Along with traditional rigid PCBs, there is expanding interest in flexible printed circuits (FPCs) and rigid-flexible PCBs that combine the benefits of both rigid and flexible circuits. These kinds of circuits are usually utilized in compact devices where room savings and light-weight characteristics are crucial, such as in customer electronics, aerospace applications, and medical devices. The flexible circuit manufacturing process includes special methods that permit flexing and flexing without compromising electrical honesty, making them a popular selection for advanced electronics.