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Sinocera Piezotronics Inc.Free·1YRS
PZT-554 Ultra-high d33 piezoelectric ceramic material
NegotiableUpdate on October 18
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Overview
Thepiezoelectricmaterialhashigh-voltagecharacteristicsandhighdielectricproperties
Product Details
The piezoelectric material has high-voltage characteristics and high dielectric properties, can be used in piezoelectric actuators, piezoelectric power generation and other high-tech products, with a wide range of applications in the field of aerospace, micro-mechanical systems.
Model：PZT-554 | ||
Coupling Coefficients | KP | 0.69 |
K33 | 0.74 | |
K31 | 0.39 | |
Piezoelectric charge coefficient（PC/N） | d33 | 810 |
d31 | -340 | |
Piezoelectric voltage coefficient（×10-3Vm/N） | g33 | 21.0 |
g31 | -8.70 | |
Dielectric coefficient | ET33/E0 | 5000 |
Dielectric Loss | Tanδ（%） | 2.12 |
Frequency constant（Hz/m） | Nt | 2250 |
NP | 1980 | |
N31 | 14350 | |
Young modulus（×1010N/m） | YE11 | 6.2 |
YE33 | 4.5 | |
Mechanical quality factor | Qm | 55 |
Poisson ratio | σ | 0.35 |
the Curie temperature (℃) | TC | 180 |
Density（g/cm3） | ρ | 7.6 |
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