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Picture of Piezo Ceramic Disc 28x21mm R 1 MHz

Piezo Ceramic Disc 28x21mm R 1 MHz

SMD28T21F1000R
Manufacturer part number: SMD28T21F1000R
Availability: 105 in stock
$15.98
$12.99
$0.00
/2 Pcs Set
Condition: New

Part Number: SMD28T21F1000R

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

Piezo Material: SM111
Dimensions: 28mm diameter x 2.1mm thickness
Resonant frequency fr: 1 MHz±50 KHz
Electromechanical coupling coefficient Kt:
Resonant impedance Zm: ≤8 Ω
Static capacitance Cs: 3800pF±20%@1kHz
Dielectric Loss Tan∂:
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms

Applications: Piezo transducer vibration, matter dispersion, Ultrasonic Sensor, wall thickness sensor, material stress sensor, pressure sensor,piezo electricity harvesting, compression sensor, piezo expansion sensor, biomedical probe and others.

Specification of products can change without notice.

 

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