PCN21B-SC-G

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Backplane Connectors - Accessories

Backplane connectors, also known as board-to-board connectors, are a type of electrical connector, typically found on printed circuit boards throughout the electronics industry. Backplane connectors are designed to facilitate the establishment of a direct, fast and secure connection between two or more devices. They are typically used for providing electrical connectivity and/or data transmission between backplanes, individual circuit boards to other boards, or any other device where it may be necessary to establish fast and reliable connections between two or more components. The PCN 21B-SC-G is one of the most commonly used backplane connectors on the market.

What is a PCN 21B-SC-G Connector?

The PCN 21B-SC-G is a high-speed, high-density, multi-pin connector. It has a wide range of applications, including: backplanes and CCA\'s, where tight space constraints are present, with various versions for high speed inter-board communications and data acquisition. PCN 21B-SC-G connectors feature a 19-position version and a 28-position version. Both have strong and reliable contact structures, and use gold plated contacts for excellent electrical connections. It is a miniaturized, robust, cost effective, interference free, and mechanically secure connector.

Application Field of PCN 21B-SC-G Connectors

PCN 21B-SC-G connectors are widely used in the electronics industry, especially in backplane applications. They are suitable for use in applications where space is at a premium, as the connector\'s small size and light weight allows for installation even in the tightest space. The connectors are also suitable for use in high speed applications, such as data transmission over backplanes, due to their robust contact structures, and gold plated contacts for excellent electrical connections. Other applications for PCN 21B-SC-G connectors include, but are not limited to, HVAC controls, robotics, server racks, telecommunications, military/aerospace, and automotive applications.

The Working Principle of PCN 21B-SC-G Connectors

The working principle of PCN 21B-SC-G connectors is quite simple. The connectors feature 19- or 28-position pins, which are gold plated for excellent electrical connections. The pins are designed to act as electrical conductors, providing a safe and secure connection between two or more devices. When a current is applied to the pins, it is carried through the connection, allowing for a smooth and continuous flow of electricity. The gold plating also helps to protect the connectors from corrosion, ensuring a reliable and durable connection.

The PCN 21B-SC-G is a highly reliable and efficient connector for use in a wide variety of electronic applications. Its small size and light weight allow for installation even in the tightest spaces, and its robust contact structures and gold plated contacts ensure a reliable and durable connection. The PCN 21B-SC-G connector provides a fast and secure connection for backplanes and other electronic circuits, making it a popular choice for many electronic applications.

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