QFS-052-04.25-L-D-RF2

Rectangular connectors are a type of connectors that are ideal for applications that require a high density of pins in a smaller area. These connectors can be used in a variety of applications, including high-power applications, automotive applications, and even lap-tops. The QFS-052-04.25-L-D-RF2 is a type of rectangular connector that has a mezzanine form factor and two rows of pins. This particular connector is meant to interconnect two PCBs at 90-degree angle. It has a robust design, features latch protection for foolproof mating, and its solder tails can be used for surface-mount assemblies. In this article, we will discuss the application field and working principle of the QFS-052-04.25-L-D-RF2.

Application Field

The QFS-052-04.25-L-D-RF2 is most commonly used in high-density applications that require a high number of pins in a small area. These connectors are ideal for PC, PC/104, and even laptop applications. Other applications include audio-visual (AV) systems, telecommunications, consumer electronics, and automotive applications. The QFS-052-04.25-L-D-RF2 is also commonly used in industrial and robotics applications that require a robust design.

Working Principle

The QFS-052-04.25-L-D-RF2 features two rows of pins, which are usually plated with gold or nickel. The pins are arranged in a perpendicular pattern to ensure a reliable connection between the two PCBs. The connector is designed with a latch protection mechanism that prevents the connector from being dislodged during the mating process. This latch is released when the two PCBs are properly mated. The connector also features four solder tabs which can be used for surface-mount applications. Once the connector is soldered onto the PCB, the connection is secure and will not easily come loose.

Conclusion

The QFS-052-04.25-L-D-RF2 is a type of rectangular connector that is designed with a mezzanine form factor. It is ideal for applications that require a high density of pins in a small area, such as PC, PC/104, and laptop applications. It features latch protection for foolproof mating, as well as four solder tabs for surface-mount applications. This makes the QFS-052-04.25-L-D-RF2 an ideal solution for a variety of high-density applications.