QSH-030-01-L-D-K

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) offer an ideal solution for space saving applications requiring connection between a mezzanine and a board. The QSH-030-01-L-D-K is a mezzanine connector, which provides a reliable data-segmented connection between various board-to-board application.

The QSH-030-01-L-D-K offers an array format that allows it to be integrated into a system. It features two boards separated by a center board. There are two rows of through-hole (TH) pads on both sides of the center board. Each row is 9.0 mm long and the board-to-board separation is 5.4 mm. The QSH-030-01-L-D-K is available in different row and column configurations. The switches are single level, and the contacts are compliant and socket. The product is compliant with industry standard IPC-A-610 class 2 and the interface type is parallel surface mount.

The QSH-030-01-L-D-K utilizes two signal lines, a positive line and a ground line. The positive line is connected to a Vcc pin on the center board, and the ground line is connected to a system ground pin on the board. The positive line and ground line are connected to an on board wiring assembly, usually a PCB, which acts as the communication link between the mezzanine and the board. The board-to-board separation allows one board to be connected to multiple boards in the system. The electrical connection is made by mating the positive and ground lines after the array has been assembled.

The switching process is initiated when the QSH-030-01-L-D-K receives a signal from the application via the communication link. The signal is then forwarded via the positive and ground lines. Once the signal is received, the QSH-030-01-L-D-K will activate a break contact mechanism to temporarily disconnect one board from the other. This disconnection allows the application to take the necessary actions or process the data. The break contact mechanism is then re-engaged and the two boards will re-establish the communication link. The product supports both top-loading and bottom-loading applications.

The QSH-030-01-L-D-K is designed for data and signal transmission in mezzanine/PCB applications. It is most commonly used in communications systems, medical machines, automatic test systems, consumer electronics, automotive systems, defense applications, and industrial applications. The array design of the QSH-030-01-L-D-K allows for high-density connection between multiple boards. It offers high signal integrity, low power consumption, and reliability in harsh environments. The QSH-030-01-L-D-K is also RoHS compliant and can be soldered in both wave and reflow soldering processes.

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