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Piezoceramic Vibrator for beauty devicesPart No:P200902Unit: mmDimension: Φ28×2mmElectrical Characteristics:1. Capacitance : 3400pf±10%2. Frequency : 1MHz±5%3. Resistance : 2Ω4. d33 : 310x10-12C/N5. tgδ : 0.6%
Piezoceramic for Ultrasonic Cleaning
Part No | Dimension(mm) | Frequency(KHz) | Capacitance(pf) | Resistance(Ω) | Kp | d33(10-12C/N) | Dielectric lossTgδ (%) |
P001 | Φ50x3 | 45.4 ± 5% | 6400 ± 5% | 3.4 | 0.51 | 250 | 0.4 |
P002 | Φ50x3 | 45.4 ± 5% | 6400 ± 5% | 3.4 | 0.51 | 250 | 0.4 |
P003 | Φ50x3 | 45 ± 5% | 7200 ± 5% | <3 | 0.54 | 250 | 0.6 |
P004 | Φ45x3 | 50 ± 5% | 7000 ± 5% | <3 | 0.62 | 280 | 0.4 |
piezoelectric ceramic transducer