HK1HD
The highest sensitivity TRS publishes: d33 of 780 pm/V and a dielectric constant of 6800, at a Curie point of 150 °C.
| Navy type | High K |
|---|---|
| Density | 8.00 g/cm³ |
| Curie temperature (Tc) | 150 °C |
| Dielectric constant (Kᵀ₃₃) | 6800 |
| Dielectric loss | 0.017 |
| Coercive field (Ec) | 5.0 kV/cm |
| Piezoelectric coefficient (d33) | 780 pm/V |
| Transverse coefficient (d31) | -380 pm/V |
| Shear coefficient (d15) | 840 pm/V |
| Electromechanical coupling (k33) | 0.76 |
| Thickness coupling (kt) | 0.49 |
| Planar coupling (kp) | 0.68 |
| Shear coupling (k15) | 0.64 |
| Planar frequency constant (Np) | 1945 Hz·m |
| Thickness frequency constant (Nt) | 2060 Hz·m |
