70Khz Piezoelectric ceramic tube is Ø14Ø12x4mm, Radial mode vibration.
- Model：HCPP5T1412T4
- Piezo Material: PZT-5h
- Dimensions: OD 14 x ID 12 x Th 4mm
- Resonant frequency fr: 70 KHz ± 5%
- Electromechanical coupling coefficient Kr: >30%
- Dielectric Loss tg δ: <2%
- Static capacitance Cs: 3900pF±20%
- Test Condition: 23±3 °C 40~70% R.H.
- fr, Zm, Kr => Radial mode vibration
- Cs tanδ => LCR meter at 1KHz 1Vrms
70Khz Piezoelectric ceramic tube Applications, among others, are: Underwater communication, Ultrasonic Sensor, Vibration Sensor, Pressure sensor, Vibration generation.