Circuit membrane switches are a novel electronic component integrating key functions, indicator elements, and instrument panels, serving as the core interface connecting device circuits with user operations.
Flexible circuit keypads utilise flexible printed circuits (such as FPC or PCB) as their core component, exhibiting the following key features:
Flexible Circuit Design
Employing FPC or PET flexible materials as the circuit layer enables adaptation to any curved surface with exceptional bending performance.
High Reliability
Switch lifespan exceeding 5 million actuations (via conductive coating processes or metal spring structures)
Wide Operating Temperature Range (-20°C to +70°C)
Waterproof and Dustproof
Excellent sealing properties offering resistance to moisture, oil, and corrosive gases
Lightweight and Compact
Weighs only one-third to one-half of traditional switches with a more streamlined form factor.
