KEMET

Piezoelectric Ceramic Disc Shape Transducers - ND Series

KEMET's high-performance piezoelectrics generate a charge in response to pressure

Image of KEMET's Piezoelectric Ceramic Disc Shape Transducers - ND Series KEMET a YAGEO Companys' piezoelectric ceramics ND series are disc-shaped piezoceramics that use original high-performance piezoelectric materials. These products are based on the principle of the piezoelectric effect that generates a charge in response to pressure and an inverse piezoelectric effect that generates strain in response to voltage.

Features and Benefits

  • N6 material has a high coupling coefficient, high Qm, and low tanδ, suitable for high-power applications
  • N21 material has a high coupling coefficient and a large g-constant, suitable for sensing applications
  • Operating temperature range: -20°C to +60°C
  • RoHS and REACH compliant
Applications
  • Vibratory feeders
  • Ultrasonic cleaning machines
  • Ultrasonic levitation
  • Ultrasonic flow and level meters
  • Ultrasonic distance sensors
  • Load sensors, impact sensors
Material Properties

Image of KEMET's N6 and N21 Material Properties

Image of Kemet's N6 Material Properties

Image of Kemet's N21 Material Properties

Part Number Reference and Ratings

Image of Kemet's Part Number Reference and Ratings

Published: 2023-07-28

Related Product Training Modules

ND Series Piezoelectric Ceramic Disc Shape Transducers The training covers piezoelectric principles, explains disc products and how to use them, and covers examples of applications that utilize ultrasonic.