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

3V Buzzer / Mini Speaker - PC Mount TMB12A03

Piezo Low Current 3V Buzzer TMB12A03 (passive) - Breadboard Friendly!
In Stock
Tax included . Collect within 2 working hours or have it delivered in 2 working days.

You must be logged

Quantity Discount You Save
10 10% Up to AED2.50
50 15% Up to AED18.75
100 20% Up to AED50.00


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: >82db

Resonant Frequency: 2,300± 500Hz 

Rated Voltage: 3V

Operating Voltage: 2.5V~4V

Rated Current: <35mA

Operating Temperature Range: -20°C to +60 °C

Storage Temperature Range: -20°C to +70 °C

Dimensions (not including pins): 12mm diameter, 9.7mm tall

Pins: 6mm long and 0.3" apart


Reviews (0)

No reviews

You might also need:

Customers who bought this product also bought: