Place of origin: taiwan
other gold, immersion tin & silver, & osp
Maximum layer count, prototype: 40 or more layers
Max. Board size: 18 x 24 inches
Bow and twist: max 0.1%
Drilled via size: 2 mils
Annular ring: 1.5 mils
Inner line width: <0.05 mm (2 mils)
Min. Finished trace space: 3 mils
Min. Inner trace space: 1.5 mils
Smt pitch: 0.3 mm
Copper to board edge: 5 mils
