GOVERNMENT CCR CAGE NUMBER: 51U53

Due to Covid-19 virus there are fewer airplanes flying International routes. Thus, there is a HUGE delay on International orders shipped by USPS.
Currently there are no delays on International orders shipped by FedEx, UPS or DHL and you can select collect freight when placing your order.

Piezo Ceramic Ring 12x5x1mm 117 KHz SM211

Piezo Ceramic Ring 12x5x1mm 117 KHz SM211
Manufacturer part number: SMR1205T1211
Availability: 98 in stock
$23.00
$9.99
$0.00
/2 Pc Set
Condition: New

 

Part Number: SMR1205T1211

Piezoelectric Ceramic Ring with Silver electrodes on both sides. Radial mode vibration. 

Piezo Material: SM211
Dimensions: OD 12 x ID 5 x Th 1mm
Resonant frequency fr: 117 KHz±2%
Static capacitance Cs: 4380pF±15%@1kHz
Resonant impedance Zm: ≤45 Ω
Tanδ: 2.2%
Electromechanical coupling coefficient Keff: ≥37%     
Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kp => Radial mode vibration application
Cs => LCR meter at 1KHz 1Vrms

Applications:  Ultrasonic Sensor, Vibration Sensor, Pressure sensor, Vibration generation, Piezo expansion sensor, compression sensor, Piezo Welding, Tonpilz Transducer, Piezo ring atomizer and others.

Specification of products can change without notice.

Additional Notes:
Product tags