Piezo Ceramic Disc 20x2.1mm R 1.0 MHz

SMD20T21F1000R - 2 Pc/Set
Manufacturer part number: SMD20T21F1000R
Availability: 1759 in stock
/2 Pcs Set
Condition: New

Part Number: SMD20T21F1000R

Piezo Electric Ceramic Disc Transducer. Both electrodes on one side (R configuration).  Thickness mode vibration application

Piezo Material: SM111
Dimensions: 20mm diameter x 2.1mm thickness
Resonant frequency fr: 1MHz ±50 KHz     
Electromechanical coupling coefficient Kp:≥40%
Resonant impedance Zm: ≤4 Ω
Static capacitance Cs: 2000pF±15%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms

Applications: Ultrasonic Sensor, Vibration Sensor, Thickness sensor, Material Stress Sensor, Pressure Sensor, Vibration generation, Massage applications and others.

Specification of products can change without notice.

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