Aluminum PCB vs FR4 PCB: Full Technical Comparison for Industrial & High-Power Applications
Aluminum PCBs and FR4 PCBs are the most widely used substrate materials in modern electronics. This professional guide compares their thermal performance, mechanical strength, electrical properties, cost, and ideal applications to help engineers and purchasers select the optimal PCB solution for their projects. Material & Layer Structure FR4 PCBs are made of glass fiber reinforced…
