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What is the composition of the electrical connector pin socket?

With regard to the electrical connector pin, the rectangular electrical connector system includes: an insulator, a contact body, and a shell. The circular electrical connector assembly includes a housing, a contact portion and an insulating mounting plate.


AboutElectrical Connector PinsThe components of the rectangular electrical connector system include: insulator, contact body, and shell. The circular electrical connector assembly includes a housing, a contact portion, and an insulating mounting plate.

Electrical Connector Pins, The connector socket consists of three parts, a plug-in and accessories. Socket, used to hold plug contacts, mating connectors. The accessory is used to secure the wire through a threaded plug, to protect it from the force, or to attach a solder or threaded connection to the socket.

Insulator, consisting of pin insulator and socket insulator. Interface seal body, seal body, etc. It is used to keep the pin socket in a set position and insulate the electrical equipment between each contact body and between each contact body and the shell structure. The sealing measures are obtained by the electronic insulator plus the interface sealing body sealing body to improve the environmental resistance system performance of the electrical connector. In order to meet the product temperature, low temperature, flame retardant, parts geometry to ensure stability and reliability. Use thermosetting to form most insulators. Interface sealing body, cable closure body molded with silicone rubber molding, etc.

Electrical Connector PinsThe contact body includes a male contact and a female contact., sometimes called pin jack, the connection management mode can be divided into different welding type, crimping type, press-in type and winding type, etc., to realize the connection of the control circuit system.

The pin socket is a key component of the electrical connector, which directly affects the reliability of the electrical connector. The pin socket is mostly made of elastic copper alloy material machine with good conductivity, and the surface is plated with silver to achieve the purpose of small contact resistance and corrosion resistance. The jack generally has a split socket jack, a wire spring jack, a crown spring jack and a punching jack.

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Key words:

Electrical Connector Pin, pin