Description:Number of Keys: One – configurable as either a single key or a proximity sensorKey outline sizes: 6 mm × 6 mm or larger (panel thickness dependent); widely different sizes and shapes possibleElectrode design: Solid or ring electrode shapesPCB Layers required: OneElectrode materials: Etched copper, silver, carbon, Indium Tin Oxide (ITO)Panel thickness: Up to 12 mm glass, 6 mm plastic (electrode size and Cs dependent)Key sensitivity: Settable via capacitor (Cs)Power consumption: 17 µA at 1.8 V typical Applications: Control panels, consumer appliances, IoT, proximity sensor applications, toys, lighting controls, mechanical switch or button replacement