Product Information
The Keetronics Small Capacitive Touch Switch with Spring combines capacitive sensing technology with a spring-assisted structure to provide improved tactile feedback while maintaining the benefits of non-mechanical switching. Designed in a compact 20 × 20 mm size, it is ideal for control panels and equipment requiring precise user interaction.
The switch operates on 3.3V or 5V DC and delivers TTL output with selectable Active High or Active Low logic. Dual LED indicators provide clear operational status, while reverse voltage protection ensures reliable and safe operation across a wide range of applications.