QR/P8-PC-221(15) Connectors, Interconnects

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Backplane connectors are electrical connectors designed to connect one printed circuit board (PCB) to another in a slightly different way than the more traditional ribbon cables.

QR/P8-PC-221(15) backplane connector is a type of backplane connector which provides a very reliable way to connect one board to another through its contacts. The contact provides the electrical interface between the connection and the circuit board, allowing for the passing of signals to be sent between the boards. It is a high-density connector that can accommodate up to 60 pins or more in as little as 0.5 inch of space.

The application field of QR/P8-PC-221(15) lies mainly in the backplane architecture, which is widely used in industrial automation, telecom and many other areas. The backplane architecture offers the flexibility to rearrange the board layout and replace the connectors when needed. The connector also works well in applications where high speed data transfer and multiple signal types are required.

The working principle of QR/P8-PC-221(15) backplane connector is based on a contact system. Unlike the traditional ribbon cables, which only have one type of contact, this backplane connector uses multiple different contact types and multiple contact points to form the connection. The contact points are usually formed from either a spring or a pin that protrudes from the board. When the pin or spring is pressed into the connector, this causes the contact to open up and make the connection.

The contact system allows the contact points to be spaced very closely together, thus increasing the number of connections that can be made in a small space. The contact system also helps to ensure that the connection is reliable and secure, as the contacts are held in place by the spring or pin.

In addition to the contact system, the QR/P8-PC-221(15) connector also features a connection system. This connection system consists of a socket, a plug, and a latch. The socket and plug connect to the board, while the latch helps to secure the connection.

Overall, the QR/P8-PC-221(15) backplane connector is an excellent choice for applications that require high speed data transfer and multiple signal types. It is also a great option for those who need to rearrange the board layout or replace the connectors when needed. Its contact system and connection system provide a reliable and secure connection that can be made in a very small space.

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