Aluminum-based copper-clad PCBoard has aluminum as a base material along with other materials, including a dielectric layer, and thermal and insulating material. Some other terms also refer to aluminum copper PCB, such as a metal-clad PCB, aluminum base, an insulated metal substrate, aluminum clad, etc. The Reason for Using an Aluminum PCB Aluminum PCB started in the 1970s and has developed a lot so far. It is ideal for applications with heat dissipation because it helps manage temperature as it transfers the heat far from important PCB components. It has a longer lifespan than fiberglass because of its high durability. Components of Aluminum PCB Aluminum ...