. The BNC was commonly used for early computer networks, including ARCnet, the IBM PC Network, and the 10BASE2 variant of Ethernet. BNC connectors are made to match the characteristic impedance of cable at either 50 ohms or 75 ohms. They are usually applied for frequencies below 4 GHz and voltages below 500 volts.
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  • Interface specification 

  • Use 

  • Origin 

  • Types 

  • BNC inserter/remover tool 

  • Similar connectors 

  • SR connectors 

  • TNC (Threaded Neill–Concelman) 

  • Twin BNC or twinax 

  • High-voltage connectors 

  • Miniature connectors