3V ACTIVE ELECTROMAGNETIC BUZZER

This is a 3V Active Electromagnetic Buzzer. This is a PCB mountable buzzer that can be easily soldered to a PCB board. It operates on a 3V supply and uses a coil element to generate an audible tone. Long life, stable performance, High Quality with SOT plastic package. A general-purpose piezo buzzer is used commonly in alerting / alarming circuits.

Electrical Characteristics:

• • Operating Voltage: DC 3V
  • Maximum current: ~30mA
  • Resistance: 30 Ω
  • Resonance Frequency: 2048 Hz
  • Sound pressure(dB(A)/10cm)min.: 80
  • Operating temperature range: –40 to +85°C

Mechanical Characteristics:

• • Body Size : 12 x 9.5mm
  • Pin Pitch: 6mm
  • External Material: Plastic
  • Color: Black

Applications: 

• • Used in alarming circuits
  • Toys for an audio tone

Datasheet:

• • Datasheet: Download Datasheet

Package includes:

• • 1 x 3V TMB12A03 Active Electromagnetic Buzzer