Power PCB is required high reliable and high quality requirement, the design, production and process control needs to be done per specification and design requirement. Clearly define the manufacturing specifications for the power PCB, including board dimensions, layer stack-up, copper thickness, and minimum trace width and spacing. These specifications should be based on the electrical and thermal requirements of the power supply.
Materail | FR4 TG170 1.6mm |
Copper thickness | 3/3oz |
Hole copper thickness | 25.4um min |
Surface finish | LF HAL |