Specifications
Diameter: The diameter of gold bonding wire is usually between 0.02 and 0.05 mm, and the diameter of ultra-fine gold alloy bonding wire has reached 0.015 mm.
Composition: The main component of gold bonding wire is gold, with a purity of 99.999%, and may be doped with silver, palladium, magnesium, iron, copper, silicon and other elements.
Application: Gold bonding wire is widely used in semiconductor packaging technology for bonding chip interfaces and substrate interfaces.