Unictron offers a broad range of multilayer piezoelectric actuators in chip and stack form factors, meeting the requirements of a wide range of precision control and sensing applications.

Unictron’s round multilayer piezo cube actuators are suitable for high-precision motion and compact integration. Devices can be used as single elements or combined into stack assemblies, providing tight dimensional tolerances and high operational reliability.

These actuators generate precise linear displacement at low driving voltages. The free stroke of a single element can reach approximately 0.1% of the chip thickness.

Model Name	OD mm	H mm	Drive Voltage V	Static Capacitance nF±15%	Resonant Frequency kHz±20%	Max. Stroke μm±15%	Stiffness N/μm±15%
AU005002A	5.0	2.0	200	150	350	2.8	278
AU008002A	8.0	2.0	200	850	235	3.2	545