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Brand Name : OURS Ultrasonic
Model Number : ARS-TYJP
Certification : CE AND FCC
Place of Origin : Shenzhen,China
MOQ : 100pcs
Price : USD3-USD30
Payment Terms : T/T, Western Union,PAYPAL
Supply Ability : 1000000pcs
Delivery Time : 2-3 days
Packaging Details : Carton box or plywood box
material : barium titanate
Pric : based on quantity
Material : Zirconium Oxide
OEM : yes
Shap : disc
certificate : ISO90001
model : Piezoelectric Ceramic Materials
type : Piezoelectric Ceramic Materials fish
PZT Ceramic Plate 20Mm Piezo Transducer Disc 3MHz Piezoelectric Disks
The piezoelectric effect of piezoelectric ceramic sheet is due to the spontaneous polarization in the ceramic. After these spontaneous polarizations are forced to be aligned by the polarization process, the residual polarization intensity exists in the ceramics.
If the external action (such as pressure or electric field) can change the polarization intensity, piezoelectric effect will appear in piezoelectric ceramics.
In addition, it can be seen that the polarization charges in piezoelectric ceramics are bound charges, not free charges, which can not move freely. Therefore, the phenomenon of discharge or charge in piezoelectric ceramics is the result of the release or supplement of the free charge on the electrode surface through the change of the polarization intensity in the ceramic.
Specifications | Dimension (mm) | Radial frequency (KHz) | Capacitance (pf) | Dielectric dissipation factor tanδ(%) | Electromechanical coupling coefficient (Kr) | Impedance Zr(Ω) | Thickness frequency (KHz) | Mechanical quality factor (Qm) |
ARS-YHJP-25103 | Φ25×Φ10×3 | 66.4 | 1240±12.5% | ≤0.3 | ≥0.46 | ≤15 | 683±5% | 800 |
ARS-YHJP-225104 | Φ25×Φ10×4 | 66.4 | 930±12.5% | ≤0.3 | ≥0.46 | ≤15 | 512±5% | 800 |
ARS-YHJP-40155 | Φ40×Φ12×5 | 45.9 | 2070±12.5% | ≤0.3 | ≥0.46 | ≤15 | 410±5% | 800 |
ARS-YHJP-40155 | Φ40×Φ15×5 | 42.2 | 1960±12.5% | ≤0.3 | ≥0.46 | ≤15 | 323±5% | 500 |
ARS-YHJP-40176 | Φ40×Φ17×6 | 40.5 | 1555±12.5% | ≤0.3 | ≥0.46 | ≤15 | 341±5% | 800 |
ARS-YHJP-40205 | Φ40×Φ20×5 | 37.9 | 1700±12.5% | ≤0.3 | ≥0.47 | ≤15 | 410±5% | 800 |
ARS-YHJP-50206 | Φ50×Φ20×6 | 33.2 | 2490±12.5% | ≤0.3 | ≥0.46 | ≤15 | 341±5% | 500 |
ARS-YHJP-501765 | Φ50×Φ17×6.5 | 34.8 | 2430±12.5% | ≤0.3 | ≥0.46 | ≤15 | 315±5% | 800 |
ARS-YHJP-50236 | Φ50×Φ23×6 | 31.2 | 2340±12.5% | ≤0.3 | ≥0.47 | ≤15 | 341±5% | 800 |
ARS-YHJP-50276 | Φ50×Φ27×6 | 29.3 | 2100±12.5% | ≤0.3 | ≥0.47 | ≤15 | 341±5% | 800 |
ARS-YHJP-603010 | Φ60×Φ30×10 | 25.3 | 1922±12.5% | ≤0.3 | ≥0.47 | ≤18 | 205±5% | 800 |
PZT Ceramic Plate 20Mm Piezo Transducer Disc 3MHz Piezoelectric Disks
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PZT Ceramic Plate 20mm Piezo Transducer Disc 3MHz Piezoelectric Disks Images |