Ultrasonic Transducer For Massage

Ultrasonic Transducer For Massage 2 MHz 44mm Dimensions: 44mm diameter x 25.5mm height Resonant frequency fr: 1 MHz±150 kHz Electromechanical coupling coefficient Kt: ≥20% Resonant impedance Zm: ≤3 Ω Static capacitance Cs: 1800pF±20%@1kHz Housing Material: Alloy Test Condition: 23±3 °C 40~70%...
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Product Details

Ultrasonic Transducer For Massage 2 MHz 44mm

Dimensions: 44mm diameter x 25.5mm height
Resonant frequency fr: 1 MHz±150 kHz 
Electromechanical coupling coefficient Kt: ≥20%
Resonant impedance Zm: ≤3 Ω
Static capacitance Cs: 1800pF±20%@1kHz
Housing Material: Alloy
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms



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