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Design rules, tolerances etc. |
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Min track width – 8mils (200 microns) Min space track/pad – 8mils (200 microns) Min space track/track – 10mils (250 microns) Max panel size – 480 x 520 mm Min thickness of the board – 0,2mm Max thickness of the board – 3,2mm Min hole – 0,35mm Max layers – 8 Max aspect ratio – 4:1 Soldermask – liquid, photosensible Soldermask colour – dark-green (standard), grass-green, blue, red, black, white Copper thickness inside hole –> 25 microns IMPORTANT: use holes smaller than 0,6mm and tracks/spaces smaller than 0,250microns (10 mils) only as a last resort!
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