What Are The Aluminum PCBs Used For?

Printed circuit boards (PCBs) are found in various electronics, from LED lights to high-tech scanners. Due to varying conductivity, insulation, and longevity requirements, PCBs are manufactured using a wide array of materials. Unlike standard PCBs, which typically use an FR-4 fiberglass substrate, aluminum PCBs are made using a metal substrate primarily comprised of aluminum alloy.

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