STXR40AB00-2018BI

Circular Connectors - Backshells and Cable Clamps

The STXR40AB00-2018BI is a type of circular connectors and is a backshell and cable clamp. It is a type of backshell that is designed to provide mechanical strain relief and additional protection for a cable connection. It is sometimes referred to as a “boot” and is often used with circular connectors that have a buckle type interconnect such as MIL-C-5015 or ARINC 600 connectors.

Applications

The STXR40AB00-2018BI is typically used in aerospace, military, and marine applications. It provides functionality such as strain relief and mechanical protection for cables that are installed near high-speed rotating and moving machinery, as well as for connectors that are exposed to harsh environments such as chemical or mechanical hazards. Additionally, the backshell is often used in high-temperature applications, as it is made of durable plastic that can withstand temperatures as high as elevated temperatures up to 200°C.

Construction

The backshell is primarily constructed from an impact-resistant glass-filled nylon. It has been heat-treated and molded to a specific size and shape. The STXR40AB00-2018BI includes two pre-assembled cable clamps that have flexible tension bands that can be securely fastened to the backshell. Additionally, the backshell is filled with a plastic powder as a binding material that ensures secure installation.

Working Principle

The backshell has two components that are typically installed together. The first is the braid, which is a flexible round cable that holds the cable or wires within the circular connector. The second component is the strain relief that provides a secure mounting for the connector. The connecting cable is then connected to the strain relief and routed through the backshell. This ensures a secure connection between the two components and provides additional protection from heat and abrasion.

Conclusion

The STXR40AB00-2018BI is a type of circular connectors and is a backshell and cable clamp designed to provide mechanical strain relief and additional protection for a cable connection. It is typically used in aerospace, military, and marine applications due to its durable construction and ability to withstand temperatures up to 200°C. The backshell consists of two components, a braid and a strain relief, that are connected together to ensure a secure connection.