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Piezo Electric Ceramic Disc Transducer Part Number: SMD38T4F500S Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration). Thickness mode vibration application Piezo Material: SM118 Dimensions: 38mm diameter x 4.1mm thickness Resonant frequency fr: 500 KHz±5 KHz |
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Electromechanical coupling coefficient Kp:≥44% Resonant impedance Zm: ≤1.9 Ω Static capacitance Cs: 2900pF±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: SMD38T4F500S 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: SMD38T4F500SMQ8 |
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