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CeramTec Sonox® P502 Piezoceramic

Category	Ceramic , Oxide , Piezoelectric
Manufacturer	CeramTec North America
Trade Name	Sonox®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	CeramTec Sonox® P502 Piezoceramic.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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® P502 is designed specifically for sensors.

Physical Properties	Metric	English	Comments
Density	7.74 g/cc	0.280 lb/in³

Electrical Properties	Metric	English	Comments
Curie Temperature	335 °C	635 °F	Tc
Dielectric Constant	875	875	e33 S/e?
	1260	1260	e11 S/e?
	1850	1850	e33 T/e?
	1950	1950	e11 T/e?
Dissipation Factor	0.0125	0.0125	tand
Piezoelectric Longitudinal Coupling Factor, k33	0.72	0.72
Piezoelectric Transverse Voltage Coefficient, d31, 10^-12 m/V	-185	-185
Piezoelectric Shear Charge Coefficient, d15, 10^-12 m/V	560	560
Piezoelectric Longitudinal Voltage Coefficient, g33, 10^-3 V-m/N	26.9	26.9
Piezoelectric Planar Coupling Factor, kp	0.62	0.62
Piezoelectric Mechanical Q	80	80
Piezoelectric Shear Coupling Factor, k15	0.74	0.74
Piezoelectric Longitudinal Charge Coefficient, d33, 10^-12 m/V	440	440
Piezoelectric Transverse Coupling Factor, k31	0.33	0.33

Descriptive Properties	Value	Comments
Aging Rates (%/decade)	0.15	Cf
	0.2	Ck
	-0.3	Ce
Elastic Compliance (10^-12 m²/N)	18.5	s11^E
	20.7	s33^E
Elastic Rigidity (10^10 N/m²)	15.7	c33^D
	6.5	c55^D
Frequency Constants (kHz·mm)	1260	N3
	1325	N1
	2020	Np
	2030	Nt
Piezoelectric Coupling Coefficient, kt	0.48
Piezoelectric Voltage Coefficient, e33 (C/m²)	16.7

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