7271 Connectors, Interconnects

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    D-Sub, D-shaped connectors with jackscrews provide a locking system which is popular for applications requiring precision mating of electrical connectors. Jackscrews function as a mechanical locking mechanism which ensures a firm contact between two mating components. This locking system is gaining widespread use due to its rigid and reliable design.

    The 7271 jackscrews provide the mechanical locking system. It is designed to replace rivets and nuts that were traditionally used for securing electrical connectors. This part consists of a single aluminum threaded body with a pointed end that is designed to be secured to the backshell of a D-Sub connector. The opposite end is generally soldered to the shield of the connector before the jackscrew is inserted. Once the jackscrew is inserted, its pointed end locks the shell securely in place.

    7271 jackscrews are well suited for working in harsh environments such as automotive, medical, power, and communications applications. They provide secure locking for high temperatures, provide reliable vibration resistance, and reduce the need for rework due to frequent mating cycles. The jackscrews also feature an over-torque stop feature, which prevents the user from over-tightening the jackscrews. This prevents connectivity issues caused by incorrect tightness.

    The 7271 jackscrews are available in different materials and finishes, so they can meet the requirements of different environments and applications. The materials used for the jackscrews include stainless steel, aluminum, brass, and nickel-plated steel, while the finishes can be silver, gold, black, or other colors. This allows the user to choose the right jackscrews for their application.

    The 7271 jackscrews offer a great way to secure electrical connectors, providing an easy-to-use locking system with reliable performance and protection against over-tightening. The range of available materials and finishes provide maximum flexibility to find the right jackscrews for your application. With its reliable performance in harsh environments, the 7271 jackscrews offer an ideal locking solution for a variety of applications.

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