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CeramTec Sonox® P508 Piezoceramic

Category Ceramic , Oxide , Piezoelectric
Manufacturer CeramTec North America
Trade Name Sonox®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CeramTec Sonox® P508 Piezoceramic.pdf
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Material Notes:
Piezoceramic devices are used to convert mechanical features such as pressure or acceleration into voltages, or conversely, to convert a voltage into mechanical motion or oscillation. Piezoceramics require very little energy and their shape potential is almost unlimited. Such properties allow this material to be used in wide-ranging apparatus and mechanical engineering applications. Sonox® P508 is designed specifically for sensors.
Physical Properties Metric English Comments
Density 7.80 g/cc
0.282 lb/in³
Electrical Properties Metric English Comments
Curie Temperature 340 °C
644 °F
Tc
Dielectric Constant 625
625
e33 S/e?
900
900
e11 S/e?
1500
1500
e33 T/e?
1700
1700
e11 T/e?
Dissipation Factor 0.018
0.018
tand
Piezoelectric Longitudinal Coupling Factor, k33 0.72
0.72
Piezoelectric Transverse Voltage Coefficient, d31, 10^-12 m/V -165
-165
Piezoelectric Shear Charge Coefficient, d15, 10^-12 m/V 550
550
Piezoelectric Longitudinal Voltage Coefficient, g33, 10^-3 V-m/N 33.1
33.1
Piezoelectric Planar Coupling Factor, kp 0.61
0.61
Piezoelectric Mechanical Q 60
60
Piezoelectric Shear Coupling Factor, k15 0.71
0.71
Piezoelectric Longitudinal Charge Coefficient, d33, 10^-12 m/V 440
440
Piezoelectric Transverse Coupling Factor, k31 0.35
0.35
Descriptive Properties Value Comments
Aging Rates (%/decade) -0.1
Ck
0.2
Cf
-0.3
Ce
Elastic Compliance (10^-12 m²/N) 17
s11^E
19
s33^E
Elastic Rigidity (10^10 N/m²) 15.8
c33^D
6
c55^D
Frequency Constants (kHz·mm) 1300
N3
1340
N1
2050
Np
2090
Nt
Piezoelectric Coupling Coefficient, kt 0.58
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