QMS-078-01-S-D-RA

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Array connectors are a class of electrical connectors primarily used to connect two or more circuit boards within electronic devices, with the main goal of creating a secure connection while ensuring the highest possible data transfer speed and reliability. The QMS-078-01-S-D-RA is a rectangular mezzanine array connector that is designed to provide secure and speedy communication between multiple boards, for applications where flexibility and accuracy are essential.

The QMS-078-01-S-D-RA is a rectangular mezzanine array connector, with pins arranged in an array of 28 rows and 21 columns. It features an integrated self-alignment feature for the mating of the connectors, allowing for easy insertion of the mating half while ensuring a secure connection. Additionally, the connector has an anti-eject feature to prevent accidental ejection of the mating half.

The QMS-078-01-S-D-RA is a dual row connector, allowing for the connection of one circuit board to two adjacent boards, with the option of 110 contacts per row and a total of 220 total contacts. The contacts on the connector are gold plated to provide the best possible connection, while also providing corrosion resistance. The connector also features a keyed mating surface to prevent incorrect mating of the halves.

The QMS-078-01-S-D-RA is a high-performance connector, with a rated current of 3 A and a rated voltage of 2 VDC. This enables it to be used in a variety of applications ranging from low-speed to high-speed data transfer, including USB 2.0, HDMI, and other digital communication protocols. The connector also has a high-temperature range, with an operating temperature range of -20°C to +85°C.

The QMS-078-01-S-D-RA is designed to meet multiple technical standards, including UL 2377, CSA Mark 22329, and EN 4060. This allows for reliable and secure transfer of data between boards, while conforming to international safety and quality standards. Additionally, the connector is designed to have a long life, with an expected life span of greater than 10,000 insertions/reinsertions.

The QMS-078-01-S-D-RA is a perfect choice for applications that require reliable and speedy data transfer between multiple boards. It features an integrated self-alignment feature for easy mating of the connectors, a high-temperature range, and is designed to meet multiple technical standards. Additionally, the gold plated pins and high current and voltage ratings make it suitable for a variety of uses, from low- and high-speed data transfer applications.

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