208M808-01-W-04

Circular Connectors - Backshells and Cable Clamps

The 208M808-01-W-04 is a type of circular connector featuring an anodized aluminum backshell, and a cable clamp arrangement. Circular connectors are one of the most common types of high performance connectors, and backshells and cable clamps are key components of a larger, integrated system. This article will explain the application field and working principle of the the 208M808-01-W-04 circular connector.

Application Fields

Circular connectors have become a popular choice for a variety of applications, including automotive, aerospace, industrial automation and machine tools, medical technology and instrumentation, communications, and more. The 208M808-01-W-04 is specifically designed for use in cables and harnesses for harsh environment applications, such as for military and aerospace use. The connectors’ balanced body and low insertion and extraction force make them suitable for use in tight spaces, and allow for ease of use in extreme temperatures. The high sealing of the connector ensures that the contacts are protected from water, chemicals, and dust.

Working Principle

The 208M808-01-W-04 features an anodized aluminum backshell, which protects the contacts and provides an electrical and mechanical shield. This backshell has built-in twist-proof locking to ensure a secure connection. Additionally, to ensure rugged and reliable connection, the cable clamp feature withstands high temperature and pressure. Inside the connector, there are multiple contacts which allow the connector to accept higher power and voltage levels. The contacts are made of low-alloy steel which is pre-stressed for maximum contact lifetime. The contacts are also full-length spring loaded for secure mating, and designed for resistance to vibration and shock.

Conclusion

The 208M808-01-W-04 circular connector is a reliable, high performance connector designed for use in a variety of applications, especially in extreme environments. Its anodized aluminum backshell and cable clamp protect the contacts from dust, water, and other contaminants, while its built-in locking ensures a secure connection. The pre-stressed, low-alloy steel contacts are resistant to vibration and shock, and provide a high sealing and reliable performance.