976-009-020R121

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-sub, D-shaped connectors consist of two parts: a shell or backshell, and the corresponding hood or cover. The backshell is typically a metal or plastic frame onto which the components of the connection are mounted. The hood or cover closes the connection and protects its components from environmental contamination. The backshell and hood are used to provide a secure connection between a variety of connectors and cables. They also provide an electrical and mechanical barrier between a circuit and the external environment.

The 976-009-020R121 backshell is a widely used D-shaped backshell designed to provide robust protection of solder and crimped electrical connections. It is made of a zinc alloy and comes in a standard 8-pin configuration. Its use is suitable for machining and die-casting applications in industrial automation and telecommunication control systems.

The design of the 976-009-020R121 backshell is based on a two-piece construction, consisting of a ground shell and a snap-in hood. The shell is made of a zinc alloy and the hood is made of a black acetal resin. The two pieces are held together with snap-in clips that require no tools for installation. The ground shell has a pin-receiving surface to ensure that all pins make contact with the shell and provide satisfactory electrical connection to the shell.

The 976-009-020R121 backshell provides a high degree of protection to electrical connections. To provide this protection, the shells are equipped with internal shielding and rear gaskets. The internal shield serves to block RF signals from entering the connection and prevent electrical interference. The gaskets provide a physical barrier to dust and other foreign particles, preventing them from entering the connection. This keeps the connection secure and protected from environmental contamination.

The working principle of the 976-009-020R121 backshell is simple and straightforward. It is designed to securely hold a cable and a connector together. This is accomplished by using a snap-in clip that latches the pieces together. The clip is designed to be inserted into a hole in the shell, and when it is fully seated, it locks the pieces together and provides a strong connection. The clip also provides additional protection by preventing the shell’s components from vibrating and loosening.

The 976-009-020R121 backshell is a reliable and robust shielding solution. It is designed to provide a reliable and protected connection between a variety of connectors and cables, while providing a highly effective shield against environmental contamination. This makes it an ideal choice for a wide range of applications in industrial automation and telecommunication control systems.

The specific data is subject to PDF, and the above content is for reference