Rigid-Flex PCBs Application Scenarios Rigid-Flex PCBs excel in space-constrained and dynamic environments. In consumer electronics, they power foldable phones (enabling hinge flexibility) and smartwatches (integrating rigid control boards with flexible wearables). In automotive systems, they fit curved dashboards and connect sensors in engine bays. The aerospace/medical fields rely on them too—e.g., in miniaturized satellites (reducing weight) and portable medical devices (adapting to body contours).
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