Rack & Panel Connector 516-056-520-300 is a high-performance PCB connector designed for board-to-board applications. With a robust construction and durable copper alloy contacts, this connector ensures reliable power and signal transmission in harsh environments. The gold over nickel contact plating offers excellent conductivity and corrosion resistance, while the PC tail design allows for easy and secure installation. Operating flawlessly in temperatures ranging from -40 to 105 °C, this connector is ideal for use in a wide range of industrial and commercial applications. Trust in the quality and reliability of 516-056-520-300 for all your rack and panel connectivity needs.