Material types

S101

S103

    S4X    

Properties

Items

 S101-D 

 S101-F  

Coupling Coefficients(%)

Kp

72

68

Kt

50

46

K31

38

36

Piezoelectric Charge Constants

 (PC/N)

d33

620

650

d31

-250

-265

Piezoelectric voltage constants

 (X10-3Vm/N)

g33

21.8

17.4

g31

-8.5

-7.1

Dielectric constants

E33T/E0

3200

 4200 

Dissipation factor (%)

tgδ

1.6

1.6

Frequency contents(Hz ?M)

Nt

2040

2100

Np

2030

2100

NL

1510

1545

Elastic constants (X1010N/m2)

SE11

14.5

13.7

SD11

12.3

11.8

Mechanical Q

Qm

100

70

Curie temperature (oC) 

Tc

185

165

Density (g/cm3)

p

7.55

7.6