RS PRO 78dB Through Hole Continuous External Piezo Buzzer, 17 (Dia.) x 7mm, 1V ac Min, 30V ac Max

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Bulk discount available

Subtotal (1 tray of 50 units)*

£36.55

(exc. VAT)

£43.85

(inc. VAT)

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Temporarily out of stock
  • Shipping from 14 January 2026
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Units
Per unit
Per Tray*
50 - 50£0.731£36.55
100 - 200£0.702£35.10
250 - 450£0.651£32.55
500 - 950£0.60£30.00
1000 +£0.548£27.40

*price indicative

RS Stock No.:
171-0842
Brand:
RS PRO
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Brand

RS PRO

Mounting Type

Through Hole

Minimum Supply Voltage

1V ac

Maximum Supply Voltage

30V ac

Sound Level

78dB

Drive Type

External

Tone Type

Continuous

Diameter

17mm

Height

7mm

Dimensions

17 (Dia.) x 7mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+70°C

Maximum Frequency

4.5kHz

Supply Current

1mA

Minimum Frequency

3500Hz

Capacitance

15nF

COO (Country of Origin):
CN

Round PCB mount Piezo transducers


Circular cased PCB mounting
High sound output transducers
Requires external drive circuits to operate

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