• Heavy Copper PCB

    PCBs in which a large electrical current can flow are required for solar batteries used for solar power generation and electronic control of high-power motors for eco-cars. PCBs supporting large electrical currents have a much thicker copper pattern for the circuit than conventional ones. we carries various types of copper PCBs (with up to 200 μm copper thickness) used for large electric current units that can support regular electric current over 50A.


    • Large electric current supported
    • Because two types of circuits can be formed on a single layer, high-density wiring is possible with heavy copper (composite heavy copper PCBs)
    Cross section Allowable electric current