15-000903

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15-000903 Application Field and Working Principle

D-Sub Connectors are widely used in computers and communication products. The commonly seen 9-Pin, 15-Pin, 25-Pin D-Sub Connectors are very similar in appearance, but they differ in size and pins. The relatively small 9-Pin usually can be seen in the data interface of the modem, laptop computers\' parallel connection interface and small transformers. The 15-Pin usually are used in the monitor connection of the display adapter, which is also called VGA connector. A 25-Pin D-Sub Connector is mainly used for the serial connection interface, mostly for the communication of the printer.

The 15-000903 D-Sub Connector is a 15-Pin Shell High Density D-Sub. It is a high quality and reliable device with gull-wing leads for easier boardside termination. This connector has a metal shell and is designed for both board-to-board and wire-to-board applications. It is even suitable for high-density stacking applications.

The 15-000903 D-Sub Connector has high performance, good insulation and long term reliable operation, featuring UL 94V-0 flammability grade standard and IP67 or IE 68 sealing. Its temperature range varies from -6°F to +155°F, being able to meet the demand for a wide scope of applications. There are two mounting options available for the 15-000903: PC Through-Hole and Surface Mount.

The working principle of 15-000903 D-Sub Connector is simple. It consists of a plug and a socket with pins arranged in rows, providing us with a quick connection of two electrical parts. A plug contacts with the pins going through the sockets. When inserting the plug, the pins will enter the openings in the socket and make contact with the movable spring clips on the sides of the openings. They will then form a stable electrical connection.

In conclusion, 15-000903 D-Sub Connector is a reliable and versatile option for many applications, offering a dependable and secure connection. It ensures high performance and long term operation and is suitable for applications that require tightness and waterproofing. Furthermore, it features a lightweight design as well as a simple working principle.

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