QFS-026-01-S-D-EM2

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QFS-026-01-S-D-EM2 Application Field and Working Principle

QFS-026-01-S-D-EM2 is a type of rectangular connector used for connecting boards to each other. It belongs to rectangular connectors - arrays, edge type, mezzanine (board to board) category and is typically used in high-density applications, such as automotive, communications, computing, consumer electronics, copiers and printers, industrial equipment, medical and scientific equipment, networking, telecommunications and military electronics.

The QFS-026-01-S-D-EM2 rectangular connector is a 4-row connector that features a matrix array of 0.4mm square pockets, 2mm pitch edge type mating interface, surface mounting mezzanine integration and overmolding with rubber-like material for high reliability and protection. It also provides a solution that allows for high-density mounting while minimizing the overall cost.

The QFS-026-01-S-D-EM2 connector has two main working parts: the array of pins and sockets that form the electrical interface, and the mounting clips which support the electrical connection by providing a secure mechanical fit. The pins and sockets are made from high-performance materials, such as stainless steel or gold-plated copper, and have an arrangement that allows for a wide variety of signal types. The clips, typically made of stainless steel, ensure that the connector remains in place even when the board is subjected to jolts or vibrations.

The electrical interface of the QFS-026-01-S-D-EM2 connector consists of four rows of 0.4mm square pockets that help reduce the risk of overmolding failure due to variation in material properties. The contacts are electrically insulated by an overmold which seals the connection from dust, liquids, and other external agents. The overmold also provides an additional layer of protection against shorts, since it prevents the contacts from coming into direct contact.

The mounting clips of the QFS-026-01-S-D-EM2 connector are designed for holding the connector firmly in place so that it does not slip and disconnect in high vibration and shock environments. The mounting clips are secured by screws or rivets, which ensure that the connector is firmly mounted onto the board. In addition, the clips have an ergonomic design that allows for easy installation and alignment.

The QFS-026-01-S-D-EM2 connector is designed to be a highly reliable solution for applications where space is limited. It is capable of handling high speeds and can deliver data with minimal noise and distortion. Furthermore, it does not require additional mechanical support and can be mounted easily without soldering. It is also a cost-effective solution as it eliminates the need for expensive hardware and cables.

In summary, the QFS-026-01-S-D-EM2 connector is a high-performance alternative to traditional board-to-board connectors. It provides a reliable, space-saving solution for applications where accuracy and high data transfer rates are critical. The connector\'s four-row 0.4 mm square contact design, 2 mm pitch edge type mating interface, and overmolding with rubber-like material ensure that all signals are properly protected and connected to the board. The mounting clips ensure that the connection is secure and the ergonomic design facilitates easy installation and alignment. The QFS-026-01-S-D-EM2 connector is an ideal choice for applications where size and cost are key factors.

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