What is the aviation plug used for?

The aviation plug generally consists of a plug and a socket, wherein the plug is also called a free end aviation plug, and the socket is also called a fixed aviation plug. The connection and disconnection of the circuit is achieved by plugs, sockets and plug-in and disconnection, thus creating various connecting conduits for the plug and the socket. For round aviation plugs, there are mainly three ways: threaded connection, bayonet connection and marble connection. Among them, the threaded connection is the most common, and it has the advantages of simple processing technology, low manufacturing cost, wide application range, etc., but the slow connection speed is not suitable for occasions requiring frequent insertion and removal and rapid connection. The bayonet type connection has a relatively high lead speed because of its long lead, but it is more complicated to manufacture and costly. The pin-type connection is one of the fastest connecting lines in the three connecting pipes. It does not require a rotary motion and can be connected, separated and locked by linear motion. Since it is a straight push-pull connection pipe, it is only suitable for aviation plugs with a small total separation force. Generally more common in small aviation plugs.

Environmental parameters mainly include ambient temperature, humidity, temperature change, atmospheric pressure and corrosive environment. The environment in which the electrical connector is used during storage and transportation has a significant impact on its performance, so the corresponding aviation plug must be selected according to the actual environmental conditions.

Aviation plugs have different classification methods. According to the frequency, there are high-frequency aviation plugs and low-frequency aviation plugs; according to the shape, there are circular connectors, according to the purpose: air plugs for cabinets, aviation plugs for audio equipment, power aviation plugs, special-purpose aviation plugs, etc.