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Resonant devices


The DDA series is a tactile feedback device that efficiently utilizes electromagnetic attraction and spring force. It drives the housing of displays and other devices in the perpendicular direction (Z-axis) and reproduces vibrations on the fingertips.

・Thinner design.
・Integration of the mechanical structure, including the plate spring, on the actuator side, contributing to reduced design workload for customers.
・Suitable for automotive applications.

Parts Type Outline dimensions Rated input voltage
3D CAD files [STEP]
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