Part Number: SMD04T1F512Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration). Radial mode vibration applicationPiezo Material: SM512Dimensions: 4mm dia. x 1mm thicknessResonant frequency fr: 490 KHz ± 15 KHz Electromechanical coupling coefficient Kp:≥57%Dielectrin loss (tgδ): ≤0.2 %Static capacitance Cs: 190 pF±15%Cs => LCR meter at 1KHz 1VrmsTest Condition: 23±3 °C 40~70% R.H.fr, Zm, Kp => Radial mode vibration applicationApplications: Piezoelectric Ceramic disc. Silver electrodes being one on each side (S configuration). and others.
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