41Khz Piezoelectric Ceramic Plate is 45×45×2.8mm， ideal for electricity generation and pressure sensor. Silver electrodes being one on each side (S configuration).
Lengthwise mode vibration application.
- model：HCPP4P4545T208
- Piezo Material: PZT-4
- Dimensions: 45x45x2.8mm
- Resonant frequency fr: 41 KHz±2 KHz
- Electromechanical coupling coefficient K31:≥57%
- Resonant impedance Zm: ≤3 Ω
- Static capacitance Cs: 9000pF±15%@1kHz
- Test Condition: 23±3 °C 40~70% R.H.
- fr, Zm, Kp => Lengthwise mode vibration application.
- Cs => LCR meter at 1KHz 1Vrms
41Khz Piezoelectric Ceramic Plate Applications: Ultrasonic Sensor, Vibration Sensor, Material stress sensor, Pressure sensor, Vibration generation, Energy/Electricity harvesting, compression sensor and others.