This product (Fe-containing copper alloy) strikes an excellent balance between electrical conductivity and strength.
IC lead frames, etc.
[Lead frame]
Advanced Products Company Copper & Copper Alloy Business Div. Sales Unit Strategic Sales Dept. Sales Group
TEL:+81-3-5252-4981
Advanced Products Company Copper & Copper Alloy Business Unit
http://www.mitsubishi-copper.com/en/products/materials/tamac/