PiezoTechnologies K-500



  Basic Information


Density:

ρ :
7.70
g/cm3


Curie temperature:

TC:
240
°C


Material class:

Lead Zirconate Titanate

Navy type equivalent:

Navy Type V

Piezo type:

Soft

Reviewed:

Yes


Z:
30
MRayl



vs:
3960
m/s



α :
9.50
*10-6 K-1


Description:

This material’s high permittivity makes it an appropriate choice for applications such as 1-3 composites, arrays, actuators, receivers, and line hydrophones. K-500 is Piezo Technologies’ Navy Type V equivalent, or what the industry also knows as PZT-5J.

   Electric Properties



d15:
700.0
*10-12 C/N

d31:
-220.0
*10-12 C/N

d33:
580.0
*10-12 C/N



g15:
31.0
*10-3 Vm/N

g31:
-9.0
*10-3 Vm/N

g33:
21.0
*10-3 Vm/N




tan δ:
0.020
@1000
Hz


ε33T:
3000

ε33S:
1200



kt:
0.54

kp:
0.63

k15:
0.65

k31:
0.37

k33:
0.73


   Elastic Properties



S33E:
22
*10-12 m2/N



Y33E:
5
*1010 N/m2



Qmt
170



Qmr
120



NP:
2050
Hzm

NT:
1940
Hzm


Availability


Piezo Technologies
http://www.piezotechnologies.com



Applications


Actuators
Receivers
Hydrophones