7E50-B316-04

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7E50-B316-04 is an ultra-thin card edge memory connector. It can be categorized into the range of memory connectors – PC card sockets. It is more commonly used for laptop computers, notebooks, other slim consumer electronics, and embedded computer embedded systems.

Application Field

PC card sockets are designed to connect memory cards like MMC, SD, and CompacFlash cards to laptop motherboards, allowing data transfer from host to non-volatile card memory. As for 7E50-B316-04, this small sized card edge memory connector is especially suitable for slim consumer electronics, like ultra book laptops, digital cameras, camcorders, and other ultra-thin devices.

Working Principle

7E50-B316-04 is a type of spring loaded edge type PCB connector designed for shallow card applications. It has a interwinding with four sections, and presents a higher insertion force than normal PCB connectors resulting from the improved finger spring design. It establishes a strong contact protection with the card after insertion, and ensures a reliable mating between the PC card and laptop motherboard.

It has a height of 4.15mm (including locking bar), and1.2mm in width. The card edge has 50 circuits with a distance of 0.05mm. This allows a superior connection with a superior signal transfer.

7E50-B316-04 series’ superior contact protection caused by the able moulds higher connection result in a contact reliability higher than many other connectors in the same market. It also features a higher reliability in insert cycles than other related products.

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