748952-1

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D-Sub Connectors

D-sub connectors are widely used in computer, data, and communications applications for forms of cabling and wiring. D-sub connectors are found in a variety of shapes and sizes depending on the application. The D-sub series is an incredibly versatile type of cable. Commonly spotted in Ethernet cables, the D-sub connector is known by many as the “D-shaped” connector – for the modernly distinctive shape it was designed for.

The 748952-1 D-sub connector is a 4-pin connector that is precision molded from polyethylene material. It is designed to interconnect lengths of high-density RGB/VGA cables, as well as discrete power and signal lines into a single cable-to-board connection. This particular model measures one and a half inches in length by half an inch in height and a quarter of an inch in width. Its two-piece design allows it to be broken down into two separate components for easy mounting and quick electrical connections. This model number utilises dual compression contacts for superior shock resistance up to 10 times greater than C- and S-type connectors.

The 748952-1 D-sub connectors have a wide array of application fields. The most popular application for them is in computers. The D-sub connector is used to connect components like monitors, keyboards, and mice. The connector also can be used for audio/video VGA cabling. These range from HDTV HDMI cables to professional quality RGB and VGA cables. In addition, the D-sub connector is used in the medical and automotive industries for applications such as ultrasound and in-vehicle entertainment systems. Its wide range of applications is what truly makes this particular connector extremely versatile and robust.

The working principle of the 748952-1 D-sub connector is simple yet effective. The housing for the connector is designed to securely hold the contacts and wires, and a mating socket on the opposing end. Pins can be inserted into the connector housing as appropriate for any application. As the mating components are linked together, the internal compression springs in the contacts apply sufficient pressure to ensure a solid and reliable connection between the two components. This design ensures a reliable connection between two electrical systems in the most secure manner possible.

In closing, the 748952-1 D-sub connector is an incredibly versatile component and is widely used in computers, data, and communications applications for cabling and wiring. Its wide array of application fields make it an ideal choice for many projects. Its two-piece design allows it to be broken down for easy mounting and reliable electrical connections. The working principle is simple, yet efficient as it relies on compression springs to provide a secure and reliable connection between two electrical systems.

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