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4-16 Layer PCB Stackup4-16 Layer PCB Stackup In this pdf file, you can see the most common 7 kinds of multilayer PCB configurations. There is really no limit to the number of layers that can be fabricated in a multilayer PCB. Of course, the board thickness increases as the layer count goes up to accommodate the minimum thickness of materials used. Also the aspect ratio (board thickness to smallest hole diameter) has to be considered. Generally this is 10:1 for boards thicker than 100MIL. www.massive-pcb.com can fabricate up to 32 layer PCB boards. Check out more in the attached PDF.
post on 2019-10-15 |
