KEMET’s multilayer piezoelectric actuators are produced based on a unique element structure design and piezoelectric ceramic materials with high electrostrictive factors. Compared to conventional piezoelectric actuators, they are smaller in size but can generate higher displacements and forces at low voltages. The resin-coated AE series actuators feature compact size and a wide variety of shapes for applications such as positioning, auto-focusing of optical systems, vibration source, and sensors.