RS PRO 85dB Panel Mount Continuous External Piezo Buzzer, 22 (Dia.) x 4.5mm, 1V dc Min, 30V dc Max

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Bulk discount available

Subtotal (1 tray of 50 units)*

£136.35

(exc. VAT)

£163.60

(inc. VAT)

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In Stock
  • Plus 100 unit(s) shipping from 27 October 2025
  • Plus 999,999,850 unit(s) shipping from 19 January 2026
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Units
Per unit
Per Tray*
50 - 50£2.727£136.35
100 - 200£2.618£130.90
250 +£2.427£121.35

*price indicative

RS Stock No.:
171-0857
Brand:
RS PRO
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Brand

RS PRO

Mounting Type

Panel Mount

Minimum Supply Voltage

1V dc

Maximum Supply Voltage

30V dc

Sound Level

85dB

Drive Type

External

Tone Type

Continuous

Diameter

22mm

Height

4.5mm

Dimensions

22 (Dia.) x 4.5mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+60°C

Maximum Frequency

4.8kHz

Supply Current

5mA

Minimum Frequency

3800Hz

COO (Country of Origin):
CN

Circular transducer flying lead


A range of circular transducers that are compact and feature a high sound output.

Features and Benefits:


• Circular cased transducer
• With/Without Flying lead connections available
• High sound output
• External circuitry required for operation

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