It is a kind of dual metal conductor composed by round aluminum core outside and uniform and even copper coating inside.
Standard
ASTMB566-93
Application field
It is widely applied in CATV coaxial cable, RF cable, data cable, cable for electronic, cable for computer, electronic magnetic cable, power transmission and other fields.
Advantages
I Good electricity conducting performance (could be treated the same as pure copper wire in case of 5MHz above)
II Lower cost and copper material saving. Density of copper clad aluminum wire is lower than density of pure copper wire, and its length is 2.5 as long as pure copper wire of the same weight. TD>
Diameter scope: Ø 0.04-Ø 5.15mm (it could be produced in demands of customers).