QMS-026-05.75-H-D-A-K

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Rectangular connectors, such as the QMS-026-05.75-H-D-A-K, can be quite versatile. While it may not be the type of application for every situation, it should be considered when the need arises. This type of connector, in particular, has a number of different components that make it useable in a variety of different scenarios. In order to make the most out of its capabilities, it is important to understand how it works and when to best apply it.

The Application Field

The QMS-026-05.75-H-D-A-K connector is primarily used to link two circuit boards together, which is why it is categorized under the Edge Type, Mezzanine (Board to Board) connectors section. This type of connector is employed in a variety of different applications, including but not limited to professional audio-visual (PAV) equipment, instrumentation systems, and data acquisition and control systems. In addition, the connector may be used for wiring interconnection between circuits in automobiles, aircraft, and other items of transport.

The Working Principle

Essentially, the QMS-026-05.75-H-D-A-K connector works in unison with the edge connectors on the circuit boards. When the two boards are pushed together, they are held in place with pressure. This places them in close proximity and allows electrical signals to be transferred between them by the conductive contacts found on the edge connector. The QMS-026-05.75-H-D-A-K connector consists of a rectangular contact frame that is fitted to the edge of the circuit board and features a number of conductive contacts. These contacts are used to create a number of genderless interfaces (male/male and male/female) that are designed to have low contact resistance and superior signal integrity.

The contacts are connected to the board via the edge connector, which is normally comprised of both pins and sockets. Once the boards are pushed together, the pins engage and make contact with the sockets, providing a reliable connection. The contacts are then held in place by metal latches and the board is secured into the contact frame by means of plastic inserts or screws. This process ensures that the boards are securely held in place while providing reliable signal transfer.

Summary

The QMS-026-05.75-H-D-A-K connector is an essential tool for linking two circuit boards together and is classified as a Rectangular Connector - Arrays, Edge Type, Mezzanine (Board to Board). It is useful in many applications including PAV equipment and data acquisition and control systems. The connector works by mating the contact pins with sockets and providing a low contact resistance and superior signal integrity. The contact frame and metal latches assist with securing the boards and the plastic inserts or screws secure the boards in place. Understanding the application field and working principle of the QMS-026-05.75-H-D-A-K connector allow users to make the best use of its capabilities.

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