Double Sided Printed Circuit Board has various finishing such as lead free HAL, electrolytic gold, immersion gold. The Board has various board thickness of single sided from 0.3 mm to 2.4 mm, double sided from 0.3 mm to 3.2 mm, base laminate copper thickness from 18 micron to 105 micron. The Board has minimum line width/ space of 0.2 mm/ 0.2 mm, minimum hole size of 0.6 mm, punching holes of 1 mm. The Double Sided Printed Circuit Board has CNC drilled non plated thickness of 0.6 mm, CNC drilled plated of 0.6 mm, minimum annular ring size of 0.25 mm greater than hole size and comes in size of 508 X 381 mm.
