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0311147016 D-Sub connectors are a family of electrical connectors commonly used in computer and audio/video applications. The contacts are usually made of metal, and are pressed into a plastic or metal shell. The connectors have two parts, the receptacle and the connector plug. Typically, the receptacle is mounted on a panel or a printed circuit board (PCB), while the connector or plug connects to the cable.

The common features of this type of connector include their “D” shape and the presence of pins, which are aligned in rows and inserted into the connector’s socket. The pins may be soldered directly to the PCB or soldered into a socket. The contacts in D-Sub connectors are available in various sizes, materials and ratings. The most common D-Sub pin configurations include 25-pin, 37-pin and 9-pin configurations.

The most common application of 0311147016 D-Sub connectors is in computer and audio/video applications. Computer buses typically use these connectors for connecting hard drives, floppy drives, and other peripheral devices. For audio/video applications, these connectors can be used to connect DVD players, radios, TVs and other audio/video equipment. For these applications, shielded cables are recommended, as their grounding lines provide additional protection against radio frequency interference (RFI) and electromagnetic interference (EMI).

The working principle of 0311147016 D-Sub connectors is quite simple. When two cables with D-Sub plugs are connected, the pins of each plug fit into the corresponding socket in the other, thus providing an electrical connection. The contacts are held in place by the tension from the plug and socket, as well as by friction between the pins and the socket. In order to ensure a secure connection, the contacts must fit tightly together.

0311147016 D-Sub connectors are widely used in a variety of commercial and industrial applications. These connectors are highly resistant to corrosion and weathering, making them ideal for applications where exposure to moisture or other harsh elements is a concern. Additionally, they are relatively inexpensive and easy to use, making them popular for items such as computers, audio/video equipment and other low-cost applications.