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How to design a stackup for 4 layers PCB ?

When we are going to make a multilayer PCB, we need to consider the stackup design of the PCB. We should try to choose a stackup design that meets the requirements of use but can save costs if the PCB without special requirements of dielectric withstand voltage, impedance control and copper thickness, etc. .
The following are general designs for 4 layers PCB stackup of different thicknesses, which can be used as a reference:
Finish Board Thickness 1.6mm+/-0.16mm :


Finish Board Thickness 1.2mm+/-0.12mm :


Finish Board Thickness 1.0mm+/-0.1mm :


Finish Board Thickness 0.8mm+/-0.1mm :

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