High quality copper clad copper wholesale  

High quality copper clad copper wholesale，Tinned Copper Clad Copper TCCC Characteristics of copper clad copper，Copper Clad Copper CCC 1. DC anode rate: The conductivity of the products produced by our company is about 25%~27%, and the DC resistivity is about four times that of oxygen-free copper. However, according to the calculation of the "skin effect" of wires and cables, at high frequencies above 5MHz , the resistivity is the same as that of pure copper wire 2. Light weight: The specific gravity of the product is 8.4. When the wire diameter and weight are equal, its length is 5% longer than that of pure copper wire, thus reducing the product cost. 3. Tensile strength: The tensile strength of this product is 1/4 higher than similar products, effectively solving the problem of disconnection during the production process, further improving production efficiency, and reducing production costs. 4. Good solderability: Copper-clad copper wire has the same solderability as pure copper wi…