QFS-052-01-S-D-EM2

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QFS-052-01-S-D-EM2 is an array-type connector with edge-type contact specifically designed for larger boards where mezzanine, board-to-board connections are desired. This type of connector is an advanced version of the traditional vertical and right-angle connectors, with its wider and improved contact area, allowing for higher levels of signal integrity and longer life cycles.

The QFS-052-01-S-D-EM2 offers several advantages over other types of connectors including an increased contact density; improved contact geometry; better performance in terms of cross-talk and overall signal integrity; higher current carrying capability; and higher voltage ratings.

With regard to the application field of the QFS-052-01-S-D-EM2, this type of connector is typically used in a wide range of different industries, from automotive to aerospace, and from medical to telecom. Specifically, it is often found in applications such as robotics, high-engine housing, server rack and enclosure, and cable harnesses.

In terms of the working principle, the QFS-052-01-S-D-EM2 circular array connector features power contacts on the top and bottom of the board, along with ground contacts on the left and right sides of the board. This arrangement of contacts allows for proper electrical grounding while also limiting crosstalk. The contacts are typically soldered into the printed circuit board. The contacts then mate to receptacles or plug into sockets that are attached to the edge of the printed circuit board.

The connector itself is rated at 30V and the current carrying capability is 2A. The QFS-052-01-S-D-EM2 also includes a press-fit latch feature to ensure proper mating. The mating area includes latching locks to ensure tight physical connection. This helps to provide additional stability to the mated connection, further minimizing the possibility of vibration or shock-induced crosstalk.

The QFS-052-01-S-D-EM2 edge-type connector can be used in prolonged temperature ranges, from -40C to 105C. Additionally, the contacts are made of tin plated copper, and are coated with an oxidation-resistant material to help prevent corrosion. Together, these features provide a high level of durability and reliability.

Overall, the QFS-052-01-S-D-EM2 edge-type connector is a versatile and reliable type of connector. Its robust design and effective contact area make this type of connector ideal for a variety of applications, ranging from automotive to aerospace, from medical to telecom. Moreover, its wide temperature range, current carrying capability, and protective coating make it perfect for applications where robustness, durability, and reliability are paramount.

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