AE035035D18H18DF

AE035035D18H18DF is an AE series resin coated multilayer piezoelectric actuator. It is a ceramic element used to convert electrical energy into mechanical energy such as displacement or force by utilizing the piezoelectric longitudinal effect. This KEMET’s multilayer piezoelectric actuator is produced based on our unique element structure design and piezoelectric ceramic materials with high electrostrictive factors. Compared to conventional piezoelectric actuators, it is smaller in size but can generate higher displacements and forces at low voltages. The resin coated AE series features compact size and a wide variety of shapes for applications such as ultra fine positioning mechanism and drive sources. Typical applications include positioning, auto focusing of optical systems, pumps, mass-flow valves, vibration source, vibration controls, sensors, image stabilization of DSC, mirror/prism positioning, manipulators, motors and printers.

• High-speed response: driving up to about 1/3 of self resonant frequency (in several ten kHz)
• Low power consumption: can be retained at the leakage current state of 100μA or less
• Very small size: 1/10 or smaller than conventional multilayer actuators
• Thin coating type
• No hole
• 0.80µF capacitance, 76kHz resonant frequency
• 410N generated force
• 3.5 x 3.5mm cross-section, 18mm overall length
• 19.0 ±2.0µm displacement at maximum voltage of 150V DC, 21.6N/µm stiffness
• Operating temperature range from -25°C to +85°C