Piezo Electric Ceramic Disc Transducer

Part Number: SMD50T30F45S
 Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration).  Thickness mode vibration application

Piezo Material: SM111
Dimensions: 50mm diameter x 3mm thickness
Resonant frequency fr: 44 KHz±3 KHz
Electromechanical coupling coefficient Kp:≥60%
Resonant impedance Zm:
Static capacitance Cs: 7200pF±15%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
 fr, Zm, Kp => Thickness mode vibration application
 Cs => LCR meter at 1KHz 1Vrms
Drawings: SMD50T30F45S, 
Applications: Piezo transducer vibration, matter dispersion, sonar transducer, Ultrasonic Sensor, wall thickness sensor, material stress sensor, pressure sensor,piezo electricity harvesting, fish finder transducer, compression sensor, piezo expansion sensor, biomedical probe and others.
Notes:
Old Part Number:
STEMINC - SMD50T30F45S - Piezo Electric Ceramic Disc Transducer

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Piezo transducer vibration, matter dispersion, Sonar Transducer Ultrasonic Sensor, Wall thickness sensor, Material stress sensor, Pressure sensor, Piezo Energy harvesting, Piezo Electricity harvesting, Biodiesel mixing, Fish finder transducer, compression sensor, Piezo expansion sensor, biomedical probe, piezo transducer underwater communication