D20419-218 Connectors, Interconnects

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D-Sub, D-Shaped Connectors - Accessories - Jackscrews

Jackscrews are an integral accessory component of many D-Sub connectors. They offer the user secure access to the connector, and provide a means to support the connector firmly in the panel or other mounting surface. As an added feature, they may be used as a grounding point for the connector. The jackscrews used with D20419-218 connectors provide advanced mechanical and electrical performance for many applications.

Application Field

D20419-218 jackscrews can be used in a wide range of applications. They are most often found in electrical systems and components, including telecom and automotive systems, military and aerospace systems, datacom, and medical equipment. The connectors are also used for testing connections, high speed data applications, and data monitoring.

Working Principle

D20419-218 jackscrews provide secure mounting of D-Sub connectors in a variety of panel and surface applications. They have a unique locking feature that ensures the connector will stay in place without the need for additional hardware. The design eliminates the need for adhesive tape or other forms of attachment. The jackscrew also serves as an effective grounding point for the connector.

The jackscrews are designed to provide maximum strain relief and to ensure reliable operation. They feature large outside diameters and deep threads, which allow the connectors to be securely attached. The threads also provide a combination of grip and friction inside of the connector, ensuring the jackscrew stays firmly in place.

The combination of deep threads and large outside diameters also means that the jackscrews are resistant to vibration. This makes them very useful in applications where regular movement of the connector might cause the connection to loosen.

The jackscrews are easy to install and require no special tools. They are constructed of stainless steel, which makes them corrosion resistant and ensures a long life of reliable service.

Conclusion

D20419-218 jackscrews are an important accessory component of many D-Sub connectors. They provide secure mounting in a variety of applications, and serve as an effective grounding point. The jackscrews feature large outside diameters and deep threads for secure attachment, and are designed to resist vibration. They are also corrosion resistant and easy to install.

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