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Rectangular Cable Assemblies

Cable assemblies are an essential component in virtually any electronic system. From simple wires and cables to massive rectangular connectors, different types of connectors are used in different types of applications. One type of rectangular connector used is the H8PPH-1406M, a rugged waterproof cable assembly.

The H8PPH-1406M is a high-density, waterproof rectangular cable assembly, available in lengths ranging from 1 foot up to 6 feet. The assembly is highly resistant to oil, moisture, and vibration, and also provides superior durability and performance for harsh environments. This connector features two 9-pin D-Sub male connectors, immersed in a polyurethane-sealed enclosure. Additionally, it features a waterproofing sleeve to provide water-tight protection.

Applications

The H8PPH-1406M is an ideal choice for a variety of applications, including indoor and outdoor industrial applications and in transportation vehicles. It can be used in applications where moisture is a concern or where the operating environment is harsh or corrosive. It is particularly suited for applications or equipment exposed to high temperatures, dust, or vibration. The H8PPH-1406M is designed to withstand high levels of vibration and shock, offering superior performance in harsh environments.

The rugged construction of the H8PPH-1406M also makes it suitable for transportation and vehicular applications. Its waterproof seals help extend the life of electrical connections, while providing superior protection from dust and other contaminants. Additionally, the connector can also be used in communication, computer, and automotive applications.

Working Principle

The H8PPH-1406M is a snap-together step-down connector, allowing for easily mating and un-mating of the two D-Sub connectors. The connector consists of two parts: a die-cast aluminum backshell, and a stainless steel compression locking ring. The backshell encloses the internal contacts, and is sealed with a compatible rubber grommet. The die-cast aluminum body provides superior mechanical strength, while the stainless steel spring offers superior electrical performance.

The H8PPH-1406M has two mating connector sets which mate with each other by engaging the two side-capture fittings on both connectors. When the connectors are mated, spring-loaded retainers on the connectors maintain the connection by capturing the fittings. This design ensures that the connectors remain mated even with excessive vibration or shock. To un-mate the connectors, the stainless steel retainers on each connector must be simultaneously compressed.

Conclusion

The H8PPH-1406M is a rugged waterproof cable assembly, designed for high vibration and shock applications in harsh environments. The connector offers superior protection from dust, moisture, and harsh chemicals, while allowing for quick and easy mating and un-mating of two D-Sub connectors. The H8PPH-1406M is suitable for a variety of applications, including industrial, transportation, and computer applications.

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