QFS-078-01-L-D-RA-PC4-K

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The QFS-078-01-L-D-RA-PC4-K is an array, edge type, mezzanine (board to board) rectangular connector. As part of a board-to-board connection system, its main function is to provide a stable and reliable electrical interface between two separate pieces of equipment. This allows the transfer of power and data between two separate boards in any number of different applications. The QFS-078-01-L-D-RA-PC4-K is suitable for use in a multitude of different applications, including communications, automotive, industrial, medical, consumer electronics, and aerospace.

The QFS-078-01-L-D-RA-PC4-K is designed for use in applications that require high-speed, high-density data transfer in a relatively small form factor. This board-to-board connector features a total of 78 contacts, arranged in 6 rows of 6 to 15 contacts. Each row contains one row of contacts for signal transmission and one row of contacts for ground. This allows for an efficient and reliable connection with minimal signal loss. The QFS-078-01-L-D-RA-PC4-K also features high retention with a total of 105N pull force at 8.5N/contact. This ensures that the connector is firmly secured in place and will not move once mounted on the board.

When using the QFS-078-01-L-D-RA-PC4-K, it is important to keep in mind that it has a rated current of 1.5A. This rating is the maximum amount of current that can be safely transmitted within the connector for reliable operation. It is also important to keep in mind that this connector requires a minimum pin distance of 0.7mm and a minimum spacing of 0.5mm between rows for reliable operation. If these requirements are not met, it can lead to unreliable operation due to poor connection quality.

The QFS-078-01-L-D-RA-PC4-K\'s operating temperature range is between -40°C and 105°C, making it ideal for use in a variety of different applications. This connector is manufactured using UL94V-0 rated flame retardant materials for secure and reliable performance. Additionally, the connectors have gold plated contacts for corrosion resistance and optimum electrical continuity. The individual contacts are rated at 30mV maximum, and the total assembled depth is 5.7mm.

Overall, the QFS-078-01-L-D-RA-PC4-K is a reliable and highly versatile board-to-board connector suitable for a variety of different applications. Its dual row of contacts and high retention make it an ideal choice for signal and data transfer in high-speed applications. Its UL94V-0 rated materials and gold plated contacts ensure reliable operation in even the harshest of environments. With a wide operating temperature range, this connector is suitable for use in a variety of different applications, from communications and automotive to industrial and medical.

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