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Round Piezo-Electric Buzzer - 3V to 24V

Item #17338
$1.59 /each
$2.99 46% OFF limited time deal
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We have 27 pcs in stock.
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Use this versatile piezo-electric buzzer in your next electronic circuit or science fair project. You can power it with any voltage from 3 V to 24 V DC (two AA batteries or one 9V battery will work) and have it continuously buzz at approximately 3 kHz.

Specifications:

  • Operating voltage: 3 V to 24 V DC
  • Current MAX: 12 mA
  • Sound output at 10 cm: 87 dB
  • Sound frequency: approx 3300 Hz
  • Size: 22.5 mm (0.9 in) diameter x 12 mm (0.5 in) tall
  • It comes with 10 cm (4 in) long red/black wires for easy connection


Age14+
Approx. Ship Size1.40 x 1.00 x 0.50 in
3.56 x 2.54 x 1.27 cm
Weight0 lb 1 oz
0.00 kg

⚠ Safety warning

CHOKING HAZARD
Small parts. Not for children under 3 yrs.

From the science blog