QFS-016-06.25-SL-D-A

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The QFS-016-06.25-SL-D-A is a rectangular connector from the Arrays, Edge Type, Mezzanine (Board to Board) connector family. This connector is a multifunctional electrical connector that consists of two groups of PCBs. It is designed for 2-level assembly to vertically join 2 PCBs in the same enclosure. It is an unique product that meets the electrical, mechanical and environmental requirements of all mobile and communication devices.

Application Fields

The QFS-016-06.25-SL-D-A is mainly used in communication and mobile products for edge to edge connections. It is used in cell phones, tablet PCs, laptops, cameras and other handheld electronic devices. Its wide application field also covers recreational and automotive equipment, such as video players, gaming consoles and audio systems in cars.

Working Principle

The working principle of the QFS-016-06.25-SL-D-A connector is simple and practical. It consists of a pair of PCBs, one of them being the primary one which serves as the base plate, and the other one, being the secondary one, is used as the cover for the connection. Both PCBs have four rows of cylindrical slots of nominal size 6.25 mm that line up with each other on two parallel sides of the board to board connector. On each row of slots, 16 contacts are mounted. Between the primary and the secondary circuits, one of the contact rows is soldered directly to the board while the other three rows are used for lateral interconnection with flat or round cables thanks to its active contacts.

The QFS-016-06.25-SL-D-A connector is designed for use in high-density applications, providing reliable signal transmission between two boards. Thanks to its slim profile, the connector is highly integrated and occupies minimum PCB space. It features a built-in flexible latch which securely locks the two boards together and ensures a reliable connection.

Performance Features

The QFS-016-06.25-SL-D-A connector provides high operation stability. It is made from high-precision components and features gold-plated contacts for maximum electrical conductivity. Furthermore, the device’s thermoplastic insulation ensures excellent insulation and anti-migration performance, preventing short circuits and ensuring a safe connection. It is resistant to moisture and corrosion, and its locking mechanism prevents accidental disengagement.

Conclusion

The QFS-016-06.25-SL-D-A is a high-performance rectangular connector from the Arrays, Edge Type, Mezzanine (Board to Board) family. Its slim profile and high operation stability make it particularly suitable for use in communication and mobile products, as well as in automotive and recreational equipment. Thanks to its flat or round cables connection mechanism, it allows for reliable signal transfer between two boards. It is a durable and reliable device that ensures maximum electrical conductivity for a safe connection.

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