6651330-2

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Backplane connectors play an important role in all kinds of electronic products, providing an efficient way of reliably transmitting data as well as power connections. The 6651330-2 is a backplane connector developed by TE Connectivity. In this article, we will discuss the application fields and working principle of the 6651330-2.

Application Fields

The 6651330-2 is especially designed for signal and power backplane applications with surface-mount technology. It is a reliable and cost-effective solution for large high-density applications, such as control and communication systems, printers, and network devices. It is a 2-row connector with a minimum of 70 contacts, allowing users to build up a solution that is the most suitable for their application.

Working Principle

The 6651330-2 backplane connector consists of a plug and a receptacle, two separating insulating blocks and blade contacts. The connector has two rows of contacts, located at the top and bottom of the plug, and each row has 70 contacts with a current rating of 2A. The contacts of each row are connected by a metal tab, and the metal tabs of the two rows are located at both sides of the plug.

The plug is connected to the PCB board by screws and a soldering process. The screwing force enables the connector to be secure and protected against shocks and vibration. The contacts are made of high conductivity material, such as copper and brass, and are plated with a gold layer to ensure reliable electrical contact and prevent oxidation.

The mechanical and electrical characteristics of the 6651330-2 comply with the RoHS and UL standards. The connector is specifically designed for signal and power applications, producing reliable connections. It is also designed for efficient space usage, resulting in a cost-effective backplane solution.

Conclusion

The 6651330-2 backplane connector from TE Connectivity is an ideal choice for a variety of applications. Its features include a high current rating of 2A, a reliable connection, and a cost-effective solution. The connector has two rows of 70 contacts, providing enough connections for the signal and power applications. In addition, the connector complies with the RoHS and UL standards. All these features make the 6651330-2 a popular choice for a wide range of applications.

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