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Home > Products > PZT Piezoelectric Elements > Piezoelectric Block & Plates > High sensitive piezoceramic plates 25x8x0.8mm

High sensitive piezoceramic plates 25x8x0.8mm

High sensitive piezoceramic plates 25x8x0.8mm

Basic Info

    Model No.: 25*8*0.8 wrapped arround electrode PZT-5H

Product Description

Piezoelectric ceramic plates

Customized Piezo Ceramic crystals and electrode


Application: ultrasonic receiving, ultrasonic acoustics pickups

Piezoelectric ceramic Material: PZT-5H, soft PZT higher dielectric constant 3200


Piezoelectric Elements technical data:

Piezoelectric elements technical data:
Dimensions: length 25mm, width 8mm, height 0.8mm
Thickness Frequency Fr: 2.5 MHz ± 5%
Electromechanical coupling coefficient K31 ≥ 0.38
Dielectric Loss tg δ: ≤ 2%
Static capacitance Cs: 5200pF±12.5%

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



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/m3 56
Poison Ratio 0.36

Piezo electric disk

piezo elements


Looking for ideal Piezoelectric Ceramic Plate Ultrasonic Transducer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 2.5MHz piezo elements Plate Transducer are quality guaranteed. We are China Origin Factory of High Sensitive Piezo Ceramic Plate. If you have any question, please feel free to contact us.

Product Categories : PZT Piezoelectric Elements > Piezoelectric Block & Plates

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Sun Zhaohai

Mr. Sun Zhaohai

Email:

ceo@zbyuhai.com

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Tel:0086-533-4230012

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Email:ceo@zbyuhai.com

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