SMD piezo buzzer,Externally driven type low power consumption and high sound pressure。Mainly used in household appliances, dishwashers, washing machines.
Rated Voltage: 12Vp-p
Operating Voltage: 1-30Vp-p
Rated Current : 12mA Max.
S.P.L.(@10cm): 90dB Min at Rated Voltage at 10cm
Resonance Frequency : 4.0±0.5KHz
Capacitance at 100Hz: 15000±30%pF at 100Hz 1V
Operating Temp: -30~+85°C
Weight: 1.6g
