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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: AV
  • Model Number: J130301
  • Type: Electrothermal Ceramics
  • Material: pzt ceramics
  • Part No: J130319
  • Unit: mm
  • Dimension: diameter 12±0.15
  • Capacitance: 1150pF±15%
  • Frequency: 20 MHz ±5KHz
  • Power: 1.5W
  • Atomization quantity: 40mlh
  • Usage: Vibration Sensor
  • Theory: Ultrasonic Sensor
  • Output: Switching Transducer

Packaging & Delivery

Packaging Details Export Carton
Delivery Time 30 days

PZT Ceramic Manfacturer Supply Customized Piezoelectric Ceramic Elements






Piezoceramic components, such as plates, disks or 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 typical resonant frequencies are between 200 kHz and 10 MHz. The piezo elements are frequently used for generating ultrasonic oscillations, for example, in sensors or for high-power ultrasonic applications.


The shapes and dimensions of the piezo 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, for example, is limited by the mechanical strength of the ceramic during machining. In the polarization direction, the dimension is at most 30 mm.  

piezo ceramics into the customer’s product. This includes both the electrical contacting of the elements according to customer requirements and the mounting of components provided by the customer, and the gluing or the casting of the piezo ceramics. Piezo elements and components can also be delivered in large quantities at very short 




Different Shape



1. Disks, Rods and Cylinders






OD:Outer diameter,  TH:Thickness, P:Polarization direction

Outer diameter OD: 2 to 80 mm

Thickness TH: 0.15 to 30 mm

Electrodes: Silver (thick layer) or PVD thin layer (different materials: e. g. CuNi, Au, etc.)




2. Disks with Special Electrodes (Wrap-Around Contacts)





OD: Outer diameter, TH: Thickness

Wrap-around electrodes allow you to establish electrical contacting at a favorable position within the mechanical assembly.




3. Plates and Blocks



  L: Length, W:  Width, TH: Thickness, P: Polarization direction

Length L:1 to 80 mm

Width W: 1 to 60 mm

Thickness TH:0.1 to 30 mm

Electrodes: Silver (thick film) or thin film (CuNi or Au)



4. Rings                                                                                                            




  OD:Outer diameter, ID:Inner diameter, TH:Thickness, P:Polarization direction

Outer diameter OD: 2 to 80 mm

Inner diameter ID: 0.8 to 74 mm

Thickness TH: 0.15 to 30 mm

Electrodes: Silver (thick film) or PVD thin film (CuNi, Au, etc.)






1)  Surface Acoustic Wave Touch Screen

2)  Ultrasonic Welding Machine

3)  Ultrasonic Cleaner

4)  Ultrasonic Atomizing

5)  Ultrasonic Beauty Vibrator

6)  Ultrasonic Flow Meter




customized piezo dis



the size as 16mm, 20mm, 25mm,28mm, 38mm
the high frequency: 1MHz, 1.7MHz, 2MHz, 2.4MHz, 3MHz...
the low frequency: 103KHz, 108KHz, 110KHz, 115KHz, 132KHz
Piezo Picture


Our Factory


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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $49,000
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