QFS-048-01-SL-D-DP-RA

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QFS-048-01-SL-D-DP-RA Application Field and Working Principle

QFS-048-01-SL-D-DP-RA connectors are a type of array female rectangular edge connectors, a mezzanine (board to board) connector system. These connectors are generally used for applications requiring multiple signal and power contacts for multiple circuit wiring.

These mezzanine-style board-to-board connectors feature a 2×2 layout with a top surface mount interface. They are most commonly used for high-speed signal and power applications, such as in telecommunications, medical technology, robotics and process control industries.

QFS-048-01-SL-D-DP-RA connectors have a wide range of features that make them suitable for many applications and usage scenarios. Some of these features include:

• Compatibility with multiple electronic board formats
• Locking latches for secure mating retention during vibration
• Commonly compatible with space-limited and solderless board layouts
• Easily accessible, push-button release arm for un-mating
• Versatile design, low-profile construction
• Rated up to 2 amps

The working principle of the QFS-048-01-SL-D-DP-RA connector is as follows: the connector has two contacts, which have to be mated with the mating connectors. When two connectors are properly mated, a mechanical lock will be engaged that will ensure secure retention, even under vibration. The locking pins are shaped to provide a safe and reliable connection. The pins move outward when the locking latch is engaged to ensure positive retention and prevent unintentional release.

Furthermore, the QFS-048-01-SL-D-DP-RA connector employs a special top surface mount interface which makes installation and wiring on the mating boards easier and more convenient. The push-button release arm permits easy un-mating with an external tool, while the small form factor allows it to be used in space-limited applications.

In summary, the QFS-048-01-SL-D-DP-RA is a type of mezzanine rectangular edge connector that offers a reliable and versatile connection between multiple boards. It features a top surface mount interface for convenience and a locking pin system for secure retained connection. The various features make it a great fit for multiple circuit wiring, especially in high-speed power and signal applications.

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