THE FACT ABOUT FOUR-LAYER INNER AND OUTER LAYERS 2OZ COPPER THICK PCB CIRCUIT BOARD THAT NO ONE IS SUGGESTING

Idea: Each individual copper layer is assumed to contain the exact completed copper fat Except if in any other case laid out in your fabrication notes. A four-layer board with a defined weight of 1oz, is assumed to possess a finished copper thickness of one.37mils (or even more) on each copper layer.Retaining signal integrity is probably the big