QR/P1-24S-C(01)

Backplane connectors, which are special type of connectors often used with printed circuit boards (PCBs), are defined as the primary connection points for communication between different circuit board layers within a single printed circuit board or between different electronic components. Although there are several types of backplane connectors, a popular model is the QR/P1-24S-C(01), which has been widely used due to its advanced features.

The QR/P1-24S-C(01) Backplane Connector consists of two parts – a housing and a contact system. The housing consists of a metal frame designed to connect to the board side of the board with a special locking or fitting system. The contact system consists of contact pins that are inserted into the housing. These contact pins are designed for holding the circuit board securely and making electrical contact with it.

One of the primary uses of the QR/P1-24S-C(01) Backplane Connector is for connecting circuit boards to one another to create a multi-layer structure or printed circuit board (PCB) stack-up. This eliminates the need to solder each circuit board to the main board and instead, all of the boards are connected via the QR/P1-24S-C(01) Connector. This offers a much faster and more reliable way to create a PCB stack-up. Additionally, the contact pins are also electrically insulated from each other, allowing for greater travelling currents between the various layers.

The QR/P1-24S-C(01) Backplane Connector is also able to accommodate higher frequency signal transmission, as the contact pins are non-magnetic. This eliminates the risk of distortion due to electrical interference from other circuit components. It also has a built-in thermal protection feature, which prevents damage to the contact system caused by thermal expansion and contraction due to temperature changes.

Unlike other types of connectors, the QR/P1-24S-C(01) Backplane Connector is designed to be used in a PCB stack-up, thus allowing for an easy way to exchange signals between layers without the need for wires. Furthermore, the connector is highly flexible, as it is able to accommodate different PCB sizes, without requiring any modification. This makes the connector suitable for applications in various industries such as computer, automotive, aerospace, and medical electronics.

The working principle of the QR/P1-24S-C(01) Backplane Connector is quite simple. The contact pins are designed to be connected to the circuit boards via a press-Fit mechanism, which ensures a secure and reliable connection. Once the contact pins are inserted, the rear part of the housing is then attached to the board using either a threaded connection or a snap-in locking mechanism. The shielding frame, which serves to protect the contact system from external electrical interference, is then placed around the pins and the housing.

In conclusion, the QR/P1-24S-C(01) Backplane Connector is an efficient and reliable solution for creating a multi-layer PCB stack-up. It is easy to assemble and can accommodate different PCB sizes, without any modifications. Furthermore, it has built-in thermal protection, as well as non-magnetic contact pins to facilitate higher frequency signal transmissions. It’s ideal for applications in various industries such as computer, automotive, aerospace, and medical electronics.