L77TWB9W4SEP2SV4RRM6

D-Sub Connectors

The L77TWB9W4SEP2SV4RRM6 is an example of a D-Sub connector. A D-sub connector is a type of electrical connector popularly used in a variety of applications such as computer systems, telecommunications, industrial automation, and avionics. These connectors are distinctive for their gender, size, shell size and number of pins. They are named after their distinct D-shaped metal shield and specific pin arrangements.

Application Field

The L77TWB9W4SEP2SV4RRM6 is commonly used in high-speed data applications including multi-gigabit serial links for high-speed communications that require high data throughput. Additionally, they are used in many different industries such as industrial control and automation, aerospace, medical, military, and transportation, among others. In those applications, they can be used for serial links, serial peripheral interface, and fieldbus. Furthermore, since D-sub connectors are electromechanical connectors, they can provide high levels of environmental protection, with a wide range of options for EMI/RFI protection.

Working Principle

D-sub connectors are designed with spring-loaded contacts that are commonly used in serial applications. These contacts ensure that the pins and sockets remain connected even in cases where there is mechanical vibration or motion due to the flexibility of the contacts. The electrical component for the D-sub connector is typically composed of two parts: the pin and socket. The pin is a metal cylinder with a contact on the tip that mates with the female socket. The female socket is a hollow shell with recessed channels that can fit the contacts of the male pins. When the D-sub connector is assembled, the pins are inserted into the socket and both parts are potted or sealed to prevent contamination from debris or other elements.

The L77TWB9W4SEP2SV4RRM6 is a high-speed data D-sub connector that is popular in many different applications. It is designed with durable contact contacts that allow it to be used in high-vibration environments. Its flexibility also allows it to be used in a variety of applications that require a reliable and durable electrical connection.