09692817420

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D-Sub connectors, also known as D-Shaped or D-Style connectors, are named for their characteristic D-shape. They are among the most popular connectors due to their ease of use, low cost, and robust construction, and come in a range of sizes and styles to suit different application. The number in the D-Sub connectors name (for example, 09692817420) simply indicates the number of pins, which can range from 2 pin types to multiple hundreds.

Application Field

D-Sub connections are a commonplace across a variety of application fields, primarily due to their wide range of sizes and configurations. It is common to see them in products such as computers and other consumer electronic devices, as well as in industrial and commercial applications where large-scale D-Sub connectors are used for robust communication.

D-Sub connectors are also common in professional audio, automotive, broadcasting, industrial, and medical applications, as well as telecommunications. The extensive range of contact type, shielding options and sizes allow users to select the ideal configuration for their specific application.

Working Principle

When it comes to working principle, D-Sub connectors work on the principle of electromechanical connection, where pins from the male D-Sub connector fit into the holes of the female connector. This helps prevent noise, and makes sure that the connection between two devices is reliable.

Additionally, a metal shell protects the pins and helps keep out dust and other particles that could interfere with connection. The pins are held securely in the socket by means of a self-locking mechanism, so that forces do not need to be applied when connecting two devices. Finally, a special metal spring ensures that the connection maintained, and that any loose pins do not fall out.

Overall, D-Sub connectors provide reliable connections for a wide range of application fields, and offer an economical solution for both large and small scale applications. With their robust construction and reliable performance, they are sure to be a popular option for a variety of industries for years to come.

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