164A20969X

D-Sub Connectors

Many electronic cables make use of D-sub connectors to link devices together. One such example connector is the 164A20969X, which is designed for use in both professional and commercial settings. Understanding the application field and working principle of this D-sub connector is beneficial in determining its suitability in various environments.

Application Field

The 164A20969X D-sub connector is designed for use primarily in industrial settings, including highly dynamic environments. Its resistance to shock and vibration means that it can be used successfully in automotive, aerospace, military and professional audio/video applications. It is available with either gold-plated or molded plastic contact terminations, and is offered in nine positions and with four shell sizes.

The 164A20969X is suitable for use in a wide range of applications where low cost reliable interconnections are required, including data communications, automated material handling systems, process control and robotics. These connectors can also be used in medical imaging applications, including ultrasound and endoscopy imaging systems.

Working Principle

The D-sub connector has an metal shell that houses the male and female contacts. The shell is usually composed of aluminum or steel, which is designed to protect the contacts from environmental influences such as dust, moisture and vibration. The shell also serves to provide shielding from electromagnetic interference.

The 164A20969X D-sub connector utilizes a rounded pin contact called a Male Interface Insert (MII). This insert has two contact points, one on each end, that are respectively soldered into the mating halves of the connector. This connection enables the connector to be securely joined. The MII contacts of the 164A20969X are designed to ensure rapid connection of the cable or wire and to provide excellent electrical insulation properties.

The internal configuration of the 164A20969X is designed to ensure high performance, with low contact resistance and superior mechanical characteristics. It is equipped with a range of options, such as contact plating options, wiring harness termination and male connector reworking. Its advanced locking mechanism ensures that the connection is secure and that it is resistant to shock and vibration.

Conclusion

The 164A20969X D-Sub connector is highly versatile and can be used in a variety of settings, including highly dynamic environments such as aerospace or automotive. It is designed to provide reliable and secure connections, with excellent electrical insulation properties and high performance. Its advanced locking mechanism ensures that it is resistant to shock and vibration, making it suitable for a wide variety of applications.