Our popular 12 layers pcb stackup is the most frequent picks chosen via most PCB designers. The preferred 12 layer stackup can be utilized in most functions for multilayer PCB board.

As a trendy option, you can get a variable 12 layer stack up from NextPCB’s engineering suggestion, which is described through following :

PCB thickness: 1.6mm/2.0mm/2.4mm/3.0mm

Final completed copper thickness: 1/1/1/1/1//1/1/1/1/1/1/1oz (Note: the out layer copper thickness beneath is base copper thickness)

Base material: Tg170 (Recommend)

Remark The Prepreg thickness ought to be adjusted in accordance to tune distribution

Standard 12L PCB stack up 1.60mm

Standard 12L PCB stack up 2.0mm

Standard 12L PCB stack up 2.40mm

Standard 12L PCB stack up 3.0mm

Above stack up is our general 12L layer PCB buildup choices that upon the first-class manfuacturing features(quality and price).

We propose PCB designers to use Tg170 laminate material for multilayer PCB (>= 6 layers) to keep away from any plausible fantastic trouble at some point of your PCB meeting process: such as layers delamination,blister in lead free meeting process,etc.

Above stack up picks is our preferred 12L layer buildup with 1/1/1/1/1/1/1/1 oz final completed copper thickness that the upon fantastic manufacturing elements for multilayer inflexible PCB.

If you want customized stack up or stack up with impedance control at 12L circuit board,or you want 2oz or higher copper thickness PCB stack up, you can ship your request to NextPCB.