VCC CTH Series Capacitive Touch Sensor LED Display A range of capacitive touch sensor display switches in standard 15 x 15 mm through-hole PCB mounting format. The touch sensor display technology provides a fast and intuitive interface for users and the elimination of electromechanical parts ensures a reliable and long operating life. The VCC CTH Series modules incorporate a capacitive sensor IC and a coloured LED display. The sensors are available with five different LED display colour options, and with a choice of three graphic overlays for the LED display. € Integrated touch sensing and LED display technology€ Available in 5 colours: Red, Green, Blue, Yellow or White€ Three available graphic overlay versions: On/off, Arrow or Alarm€ Uniform illumination with high optical clarity€ Robust design due to no mechanical moving parts€ Standard modular size: 15 x 15 x 11 mm, 0.1€™€™ PCB mounting pitch€ Can be operated behind an acrylic or glass panel of up to 3mm thickness€ Touch sensor supply voltage 2 to 5V