Palladium Coated Copper Wire (Pd-Coated Cu Wire) is a composite conductor material in which a uniform ultra-thin layer of palladium is plated onto the surface of high-purity copper wire. It is widely used in semiconductor packaging, power devices, and high-reliability electronic applications.
Its core advantage lies in combining the high electrical conductivity and cost efficiency of copper with the excellent oxidation and corrosion resistance provided by the palladium coating.
