Piezoelectric ceramic is used widely for ultrasonic atomizer, humidifier, ultrasonic medical atomizer, etc.
Our company always has a great mass of store on this spec piezo, the lead time is only 2 days.
Electronic characters:
TYPE: ANN-2017GRL
Dimension: 20mm
Frequency: 1.7MHz
Capacitance: 1500pf
Impedance: 2 ohm
Fog output: 380 cc/ hour
Life: 5000 hours