Part Number: SMR2412T80
Piezoelectric Ceramic Ring with Silver electrodes on both sides.
Piezo Material: SM111
Dimensions: OD 24 x ID 12 x Th 8mm
Resonant frequency fr: 60 KHz±3 KHz
Electromechanical coupling coefficient Keff:
Resonant Mode: Radial mode by impedance analyzer.
Resonant impedance Zm: ≤25 Ω
Static capacitance Cs: 550pF±15%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Radial mode by impedance analyzer.
Cs => LCR meter at 1KHz 1Vrms
Applications: Bolt-clamped ultrasonic transducer, Ultrasonic Sensor, Vibration Sensor, Pressure sensor, Vibration generation, Biodiesel mixing transducer, Piezo expansion sensor, compression sensor, Piezo Welding, Tonpilz Transducer and others.
Notes: Paper written about this product: SMR2412T80.