Steiner & Martins, Inc. Stack Actuator, 20um Displacement SMPAK157718D20

Stack Actuator, 20um Displacement Part Number: SMPAK157718D20 -- SIMILAR PRODUCTS Stack piezo actuators are used as liner electromechanical drivers or motors. They act mainly like an expanding element generating a compressive force. The complete motion cycle is nearly proportional to a voltage signal input from DC up to high frequencies. Compact size, accurate positioning in nm, high-speed response and large blocking force. High energy conversion efficiency, low power consumption and no electromagnetic noise. Easy to be controlled by voltage. Dimensions(LxWxH): 7ã-7x18mm Capacitance: 2uF±20% Displacement: 20 um@150V±10%