51939-578LF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Backplane connectors are a specialized type of connector that is designed for the interconnection of electronic components, and the 51939-578LF is one such connector. Specifically, this particular connector is designed for signal distribution in a backplane system where multiple boards are stacked and interconnected. It is a vertical-mount board-to-board connector that is rated for up to 8.5 amp and 125V. It also has an A.C. rating of 11.3 amp and 250V. The 51939-578LF provides a reliable connection for low-frequency signals over long cable runs, making it highly suitable for many types of industrial applications.

The 51939-578LF comprises two pieces, both of which have a row of pins in the center, as well as two rows of external pins that flank the central pins. The external pins are arranged in a rectangular pattern. The pins are usually made of gold-plated copper and are designed to provide a perfect electrical connection with the PCB. The external pins are able to handle a much greater voltage than the central pins.

The two parts of the 51939-578LF contain a unique self-centering mechanism that helps stabilize and align the connector against a PCB. This ensures that the contact points on the PCB are correctly aligned and that the overall electrical connection is secure and reliable. The self-centering mechanism also helps reduce installation time since there is no need to manually align or center the connector. This makes the 51939-578LF ideal for high-volume production purposes.

On the PCB side, the 51939-578LF consists of two rows of contacts, with one row containing a larger number of contacts and vice versa. Each row of contacts is protected by a shield that prevents air and moisture from affecting the contact points. This ensures the reliability and ensures that the electrical connection between the components is of the highest quality. Furthermore, the 51939-578LF also offers excellent crosstalk protection, which helps to reduce signal interference and ensure that signals are correctly transmitted.

The 51939-578LF is designed for a variety of applications, including data communication, control and telecom applications. It is also suitable for use in consumer devices such as DVD players, sound cards, and home entertainment systems. This versatile connector is also widely used in medical, automotive, and industrial applications, where its reliable performance and low power consumption are highly valued.

Overall, the 51939-578LF is a reliable and cost-effective connector. Its self-centering mechanism allows for fast and easy installation, and its unique design offers excellent resistance to signal interference and moisture damage. This makes the 51939-578LF a great choice for a variety of applications, from consumer electronics to complex industrial systems.

The specific data is subject to PDF, and the above content is for reference