RS PRO 100 dB Through Hole Continuous Tone Internal 14 mm Piezo Buzzer Component 5 V dc Min 15 V dc Max

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£4.80

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£5.76

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  • Plus 122 unit(s) shipping from 23 February 2026
  • Plus 36 unit(s) shipping from 23 February 2026
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1 - 9£4.80
10 - 24£4.59
25 - 49£4.36
50 - 99£4.13
100 +£3.79

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Packaging Options:
RS Stock No.:
724-3178
Distrelec Article No.:
304-04-820
Brand:
RS PRO
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Brand

RS PRO

Mount Type

Through Hole

Product Type

Piezo Buzzer Component

Minimum Supply Voltage

5V dc

Maximum Supply Voltage

15V dc

Sound Level

100dB

Drive Type

Internal

Tone Type

Continuous Tone

Diameter

31.25 mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Height

14mm

Termination Style

PCB Pin

Standards/Approvals

No

Maximum Frequency

4kHz

Minimum Frequency

3000Hz

Supply Current

15mA

COO (Country of Origin):
CN

RS PRO 100 dB, Through Hole Continuous Internal Piezo Buzzer


Need a buzzer that's suitable for use in louder environments? Choose this piezo buzzer from RS PRO. It produces up to 100 dB of continuous sound and doesn't require an external circuit to operate.

The buzzer comes ready for through-hole mounting on a printed circuit board (PCB), making it easy to install. For protection against dust, the circular housing has a sealed base. It's also lightweight, so it's suitable for use on surfaces with a low load-bearing capacity. This type of buzzer is commonly used in business and residential settings such as garages, industrial plants and houses.

Features and Benefits


  • Dimensions of 31.25 (diameter) x 14 mm (height)

  • Internal drive type

  • Maximum frequency of 4 kHz

  • Minimum frequency of 3000 Hz

  • Maximum operating temperature of +60°C

  • Minimum operating temperature of -20°C

  • Maximum supply voltage of 15 V DC

  • Minimum supply voltage of 5 V DC

  • Through-hole mounting type

  • Sound level of 100 dB

  • Supply current of 15 mA

  • Continuous tone type

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