Piezo Bi-Morph Vibration Element This piezoceramic bi-morph element is a versatile low power electromechanical transducer capable of converting mechanical or acoustic energy to electrical energy Can be used in reverse at 50 to 60Vdc gives deflection of 10 to 20μm Green polyurethane varnish coating Moisture resistant and non-magnetic Dimensions: L15 x W1.5 x D0.6mm