Dear Customer,
Good news that orders for PCB, SMT and Stencil with all parameter's options are acceptable now. But due to the backlog of orders in the factory, the lead time is still longer than usual. Please notice the extended lead time before order. Learn more details and real-time update >>

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Thick-Copper PCBs

With the highly development of telecommunications and electronics industry, thick copper board is widely required by PCB customer.    Thick copper PCB is mainly used for central power system and power electronic devices, which is because it enables the board to conduct higher current and decrease the product size.    

 Thick-Copper PCBs.jpg

Normally thick copper board mean the finished copper thickness of the board is more than 4OZ(140um), this is the most important factor for us to compare the thick copper PCB from those standard PCB with 1OZ or 2OZ copper.


Copper PCB manufacturing Capabilities Table

Quality Grade

Standard IPC II

Number of layers

2-10 layers

Order quantity


Build time



FR4 standard Tg150, Tg170

Board Thickness


Soldermask Color

Green, red, yellow, blue,   white, black.

Silkscreen color

White, black

Surface finish

HASL, HASL lead free, ENIG

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