552690-1

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D-Sub, D-Shaped Connectors and Accessories, like Jackscrews, are used in many different applications. 552690-1 is a specific type of jackscrew, also known as a “self-tapping” screw. The 552690-1 is designed to securely fasten D-shaped connectors to boards. The connector can be used in various industries such as medical and industrial.

Jackscrews are typically either self-threading or else they employ threads cut into a captive threaded sleeve that is pressed onto the board. The 552690-1 employs the latter design. It consists of a knurled head screw, a threaded sleeve, a ring, and a washer. The screw head typically contains a slotted, phillips, or allen-head interface. It is screwed into the mounting hole in the board. The threaded sleeve is then inserted into the mounting hole in the board. The ring is inserted between the screw head and the board, and the washer is inserted between the ring and the board.

The working principle of the 552690-1 is as follows: When the screw is tightened onto the board, the threads on the threaded sleeve cut into the board material, creating a tight, secure connection. The threaded sleeve provides the appropriate amount of tension so that the connection is tight and secure, but not so tight as to cause damage to the board material or the screw.

Once the connection is securely fastened to the board, the connector can then be attached securely to the threaded sleeve. To do this, the connector should be positioned with the internal threads facing the threaded sleeve. The connector is then securely fastened to the threaded sleeve by turning it clockwise until tight. This creates a secure, reliable connection between the connector and the board.

The 552690-1 is a very reliable and secure way to attach D-shaped connectors to boards. It is easy to install and provides a secure, reliable connection that will last for years. It is also a cost-effective solution for connecting D-shaped connectors because it does not require any additional hardware or tools.

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