211673-4

D-Sub, D-Shaped Connectors - Housings come in a variety of shapes and sizes, from the extreme right angle plugs to standard rectangular connectors. The 211673-4 is a two-row rectangular connector housing. This application field pertains to any device that requires a signal or communication interface between two electrical systems. Common applications include computers, telecommunications, and industrial systems.

A 211673-4 D-Sub connector consists of a number of individual components, including two connector housings, two contacts, and a shielding frame. The housings are designed to protect and enclose the contacts while providing support for the main structure. The contacts, also known as pins, attach to the housing and are inserted into their respective connecting points on the board they were plugging into. The shielding frame provides a form of insulation, helping to assure interference-free operation and greater longevity.

As for the working principle, the connector housing is typically attached to the printed circuit board and the electrical contacts are then inserted into their matching points on the board. By metal contacts, the two mating parts are connected electrically and signals or power can be transmitted through the connection. The shield frame provided a form of insulation to reduce disruption by electromagnetic interference.

211673-4 D-Sub housings are a valuable component for various applications, offering a sturdy and reliable connection between two systems. They provide an easy means for connection and are an essential component for many electrical communication systems. The D-Sub technology is a mature and reliable method of communication, as evidenced by its proliferation in a wide variety of industries.