TDK Product Features

The PowerHap™ piezo actuator with haptic feedback and integrated sensor functionality offers unrivalled performance in terms of acceleration, force and response time, and thus offers an unprecedented quality of haptic feedback. PowerHap™ is based on multilayer piezo plates with cost-effective copper inner electrodes.
Unlike conventional electromagnetic solutions PowerHap™ actuators can excite the entire stimulation range between 1 Hz and 1000 Hz. They thus have no significant frequency or amplitude limitations for customized haptic feedback to key human mechanoreceptors.
Applications for the PowerHap™ can be found, for example, in vehicles, smartphones and tablets, household appliances, ATMs and vending machines, game controllers, industrial equipment and medical devices.


May. 14, 2019
Piezo actuators: Mini PowerHap™ actuators for haptic feedback
Nov. 29, 2018
"Products Conforming to European Union RoHS Directive / Product Information Concerning Revised China RoHS" has been updated.
Dec. 14, 2017
Piezo actuators: Miniaturized PowerHap™ 2.5G type with haptic feedback
Oct. 2, 2017
"Selection Guide, Piezoelectric actuators for haptic feedback" has been released. Find the optimal PiezoHapt™ actuator or PowerHap™ actuator for you.
Sep. 25, 2017
PowerHap™ Actuators: The product portal has been released.