DIT D221
Basic Information
Density:
ρ :
7.60
g/cm3
Curie temperature:
TC:
310
°C
Material class:
Lead Zirconate Titanate
Reviewed:
Yes
Description:
Low-temperature firable PZT ceramic for multilayer actuators. The material is cofirable with pure Ag and has a high piezoelectric strain constant, a high electro-mechanical coupling coefficient and a high a dielectric constant.
Electric Properties
d33:
500.0
*10-12 C/N
g33:
25.0
*10-3 Vm/N
tan δ:
0.009
@1000
Hz
ε33T:
2200
kp:
0.64
Elastic Properties
Qm:
58
NP:
2000
Hzm
Applications
Actuators