Product Information
The Keetronics Small Capacitive Touch Switch (Without Spring) is a compact, touch-sensitive input device designed for applications where space, reliability, and long life are critical. Using capacitive sensing technology, the switch detects touch without mechanical movement, eliminating wear and ensuring consistent performance over time.
With a 20 × 20 mm footprint, this switch supports both 3.3V and 5V DC operation and provides TTL output with selectable Active High or Active Low logic. Dual LED indication offers clear visual feedback of the switch status. Its low power consumption and reverse voltage protection make it suitable for demanding industrial and electronic environments.