QMS-078-01-SL-D-EM2-PC8

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The QMS-078-01-SL-D-EM2-PC8 rectangular connector, part of the Arrays, Edge Type, Mezzanine (Board to Board) category, is an ideal selection when looking to join multiple boards together and reduce the space requirement. It uses parallel contact technology to ensure reliability and high contact density in its size. In addition, the contact arrangements of QMS-078-01-SL-D-EM2-PC8 allow flex-to-flex or flex-board connections, ensuring excellent performance in a range of applications.

The QMS-078-01-SL-D-EM2-PC8 connector utilizes 4-66 staggered contacts (for both signal and power) in varying numbers to ensure robust connections and up to 500 I/O connections when mated with supports. The contact type of this connector supports most types of power, including ATX, Power backplane, LP4, LP4X, and others. This connector provides up to 80A @ 40°C hot plugging capacity, protecting the board from damage due to hot-swapping.

QMS-078-01-SL-D-EM2-PC8\'s connector has several key features which make it a useful choice in multiple applications. These features include a high-temperature resistance of up to 125°C, a low-profile design allowing it to fit into tight space requirements, and a .3mm contact pitch which allows for the highest levels of performance in connection point density. Additionally, the connector is extremely reliable with a rated mechanical durability of up to 500 mating cycles.

The QMS-078-01-SL-D-EM2-PC8 connector application field is quite wide since it can be used in multiple board-to-board connections such as: backplanes, telecommunication card modules, HDD, SSD, or other storage drives, switches, and control panels. Additionally, the connector can be used in industrial applications as well, such as factory automation or machine vision.

The working principle of the QMS-078-01-SL-D-EM2-PC8 connector is quite simple and straightforward. Two mating sides are brought together, and the integrated spring contacts of the connector shall make the electrical and mechanical connection between them. Due to the elastomer boot design, the electrical contacts of the connector are insulated both from the environment and from each other. This improves the reliability of the connections while also protecting all components from any potential risks that could arise.

Overall, the QMS-078-01-SL-D-EM2-PC8 connector is a reliable and versatile choice when looking to mate multiple boards, as it provides high-performance and reliability as well as ensures space-efficiency. This connector is ideal to be used in backplanes, HDD, SSD, control panels, and factory automation systems.

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