68438-472HLF

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Rectangular Connectors, commonly referred to as headers or male pins, are an essential component of many industrial products. The 68438-472HLF is a robust and reliable rectangular connector designed for a variety of applications. This article will explore the application field and working principle of the 68438-472HLF.

Application Field

The 68438-472HLF rectangular connector is suitable for a variety of applications, including automotive, industrial machinery, consumer electronics, and medical equipment. It is also suitable for use in harsh environments, such as high temperature, high humidity, and corrosive atmospheres. Its rugged construction and impressive dielectric performance make it reliable and safe for critical applications. The 68438-472HLF is available in standard and custom configurations to match your specific needs.

Working Principle

The 68438-472HLF is an 8-pin header-style rectangular connector which features a combination of two-piece and three-piece design. It features two rows of four pins, with each row having two pins that are connected by metallic contacts. These metallic contacts bridge the two pins in each row, creating a conductive path that allows current to flow through the pin. The contacts also provide a high degree of electrical and mechanical strain relief. The device is constructed with a durable plastic housing that secures the pins and contacts and provides environmental protection.

The 68438-472HLF is designed to minimize the risk of short-circuits, misconnections, and arcing. The pins connect to a printed circuit board (PCB) via metal inserts, which makes it suitable for use in multiple board configurations. The connector also allows for tool-less assembly, which makes it easy to install and remove.

In addition to its robust construction and excellent signal integrity, the 68438-472HLF also provides high levels of shock and vibration resistance. Its shock resistance is rated at up to 150 MΩ, and its vibration resistance is rated at up to 5g. The connector is rated for -25°C to 85°C temperature range, making it ideal for use in a variety of extreme environments.

Conclusion

The 68438-472HLF is a reliable and robust rectangular connector that is suitable for a variety of applications. It is constructed with high-quality materials and designed to provide excellent signal integrity, shock resistance, and vibration resistance. Its versatile design and high-performance make it an ideal choice for applications in harsh and extreme environments.

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