QR/P-24S-C(51)

Backplane connectors are designed to carry high current levels and high signals from one printed circuit board to another. Housings, such as the QR/P-24S-C(51), provide the structural integrity and ease of assembly to the connection. This article will provide insight into the QR/P-24S-C(51)’s design and application field along with a brief explanation of its working principle.

Slim and lightweight mezzanine applications require efficient and reliable interconnects with high current densities and low EMI. The QR/P-24S-C(51) connector from RECOM Power offers an easy and reliable solution supporting up to 10A current densities and featuring low EMI emissions, all in an economical package. The housing is made of a combination of a flex plastic and metal, which makes it durable and provides excellent EMI protection.

The connector is designed for use in both standard and slim-edge mezzanine servers. It is compatible with virtually all OEM and COTS boards, enabling a flexible and versatile design. In addition, the connector can be used for robust and reliable connections in both AC and DC power systems, making it an ideal choice for many applications.

The QR/P-24S-C(51) connector offers high electrical and mechanical capability, with current ratings of up to 10A and quick and simple assembly. Its light weight, low profile, and stable design make the connector an ideal choice for small, space-constrained applications. The connector also has the ability to be mounted and secured to a backplane.

The QR/P-24S-C(51) has an operating temperature range of -40 to +80°C and a wide voltage range of 0-3.3V to 12V. It features a low contact resistance of 50mΩ and a maximum operating frequency of 1MHz. The connector is also designed with a high contact stability to eliminate the need for frequent maintenance.

The working principle for the QR/P-24S-C(51) connector is fairly simple. When a mating pair of connectors is joined, the two halves of the housing slide together, creating a mechanical contact that ensures the electrical continuity between the two connectors. The contact pins of the connector are then forced into the corresponding slots of the mating half of the connector, establishing the electrical connection. The strength of the connection is provided by the spring-pressure technology used in the design of the connector. This ensures that the electrical connection is maintained even in the presence of vibration or shocks.

The QR/P-24S-C(51) connector is designed for use in a variety of applications, from mezzanine boards to COTS boards and power systems. Its combination of light weight, low profile, and reliable connections makes it an ideal choice for space-constrained applications. Additionally, its high current densities and contact stability make it a suitable choice for environments where electrical continuity is critical. With quick and simple assembly, the connector provides a reliable and cost-effective solution for connecting printed circuit boards.