Part Number: SMPL20W15T1R111
Piezoelectric Ceramic Plate ideal for electricity generation and pressure sensor. Silver electrodes being on both sides (R configuration).
Thickness mode vibration application
Piezo Material: SM111
Resonant frequency fr: 2.05 MHz ± 4%}
Electromechanical coupling coefficient Kt: ≥50%
Resonant impedance Zm: ≤0.3 Ω
Static capacitance Cs: 3366pF±10%
Dielectric Loss Tan∂: 0.32
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms
Applications: Precision mechanics and mechanical engineering. Life sciences, Medicine and Biology. Pneumatic & Hydraulic valves. Nano positioning/ High-speed switching. Active and Adaptive optics. and others.