Piezo Buzzers

A piezo buzzer is an audio signalling device powered using piezoelectricity, which is created using a material that generates an electric charge when placed under mechanical stress. Piezo buzzers were invented by Japanese manufacturers. Learn more about piezo buzzers in our comprehensive guide.

How do piezo b...

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RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V dc Min 20V dc Max
RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V dc Min 20V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1499Brand: RS PRO

€ 5.63

€ 5.63 Each (Exc. Vat)

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1€ 5.63
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
3V dc
-
20V dc
-
73dB
-
Internal
-
Continuous
23.8mm
-
-
-
-
-
-30°C
-
85°C
-
14.5mm
-
-
-
-
34mm
RoHS
-
3.6kHz
-
-
-
-
2600Hz
14mA
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 28V dc Max
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 28V dc Max
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RS Stock No.: 457-027Brand: RS PRO

€ 39.93

€ 7.986 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 7.986
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
1.5V dc
-
28V dc
-
95dB
-
Internal
-
Continuous
29.5mm
-
-
-
-
-
-20°C
-
60°C
-
24.5mm
-
-
-
-
41mm
RoHS
-
4kHz
-
-
-
-
3000Hz
20mA
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V dc Min 28V dc Max
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V dc Min 28V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8269Brand: RS PRO

€ 8.11

€ 8.11 Each (Exc. Vat)

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1€ 8.11
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
4V dc
-
28V dc
-
82dB
-
Internal
-
Fast Pulse
28mm
-
-
-
-
-
-30°C
-
85°C
-
25.4mm
-
-
Wire
28mm
39.5mm
No
-
4kHz
-
-
-
-
3000Hz
5mA
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V dc Min 12.0mm 7V dc Max
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V dc Min 12.0mm 7V dc Max
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Also available in industry standard packaging
RS Stock No.: 767-5367Brand: RS PRO

€ 12.70

€ 2.541 Each (In a Bag of 5) (Exc. Vat)

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5

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5€ 2.541
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RS Pro
Magnetic Buzzer Component
-
Through Hole
-
3V dc
-
7V dc
-
94dB
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
-
9.5mm
12.0mm
-
-
-
-
No
-
2.6kHz
-
-
-
-
2000Hz
-
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V dc Min 30V dc Max
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V dc Min 30V dc Max
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RS Stock No.: 457-055Brand: RS PRO

€ 26.62

€ 5.324 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 5.324
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RS Pro
Piezo Buzzer Component
-
Through Hole
-
3V dc
-
30V dc
-
95dB
-
Internal
-
Continuous
23.5mm
-
-
-
-
-
-20°C
-
70°C
-
9.5mm
-
-
PCB Pin
9.5mm
-
No
-
3.9kHz
-
-
-
-
2900Hz
30mA
RS PRO 80 dB Through Hole Continuous Internal 11.5 mm Piezo Buzzer Component 3 V dc Min 16V dc Max
RS PRO 80 dB Through Hole Continuous Internal 11.5 mm Piezo Buzzer Component 3 V dc Min 16V dc Max
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Also available in industry standard packaging
RS Stock No.: 511-7620Brand: RS PRO

€ 5.14

€ 5.14 Each (Exc. Vat)

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1

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1€ 5.14
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RS Pro
Piezo Buzzer Component
-
Through Hole
-
3V dc
-
16V dc
-
80dB
-
Internal
-
Continuous
13.8mm
-
-
-
-
-
-20°C
-
70°C
-
11.5mm
-
-
PCB Pin
-
-
No
-
4.5kHz
-
-
-
-
3500Hz
7mA
RS PRO 96 dB Panel Mount Continuous Internal 16 mm Piezo Buzzer Component 1.5 V dc Min 20V dc Max
RS PRO 96 dB Panel Mount Continuous Internal 16 mm Piezo Buzzer Component 1.5 V dc Min 20V dc Max
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RS Stock No.: 617-3097Brand: RS PRO

€ 7.26

€ 7.26 Each (Exc. Vat)

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1€ 7.26
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
1.5V dc
-
20V dc
-
96dB
-
Internal
-
Continuous
41.8mm
-
-
-
-
-
-20°C
-
60°C
-
16mm
-
-
Lead
-
-
No
-
3.3kHz
-
-
-
-
2300Hz
10mA
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V dc Min 16V dc Max
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V dc Min 16V dc Max
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Also available in industry standard packaging
RS Stock No.: 511-7636Brand: RS PRO

€ 6.90

€ 6.90 Each (Exc. Vat)

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1€ 6.90
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
3V dc
-
16V dc
-
90dB
-
Internal
-
Continuous
23mm
-
-
-
-
-
-20°C
-
60°C
-
17mm
-
-
-
-
33mm
RoHS
-
4.2kHz
-
-
-
-
3200Hz
8mA
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30V ac Max
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30V ac Max
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Also available in industry standard packaging
RS Stock No.: 724-3162Brand: RS PRO

€ 10.59

€ 2.118 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 2.118
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RS Pro
Piezo Buzzer Component
-
Surface Mount
-
3V ac
-
30V ac
-
75dB
-
External
-
Diaphragm
27mm
-
-
-
-
-
-20°C
-
60°C
-
0.52mm
-
-
Lead
-
2mm
No
-
4.7kHz
-
-
20nF
-
3700Hz
-
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V dc Min 20V dc Max
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V dc Min 20V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8253Brand: RS PRO

€ 4.96

€ 4.96 Each (Exc. Vat)

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1

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1€ 4.96
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RS Pro
Piezo Buzzer Component
-
Through Hole
-
3V dc
-
20V dc
-
70dB
-
Internal
-
Continuous
13.7mm
-
-
-
-
-
-20°C
-
70°C
-
7.6mm
-
-
Wire
-
-
RoHS
-
4.6kHz
-
-
-
-
3600Hz
7mA
RS PRO 85 dB PCB Continuous Internal Magnetic Buzzer Component 9.5 mm 4 V dc Min 8V dc Max
RS PRO 85 dB PCB Continuous Internal Magnetic Buzzer Component 9.5 mm 4 V dc Min 8V dc Max
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Also available in industry standard packaging
RS Stock No.: 511-7658Brand: RS PRO

€ 5.08

€ 5.08 Each (Exc. Vat)

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1

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1€ 5.08
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RS Pro
Magnetic Buzzer Component
-
PCB
-
4V dc
-
8V dc
-
85dB
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
-
9.5mm
-
-
-
-
-
No
-
2.6kHz
-
-
-
-
2000Hz
-
RS PRO 93 dB Through Hole Continuous External 13.5 mm Piezo Buzzer Component 30V ac Max
RS PRO 93 dB Through Hole Continuous External 13.5 mm Piezo Buzzer Component 30V ac Max
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Also available in industry standard packaging
RS Stock No.: 535-8039Brand: RS PRO

€ 3.99

€ 3.99 Each (Exc. Vat)

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1

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1€ 3.99
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RS Pro
Piezo Buzzer Component
-
Through Hole
-
-
-
30V ac
-
93dB
-
External
-
Continuous
30mm
-
-
-
-
-
-30°C
-
80°C
-
13.5mm
-
-
Wire
-
-
No
-
2kHz
-
-
-
-
2kHz
11mA
RS PRO 85 dB Panel Mount Continuous Internal 13.5 mm Piezo Buzzer Component 44 mm 3 V dc Min 12V dc Max
RS PRO 85 dB Panel Mount Continuous Internal 13.5 mm Piezo Buzzer Component 44 mm 3 V dc Min 12V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8275Brand: RS PRO

€ 5.20

€ 5.20 Each (Exc. Vat)

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1

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1€ 5.20
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
3V dc
-
12V dc
-
85dB
-
Internal
-
Continuous
32mm
-
-
-
-
-
-30°C
-
85°C
-
13.5mm
-
-
Wire
13.5mm
44mm
No
-
4kHz
-
-
-
-
3000Hz
4mA
RS PRO 83 dB Through Hole Continuous Internal 7.5 mm Piezo Buzzer Component 3 V dc Min 28V dc Max
RS PRO 83 dB Through Hole Continuous Internal 7.5 mm Piezo Buzzer Component 3 V dc Min 28V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8089Brand: RS PRO

€ 15.12

€ 3.025 Each (In a Bag of 5) (Exc. Vat)

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5

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5€ 3.025
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RS Pro
Piezo Buzzer Component
-
Through Hole
-
3V dc
-
28V dc
-
83dB
-
Internal
-
Continuous
28.6mm
-
-
-
-
-
-30°C
-
85°C
-
7.5mm
-
-
Wire
-
-
RoHS
-
3.5kHz
-
-
-
-
2500Hz
8mA
RS PRO 88 dB Panel Mount Continuous External 4 mm Piezo Buzzer Component 34 mm 30V ac Max
RS PRO 88 dB Panel Mount Continuous External 4 mm Piezo Buzzer Component 34 mm 30V ac Max
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RS Stock No.: 535-8045Brand: RS PRO

€ 3.34

€ 0.667 Each (In a Bag of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 0.667
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
-
-
30V ac
-
88dB
-
External
-
Continuous
24mm
-
-
-
-
-
-30°C
-
85°C
-
4mm
-
-
Wire
24mm
34mm
RoHS
-
6kHz
-
-
-
-
6kHz
8mA
RS PRO 79 dB Flange Continuous Internal Magnetic Buzzer Component 15.55 mm 8 V Min 32 mm 17mm 16V dc Max
RS PRO 79 dB Flange Continuous Internal Magnetic Buzzer Component 15.55 mm 8 V Min 32 mm 17mm 16V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1455Brand: RS PRO

€ 7.02

€ 7.02 Each (Exc. Vat)

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1

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1€ 7.02
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RS Pro
Magnetic Buzzer Component
-
Flange
-
8V
-
16V dc
-
79dB
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
60°C
-
15.55mm
17mm
-
-
-
32mm
No
-
-
-
-
-
-
-
-
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 12 V dc Max
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 12 V dc Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 767-5370Brand: RS PRO

€ 13.01

€ 2.602 Each (In a Bag of 5) (Exc. Vat)

Check stock

5

Available in multiples of 5
5€ 2.602
Add to basket
RS Pro
Magnetic Buzzer Component
-
Through Hole
-
8V dc
-
12V dc
-
94dB
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
-
9.5mm
-
-
-
-
-
No
-
2.6kHz
-
-
-
-
2000Hz
-
RS PRO 85 dB Panel Mount Continuous Internal 25.4 mm Buzzer 33.5 mm 3 V dc Min 28V dc Max
RS PRO 85 dB Panel Mount Continuous Internal 25.4 mm Buzzer 33.5 mm 3 V dc Min 28V dc Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 622-1578Brand: RS PRO

€ 6.17

€ 6.17 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 6.17
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RS Pro
Buzzer
-
Panel Mount
-
3V dc
-
28V dc
-
85dB
-
Internal
-
Continuous
28mm
-
-
-
-
-
-30°C
-
85°C
-
25.4mm
-
-
-
-
33.5mm
RoHS
-
3kHz
-
-
-
-
2000Hz
6mA
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 16V dc Max
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 16V dc Max
Add to parts list
RS Stock No.: 457-021Brand: RS PRO

€ 39.93

€ 7.986 Each (In a Pack of 5) (Exc. Vat)

Check stock

5

Available in multiples of 5
5€ 7.986
Add to basket
RS Pro
Piezo Buzzer Component
-
Panel Mount
-
1.5V dc
-
16V dc
-
95dB
-
Internal
-
Continuous
29.5mm
-
-
-
-
-
-20°C
-
60°C
-
24.5mm
-
-
-
-
41mm
RoHS
-
4kHz
-
-
-
-
3000Hz
15mA
RS PRO 88 dB Panel Mount Continuous, Fast Pulse Internal 33 mm Piezo Buzzer Component 6 V dc Min 28V dc Max
RS PRO 88 dB Panel Mount Continuous, Fast Pulse Internal 33 mm Piezo Buzzer Component 6 V dc Min 28V dc Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 535-8382Brand: RS PRO

€ 14.76

€ 14.76 Each (Exc. Vat)

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1

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1€ 14.76
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RS Pro
Piezo Buzzer Component
-
Panel Mount
-
6V dc
-
28V dc
-
88dB
-
Internal
-
Continuous, Fast Pulse
42.5mm
-
-
-
-
-
-30°C
-
85°C
-
33mm
-
-
Wire
-
-
RoHS
-
3.3kHz
-
-
-
-
2300Hz
16mA

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