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Piezo Disc 7x 0.2mm Wire Lead 300 KHz

Manufacturer part number: SMD07T02R412WL
Availability: 679 in stock
/5 Pcs Set
Condition: New

Part Number: SMD07T02R412WL

Piezoelectric Ceramic disc. Silver electrodes being one on each side (R configuration).  Radial mode vibration
══►► You can read a paper written about this product being about structural damage detection HERE.

Piezo Material: SM412
Dimensions: 7mm dia. x 0.2mm thickness
Resonant frequency fr: 300 KHz±10 KHz     
Electromechanical coupling coefficient Kp:≥55%
Resonant impedance Zm: ≤10.0 Ω
Static capacitance Cs: 3000pF±15%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Radial mode vibration
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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