Description of D-Sub, D-Shaped Connector Jackscrews

D-Sub, or D-Shaped Connector Jackscrews, are fasteners that reinforce the connection between D-Sub connectors by physically screwing the male and female connectors together. Jackscrews provide additional stability and retention force, which is particularly useful in applications where a secure connection is necessary, such as in environments with vibration or frequent plugging and unplugging. A variety of jackscrew accessories are available on the market, such as the VHDCI female screwlock with epoxy from Molex, LLC, and the jackscrew socket with a spring washer for the D-Sub Connectors Series AMPLIMITE from TE Connectivity AMP Connectors.

D-Sub, D-Shaped Connector Jackscrews

D-Sub (D-subminiature) connector jackscrews are essential components that enhance the stability and security of D-Sub connections. Here’s an overview of their key features and functions:

Key Features of D-Sub Jackscrews:

1. Functionality:Jackscrews are used to secure the connector in place once it is mated, preventing accidental disconnections due to vibration or movement.
2. Material:Typically made from metal, jackscrews provide strength and durability. They are often plated to resist corrosion and wear.
3. Design:Jackscrews usually feature a threaded design, allowing them to be easily tightened or loosened with a screwdriver or by hand, facilitating quick and efficient connections.
4. Compatibility:They are designed to fit specific D-Sub connector housings, ensuring a snug fit that aligns with the connector's design.
5. Variety:Jackscrews come in various lengths and thread sizes, accommodating different D-Sub connector configurations and mounting needs.

Functions of D-Sub Jackscrews:

• Secure Connection: By tightening the jackscrews, users can ensure a reliable and stable connection, reducing the risk of signal loss or connection failure.
• Ease of Use: Jackscrews make it easy to connect and disconnect the D-Sub connectors while maintaining a secure attachment when needed.
• Alignment Aid: They help maintain the proper alignment of the connectors during operation, which is crucial for optimal performance.

Applications:

D-Sub jackscrews are widely used in various electronic devices, including computers, telecommunications equipment, and industrial machinery. Their reliability is essential in environments where connections may be subjected to movement or vibration.

In summary, D-Sub connector jackscrews play a vital role in ensuring secure and stable connections, enhancing the overall reliability and performance of electronic systems.

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