QR/P18-PC4S

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QR/P18-PC4S

Application Field and Working Principle

QR/P18-PC4S is a backplane connector application that provides a reliable connection on high-speed busses. It is sold as a cable, manufactured by Samtec, with the outside diameter measuring 0.53 mm in length. This connector is popularly employed where it is necessary to connect two PC boards to one another without soldering. The connector offers a simple yet secure connection between motherboards.

The QR/P18-PC4S is commonly used as a reliable backplane connector on higher speed busses that require up to 18 differential pairs for communication. It is an ideal choice for Backplane connection, as it offers a secure yet simple connection at high speeds. Its design ensures that the connector is easy to assemble and install, offering a flexible yet robust connection. As such, it is an ideal choice for connecting motherboards, high-speed cables, multiple boards, and general-purpose bussing arrangements.

The connector features a four-post body design, allowing for easy assembly and installation. The four posts are configured to provide a secure connection between boards, allowing for reliable and fast data transfer. The connector offers pins which mount in four rows in the connector’s four-post body. This design ensures the pins make secure contact with one another. Each post has two rows, each of which has nine pins, for a total of 18 pins. Each pin is also gold-plated for maximum corrosion resistance and signal integrity.

The QR/P18-PC4S is designed with a nickel-plated brass connector body and secure locking latch mechanism. The latch mechanism ensures a secure connection between the male and female connectors, providing a robust and reliable connection for data transfer. The contact material is designed for low signal interference, ensuring that the connector is capable of providing reliable data transfer even when subjected to vibration. The latch is also designed with a key slot, allowing for secure and reliable installation. It also ensures the connector will not accidentally come loose during use.

The QR/P18-PC4S offers a robust solution for backplane connection and is suitable for use in a wide range of embedded systems. It is ideal for applications requiring a reliable connection at high speeds, such as routers, switches, storage arrays, and cellular base stations. It is also suitable for use in heavy-duty industrial and military applications where reliable connections are critical. This backplane connector is easy to assemble and install, ensuring a fast, efficient, and reliable connection between motherboards.

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