PCN10EA-20S-2.54DSA(72)

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Backplane connectors come in many shapes and sizes and are useful in a variety of applications. The DIN 41612 backplane connector is designed for industrial and commercial use and is used primarily in the transportation, telecommunications, aerospace and medical industries. PCN10EA-20S-2.54DSA(72) is one such model. This article will discuss the application field and working principle of this particular connector.

Application Fields

The PCN10EA-20S-2.54DSA(72) connector is a 52 pin, 36 position, 2mm-pitch, multi-row DIN backplane connector. It is commonly used in applications such as internal or embedded computer assemblies, embedded systems, server boards, blade servers, rack systems, routers, storage systems and more. In addition, its high-speed transmission, minimal crosstalk, reliable electrical performance and low contact resistance are ideal for connecting motherboard to daughter board and daughter board-to-daughter board. The connector can also be used for hot swap applications, as it has superior plugging and unplugging characteristics.

Working Principle

The PCN10EA-20S-2.54DSA(72) connector is a connect-and-release type connector. It incorporates an integral positive locking feature, which provides a secure, rigid connection between mating contact points. This connector is designed to work with board-to-board, cable-to-cable, cable-to-board and order-to-order connection applications. The removable card guide assembly ensures precise location and provides a secure fit. The guide slot on the top part of the connector helps to maintain alignment between opposing connectors. The connections are made when a latch locks together to complete the electrical contact between pins.

The connector utilizes rugged metal shells to provide shielding and protection, and its double layer of insulation prevents electrical interference. Its polarized design prevents mismating, which prevents damage to the boards. As well, its slim shape and lightweight construction allows it to fit in tight spaces.

Conclusion

The PCN10EA-20S-2.54DSA(72) backplane connector is designed for use in many applications. Its robust construction offers excellent performance, reliability and easy maintenance. As well, its high-speed transmission, minimal crosstalk, and reliable electrical performance make it an ideal choice for many applications. Furthermore, its slim design and lightweight construction make it especially suitable for tight spaces.

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