APC 855



  Basic Information


Density:

ρ :
7.70
g/cm3


Curie temperature:

TC:
250
°C


Material class:

Lead Zirconate Titanate

Navy type equivalent:

Navy Type VI

Piezo type:

Soft

Reviewed:

Yes


   Electric Properties



d15:
720.0
*10-12 C/N

d31:
-276.0
*10-12 C/N

d33:
630.0
*10-12 C/N



g15:
27.0
*10-3 Vm/N

g31:
-9.0
*10-3 Vm/N

g33:
21.0
*10-3 Vm/N




tan δ:
0.013
@1000
Hz


εT:
3300



kp:
0.68

k15:
0.66

k31:
0.40

k33:
0.76


   Elastic Properties



Y11E:
6
*1010 N/m2

Y33E:
5
*1010 N/m2



Qm:
65



N3:
1390
Hzm

NP:
1920
Hzm

NT:
2079
Hzm


Availability


APC International, Ltd.
www.americanpiezo.com
[email protected]



Applications


Accelerometers
Flow Meters
Gas Ignitors
Medical Diagnostics
Hydrophones
Microphones
Pressure Sensors
Thickness Gauges