One of the most common examples of a rigid PCB is a computer motherboard. A computer motherboard serves as the central printed circuit board in a computer system, providing connectivity and support for various components such as the processor, memory modules, expansion cards, and peripherals.

Computer motherboards typically utilize rigid PCBs due to their structural stability and the need for a fixed and secure mounting platform for the components. The rigid PCB allows for efficient electrical connections and ensures reliable performance.

In addition to computer motherboards, rigid PCBs are widely used in many electronic devices, including televisions, smartphones, tablets, routers, gaming consoles, automotive electronics, industrial control systems, and more. They provide the backbone for electronic systems where durability, stability, and robust electrical connections are crucial.

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