RS PRO 70dB Lead Wire Continuous External Piezo Buzzer, 50 (Dia.) x 2.2mm, 12V Min

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Subtotal (1 pack of 5 units)*

£9.09

(exc. VAT)

£10.91

(inc. VAT)

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In Stock
  • 80 unit(s) ready to ship
  • Plus 20 unit(s) shipping from 16 October 2025
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Units
Per unit
Per Pack*
5 - 20£1.818£9.09
25 - 45£1.744£8.72
50 - 95£1.622£8.11
100 - 245£1.492£7.46
250 +£1.366£6.83

*price indicative

RS Stock No.:
179-7448
Brand:
RS PRO
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Brand

RS PRO

Mounting Type

Lead Wire

Minimum Supply Voltage

12V

Sound Level

70dB

Drive Type

External

Tone Type

Continuous

Diameter

50mm

Length

50mm

Depth

2.2mm

Height

2.2mm

Dimensions

50 (Dia.) x 2.2mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Maximum Frequency

1.2kHz

Minimum Frequency

0.5Hz

Capacitance

65nF

COO (Country of Origin):
CN

RS PRO External Piezo Buzzer


The RS PRO =70dB, lead wire piezo-ceramic element is a multi-purpose, low profile, external drive circuit. It is fitted with a mounting ring and 100mm leads. Designers have the flexibility to develop their resonant cavity to generate the required sound for their application. Additional circuitry is necessary to produce a sound. This buzzer is used where audible feedback or warning signal is required.

Features and Benefits


• Continuous tone
• Lead wire is of UL1571 AWG30 or PVC 7/0.1
• Operating temperature ranges between -20°C and 60°C

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