QT118H-D

lQ CHARGE-TRANSFER TOUCH SENSOR QProx™ QT118H Less expensive than many mechanical switches Projects a ‘touch button’ through any dielectric Turns small objects into intrinsic touch sensors 100% autocal for life - no adjustments required Only one external part required - a 1¢ capacitor Piezo sounder direct drive for ‘tactile’ click feedback LED drive for v...