How to Prevent Terminal Corrosion in Power Connectors

With the advancement of science and technology and the continuous progress of humankind, today's various industrial products have undergone significant changes. To achieve further development, we must first improve product quality to make them more attractive. Battery connectors remain a crucial component of our lives. So, for such a crucial component, how can we prevent corrosion on power connector terminals? Let's learn more about this today with Dongguan Nabaichuan Electronic Technology Co., Ltd.!

Power connector reeds are mostly made of copper alloy, which is generally subject to corrosion in the operating environment, such as oxidation and sulfidation. Terminal plating is used to isolate the reed from the environment and prevent corrosion. Of course, the plating material must be corrosion-resistant, at least in the application environment.

Optimizing the terminal's appearance and performance can be achieved through two approaches: first, connector design to establish and maintain a stable terminal touch interface; second, creating a metallic feel, requiring the absence of any outer film or the risk of breaking during insertion. The difference between the absence of a film and the presence of a film breaking is the difference between precious metal plating and non-precious metal plating.