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PZT Ring 19x7x2mm 1 MHz

PZT Ring 19x7x2mm 1 MHz
Manufacturer part number: SMR197T3111
Availability: 98 in stock
$24.86
$9.95
$0.00
/2 Pcs Set
Condition: New

Part Number: SMR197T3111

Piezoelectric Ceramic Ring with Silver electrodes on both sides.

Piezo Material: SM111
Dimensions: OD 19 x ID 7 x Th 2mm
Resonant frequency fr: 1.1 MHz±5%
Electromechanical coupling coefficient Kt: 40%     
Resonant Mode: Radial mode by impedance analyzer.
Resonant Resistance Zm: 0.82Ω
Static capacitance Cs: 1430pF±10% @1kHz
Dieletric Loss tgδ: 0.28%
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode by impedance analyzer.
Cs => LCR meter at 1KHz 1Vrms

Applications: Ultrasonic Sensor, Vibration Sensor, Pressure sensor, Vibration generation,Medical devices, Piezo expansion sensor, compression sensor, Bolt-clamped ultrasonic transducer,  Tonpilz Transducer and others.

Additional Notes:
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