Part Number: SMC5447T40111Piezoelectric Ceramic Cylinder. Radial mode vibrationPapers written about this product:SMC5447T40111SMC5447T40111Piezo Material: SM111Dimensions: 54.1x47x40mmResonant frequency fr: 17 KHz±1KHzElectromechanical coupling coefficient Kr: ≥30% Dielectric Loss tg δ: 1.69Resonant impedance Zm: ≤ 40Ω Static capacitance Cs: 37600pF±15%Test Condition: 25±3 °C 40~70% R.H.fr, Zm, Kr => Radial mode vibrationCs tanδ => LCR meter at 1KHz 1VrmsApplications, among others, are: Underwater communication, Ultrasonic Sensor, Vibration Sensor, Pressure sensor, Vibration generation, Piezo expansion sensor, compression sensor, Ultrasonic animal repelent, Ultrasonic insect repelent, ultrasonic pest control piezo transducer.
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