A85049399N

Circular Connectors - Backshells and Cable Clamps

The A85049399N is a circular connector designed to facilitate the connection of a cable to electrical components. It is a type of backshell that acts as a strain relief and a protective shield for the wire. It also helps to reduce the effects of Electro-Magnetic Interference (EMI) on the cables.

A85049399N applications involve both commercial and military purposes. It is designed to be used in low clearance areas where its small size can be of benefit. It is widely used for power and signal applications such as those used in avionics, ground support, missiles, radar systems, communications systems, and cryogenic systems.

The A85049399N is composed of two major components-a locking nut and a backshell. The locking nut is an aluminum ferrule that provides strain relief to the cable that passes through it. The backshell is a metal housing that acts as an environmental shield for the electrical components. The backshell provides a 360-degree EMI shielding around the electrical components it houses. The two components are typically joined together with a threaded connection.

The working principle of the A85049399N is relatively simple. It works by creating a physical barrier between the wire and the electrical components housed within the backshell. This barrier reduces the amount of EMI that is able to pass through the cable. Additionally, it also offers protection from vibration, dust, and moisture.

In addition, the locking nut provides strain relief for the cable which is especially important in low-clearance applications. This prevents the cable from becoming damaged due to movement or torque.

The A85049399N is an indispensable component for many applications and is a reliable and sturdy connector. It is durable enough to withstand high temperatures, and its secure connections are designed to stay tight for extended periods of time.