50576-1120E

Backplane Connectors - Specialized connectors have become increasingly important in today’s high-speed, high-precision digital systems. The 50576-1120E is a specialized connector designed for backplanes and internal connections with a clamp connector design in a ready-to-use 0.068"– 0.086" (1.73 mm–2.19 mm) pitch.

50576-1120E Backplane Connector provides a field-proven, reliable, single-ended interface for data and control signals. It features two insertion/extraction levers for easy mating/unmating, a rugged design, and a wide range of signal options. The 50576-1120E also meets multiple industry standards for environmental requirements, including MIL-STD-810 for dust, corrosion, and vibration.

Application

The 50576-1120E has a wide range of applications in the field of backplanes. It is suitable for a variety of industrial applications, including computer systems, telecommunications, test and measurement systems, data acquisition systems, audio/video equipment, optical networks, medical instruments, and robot control. The 50576-1120E is also used in the aerospace industry for flight control systems, aircraft instrumentation, cockpit displays, and data storage.

Working Principle

The 50576-1120E features a unique contact design that provides superior performance. It features a low-profile, dual-row contact-point design that allows for precision alignment between contacting surfaces. The 50576-1120E also has a high-temperature thermoplastic insulator with a dual-felt seal to provide moisture protection and robust contact retention. The connector has two integral mounting surfaces which allow for secure and vibration-resistant assembly to the backplane.

The 50576-1120E is designed for high-speed, high-precision data and control signals with a range of 4–10GHz at an insertion loss of no more than 2.3dB. The internal contact resistance is as low as 0.2 ohm, and the electrical mating life expectancy is as high as 500 operations. The 50576-1120E meets the requirements of multiple industry standards for insulation resistance and dielectric strength, corrosion resistance, dust resistance, and vibration resistance.