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Picture of Piezo Ceramic Disc 20x2.7mm S 750 KHz
Picture of Piezo Ceramic Disc 20x2.7mm S 750 KHz Picture of Piezo Ceramic Disc 20x2.7mm S 750 KHz

Piezo Ceramic Disc 20x2.7mm S 750 KHz

SMD20T27F750S - 2 Pc/Set
Manufacturer part number: SMD20T27F750S
Availability: 235 in stock
$17.68
$12.99
$0.00
/2 Pcs Set
Condition: New


Part Number: SMD20T27F750S

Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration).  Thickness mode vibration application

Piezo Material: SM121
Dimensions: 20mm diameter x 2.7mm thickness
Resonant frequency fr: 745 KHz±5 KHz     
Electromechanical coupling coefficient Kp:≥51%
Resonant impedance Zm: ≤2.7 Ω
Static capacitance Cs: 1300pF±5%@1kHz
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, sonar transducer, Ultrasonic Sensor, wall thickness sensor, material stress sensor, pressure sensor,piezo electricity harvesting, fish finder transducer, compression sensor, piezo expansion sensor, biomedical probe and others.



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