Part Number: SMPL45W45T28111Piezoelectric Ceramic Plate ideal for electricity generation and pressure sensor. Silver electrodes being one on each side (S configuration).Lengthwise mode vibration application.Piezo Material: SM111Dimensions: 45x45x2.8mmResonant frequency fr: 41 KHz±2 KHzElectromechanical coupling coefficient K31:≥57% Resonant impedance Zm: ≤3 ΩStatic capacitance Cs: 9000pF±15%@1kHzTest Condition: 23±3 °C 40~70% R.H.fr, Zm, Kp => Lengthwise mode vibration application.Cs => LCR meter at 1KHz 1Vrms Applications: Ultrasonic Sensor, Vibration Sensor, Material stress sensor, Pressure sensor, Vibration generation, Energy/Electricity harvesting, compression sensor and others.
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