Aluminum Fine Wires (0.7-4 mil; 18-100 µm)
Only the highest purity materials are used to manufacture Heraeus fine aluminum wires. These products exhibit excellent mechanical stability and are available in both standard (AlSi 1%) and corrosion resistant (AlSi 1% CR) types.
Aluminum Thick Wires (>4 mil; >100 µm)
Our large diameter aluminum wires are an outstanding choice for power packages and discrete devices. Available in both corrosion resistant and standard types, they are bondable at low temperatures and low energy levels.