What is the stack up of 4/6/8 layers boards?

Board thickness has ±10% tolerance.  
For 4 Layers board

The thickness of prepreg is 0.2mm and cannot be changed. If you choose 1.2mm thickness 4-layer board, the core thickness will be 0.8mm.

For 6 Layers board


For 8 Layers board


You also can customize your own 
stack up with other thickness, our engineer will check your file after order confirme.


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