FASCINATION ABOUT 2-LAYER IMMERSION GOLD POWER PCB

Suggestion: Each copper layer is assumed to possess the similar finished copper pounds Except if not specified in your fabrication notes. A four-layer board with a defined weight of 1oz, is assumed to have a completed copper thickness of 1.37mils (or more) on every copper layer.Immersion Gold: The immersion gold method only targets the pads and