Piezo Ceramic Ring Φ32~Φ35mm

Original price was: $5.00.Current price is: $4.00.

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  • [High Quality] PZT82 Military-Grade Piezo-Ceramic.
  • [High Efficiency] Low Impedance, Excellent Stability.
  • [High Q value] Mechanical Quality Factor (Qm) > 1800.
  • [High Capacitance & Wide Bandwidth] upto 2000pF, upto 6 kHz Bandwidth.
  • [High Reliable] Excellent Mechanical Strength and Durability.
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Piezoceramic Ring Technical Details

Specification PZT8-32x10x5 PZT8-32x10x6 PZT8-32x12x3 PZT8-32x12x4
Materials Type: PZT82 PZT82 PZT82 PZT82
Items No.: 32 x10 x5 32 x10 x6 32 x12 x3 32 x12 x4
Outer Diameter (mm) 32 mm 32 mm 32 mm 32 mm
Inner Diameter (mm) 10 mm 10 mm 12 mm 12 mm
Thickness /Height (mm) 5 mm 6 mm 3 mm 4 mm
Frequency FS±3% (kHz) 55 kHz 55 kHz 55 kHz 55 kHz
Bandwidth △F (kHz) 5 kHz 5 kHz 5 kHz 5 kHz
Capacitance C±12% (pF) 1280 pF 1070 pF 2020 pF 1525 pF
Impedance Rm (Ω) 18 Ω 18 Ω 18 Ω 18 Ω
Specification PZT8-32x12x5 PZT8-32x15x4 PZT8-35x15x4 PZT8-35x15x5
Materials Type: PZT82 PZT82 PZT82 PZT82
Items No.: 32 x12 x5 32 x15 x4 35 x15 x4 35 x15 x5
Outer Diameter (mm) 32 mm 32 mm 35 mm 35 mm
Inner Diameter (mm) 12 mm 15 mm 15 mm 15 mm
Thickness /Height (mm) 5 mm 4 mm 4 mm 5 mm
Frequency FS±3% (kHz) 52 kHz 52 kHz 46 kHz 46 kHz
Bandwidth △F (kHz) 5 kHz 5 kHz 5 kHz 5 kHz
Capacitance C±12% (pF) 1220 pF 1955 pF 1674 pF 1450 pF
Impedance Rm (Ω) 18 Ω 18 Ω 16 Ω 15 Ω

* All Piezoceramic Ring’s Dielectric Loss (tgδ (%) <0.3
* All Piezoceramic Coupling Factor (Kt/Kr%) >53
* All Piezoceramic Ring’s Curie Point (TC℃) 320
* All Piezoceramic Ring’s Mechanical Quality Factor (Qm) > 1800

  • For bulk order price please contact our sales.
Piezoceramic Ring Application:

The piezoelectric components are fastened to the metal rod with bolts, which enable the particle displacement or velocity of the mechanical vibration of the piezoelectric components to be amplified, and the ultrasonic energy is concentrated on the smaller area, that is, the ultrasonic concentrator. We can provide a variety of ring-shaped components with low resonant impedance, low dielectric loss, good thermal stability, and high-power drive.

Piezo ceramics are used in Bolt-clamped ultrasonic transducer, Ultrasonic Sensor, Vibration Sensor, Vibration generation, Biodiesel mixing transducer, ultrasonic cleaning, ultrasonic welding, and active vibration damping.

Additional information

Delivery Time

7 days after receiving payment

Packing Style

Inside Foam + Carton (Fedex /DHL Delivery)

Payment Term

Bank Transfer T/T for Order $500 & more, T/T or Paypal or West Union for Order less than $500


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