HR10-7R-C

Circular Connectors - Accessories

Circular connectors are accessible through a variety of manufacturers, in a variety of styles, sizes, and configurations. The HR10-7R-C is a popular circular connector, typically specified for use in harsh environments, as it is IP67 rated, waterproof, dustproof and oil resistant. It is a right angle connector, designed to rotate 180° from the mounting position, and features positive latching capabilities with a secondary lock, guaranteeing safe and secure connection.

Application Fields

Due to its resilience against extreme conditions, the HR10-7R-C is commonly used in a number of industries and application fields. For automotive applications, the connector is often specified for powertrain, fuel systems, diagnostic and lighting systems. Additionally, the connector is used in industrial automation, municipal applications, construction and marine environments. In each of these fields, the HR10-7R-C connector supports a wide range of signal, power and data applications, ensuring a reliable and secure connection.

Working Principle

The HR10-7R-C circular connector works on the principle of providing a sealed electrical connection between two devices. It features a male/female interface, with a metal receptacle section that is connected to the mating socket on one device, and the male contact section which is connected to the mating socket on the second. Through the male/female interface, the two sections are connected in order to complete the electrical connection, providing a sealed, secure, and reliable connection.

The two sections, male and female, are held together with a threaded locknut that is tightened onto both the socket and the contact section. The seal is reinforced with a Nitrile “O” ring on the contact’s compression ring which creates a secure seal that protects against dust, water, oil, and other contaminants. Additionally, a secondary lock prevents the connector from accidentally being disconnected, further securing the connection and maintaining the integrity of the electrical circuit.

Conclusion

The HR10-7R-C connector provides an ideal solution in many fields, where a sealed electrical connection is paramount. Its threaded locknut and secondary lock ensure a secure, dependable connection, while its sealed compression ring provides protection against the elements. It is typically specified where there are frequent movements or vibrations, ensuring the connector remains secure and the electrical connection intact.