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Piezoelectric Disc 2 MHz

Piezoelectric Disc 2 MHz
Manufacturer part number: SMD30T1M111S
Availability: 104 in stock
/2 Pcs Set
Condition: New

Part Number: SMD30T1M111S

Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration).  Ideal for application with two vibration modes on a single product.

Vibration Mode Radial Thickness
Resonant frequency fr 72 KHz±5% 2 MHz±5%
Resonant impedance Zr ≤5.2 Ω ≤0.35 Ω
Electromechanical coupling coefficient K31 34% 50%

Piezo Material: SM112
Dimensions: 30mm x 1mm
Static capacitance Cs: 11 nF±20%
Dielectric Loss tg δ: 0.46% 
Test Condition: 23±3 °C 40~70% R.H.
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.

Specification of products can change without notice.

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