51925-004LF

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 commonly used to connect circuits in high-bandwidth communication systems such as computers and telecom switches. Their primary function is to provide reliable electrical connections between components or modules within a system. Specialized backplane connectors like the 51925-004LF are designed to meet specific requirements. In this article, we will discuss the application field and working principle of the 51925-004LF.

The 51925-004LF is a high-performance backplane connector from Amphenol. It is designed for use in high-speed communication systems such as multicore Fibre Channel and 10 GBase-T Ethernet systems. It is a two-row connector that offers 8 differential pairs of signal connections and 2 power/ground connections. The differential pairs are designed to handle 4.2 to 4.6 Gbps data rates. The connector has a total of 115 contacts in a 1mm x 1mm array. It provides high signal integrity and superior crosstalk performance. The connector is compliant with RoHS and REACH standards, and is UL 94V-0 rated.

The 51925-004LF connector is widely used in data processing, telecom base stations, and industrial control systems. It is also used in other applications such as radio frequency (RF) systems and HD video. The connector provides reliable electrical connection between two separate printed circuit boards (PCBs). It is typically used to connect motherboards to backplanes, motherboards to daughter boards, and daughter boards to daughter boards.

The working principle of the 51925-004LF is based on the transmission line theory. It uses impedance matching to provide a reliable electrical connection between two separate PCBs. The connector matches the impedance of both the signal and return lines on the two PCBs to minimize reflections that could interfere with signal integrity. The connector also provides crosstalk isolation between differential pairs to reduce unwanted noise signals. This helps to ensure high signal integrity for faster data transfer rates.

In conclusion, the 51925-004LF is a specialized backplane connector from Amphenol. It is widely used in high-speed communication systems such as multicore Fibre Channel and 10 GBase-T Ethernet. It provides reliable electrical connections between two separate PCBs, and it features impedance matching and crosstalk isolation for superior signal integrity.

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