20 Layers PCB with Thick Copper
20 Layers PCB with Thick Copper
Base material: FR4 TG170Shengyi No. Of layers: 20 Finished thickness: 3mm Copper weight: 5oz for inner layer, 7oz for outlayer Surface finish: Immerion Gold Min line space/width: 14/14mil Min via: 0.4mm Automobile application Hard Gold
20 Layers PCB with Thick Copper
