Piezoelectric Ceramic Disc


Piezo elements come in handy when you need to detect vibration or a knock. It can be used for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer.

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Piezoelectric ceramic components, such as plates, disks or Piezoelectric ceramic rings, convert mechanical signals, such as force, pressure, strain or acceleration, into electrical voltage, or, vice versa, an electrical voltage into mechanical motion or oscillations. The shapes and dimensions of the piezoelectric components can be selected within the limits determined by the tools, although the dimensions depend on each other. The minimum dimensions are determined by physical and technological limits. The thickness or wall thickness, it is limited by the mechanical strength of the ceramic during machining.


  • Small in size
  • Long life



  • Size: 16×2.2 mm approximately



  • Ultrasonic fault detecting
  • Flow rate measurement
  • Ultrasonic transducer
  • Distance measurement


Package Contains:

  • 1 X Piezoelectric Ceramic Disc

Additional information

Dimensions 1.6 × 0.2 cm


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