How Are Circular Connectors Wired?

Circular connector wiring methods mainly include the following:

Crimp wiring: this method uses a crimping tool to crimp the metal part of the connector to the wire or terminal to form a strong electrical connection. Crimp wiring is suitable for high-frequency and high-current applications with high connection strength, and is commonly used in automation equipment and power connections.

Solder wire wiring: connecting the pins of the connector to the circuit board or cable by soldering, suitable for long-term stable connection needs, commonly used in fixed devices such as home appliances and industrial equipment.

Nut lock wiring: the use of nuts to fix the connector pins, suitable for frequent plugging and unplugging occasions, convenient operation.

Threaded connections: Connections and disconnections are made by tightening and loosening the threads, suitable for environments that require resistance to vibration and shock, commonly found in aerospace, military and heavy industrial equipment.

Bayonet connections: A bayonet or plug with a specific design that requires forceful pressing or turning to lock it in place after insertion, suitable for audio/video equipment, computer peripherals and communications equipment.

Plug-in and plug-out connections: Connections are made by directly inserting and removing the connector, usually by means of a snap-lock or latch mechanism, and are suitable for applications that require frequent connections and disconnections, such as test equipment and laboratory instruments.