Passive operation requires oscillating signal for sound: Enables use in circuits with oscillators or tone generators
Produces 85 dB sound output at 2048 Hz: Delivers clear, audible tones for alerts or beeping
Wide frequency range (50–14,000 Hz): Supports a variety of sound applications
Compact dimensions: Fits easily into small electronic designs
Temperature tolerance of ±0.5%: Maintains performance across operating temperatures
Summarized by Shop
Use this buzzer to produce different tones, beeping sounds, or alert sounds.
This buzzer is a passive buzzer, which means that it requires an oscillating signal to produce sound. If you are looking for a buzzer that automatically produces sound with only DC power connected, then take a look at our Active Buzzer.
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Rated Voltage
3.5 V
Sound Output at 10 cm with 2048 Hz Square Wave
85 dB
Frequency Range
50–14,000 Hz
Resonant Frequency
2,048 Hz
Operating Temperature
-20 to 60°C
Dimensions (excluding pins)
Height 8.5 mm, Diameter 12.0 mm, Pin Spacing 6.5 mm
