3222HD
Soft PZT
3222HD is a high-density, soft-doped PZT formulation showing decent charge coefficients along with high permittivity and coupling factors.
Series Resources
- Very High Coupling Factors
- Decent Piezoelectric Charge Coefficients
- Low Mechanical Quality Factor
- Receivers, Hydrophones
- Fuze Generators
- Diagnostic medical Ultrasound (Imaging, IVUS)
- Combined, Doppler Flow Meters
- Implantable Devices (Hearing Aids, Pacemakers, Valves)
- Non-Destructive Testing
- Acoustic Emission
- Actuators (Positioning, Valves, Inkjet)
| Specifications | |
|---|---|
| Material | PZT |
| Relative Dielectric Constant | 2650 |
| Dielectric Dissipation Factor | <0.02 |
| Curie Temperature (°C) | 270 |
| Mechanical Quality Factor | 80 |
| Coupling Coefficient k33 | 0.74 |
| Coupling Coefficient kt | 0.53 |
| Piezo Coefficient d31 | -270 |
| Piezo Coefficient d33 | 485 |
Where to Buy
CTS components are stocked and sold through a global network of distributors & sales representatives. Select your preferred partner in the link below.