Skip to Content
Main Content

Low Acoustic Impedance PZT

Pz39 is a specially developed porous material that combines low acoustic impedance with a high thickness coupling coefficient and high permittivity. It is ideal for applications that require exceptional acoustic matching such as non-destructive testing (NDT).

Series Resources

  • Low Acoustic Impedance
  • High Permittivity
  • Good Thickness Coupling
  • Low Mechanical Quality Factor

  • Broadband NDT Transducers
  • Broadband Medical Transducers
  • UnderwaterTransducers
  • Low-Frequency Doppler Flow Meters
Specifications
MaterialPZT
Relative Dielectric Constant1750
Dielectric Dissipation Factor0.019
Curie Temperature (°C)220
Mechanical Quality Factor70
Coupling Coefficient k33
Coupling Coefficient kt0.53
Piezo Coefficient d31
Piezo Coefficient d33230

Man and woman team smiling while leaning on distribution line.

Where to Buy

CTS components are stocked and sold through a global network of distributors & sales representatives. Select your preferred partner in the link below.

Where to Buy