Part Number: SMD10T4R111
Piezo Electric Ceramic Disc Transducer. Both electrodes on one side (R configuration). Thickness mode vibration
Piezo Material: SM512
Dimensions: 10mm diameter x 4.3mm thickness
Resonant frequency fr: 500 KHz±10 KHz
Electromechanical coupling coefficient Kt:≥37%
Dielectric Loss tg δ: ≤.60%
Zr: 11 Ω
Static capacitance Cs: 230pF±15%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration
Cs => LCR meter at 1KHz 1Vrms
Applications: Piezo transducer vibration, matter dispersion, Ultrasonic Sensor, wall thickness sensor, material stress sensor, pressure sensor,piezo electricity harvesting, compression sensor, piezo expansion sensor, biomedical probe and others.
Notes: The max voltage that this transducer can withstand is 135V.