Cirkulära piezoelektriska keramiska ark, as a material with unique functions, have demonstrated their excellent performance and application value in multiple fields. This type of ceramic sheet injects new vitality into modern technology and industrial development with its unique circular shape and piezoelectric effect.
The circular piezoelectric ceramic sheet is designed with its precise circular shape, which is both beautiful and practical. This shape allows the ceramic sheet to evenly distribute pressure under stress, improving its overall stability. At the same time, the shape of the ring also increases the surface area of the ceramic sheet, enhancing its piezoelectric effect. In addition, piezoelectric ceramic sheets also have excellent insulation and high-temperature resistance, allowing them to maintain good working performance in harsh environments such as high temperature and high pressure.
spec | Dimension (mm) |
Radiell frekvens (Khz) |
Kapacitans (pf) |
Dielectric dissipation factor tanδ(%) |
Electromechanical coupling coefficient (Kr) |
Impedans Zr(Ω) |
Thickness frequency (Khz) |
PU-PC25103 | Φ25×Φ10×3 | 66.4 | 1240±12.5% | ≤0.3 | ≥0.46 | ≤15 | 683±5% |
PU-PC225104 | Φ25×Φ10×4 | 66.4 | 930±12.5% | ≤0.3 | ≥0.46 | ≤15 | 512±5% |
PU-PC40155 | Φ40×Φ12×5 | 45.9 | 2070±12.5% | ≤0.3 | ≥0.46 | ≤15 | 410±5% |
PU-PC40155 | Φ40×Φ15×5 | 42.2 | 1960±12.5% | ≤0.3 | ≥0.46 | ≤15 | 323±5% |
PU-PC40176 | Φ40×Φ17×6 | 40.5 | 1555±12.5% | ≤0.3 | ≥0.46 | ≤15 | 341±5% |
PU-PC40205 | Φ40×Φ20×5 | 37.9 | 1700±12.5% | ≤0.3 | ≥0.47 | ≤15 | 410±5% |
PU-PC50206 | Φ50×Φ20×6 | 33.2 | 2490±12.5% | ≤0.3 | ≥0.46 | ≤15 | 341±5% |
PU-PC501765 | Φ50×Φ17×6.5 | 34.8 | 2430±12.5% | ≤0.3 | ≥0.46 | ≤15 | 315±5% |
PU-PC50236 | Φ50×Φ23×6 | 31.2 | 2340±12.5% | ≤0.3 | ≥0.47 | ≤15 | 341±5% |
PU-PC50276 | Φ50×Φ27×6 | 29.3 | 2100±12.5% | ≤0.3 | ≥0.47 | ≤15 | 341±5% |
PU-PC603010 | Φ60×Φ30×10 | 25.3 | 1922±12.5% | ≤0.3 | ≥0.47 | ≤18 | 205±5% |