Piezo Ceramic Disk

Piezo Ceramic Disk

Piezo Ceramic Disk Piezo Material: PZT4 Dimensions: 20mm X 2.0mm Resonant frequency fr: 1 KHz±100 Hz Piezo ceramic vibrator made of material PZT-4 are used widely in ultrasonic cleaner, ultrasonic welding, ultrasonic distance measure sensor, ultrasonic detector, ultrasonic motor, ultrasonic...
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Product Details

Piezo Ceramic Disk

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Piezo Material: PZT4

Dimensions: 20mm X 2.0mm

Resonant frequency fr: 1 KHz±100 Hz  

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Piezo ceramic vibrator made of material PZT-4 are used widely in ultrasonic cleaner, ultrasonic welding, ultrasonic distance measure sensor, ultrasonic detector, ultrasonic motor, ultrasonic transformer and other high-power emanant transducers because of the material’s ability of low dielectric lossunder strong voltage and capability stabilization.

Piezoelectric disc Ceramic (PZT) for Ultrasonic Beauty Vibrator

Model

Dimension
     (mm)

Thickness Frequency
   ft(MHz)

Capacitance
  C(pf)

Impedance
 Zt(Ω)

Electromechanical coupling coefficient           Kt (%)

Electrodes arrangement

HS-P416004

Ø16×0.4

5.0±5%

5400±15%

≤5

≥45

electrodes on the same side

HS-P416021

Ø16×2.1

1.0±5%

1000±15%

≤4

≥45

electrodes on the same side

HS-P420020

Ø20×2.0

1.0±5%

1650±15%

≤4

≥45

electrodes on each side

HS-P425004

Ø25×0.4

5.0±5%

12800±15%

≤4

≥45

electrodes on the same side

HS-P425010

Ø25×1.0

2.0±5%

5800±15%

≤4

≥45

electrodes on the same side

HS-P425020

Ø25×2.0

1.0±5%

2700±15%

≤4

≥45

electrodes on each side

HS-P428010

Ø28×1.0

2.0±5%

6940±15%

≤4

≥45

electrodes on the same side

HS-P428017

Ø28×1.7

1.2±5%

3880±15%

≤3

≥45

electrodes on the same side

HS-P428020

Ø28×2.0

1.0±5%

3300±15%

≤3

≥45

electrodes on the same side

HS-P450020

Ø50×2.0

1.0±5%

10000±15%

≤3

≥45

electrodes on the same side

HS-P460020

Ø60×2.0

1.0±5%

14500±15%

≤3

≥45

electrodes on the same side

Other Products:

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In wikipedia, Learn more the official explaination about the piezo ceramic disc.  

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