PCN21B-55PC-2PF-G

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Backplane Connectors are one of the most important components of any networking system. They offer the capability to connect multiple circuits, making it possible to construct a network system. One of the most popular types of Backplane connectors is Hard Metric, also known as Standard Backplane Connectors. An example is the PCN21B-55PC-2PF-G. This article takes a closer look at the application fields and working principles of this specific variety of Backplane Connectors.

PCN21B-55PC-2PF-G is an example of the industry standard Hard Metric connector. The connector has 2 rows of 55 contacts with 2 pitch, which makes it suitable for powering a wide variety of electronic devices. Solder-in construction and a slimline profile make it suitable for low-profile boards. This particular connector is ideal for connecting mechanical components in tight spaces, and is often used to connect miniaturized electronic components.

In terms of application fields, PCN21B-55PC-2PF-G connectors are commonly used in a variety of electronic equipment. They are suitable for transmitting analog and digital signals and for connecting devices to microprocessors or bus systems. They are commonly found in such applications as medical equipment, industrial automation, automotive electrical systems, and military equipment. They are also used in a variety of other applications where high-frequency data communication is needed.

The working principle of these connectors is based on electrical fields. In general, an electric field will be created between two points (contacts) when energy is applied. This electric field can then be used to form a circuit between the two points, allowing data to be transmitted. The PCN21B-55PC-2PF-G connector uses this principle to create a safe, reliable connection between two devices.

Another important aspect of this connector is its hermaphroditic design. This feature ensures that a connector can be used with any other connectors of the same series without the need for additional adapters. This feature reduces the number of parts needed to construct a circuit, making it more cost effective and allowing for faster assembly time.

Finally, the PCN21B-55PC-2PF-G is designed to provide maximum flexibility and compatibility. The connector is compatible with a wide variety of industry standard signals, including PCIe, USB 3.0, SATA, and Ethernet. The connector is also optimized for miniaturized equipment, allowing for space savings in even the most densely packed boards. Moreover, the connector is rated for 10,000 mating cycles, making it an excellent choice for long-lasting applications.

In summary, the PCN21B-55PC-2PF-G connects is an example of Hard Metric, or Standard Backplane Connectors. This particular connector is optimized for miniaturized equipment and is versatile enough to support analog and digital signals, making it an excellent option for almost any kind of electronic equipment. Its hermaphroditic design further simplifies assembling circuits and its 10,000-cycle rating ensures a long-lasting connection.

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