C-1 активный звуковой модуль Black Board KY-012
US $0.20-$0.36
Поделиться:
Φ25×2.0mm Piezo Ceramic Transducer for Beauty
Plated polished stainless steel and aluminum fabrication of two different materials, vibration frequency is 3MHZ,which is 300 million times per minute, vibration effects strong (with fog), more uniform and less heat.
ELECTRICAL SPECIFICATION | ||
Item | Unit | Parameter |
frequency(fr) | MHZ | 3±0.05 |
Conversion efficiency(Kp) | % | ≥55 |
Resonant impedance(Z) | Ω | ≤1 |
Capacity (C0) | pF | 1200±15% |
Recommend power | V | 12 |
Application: Beauty Equipment, and personal beauty transducer.