172-E09-101-031

D-Sub Connectors

A D-sub connector is a type of electrical connector that is commonly used in a variety of electronic devices. D-sub connectors are one of the most popular and widely used connectors due to their robust construction and easy expandability. The connectors come in various sizes and shapes, but the most commonly used in electronics is known as the "DB-9" connector, which is a 9-pin rectangular connector.

172-E09-101-031 Application Field and Working Principle

The 172-E09-101-031 is a D-sub connector and is typically used in consumer electronics such as TV’s and other entertainment equipment. This connector is specifically designed for the audio and video connection application. The connector is highly reliable and provides secure connection between the components due to its screw-down latching mechanism, which ensures its tight fit when connected.

The 172-E09-101-031 is a 9-pin connector with gold-plated contacts, which helps it to provide strong electrical connection and better contact resistance. The contact pins are arranged in a square-like pattern, which provides better insulation against external influences such as dust, dirt, oil, etc. The connector has an integrated strain relief, which ensures that the wires are not subjected to unnecessary strain and it also helps reduce the risk of wire fatigue and shorting. The connector also features that provides low impedance and fast signal transmission, making it ideal for audio and video applications.

The 172-E09-101-031 is considered to be a very durable and reliable connector, and has a rated current of 7 amps (maximum 16 amps). The connector is rated for up to 250VAC and its temperature range up to 125℃. This makes the connector suitable for a wide range of applications.

Conclusion

The 172-E09-101-031 is a D-sub connector used for audio and video connection applications. This connector is highly reliable and provides a secure connection between components due to its screw-down latching mechanism. It also features gold-plated contacts, integrated strain relief, and low impedance, making it suitable for a wide range of applications. Thus, the 172-E09-101-031 D-sub connector is an ideal option for audio and video connection applications.