Heavy Copper Printed Circuit Board 12 layers

FR-4 Tg170, the material of 12 layers heavy copper printed circuits board which with immersion gold finishing. The copper thickness is 3 Oz for all layers and 0.3 mm min through hole. Hitech offers kinds of heavy copper printed circuit board what can widely use in high power rectifiers. It’s not only conducts various layers of circuits, but also insulates each other.

Technical Parameters

• 12L heavy copper PCB printed wiring board
• Layer: 12L
• Material: FR-4 Tg170
• Thickness: 2.6mm
• Surface finished: Immersion gold
• Copper thickness: 3 Oz for all layers
• Min.line width/space: 8mi
• Min through hole: 0.3mm
• High power rectifiers