165X17489X

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D-shaped connectors, or D-sub connectors, are versatile electrical connectors used for a variety of applications and different types of equipment. They are widely used for industrial, commercial and consumer applications, and come in both male and female versions. They are generally used for cables that have to be routed in tight spaces, as their shape allows them to fit easily and snugly in tight places.

D-sub connectors are available in a wide range of sizes and configurations. The most common sizes come in 25, 37, 44, and 50 pin counts, however other sizes are available. Depending on the size, a variety of contact types are available, including solder cup, crimp, and twist pin. This makes them suitable for a variety of different wiring applications. They can also be purchased with different contact finishes, such as tin plating, gold plating, or nickel plating.

The backshell of a D-sub connector is designed to provide protection for the internal pins, contacts, and wiring. It also helps to support the cable and ensure a good fit. Most backshells are made from metal, however some are available in plastic. Depending on the application, the backshell may also need additional strain relief or sealing grommets.

Hoods and shrouds provide further protection to a D-sub connector by keeping dust, dirt, and moisture away from the internal pins. They can also prevent the backshell from being bent or twisted. Most hoods and shrouds are made from metal, although some may also be available in plastic. The type of metal in the hood or shroud should match the contact material of the connector, as it helps to improve the connection quality.

The 165X17489X application field and working principle is an important one in the D-Sub, D-Shaped Connectors series. This type of application field mainly works by ensuring that the cables and contacts are well-protected in the backshell. It uses a hood or shroud to keep dust and dirt away from the internal pins, and a strain relief or sealing grommet to ensure that the cables are held in place securely. It also helps to support the cables and ensure a good fit. This type of application field is important as it ensures that the D-sub connector functions properly and reliably.

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