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Zibo Yuhai Electronic Ceramic Co., Ltd.
(Originally, Zibo Wireless Ceramic Factory)
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
Tel : +86-0533-4230012      
Fax : +86-0533-4231700
Email :

Product details
  • Product name: Piezoelectric Ring For Inkjet Printer Piezoelectric transducer
  • Product number: PSnN-5-Φ4×Φ2×2.5mm
  • Date: 2017-01-09
  • Views : 141


Piezoelectric ceramic ring 

Electrode direction:thickness


Applications: ultrasonic inkjet transducer



Piezoelectric Ceramic Material:  PSnN-5 ("soft" PZT, dielectric constant 1600, high curie temperature)



Piezoelectric elements technical data:
Dimensions:  out diameter 4mm, inner diamter 2mm,  height 2.5   mm 
Axial vibration frequency Fr:  622KHz ± 5%
Mechanical Coupling coefficient K33 0.55
Resonate Impedance R <300 Ω
Dielectric Loss tg δ:  ≤ 2%
Static capacitance Cs:  60pF±12.5%





Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms



Typical soft PZT characteristics include:


  • Wide range of frequencies in transmit and receive (sub-audible, audible, ultrasonic)
  • High output, low drive material
  • High frequency, fast response time
  • High sensitivity for active or passive use
  • Ability to use with low voltage or high voltage drive circuits
  • Good mechanical and acoustic coupling
  • Wide variety of shapes and sizes that can be customized to meet specific requirements and applications
  • Wide variety of compositions that can be selected to meet specific requirements and applications
  • Quality of each PZT component is ensured by a rigorous testing regimen. Characteristics such as frequency, capacitance, dissipation, coupling, d33 and mechanical properties are measured and verified against our / customer provided specifications.


Yuhai soft PZT piezo materail includes: 



is a modified soft PZT for general purpose. It is dedicated to low aging rate and

extremely stable performance requirement etc. transducers



is a high Curie temperature version of P-51. It is dedicated to low aging rate, extremely stable performance and high frequency requirement etc. transducers


is a modified soft PZT designed for relative high dielectric constant required

hydrophone etc. receiver transducers


is developed as high dielectric constant and high Curie point soft PZT particular

useful for receiver transducer and actuator etc. applications


is a modified soft PZT , high curie temperature, stable performance requirement etc. transducers, special recommendation distance meansurements.




is a modified soft PZT dedicated for popular used high dielectric constant,

reasonable high Curie point required receiver transducer, ignition and actuator etc. applications



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