Thick Copper Boards

When high currents flow, low-cost and multifunctional solutions are sought, that can transmit electrical power, taking into account of heat management, eg in the automotive industry and in the electronics industry with its applications in power supply and control systems.

We offer Thick Copper to support high-power applications. When the application is specific the technical consulting is available before production starts.

Please consider below information during the PCB design.

Copper thickness

Base foil	Finish(galvanic)	Minimum line width (nominal)	Minimum spacing (nominal)
9 µm	35 µm	50 µm	50 µm
12 µm	45-50 µm	75 µm	75 µm
18µm	50-55 µm	100 µm	100 µm
35 µm	70 µm	150 µm	150 µm
70 µm	105 µm	250 µm	250 µm
105µm	140 µm	300 µm	350 µm
140 µm	170 µm	400 µm	400 µm
210 µm	240 µm	500 µm	500 µm
400 µm	435 µm	900 µm	900 µm