53Khz Piezoelectric ceramic ring is 22×14×3mm，Piezoelectric Ceramic Ring with Silver electrodes on both sides for sensing application.
- Model：HCPP5R2214T3
- Piezo Material: PZT-5H
- Dimensions: OD 22 x ID 14 x Th 3mm
- Resonant frequency fr: 53 KHz±3 KHz
- Electromechanical coupling coefficient Keff:
- Resonant Mode: Radial mode by impedance analyzer.
- Resonant impedance Zm: 175 Ω
- Static capacitance Cs: 1200pF±15%@1kHz
- Test Condition: 23±3 °C 40~70% R.H.
- fr, Zm, Kp => Radial mode by impedance analyzer.
- Cs => LCR meter at 1KHz 1Vrms
53Khz Piezoelectric ceramic ring Applications: Bolt-clamped ultrasonic transducer, Ultrasonic Sensor, Vibration Sensor, Pressure, sensor, Vibration generation.