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D-Sub Connectors

The 172-E09-202R011 connector is a type of D-subminiature (D-sub) connector. D-sub connectors are primarily used to connect computers and peripherals, such as keyboards and mice, and are typically found on the back of desktop computers. They have been used in computer equipment since the 1960s and are still a popular choice for connecting equipment today.

D-sub connectors feature a rectangular metal body with rows of pins inserted into the body. The pins are arranged in a specific pattern, which defines the type of connection and the number of pins. D-sub connectors are available in sizes ranging from three to 25 rows and can contain up to 144 pins. The 172-E09-202R011 connector has nine rows of pins and two total rows of contacts, making it a type of D-sub connector.

172-E09-202R011 Application Field and Working Principle

The 172-E09-202R011 is a D-sub connector and is most commonly used for connecting two pieces of electronic equipment, such as keyboards and mice. This type of connector is designed to provide a simple means of connecting two pieces of equipment, and the two rows of contacts provide the power and signals necessary to make the connection. The D-sub connector is designed to fit together in a secure manner, ensuring a quality connection over long periods of time.

The 172-E09-202R011 connector is used in a wide variety of applications, such as computer peripherals, audio/video equipment, test and measurement instruments, automotive audio systems, and consumer electronics. In addition to offering a secure connection, the 172-E09-202R011 is highly versatile, allowing it to be used in either digital or analog applications.

The working principle of the 172-E09-202R011 connector is fairly straightforward. When the connector is plugged into a port, the pins make contact with the contacts in the port, forming an electrical circuit. The pins and contacts can then act as either a conductor or insulator, depending on the type of connection. Depending on the application, the connection may also require additional components, such as a connector housing, cable, or other accessory.

The 172-E09-202R011 connector is a reliable and versatile choice for a variety of electronic applications. Its simple design allows it to be easily integrated into a wide range of devices, offering an efficient way of making connections that will last. This type of connector is widely available, making it a popular choice for many different types of equipment.

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