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Piezo Ceramic Disc 19x2mm S 1.04 MHz

SMD19T2112S - 2 Pc/Set
Manufacturer part number: SMD19T2112S
Availability: 358 in stock
/2 Pcs Set
Condition: New

Part Number: SMD19T2112S

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

Piezo Material: SM112
Dimensions: 19mm diameter x 2mm thickness
Resonant frequency fr: 1.04 MHz±50     
Electromechanical coupling coefficient Kp:
Resonant impedance Zm: ≤3 Ω
Static capacitance Cs: 1800pF ± 15%
Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms

Applications: Piezo transducer for vibration, transducer for matter dispersion, sonar transducer Ultrasonic sensor, vibration sensor, wall thickness sensor, material stress sensor, pressure sensor, energy electricity harvesting, compression sensor, piezo expansion sensor and others.
Notes: Working Voltage: Negative DC or AC 270V

Specification of products can change without notice.


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