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Zibo Yuhai Electronic Ceramic Co., Ltd.


Home > Products > PZT Piezoelectric Elements > PZT Piezoelectric Discs & Rods > Custom Piezoelectric Disk PZT-5H OD3x2mm

Custom Piezoelectric Disk PZT-5H OD3x2mm

Custom Piezoelectric Disk PZT-5H OD3x2mm

Basic Info

    Model No.: OD3*2 PZT-5H

Product Description

Piezoelectric ceramic disc

Quick delivery

High performance

Custom electrode

Features :

  • Sizes from 3mm up to 200mm
  • Thickness from 0.2mm up to 20mm
  • Choice of metallisation (Silver, Nickel, Gold and others on request)

Technical data:

Dimensions: diameter 3mm, thickness 2mm

Radial Frequency(Fm) 508 KHz ± 2KHz
Statics Capacity (pF) 110pF ± 12.5%
Dielectric loss(tgδ)(1v,KHz) ≤2%
Frequency Bandwidth ΔF
>138000 Hz

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

Material: PZT-5H

PZT-5H has very high permittivity, coupling, and piezoelectric constant, but lower time stability. It is used in applications requiring fine movement control or for sensitive receivers. Its low Curie temperature restricts its operating temperature range. Applications include medical diagnostics, industrial NDT, STM/AFM, and nano-positioning.

"Soft" PZT materials
Properties PZT-5H
Dielectric Constant ɛTr3 3200
Coupling factor KP 0.68
K31 0.38
K33 0.76
Kt 0.52
Piezoelectric coefficient d31 10-12m/v -275
d33 10-12m/v 620
g31 10-3vm/n -9.7
g33 10-3vm/n 22
Frequency coefficients Np 1900
N1 1393
N3 1550
Nt 2100
Elastic compliance coefficient Se11 10-12m2/n 18
Machanical quality factor Qm 70
Dielectric loss factor Tg δ % 2
Density ρ g/cm3 7.5
Curie Temperature Tc °C 230
Young's modulus YE11 <109N/m2 56
Poison Ratio 0.36

Yuhai company also provides

Piezoceramic materials (PZT) , more than 30 formulations of piezo materials

Piezoceramic components

Customized Piezo Ceramic components and ultrasonic transducers/transducers

Various different shapes in many different geometries such as disks, plates, tubes, customized shapes

High resonant frequencies to 10 MHz

Piezo composite machining

Core Competences of Yuhai Piezo Ceramic Elements

more than 30 formulations of piezoelectric materials, stable and superior performance, to meet various piezo applications.

Forming process with dry pressing, rolling film and isostatic pressing.

High precision machining equipment for other special shaped components such as inner, outer circle and hemisphere.

be the manufacturer of supplying the most complete components varieties in China.

Certified in accordance with ISO 9001.

product consistency reached 99.9%

OEM Adaptations

Piezo transducers for ultrasonic applications

Assembly of complete transducer components

Piezo Ceramics Shows 2

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Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Discs & Rods

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Sun Zhaohai

Mr. Sun Zhaohai



Mobile Phone:+8618753397607

Address:No.57 Chuangye Road, Boshan Economic Development Area, Zibo, Shandong