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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

The QFS-016-04.25-L-D-A is a type of rectangular connector used in mezzanine board–to–board applications. It features a connection pitch and depth of 0.250 and 4.25mm respectively and is designed with sockets or contacts arranged in parallel arrays along the edges of the board. This type of connector is suitable for a variety of interconnection applications such as those between personal computers, consumer electronics device, and mezzanine boards.

The QFS-016-04.25-L-D-A has several features that make it suitable for inter connection applications. It has a design that allows for low contact resistance, a connection pitch of 0.250 that is suitable for a wide range of applications from simple board-to-board applications to high-end applications, and a 4.25mm depth that enables it to support a wide variety of connections. It also has a special feature which allows it to support the connection of two boards at the same time, making it suitable for complex multi-layer applications.

Working Principle and Application

The working principle of the QFS-016-04.25-L-D-A connector is based on the electrical connection of its pins. The pins are arranged in arrays along the edges of the board and are connected through the socket pins. When the two boards are mated, the pins on the socket pins create a connection between the two boards. The connection can be a power, ground or signal connection depending on the application.

The QFS-016-04.25-L-D-A is suitable for variety of interconnection applications such as data, electrical power, and analog signals. It is commonly used in personal computers, consumer electronics, medical equipment, auto electronics, and mezzanine board–to–board applications. It is also suitable for high-level applications such as the connection between two computers or digital signal processing devices.

Conclusion

The QFS-016-04.25-L-D-A is a type of rectangular connector that is suitable for a variety of interconnection applications. It has features such as a low contact resistance, a 0.250 connection pitch, and a 4.25mm depth that enable it to support a wide variety of applications from simple board-to-board connections to high-end applications. It is also able to support the connection of two boards at the same time, making it ideal for use in complex multi-layer applications.

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