QRF8-052-05.0-L-D-A

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Rectangular Connectors are defined as having critical dimensions such as link length, width, and overall length. In the case of Arrays, Edge Type, and Mezzanine (Board to Board) connectors, the critical dimension can depend on the application, load rating, and contact type. The QRF8-052-05.0-L-D-A is a specific example of such a connector.

The QRF8-052-05.0-L-D-A is an 8-pin, rectangular connector with an edge type mounting, which makes it ideal for use in a variety of mezzanine, board-to-board, and edge-to-edge applications. The QRF8-052-05.0-L-D-A connector has an overall length of 52 mm, with an overall width of 5.0 mm. Its contacts are rated for a maximum of 2A, with a dielectric resistance of greater than 500V. In addition, its contact surfaces are gold plated, which provides superior electrical and corrosion resistance.

The QRF8-052-05.0-L-D-A is designed to provide reliable electrical connections between two boards, or between a board and an edge surface. It utilizes a recessed ground contact that prevents interference with other components in a board-to-board application. The 8-pins are arranged in an offset row pattern, which maximizes the distance between the adjacent pins, allowing for higher density in a mezzanine application. The contact and contact surfaces are designed to ensure low insertion force, uniform contact force, and reliable contact, even after repeated mating and unmating cycles.

The working principle of the QRF8-052-05.0-L-D-A connector is fairly simple. When one board is plugged into the other, the pins of the connector making contacts between each board. This contact creates a metal-to-metal connection, which creates an electrical current flow between the two boards. This electrical current flow is what enables the two boards to communicate with one another.

The QRF8-052-05.0-L-D-A is most commonly used in applications where reliable and robust connections are required. This could be in the form of a board-to-board connection, such as a mezzanine system, or a board-to-edge connection, such as a panel mount. Its low insertion force makes it well suited for applications where frequent connection and disconnection of components is necessary. The gold plating of the contact offers superior corrosion resistance in both wet and dry environments, making it a versatile connector for a wide range of applications.

In conclusion, the QRF8-052-05.0-L-D-A is a reliable and robust 8-pin rectangular connector designed for a variety of mezzanine, board-to-board, and edge-to-edge applications. Its working principle involves creating a metal-to-metal connection between the pins of two boards, enabling the two boards to communicate with one another. By taking advantage of a recess ground contact and gold plated contacts, it provides superior electrical and corrosion resistant performance. As such, it is an ideal connector for a wide range of applications.

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