BUZ-125 Passive Buzzer

Price:
US$0.97
BUZ-125
In stock
+
Our quantity discounts:
Quantity 10+ 25+ 100+
Price US$0.83 US$0.77 US$0.69
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Passive Buzzer

This passive buzzer will produce audio only when a AC signal is supplied to the device. When you apply a DC voltage, the buzzer will not generate a tone since it will require a sinusoidal wave. You can achieve this buy supply either a sine wave from a function generator or create PWM waves using a microcontroller or 555 timer.

If you are looking for buzzers that make noise when a DC signal is supplied we highly recommend looking for active buzzers.

Specifications:

  • Rated Voltage: 3-12 VAC
  • Coil Resistance: 16Ω
  • Resonant Frequency: 2KHz
  • Sound Output Level: 85dB
  • Operating Temperature: -20 to 40°C
  • Dimensions: 12 x 8.5mm (Dia. X height)
  • Pin Spacing: 6.5mm
Notice for California Residents: Warning symbolWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov