38X15X5mm Pzt4 Piezo Ceramic Cylinder Transducer

China 38X15X5mm Pzt4 Piezo Ceramic Cylinder Transducer, Find details about China Piezo Ceramic, Piezo Ceramic Plate from 38X15X5mm Pzt4 Piezo Ceramic Cylinder Transducer

Model NO.
OKS-YHJP-38155
Detection mode
On the Radio
IP Rating
IP55
Certification
RoHS
Customized
Customized
Size
38X15X5mm
Design
Depends on Customer′s Requests
Application
Cylinder Piezoelectric Transducer
Trademark
OKS
Transport Package
Carton
Specification
45X45X10
Origin
China
HS Code
8543909000
Model NO.
OKS-YHJP-38155
Detection mode
On the Radio
IP Rating
IP55
Certification
RoHS
Customized
Customized
Size
38X15X5mm
Design
Depends on Customer′s Requests
Application
Cylinder Piezoelectric Transducer
Trademark
OKS
Transport Package
Carton
Specification
45X45X10
Origin
China
HS Code
8543909000
38X15X5MM PZT4 piezo ceramic cylinder transducer

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PiezoelectricCeramics (PZT) materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.PiezoelectricCeramics materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.

In order to improve the reliability of piezoelectric ceramics, we usually use metal shell packaging to reduce the lateral force that external mechanical structures may bring to piezoelectric ceramics. However, even if piezoelectric actuators that use shell packaging are used, it is necessary to go deeper Understand the technical background of piezoelectric ceramic applications, and ensure high reliability through appropriate design and operation.
Even if the structure of the piezoelectric system has proven to be reliable, any seemingly minor changes need to be re-evaluated. In some practical applications, the reliability of piezoelectric ceramics is often discussed under the following two extreme conditions.
Every link in the operation process must be strictly controlled, through actual testing and evaluation procedures, to avoid overloading, unreasonable mechanical structure, mechanical compensation and correction of inappropriate driving conditions, so as to achieve high reliability.
Piezoelectric ceramics can output performance based on limited parameters in a short time, but we would not recommend this method. When long-term reliability, long-term work and high duty cycles are necessary conditions, the successful short-term test of a piezoelectric system does not mean that it is equally safe and reliable for long-term use. Incorrect operation will not immediately damage the piezoelectric ceramics, but will reduce long-term reliability and fail to achieve the expected working cycle.
The reliability of piezoelectric ceramics is affected by the mechanical structure of the load, drive control, and operating environment and other conditions; in most applications, due to cost reasons, users often want to use piezoelectric ceramics as small as possible. Electroceramic components have become the weakest link in many mechanical design structures. In addition, piezoelectric ceramics are a relatively complex material and very sensitive. Improper handling can easily cause damage.

Application
1. ultrasonic cleaning trasnducer
2. ultrasonic welding tansducer
3. ultrasonic beauty transducer
4. ultrasonic underwater transducer
5. ultrasonic immersible transucer
6. ultrasonic screening transducer
7. ultrasonic cutting transducer
8. ultrasonic atomization transducer
9. ultrasonic emulsifier

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The piezoelectric ceramics are sensitive to external forces so that they can even sense the air disturbance caused by flying insects'flapping wings more than a dozen meters away and convert extremely weak mechanical vibrations into electrical signals. This characteristic of piezoelectric ceramics can be used in sonar system, weather detection, telemetry environmental protection, household appliances and so on.

38X15X5mm Pzt4 Piezo Ceramic Cylinder Transducer
38X15X5mm Pzt4 Piezo Ceramic Cylinder Transducer
Piezo Ceramic For Tooth-Cleaning

SpecificationDimension
(mm)
Radial Frequency
(fs)
Capacitance
(pF)
Electromechanical coupling coefficient
(Kr)
Piezoelectric voltage coefficient
( d33)
Dielectric
dissipation factor
(tanδ)
OKS-JYJP-1052Φ10×Φ5×2145KHz±5%330 ±12.5%0.54260≤0.6
OKS-JYJP-1051Φ10×Φ5×2150KHz±5%310±12.5%0.31200≤0.3
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SpecificationDimension
(mm)
Radial frequency
(KHz)
Capacitance
(±12.5%)pF
Dielectric dissipation factor
tanδ(%)
Impedance
(Ω)
KrMechanical
quality factor 
(Qm)
OKS-QXJP3030Φ30×3.066.72730≤0.3≤15≥0.55500
OKS-QXJP3530Φ35×3.063.03100≤0.3≤15≥0.55500
OKS-QXJP3865Φ38×6.559.91580≤0.3≤15≥0.55500
OKS-QXJP4530Φ45×3.050.05100≤0.3≤15≥0.55500
OKS-QXJP4535Φ45×3.550.04700≤0.3≤15≥0.55500
OKS-QXJP5030Φ50×3.046.05800≤0.3≤15≥0.55500
OKS-QXJP5035Φ50×3.546.06300≤0.3≤15≥0.55500
OKS-QXJP5050Φ50×5.046.04150≤0.3≤15≥0.55500
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Ring Piezoelectric Ceramic (PZT-4 and pzt-8)
 
SpecificationDimension
(mm)
Radial frequency
(KHz)
Capacitance
(pf)
Dielectric dissipation factor
tanδ(%)
Electromechanical coupling coefficient
(Kr)
Impedance
Zr(Ω)
Thickness frequency
(KHz)
)
Mechanical
quality factor 
(Qm)
OKS-YHJP-25103Φ25×Φ10×366.41240±12.5%≤0.3≥0.46≤15683±5%800
OKS-YHJP-225104Φ25×Φ10×466.4930±12.5%≤0.3≥0.46≤15512±5%800
OKS-YHJP-35155Φ35×Φ15×545.61550±12.5%≤0.3≥0.46≤15512±5%800
OKS-YHJP-381364Φ38×Φ13×6.445.32300±12.5%≤0.3≥0.46≤15512±5%800
OKS-YHJP-38155Φ38×Φ15×543.22200±12.5%≤0.3≥0.46≤15512±5%800
OKS-YHJP-40155Φ40×Φ12×545.92070±12.5%≤0.3≥0.46≤15410±5%800
OKS-YHJP-40155Φ40×Φ15×542.21960±12.5%≤0.3≥0.46≤15323±5%500
OKS-YHJP-40176Φ40×Φ17×640.51555±12.5%≤0.3≥0.46≤15341±5%800
OKS-YHJP-40205Φ40×Φ20×537.91700±12.5%≤0.3≥0.47≤15410±5%800
OKS-YHJP-45155Φ45×Φ15×535.22200±12.5%≤0.3≥0.47≤15385±5%600
OKS-YHJP-50205Φ50×Φ20×533.22490±12.5%≤0.3≥0.46≤15341±5%500
OKS-YHJP-50206Φ50×Φ20×633.22490±12.5%≤0.3≥0.46≤15341±5%500
OKS-YHJP-502065Φ50×Φ20×6.533.22490±12.5%≤0.3≥0.46≤15341±5%500
OKS-YHJP-50175Φ50×Φ17×534.32430±12.5%≤0.3≥0.46≤15315±5%800
OKS-YHJP-50176Φ50×Φ17×634.32430±12.5%≤0.3≥0.46≤15315±5%800
OKS-YHJP-501765Φ50×Φ17×6.534.82430±12.5%≤0.3≥0.46≤15315±5%800
OKS-YHJP-50236Φ50×Φ23×631.22340±12.5%≤0.3≥0.47≤15341±5%800
OKS-YHJP-50276Φ50×Φ27×629.32100±12.5%≤0.3≥0.47≤15341±5%800
OKS-YHJP-603010Φ60×Φ30×1025.31922±12.5%≤0.3≥0.47≤15341±5%800





38X15X5MM PZT4 piezo ceramic cylinder transducer