Ultragarsinis keitiklis,Ultragarsinis generatorius,Ultragarsinis valiklis -SKSONIC
Piezoelectric ceramic chips are an important electronic material with broad application prospects. The working principle of piezoelectric ceramic chips is based on the piezoelectric effect. When a piezoelectric ceramic chip is subjected to external pressure, charges are generated on both sides of the chip, resulting in voltage. This effect can be used to convert mechanical energy into electrical energy, or vice versa, to convert electrical energy into mechanical energy. By utilizing this principle, piezoelectric ceramic chips can be used to manufacture various sensors and transducers.
Piezoelectric ceramic chips have many advantages. Firstly, they have high sensitivity, fast response, and good linearity, making them suitable for high-precision measurement and control systems. Secondly, piezoelectric ceramic chips have high mechanical strength and good stability, and can work in harsh environments such as high temperature, high humidity, and high corrosion. In addition, piezoelectric ceramic chips also have the advantages of low cost, easy manufacturing, and high reliability.
| Specification | Dimension (mm) |
Radial frequency (Khz) |
Capacitance (±12.5%) pF |
Dielectric dissipation factortanδ (%) |
Impedance (Ω) |
Electromechanical coupling coefficientKr | Mechanical quality factor (Qm) |
| PLS-QXJP3030 | Φ30×3.0 | 66.7 | 2730 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP3530 | Φ35×3.0 | 63 | 3100 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP3865 | Φ38×6.5 | 59.9 | 1580 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP4530 | Φ45×3.0 | 50 | 5100 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP4535 | Φ45×3.5 | 50 | 4700 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP5030 | Φ50×3.0 | 46 | 5800 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP5035 | Φ50×3.5 | 46 | 6300 | ≤0.3 | ≤15 | ≥0.55 | 500 |
| PLS-QXJP5050 | Φ50×5.0 | 46 | 4150 | ≤0.3 | ≤15 | ≥0.55 | 500 |
