146129-4

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Rectangular Connectors, such as the 146129-4 Headers and Male Pins, provide dependable connections for a range of electronic devices such as communication tools, computers, and printers. The 146129-4 is designed for surface mount applications in higher density systems, making it ideal for applications where space is a priority. This article will discuss the application field and working principle of the 146129-4.

Application Field

The 146129-4 Headers and Male Pins are used in a variety of applications across many industries, including military/aerospace, consumer electronics, automotive, and medical. The 146129-4 is designed for use as a link between two subcircuits, providing reliable connections for surface mount applications. It is often used to bridge gaps between multiple circuits, allowing data and power to flow from one to the other. Its strength and reliability make it an ideal choice for applications where reliable connections are paramount.

The 146129-4 offers excellent flexibility and performance, making it suitable for a wide range of sources. Its small size and high-density mounting capabilities make it an ideal choice for tight spaces, such as in low-profile devices and compact PCBs. In addition, the 146129-4 can be used in a broad range of temperature conditions, from -55 °C to +105 °C, making it a great choice for high-temperature applications where other connectors may not work.

Working Principle

The 146129-4 header and male pins consist of a plastic housing which supports numerous metal contacts that mate with a mating connector of the same type. The contacts are made from metals such as copper or nickel-plated copper, which can provide excellent rates of electrical conductivity. The contacts are held in place within the plastic housing via slots or raised tabs, helping to ensure that the connector remains firmly connected to the device even when subjected to excessive mechanical stresses.

The 146129-4 Headers and Male Pins are designed to provide additional protection against shock and vibration, which is especially important in military/aerospace applications where shock and vibration can cause catastrophic electronic damage. A double-sun shielded contact provides superior protection from external contaminants, while a reinforced plastic housing provides additional protection against accidental damage. The 146129-4 also provides protection against EMI/RFI interference, which is essential for ensuring reliable performance in the most demanding of applications.

Conclusion

The 146129-4 Headers and Male Pins are a versatile and reliable choice for applications requiring a dependable connection. Their small size and high-density mounting capabilities make them an ideal choice for tight spaces, and their exceptional protection from mechanical stress and EMI/RFI interference make them a great choice for any application where durable and reliable performance is paramount. For these reasons, the 146129-4 Headers and Male Pins are a popular choice among industry professionals who require dependable, reliable, and cost-effective connection solutions.

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