ASTM F487-13 PDF

1.1 This specification covers aluminum???1 % silicon alloy wire for internal connections in semiconductor devices and is limited to wire of diameter up to and including 76 ??m (0.003 in.). For diameters larger than 76 ??m (0.003 in.), the specifications are to be agreed upon between the purchaser and the supplier.

1.2 The values stated in SI units are to be regarded as the standard, regardless of whether they appear first or second in a table. Values given in parentheses are for information only.