Buzzer / Mini Speaker - PC Mount
Buzzer / Mini Speaker - PC Mount
Buzzer / Mini Speaker - PC Mount
Buzzer / Mini Speaker - PC Mount

12V Buzzer / Mini Speaker - PC Mount

Piezo Low Current 12V Buzzer TMB12A12 (passive) - Breadboard Friendly!
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This is a small 12mm round speaker that operates around the audible range. You can use these speakers to create simple music or user interfaces. Inside is a piezo plus the driver circuitry that makes it oscillate at 2KHz. On one hand, that makes it really great for integrating into projects because you don't need an oscillating control signal.


  • Sound Pressure Level: >85db
  • Oscillation Frequency: 2,300± 300Hz 
  • Rated Voltage: 12V
  • Operating Voltage: 8V~16V
  • Rated Current: <30mA
  • Operating Temperature Range: -20°C to +60 °C
  • Storage Temperature Range: -30°C to +85 °C
  • Dimensions (not including pins): 12mm diameter, 9.7mm tall
  • Pins: 6mm long and 7.6mm apart
  • Weight: 2g


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