41kHz Piezoelectric Plate 45x45x2.8mm for Energy Harvesting

41Khz Piezoelectric Ceramic Plate

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

Material

Piezo Material: PZT-4

Dimensions

Dimensions: 45x45x2.8mm

Specifications

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.

Parameter Notes

fr, Zm, Kp => Lengthwise mode vibration application.

Cs => LCR meter at 1KHz 1Vrms

Applications

Ultrasonic Sensor, Vibration Sensor, Material stress sensor, Pressure sensor, Vibration generation, Energy/Electricity harvesting, compression sensor and others.