THE 2-MINUTE RULE FOR DOUBLE-SIDED LOW POWER PCB CIRCUIT BOARD

Idea: Just about every copper layer is assumed to provide the same concluded copper weight unless or else laid out in your fabrication notes. A 4-layer board with an outlined pounds of 1oz, is assumed to have a concluded copper thickness of one.37mils (or even more) on each and every copper layer.Single-sided boards have numerous strict restrict