Passive Buzzer Magnetic Long Continous Beep Tone Alarm Ringer – 12mm Mini passive Piezo Buzzers – for Arduino Computers Printers

Good performance, general-purpose piezo buzzer used commonly in alerting / alarming circuits. This is a PCB mountable buzzer that can be easily soldered to the PCB board. Most commonly used in at 5v. Long life, stable performance, High Quality with SOT plastic package.

• Rated Voltage: 5V
• Operating Voltage: 4 – 12V
• Rated Current (MAX): 30mA
• Min Sound Output at 10cm: 80dB
• Resonant Frequency: 2300 (approx)