151210-7422-TH

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Rectangular Connectors-Headers, Male Pins, also known as TH, are high performance electrical components used for connecting discrete components, Printed Circuit Boards, and other electronic devices. The number "151210-7422" refers to the type of TH connector, which is an important factor in determining its electrical characteristics.

TH Connectors Overview

TH connectors are among the most widely used electrical connectors on the market. Commonly used for connecting two discrete components, printed circuit boards, or other electrical devices, there are a variety of styles and shapes of TH connectors available in the market. Some of the more common types include headers, header plugs, header sockets, and male pins. Each type offers different electrical characteristics as the size and shape of the connector can significantly influence its electrical performance. The "151210-7422" TH connector type is a header socket with 4 pins.

TH Application Field

TH connectors are most commonly used in the automotive, consumer electronics, power supply, instrumentation, and communication industries. In the automotive industry, TH connectors are used for a variety of applications. They are commonly used on printed circuit board to connect components such as airbags, fuel injection, and in electrical accessories such as cupholders and navigation systems. In the consumer electronics market, TH connectors are used to connect TV displays, game consoles, and other electronic devices. In power supplies, the TH type connector is used to connect power source components such as MOSFETs, capacitors, and power relays. In communication and instrumentation, the TH connector finds extensive use in connecting instrument panels, communications systems, and other equipment.

TH Working Principle

The working principle of a TH connector is based on the principles of electric current flow. Essentially, the pins on the connector need to be in direct contact with one another in order for electric current to flow. A bridge of metal between the pins is established through the use of a metal plating on the pins, which provides a conductive path for the electrons to travel. When current is applied, the electrons travel over the bridge between the pins, providing an electrical connection.

The actual size and shape of the connectors play a major role in determining its electrical characteristics. A TH connector, such as the 151210-7422 model, is designed to be able to handle multiple pins with a current rating of up to 8A.

Conclusion

The "151210-7422" TH connector type is a very popular type of electrical connector which finds its application in a wide variety of industries. The working principle of TH connectors is based on electric current flow through two pins that are connected with a bridge of metal. The number of pins and current rating of the connector are important factors in determining its electrical characteristics.

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