SSQ-138-01-F-D

Rectangular connectors refer to a type of physical and electrical connectors capable of connecting two or more mechanical components without any external soldering processes being applied. Typically, these connectors feature rectangular housings and come equipped with headers, receptacles, and female sockets. One of the most common examples of such a connector is the SSQ-138-01-F-D connector. This particular connector is known for its wide range of applications and is highly praised for its reliable performance. In this article, we will take a closer look at the SSQ-138-01-F-D connector and dive into its application fields and working principles.

Application Fields

The SSQ-138-01-F-D connector is commonly used in the automotive industry, as it is capable of providing waterproof and dust-proof seal protection for circuits and components from the environment. Besides seeking applications in cars, the SSQ-138-01-F-D connector is also used in a variety of medical, industrial, commercial, and lifestyle products. Its IP67/68 rated waterproof features make it an ideal choice for applications that need to be particularly resistant to environmental factors, such as corrosion, dust, and extreme temperatures. Because of these capabilities, the SSQ-138-01-F-D connector is suitable for use in various industries, including, but not limited to: automotive, medical, industrial electronics, surveillance systems, and consumer electronics.

Working Principle

The SSQ-138-01-F-D connector is a two-piece compression connector comprised of a receptacle and a contact. The contact of the SSQ-138-01-F-D connector is composed of a stainless-steel retention arm, insulation support, and a conductive element. The contact of the SSQ-138-01-F-D connector is designed to provide the firmest connection possible, with enough flexibility for repeated mating and unmating. The receptacle of the SSQ-138-01-F-D connector consists of two parts, an outer metal housing and an inner seal. The metal housing consists of a die-casting process and provides protection for the internal components of the connector, while the inner seal provides a waterproof and dust-proof seal. Inside the seal is an elastomeric gasket that prevents water and dust particles from entering the connection.

The SSQ-138-01-F-D connector works by the contact and the receptacle coming together and creating a secure and reliable connection. The contact of the connector is inserted into the receptacle while simultaneously pushing down on the retention arm that holds it in place. The connection is further secured when the pressure applied to the retention arm of the contact is expanded by the actuating disk within the housings. This disk is then tensioned into the die-cast chamfer walls of the receptacle, securing it in place.

Conclusion

The SSQ-138-01-F-D connector, typically classified as a rectangular connector, is widely used in the automotive, medical, industrial, and consumer electronics industries where secure and reliable connections are required. In short, the SSQ-138-01-F-D connector is a two-piece compression connector consisting of a contact and a receptacle. The contact is inserted into the receptacle and secured in place by a retention arm and an actuating disk. Through this process, a secure and reliable connection is created that can withstand the test of time and environment.