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.


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.
Apr. 12, 2017
“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.