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External Drive Self Drive Element SMD

Piezoelectric Element : AE-2720E-W3V

 

piezo transducerpiezo element

 

ITEM   CONDITION
1 Type. External-drive type sound element
2 Resonant Frequency (KHz) 2.0 ±0.3 at 25 ±2℃, 45~60% RH
3 Resonant Impedance (OHM) 800 Max. at 25 ±2℃, 45~60% RH
4 Capacity (PF) 45,000 ±30% at 1K Hz 1Vrms
5 Plate Material Brass
6 Input Voltage 30Vp-p Max
7 Operating Temperature -20℃ to +60℃
8 Storage Temperature -20℃ to +70℃

Data sheet

Introduction of Piezo Buzzer