Privacy policy and cookies - INCBTech uses cookies and similar technologies to help deliver the best experience on our site. Our cookies are necessary for the operation of the website, monitoring site performance and to deliver relevant content. You can visit our Privacy Centre to learn more about your online settings.

Search

CMOS Touch Switch (CB222E)

To small metal plates are used as sensor in this circuit. The skin resistance is enough to trigger the circuit. The circuit can be powered from 5 to 12 V supplies. Do not use transformerless power supplies. The output must source the signal to a drive stage if relays or other loads must be controlled.