3257HD
Very Soft PZT
The most sensitive PZT material we have to offer, 3257HD possesses very high piezoelectric charge coefficients, particularly in the 33 direction. It also exhibits an extremely high permittivity and very good coupling factors.
Series Resources
- Very High Coupling Factors
- Very High Piezoelectric Charge Coefficients
- Low Mechanical Quality Factor
- Diagnostic Medical Ultrasound (Imaging, IVUS)
| Specifications | |
|---|---|
| Material | PZT |
| Relative Dielectric Constant | 5700 |
| Dielectric Dissipation Factor | <0.03 |
| Curie Temperature (°C) | 155 |
| Mechanical Quality Factor | 75 |
| Coupling Coefficient k33 | 0.7 |
| Coupling Coefficient kt | 0.5 |
| Piezo Coefficient d31 | -360 |
| Piezo Coefficient d33 | 730 |
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.