Piezoelectric buzzer
Operating Temperature: -20℃~+70℃
Diameter(φD): -
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 4kHz
Voltage Rating: 3V
Technology: Piezoelectric
Current Consumption: 5mA
Packaging: SMD,12x12mm
Passive (Externally Driven) 4kHz 3V Piezoelectric SMD,12x12mm Alarms, Buzzers, and Sirens RoHS