3-146220-5

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Rectangular Connectors - Headers, Male Pins are used in electronic connectors and have been an integral part of the industrial and consumer electronics industry for many years. 3-146220-5 is a component of this family of connectors. This article explores the application field and working principle of 3-146220-5.

Applications of 3-146220-5

3-146220-5 connectors are designed primarily for use in commercial and industrial applications. These rectangular connectors are typically used to make reliable power and signal connections between PCBs in programs such as power supplies, computers, instrumentation, motors, control boxes, and measuring instruments.3-146220-5 connectors are also well suited for use in consumer electronics products such as audio/video equipment, personal computers, phones, and other entertainment devices. The versatility and reliability of these connectors make them highly sought after in a wide variety of consumer products that require reliable and secure connections.

Working Principle of 3-146220-5

3-146220-5 connectors are designed to provide reliable electrical connections between pins on a Printed Circuit Board (PCB) without soldering. The connectors employ a two-piece design consisting of a male header pin and a female socket. The header pin is inserted into a through-hole on the PCB, and the socket is then snapped onto the header pin to secure the connection. An insulation barrier is provided to prevent any possibility of electrical shorting. The header pin of the connector contains an internal contact or terminal that is made from brass or other conductive material. The terminal provides continuous electrical contact between the header and female socket when the two components are snap fit together. The terminal also provides a frictional force that helps to secure the female socket to the header pin, ensuring a reliable connection.

Conclusion

3-146220-5 connectors are extremely versatile and reliable components suitable for use in commercial, industrial and consumer electronic applications where secure connections are required. These connectors employ a simple two-piece design that enables fast and easy assembly and provides reliable electrical contact. The male header pin and female socket are easily constructed and require no complex wiring or soldering, making them perfect for rapid assembly applications.

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