In various electronic systems of weapons and equipment, electrical connectors are essential components for electrical connections and signal transmission between devices, components, and systems, forming a complete system.
Tools/raw materials
Electrical connection
Aviation plug
Classification of electrical connectors
Classification method for appearance
Circular electrical connectors, rectangular electrical connectors.
Circular electrical connectors are widely used in military equipment (aviation, aerospace) due to their structural characteristics.
Rectangular electrical connectors are more commonly used on printed circuit boards of electronic devices due to their simple structure.
Structural classification method
According to the connection method: threaded connection, bayonet (quick) connection, card lock connection, push-pull connection, direct insertion connection, etc;
According to the contact body end connection form: crimping, welding, winding; Screw (cap) fixation;
Classified by environmental protection: environmental resistant electrical connectors and ordinary electrical connectors
Usage classification method
RF electrical connector
Sealed electrical connector (glass sealing welding)
High temperature electrical connector
Automatic detachment and separation electrical connector
Filter electrical connector
Composite material electrical connector
Airport power electrical connector
Electrical connectors for printed circuit boards, etc
matters needing attention
An electrical connector consists of a fixed end electrical connector (hereinafter referred to as a socket) and a free end electrical connector (hereinafter referred to as a plug).
The socket is fixed to the electrical components through its square (circular) disc (some even use welding), and the plug is usually connected to a cable through a connecting nut to achieve the connection between the plug and the socket.
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