Pz21
Very Soft PZT
Pz21 is a very soft material, intended and optimized for applications where high sensitivity, low porosity and small grain size are required. The material is characterized by high coupling factors and ditto piezoelectric charge coefficients.
Series Resources
- Low Porosity Material
- Small Grain Size
- High Coupling Factors
- High Piezoelectric Charge Coefficients
- Very Low Mechanical Quality Factor
- 1D/2D Medical Arrays for Imaging Systems
- Shear Inkjet Printheads
- Underwater Acoustic Sensors
- High-Precision Flow Meters
| Specifications | |
|---|---|
| Material | PZT |
| Relative Dielectric Constant | 3650 |
| Dielectric Dissipation Factor | 0.018 |
| Curie Temperature (°C) | 220 |
| Mechanical Quality Factor | 65 |
| Coupling Coefficient k33 | 0.69 |
| Coupling Coefficient kt | 0.47 |
| Piezo Coefficient d31 | -250 |
| Piezo Coefficient d33 | 580 |
Where to Buy
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