QFS-052-01-L-D-RA Connectors, Interconnects

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QFS-052-01-L-D-RA is a common type of rectangular connector in the array, edge type, and mezzanine (board-to-board) categories. Its applications span a range of industries from communications and computing to industrial, automotive, and healthcare sectors.

The basic design comprises a set of contacts mounted on a substrate. These contacts can be used to provide electrical connection between two separate boards or assemblies. Depending on the specific type, the contacts can be positioned along the edge or arranged in a matrix or array. Each contact typically has a common design such as a pin or a socket. The size of the contacts also varies depending on the type chosen.

A standard QFS-052-01-L-D-RA offers 24 terminals, 8 rows, and 8 columns. It has a 3.5mm pitch, an operating temperature range of -55°C to +125°C, and has a contact resistance of 3K/pin. Other features include polarisation, a secure locking mechanism, higher contact reliability due to a centre receptacle, and signal and power contacts are available in one solution.

The QFS-052-01-L-D-RA connector is simple to mount and use. The array is attached to one board via soldering. Once it is in place, the other board is connected using either a top or bottom orientation. The polarisation feature ensures that the mating board is always correctly aligned.

QFS-052-01-L-D-RA is most often used in industrial applications to connect control devices, sensors, or other electronic devices. For example, in automotive and robotics applications, it can be used to connect servos to motion control systems. The connector also has a wide range of applications in the communications, consumer electronics, and computing areas.

The primary components of a QFS-052-01-L-D-RA connector include its contacts, interposers, and terminal blocks. The contacts, which are typically available in different sizes, are designed to provide connectivity between two boards in order to allow the transmission of both power and signals. The interposers are usually embedded in the assembly\'s housing and are responsible for aligning the contact\'s pins with the board\'s pads. Lastly, the terminal block is used for making a reliable electrical connection between the connector and the board.

The working principle of a QFS-052-01-L-D-RA is similar to that of other electrical connectors. When the connector is mated with its receptacle, the contact\'s pins engage the receptors in the mating board and an electrical connection is established. The contact\'s pins also make an electrical connection with the mating board\'s pads. This helps to transfer data signals between the two boards.

This type of connector is designed to meet stringent performance requirements. It is widely used in diverse applications and has been certified to meet the requirements of numerous standards organisations such as UL, CCC, and IEC. QFS-052-01-L-D-RA has therefore become a popular choice for various applications.

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