Piezoelectric Cylinder 22x20x6mm 44 KHz
SMC22D20H6412- 1 Pc/Set
Manufacturer part number:
SMC22D20H6412
Availability:
49 in stock
$52.59
$12.99
$0.00
Condition:
New
Part Number: SMC22D20H6412
Piezoelectric Ceramic Cylinder. Circunferencial vibration mode.
Piezo Material: SM412
Dimensions: Ext. Diam. 22 x Int Diam 20 x Height 6mm
Resonant frequency fr: 44 KHz±2 KHz
Electromechanical coupling coefficient K31: 35.5
Dielectric Loss tg δ: =1.55%
Resonant impedance Zm: ≤35Ω
Static capacitance Cs: 6100pF±20%@1kHz
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kr => Thin Circunferencial vibration mode
Cs tanδ => LCR meter at 1KHz 1Vrms
Applications, among others, are: Piezo transducer for Underwater communication to send receive data and voice. It is also used for vibration, matter dispersion, biomedical probes, sonar, Hydrophone
