PK-79

Series:	--
Part Status:	Active
Accessory Type:	Polarizing Device (Key, Plug, Post)
Number of Positions:	--
For Use With/Related Products:	--
Features:	--

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Rectangular Connectors - Accessories

PK-79 connectors are part of a family of electrical connectors that are designed for use in both business and consumer applications, such as telecommunications, automotive, industrial, and consumer electronics. They are designed to provide secure, reliable connections and are widely used for a variety of purposes. This article provides an overview of the PK-79 connector, its application field and working principle.

Overview of the PK-79 Connector

A PK-79 connector is a 38-position plug and socket connector, originally developed by Tyco Electronics. The connector consists of two mated halves; a housing and a connector contact. The connector contact is a long, narrow pin that is inserted into a plastic housing, which is then snap-locked in place. The pins can be arranged in various configurations, such as inline, offset, or unique angles. This type of connector is commonly found in consumer electronic applications, such as mobile phones, digital cameras, and portable music players.The most common type of PK-79 connector is the 3.96mm pitch connector, which has taken the place of the older 2mm and 2.5mm configurations. It is designed to fit into printed circuit boards (PCBs) which provide the electrical communications pass through. It is similar to the popular Micro-D connectors, but has a slightly larger pitch of 3.96mm.

Application Field

PK-79 connectors are used in various industries, in a variety of applications. Telecommunications and automotive applications are particularly common, and the connector is found in such items as mobile phones, digital cameras, and portable music players. In the telecommunications industry, the PK-79 connector is used to connect the various devices to each other and to the external power source.In the automotive industry, the PK-79 connector is used in various applications, such as airbag systems, GPS systems, fuel pumps, and onboard diagnostics. PK-79 connectors are also used in industrial robots, motion control systems, and conveyor systems.

Working Principle

PK-79 connectors are designed to provide a secure connection between two devices. The connectors are inserted into each other and then secured with the snap-lock mechanism. Once the two halves of the connector have been mated, the pins are in electrical contact and power can be transferred between the two devices.When the two halves of the connector are inserted, the pins make contact with each other and create a complete electrical circuit. This allows a safe, reliable connection to be made without any risk of short-circuiting. The snap-lock mechanism ensures that the two halves stay securely connected, preventing any accidental disconnection.

Conclusion

PK-79 connectors are a versatile and reliable type of electrical connector, used for a variety of applications in the business and consumer industries. They are suited to applications such as telecommunications, automotive, industrial, and consumer electronics. The connectors are easy to install and provide a secure, reliable connection that cannot be easily disconnected. With their snap-lock mechanism, they are also particularly suited to ensuring short-circuit prevention and safe operation.

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