2057748-1

2057748-1 Application Field and Working Principle

The 2057748-1 backplane connectors by Amphenol are designed for use in applications requiring high-power transmission. It is the perfect solution for high-speed and long-distance data and power connections. The applications for these connectors range from telecommunications equipment, industrial automation, and military applications to other high-power applications.

The connectors feature Amphenol\'s TRITANITE technology, which is an advanced, three-layer design consisting of a zinc alloy dielectric layer sandwiched between two layers of copper. This design makes it possible to maintain a low parasitic inductance and excellent return loss while transferring high-amplitude signals. Additionally, the connectors offer excellent electromagnetic interference (EMI) suppression and high power transmission capabilities.

The 2057748-1 backplane connectors feature a low profile design and are made up of highly durable materials, ensuring reliability in extreme operating conditions. The connectors can also be used with a range of mating components and cable assemblies that have compatible pin configurations and dimensions.

At the heart of the 2057748-1 backplane connectors is Amphenol\'s patented Tritanite contact system. This system makes use of a three-point design to create a low-yield gap between the mating contacts, allowing for increased reliability during high-power transmissions. Additionally, the contact system ensures secure connections with low contact resistance and excellent wiping action, reducing the possibility of contact degradation due to oxidation.

In order to provide maximum performance, the 2057748-1 connectors employ a series of features implemented to minimize the power loss during signal transmission. These features include a venting slot to reduce the impedance and a ground contact on the contact mating area to create a low-impedance path for ground currents. Additionally, the contacts are designed to minimize stray capacitance, which can interfere with the transmission of high-speed signals.

In conclusion, the 2057748-1 backplane connectors by Amphenol are the ideal solution for applications that require high power transmission and high-speed signals. The connectors feature Amphenol\'s patented contact system, providing a low-yield gap between the mating contacts and giving them enhanced reliability and excellent wiping action. Additionally, the connectors are designed to minimize the power loss during signal transmission and to reduce electromagnetic interference.