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Model No.: PZT-5H Piezo Disc
Piezoelectric ceramic disc PZT-5H
Quick delivery, Stable performance,wrapped around electrode on request, high consistance.
PZT-5H is a modified soft PZT dedicated for popular used high dielectric constant, reasonable high Curie point required receiver transducer, ignition and actuator etc.applications.
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.
Diameter: 3-180mm
Frequency: 200KHz- 10MHz
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 |
Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Discs & Rods
Home > Products > PZT Piezoelectric Elements > PZT Piezoelectric Discs & Rods > Stable Performance PZT-5H Piezo Disc
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Mr. Sun Zhaohai
Tel:0086-533-4230012
Fax:
Mobile Phone:+8618753397607
Email:josa@zbyuhai.com
Address:No.57 Chuangye Road, Boshan Economic Development Area, Zibo, Shandong
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