Common terminology for electronic connectors, aviation plugs and contacts

The types of electronic components are quite a lot of electronic connectors is one of the very commonly used in the industry, many people are accustomed to the terminology used to call, the national standard GB4210-84 on the terminology of a variety of electronic components to do an accurate description of the terminology, today we are organizing a part of the more commonly used terminology, as for the other unlisted terminology, you can refer to the relevant books.
　　1, Connector ( Connector ): generally refers to the cable or wire terminals can be made in a short period of time to quickly separate or connect the components.
　　2、Contact center distance: refers to the center position of the contact on the installation.
　　3、Contacts ( Contacts ): it is connected to the electronic components of the conductive parts, used to provide line to the circuit, line to the component, component to the component can be separated from a variety of straight-through connection.
　　4, jack ( Socket Contact ): This belongs to a kind of negative contact parts, it often need and positive contact parts for insertion, usually it needs to be connected to the electrified side of the circuit.
　　5, pin ( Pin Contact ): it usually need and jack for use, it belongs to a kind of positive contact, need to connect to the circuit is not charged side.
　　6, Plug ( Plug ): connector plug one of the two halves, it belongs to the connector positive part.
　　7, socket ( Receptacle ): often there are two-piece multi-contact connector uplink fixed immobile half, after the time, it is also installed in the panel above, itself with a jack connector.
　　8, contact resistance: under specific conditions of use, installed in the connector above the pins and jacks can allow greater resistance.
　　9、Insulation resistance: Between each docking point, between conductors and different forms of combination of grounding elements between the insulating material under a certain condition can be detected resistance.

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