Dear customers, Please kindly have an alert that according to our project experience, we foresee that many ICs will be in very tight supply or even out of stock for a long time, so please schedule your crucial projects of 2021 beforehand. : For more details, please have an alert to this news, down load Electronic Components Price Increase Reminder_Weller Technology Co., Limited

Standard 8 layer PCB stackup options


Our standard 8L layers stackup is the most common option selected by most PCB designers. The standard layer stackup can be utilized in most applications.

As a standard, you can get a variable 8 layer stack up from Weller’s engineering suggestion, which is defined by following :

PCB thickness: 1.0mm/1.6mm/2.0mm/2.4mm/3.0mm
Copper thickness:1/1/1/1/1//1/1/1oz
Base material:Tg170 (Recommend)
standard 8L stack up 1.0mm
standard 8L stack up 1.60mm
standard 8L stack up 2.0mm
standard 8L stack up 2.4mm
standard 8L stack up 3.0mm

Above stack up is our standard 8L layer PCB buildup that upon the best manfuacturing features(quality and price).We recommend to use Tg170 laminate material for multilayer PCB (>= 6 layers) to avoid any potential quality problem during your PCB assembly process: such as delamination,blister in lead free assembly process,etc.

Above stack up is our standard 8L layer buildup with 1/1/1/1/1/1 oz copper thickness that the upon best manufacturing features for multilayer PCB.

If you need custom stack up or stack up with impedance control at 8L circuit board,or you need 2oz or upper copper thickness PCB stack up, you can send your request to [email protected]