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.

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RS PRO 65 dB Surface Mount Continuous External 2 mm Buzzer 7.5 mm 1 V Min 25 V Max
RS PRO 65 dB Surface Mount Continuous External 2 mm Buzzer 7.5 mm 1 V Min 25 V Max
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RS Stock No.: 102-772Brand: RS PRO

€ 2.70

€ 2.70 Each (Exc. VAT)

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1€ 2.70
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RS Pro
-
Buzzer
Surface Mount
1V
-
-
25V
-
65dB
External
-
-
Continuous
-
-
-
-
-
-
-40°C
-
85°C
-
7.5mm
2mm
PCB Pin
-
RS Professionally Approved
2mm
6000Hz
-
-
-
-
-
-
-
RS PRO 70 dB Surface Mount Continuous External Buzzer 4 mm 2 V Min 4 mm 2 mm 4 V Max
RS PRO 70 dB Surface Mount Continuous External Buzzer 4 mm 2 V Min 4 mm 2 mm 4 V Max
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RS Stock No.: 102-770Brand: RS PRO

€ 3.04

€ 3.04 Each (Exc. VAT)

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1€ 3.04
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RS Pro
-
Buzzer
Surface Mount
2V
-
-
4V
-
70dB
External
-
-
Continuous
-
-
-
-
-
-
-
-
85°C
2 mm
4mm
4mm
-
-
No
-
4000Hz
-
-
-
-
-
-
-
RS PRO 70 dB Through Hole Continuous External 9.8 mm Buzzer 17 mm 3 V Min 25 V Max
RS PRO 70 dB Through Hole Continuous External 9.8 mm Buzzer 17 mm 3 V Min 25 V Max
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RS Stock No.: 102-773Brand: RS PRO

€ 3.29

€ 3.29 Each (Exc. VAT)

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1€ 3.29
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RS Pro
-
Buzzer
Through Hole
3V
-
-
25V
-
70dB
External
-
-
Continuous
-
17 mm
-
-
-
-
-40°C
-
110°C
-
17mm
9.8mm
PCB Pin
-
RS Professionally Approved
9.8mm
2000Hz
-
-
-
-
-
-
-
RS PRO 75 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 4 V dc Min 23.4 mm 16.8 mm 8 V dc Max
RS PRO 75 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 4 V dc Min 23.4 mm 16.8 mm 8 V dc Max
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RS Stock No.: 282-5523Brand: RS PRO

€ 4.93

€ 4.93 Each (Exc. VAT)

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1€ 4.93
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RS Pro
-
Magnetic Buzzer
PCB
4V dc
-
-
8V dc
-
75dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
60°C
16.8 mm
23.4mm
15.5mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 77 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 8 V dc Min 23.4 mm 16.8 mm 16 V dc Max
RS PRO 77 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 8 V dc Min 23.4 mm 16.8 mm 16 V dc Max
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RS Stock No.: 282-5524Brand: RS PRO

€ 4.93

€ 4.93 Each (Exc. VAT)

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1€ 4.93
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RS Pro
-
Magnetic Buzzer
PCB
8V dc
-
-
16V dc
-
77dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
60°C
16.8 mm
23.4mm
15.5mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 78 dB Surface Mount Continuous External Buzzer 5 mm 2 V Min 5 mm 2 mm 5 V Max
RS PRO 78 dB Surface Mount Continuous External Buzzer 5 mm 2 V Min 5 mm 2 mm 5 V Max
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RS Stock No.: 102-769Brand: RS PRO

€ 3.13

€ 3.13 Each (Exc. VAT)

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1€ 3.13
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RS Pro
-
Buzzer
Surface Mount
2V
-
-
5V
-
78dB
External
-
-
Continuous
-
-
-
-
-
-
-
-
85°C
2 mm
5mm
5mm
-
-
No
-
4000Hz
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 18 V dc Min 33.5 mm 17 mm 28 V dc Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 18 V dc Min 33.5 mm 17 mm 28 V dc Max
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RS Stock No.: 282-5522Brand: RS PRO

€ 4.62

€ 4.62 Each (Exc. VAT)

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1€ 4.62
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RS Pro
-
Magnetic Buzzer
Screw
18V dc
-
-
28V dc
-
78dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
70°C
17 mm
33.5mm
15.3mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 2 V dc Min 33.5 mm 17 mm 4 V dc Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 2 V dc Min 33.5 mm 17 mm 4 V dc Max
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RS Stock No.: 282-5518Brand: RS PRO

€ 4.71

€ 4.71 Each (Exc. VAT)

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1€ 4.71
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RS Pro
-
Magnetic Buzzer
Screw
2V dc
-
-
4V dc
-
78dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
70°C
17 mm
33.5mm
15.3mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 4 V dc Min 33.5 mm 17 mm 8 V dc Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 4 V dc Min 33.5 mm 17 mm 8 V dc Max
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RS Stock No.: 282-5519Brand: RS PRO

€ 4.93

€ 4.93 Each (Exc. VAT)

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1€ 4.93
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RS Pro
-
Magnetic Buzzer
Screw
4V dc
-
-
8V dc
-
78dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
70°C
17 mm
33.5mm
15.3mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 82 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 8 V dc Min 33.5 mm 17 mm 16 V dc Max
RS PRO 82 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 8 V dc Min 33.5 mm 17 mm 16 V dc Max
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RS Stock No.: 282-5521Brand: RS PRO

€ 4.60

€ 4.60 Each (Exc. VAT)

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1€ 4.60
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RS Pro
-
Magnetic Buzzer
Screw
8V dc
-
-
16V dc
-
82dBA
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
70°C
17 mm
33.5mm
15.3mm
-
-
RoHS II
-
-
-
-
-
-
-
-
-
RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V dc Min 20 V dc Max
RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V dc Min 20 V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1499Brand: RS PRO

€ 4.33

€ 4.33 Each (Exc. VAT)

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1€ 4.33
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RS Pro
-
Piezo Buzzer Component
Panel Mount
3V dc
-
-
20V dc
-
73dB
Internal
-
-
Continuous
-
23.8 mm
-
-
-
-
-30°C
-
85°C
-
34mm
14.5mm
-
-
RoHS
-
3.6kHz
-
-
14mA
-
2600Hz
-
-
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 28 V dc Max
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V dc Min 28 V dc Max
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RS Stock No.: 457-027Brand: RS PRO

€ 31.09

€ 6.217 Each (In a Pack of 5) (Exc. VAT)

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5€ 6.217
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RS Pro
-
Piezo Buzzer Component
Panel Mount
1.5V dc
-
-
28V dc
-
95dB
Internal
-
-
Continuous
-
29.5 mm
-
-
-
-
-20°C
-
60°C
-
41mm
24.5mm
-
-
RoHS
-
4kHz
-
-
20mA
-
3000Hz
-
-
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V dc Min 28 V dc Max
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V dc Min 28 V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8269Brand: RS PRO

€ 6.38

€ 6.38 Each (Exc. VAT)

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1€ 6.38
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RS Pro
-
Piezo Buzzer Component
Panel Mount
4V dc
-
-
28V dc
-
82dB
Internal
-
-
Fast Pulse
-
28 mm
-
-
-
-
-30°C
-
85°C
-
39.5mm
25.4mm
Wire
-
No
28mm
4kHz
-
-
5mA
-
3000Hz
-
-
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V dc Min 12.0 mm 7 V dc Max
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V dc Min 12.0 mm 7 V dc Max
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Also available in industry standard packaging
RS Stock No.: 767-5367Brand: RS PRO

€ 10.04

€ 2.007 Each (In a Bag of 5) (Exc. VAT)

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5

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5€ 2.007
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RS Pro
-
Magnetic Buzzer Component
Through Hole
3V dc
-
-
7V dc
-
94dB
Internal
-
-
Continuous
-
-
-
-
-
-
-
-
70°C
12.0 mm
-
9.5mm
-
-
No
-
2.6kHz
-
-
-
-
2000Hz
-
-
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V dc Min 30 V dc Max
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V dc Min 30 V dc Max
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RS Stock No.: 457-055Brand: RS PRO

€ 15.36

€ 3.073 Each (In a Pack of 5) (Exc. VAT)

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5

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5€ 3.073
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RS Pro
-
Piezo Buzzer Component
Through Hole
3V dc
-
-
30V dc
-
95dB
Internal
-
-
Continuous
-
23.5 mm
-
-
-
-
-20°C
-
70°C
-
-
9.5mm
PCB Pin
-
No
9.5mm
3.9kHz
-
-
30mA
-
2900Hz
-
-
RS PRO 80 dB Through Hole Continuous Tone Internal 11.5 mm Piezo Buzzer Component 3 V dc Min 16 V dc Max
RS PRO 80 dB Through Hole Continuous Tone Internal 11.5 mm Piezo Buzzer Component 3 V dc Min 16 V dc Max
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Also available in industry standard packaging
RS Stock No.: 511-7620Brand: RS PRO

€ 3.71

€ 3.71 Each (Exc. VAT)

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1€ 3.71
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RS Pro
-
Piezo Buzzer Component
Through Hole
3V dc
-
-
16V dc
-
80dB
Internal
-
-
Continuous Tone
-
13.8 mm
-
-
-
-
-20°C
-
70°C
-
-
11.5mm
PCB Pin
-
No
-
4.5kHz
-
-
7mA
-
3500Hz
-
-
RS PRO 96 dB Panel Mount Continuous Tone Internal 16 mm Piezo Buzzer Component 1.5 V Min 20 V Max
RS PRO 96 dB Panel Mount Continuous Tone Internal 16 mm Piezo Buzzer Component 1.5 V Min 20 V Max
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RS Stock No.: 617-3097Brand: RS PRO

€ 5.10

€ 5.10 Each (Exc. VAT)

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1€ 5.10
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RS Pro
-
Piezo Buzzer Component
Panel Mount
1.5V
-
-
20V
-
96dB
Internal
-
-
Continuous Tone
-
41.8 mm
-
-
-
-
-20°C
-
60°C
-
-
16mm
Lead
-
No
-
3.3kHz
-
-
10mA
-
2300Hz
-
-
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V dc Min 16 V dc Max
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V dc Min 16 V dc Max
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Also available in industry standard packaging
RS Stock No.: 511-7636Brand: RS PRO

€ 5.04

€ 5.04 Each (Exc. VAT)

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1€ 5.04
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RS Pro
-
Piezo Buzzer Component
Panel Mount
3V dc
-
-
16V dc
-
90dB
Internal
-
-
Continuous
-
23 mm
-
-
-
-
-20°C
-
60°C
-
33mm
17mm
-
-
RoHS
-
4.2kHz
-
-
8mA
-
3200Hz
-
-
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30 V ac Max
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30 V ac Max
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Also available in industry standard packaging
RS Stock No.: 724-3162Brand: RS PRO

€ 5.25

€ 1.05 Each (In a Pack of 5) (Exc. VAT)

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5

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5€ 1.05
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RS Pro
-
Piezo Buzzer Component
Surface Mount
3V ac
-
-
30V ac
-
75dB
External
-
-
Diaphragm
-
27 mm
-
-
-
-
-20°C
-
60°C
-
2mm
0.52mm
Lead
-
No
-
4.7kHz
-
-
-
20nF
3700Hz
-
-
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V dc Min 20 V dc Max
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V dc Min 20 V dc Max
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Also available in industry standard packaging
RS Stock No.: 535-8253Brand: RS PRO

€ 3.91

€ 3.91 Each (Exc. VAT)

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1€ 3.91
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RS Pro
-
Piezo Buzzer Component
Through Hole
3V dc
-
-
20V dc
-
70dB
Internal
-
-
Continuous
-
13.7 mm
-
-
-
-
-20°C
-
70°C
-
-
7.6mm
Wire
-
RoHS
-
4.6kHz
-
-
7mA
-
3600Hz
-
-

...