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 95dB Panel Mount Continuous Internal Piezo Buzzer, 29.5 (Dia.) x 24.5mm, 1.5V dc Min, 28V dc Max
RS PRO 95dB Panel Mount Continuous Internal Piezo Buzzer, 29.5 (Dia.) x 24.5mm, 1.5V dc Min, 28V dc Max
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RS Stock No.: 457-027Brand: RS PRO

€ 38.72

€ 7.744 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 7.744
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RS Pro
Panel Mount
1.5V dc
28V dc
95dB
Internal
Continuous
29.5mm
41mm
-
24.5mm
29.5 (Dia.) x 24.5mm
-20°C
+60°C
4kHz
3000Hz
-
20mA
-
RS PRO 75dB Through Hole Continuous External Piezo Buzzer, 16.5 (Dia.) x 6.7mm, 1V ac Min, 30V ac Max
RS PRO 75dB Through Hole Continuous External Piezo Buzzer, 16.5 (Dia.) x 6.7mm, 1V ac Min, 30V ac Max
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RS Stock No.: 457-065Brand: RS PRO

€ 9.68

€ 1.936 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 1.936
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RS Pro
Through Hole
1V ac
30V ac
75dB
External
Continuous
16.5mm
-
-
6.7mm
16.5 (Dia.) x 6.7mm
-20°C
+70°C
4.5kHz
3500Hz
10nF
1mA
-
RS PRO 97dB Panel Mount Continuous External Piezo Buzzer, 44.5 x 30 x 5.1mm, 50V ac Max
RS PRO 97dB Panel Mount Continuous External Piezo Buzzer, 44.5 x 30 x 5.1mm, 50V ac Max
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Also available in industry standard packaging
RS Stock No.: 238-022Brand: RS PRO

€ 2.66

€ 2.66 Each (Exc. Vat)

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1

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1€ 2.66
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RS Pro
Panel Mount
-
50V ac
97dB
External
Continuous
-
44.5mm
30mm
5.1mm
44.5 x 30 x 5.1mm
-30°C
+85°C
4.5kHz
-
-
11mA
-
RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 3V dc Min, 20V dc Max
RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 3V dc Min, 20V dc Max
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Also available in industry standard packaging
RS Stock No.: 237-912Brand: RS PRO

€ 6.17

€ 6.17 Each (Exc. Vat)

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1

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1€ 6.17
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RS Pro
Through Hole
3V dc
20V dc
95dB
Internal
Continuous
31.5mm
-
-
14.4mm
31.5 (Dia.) x 14.4mm
-30°C
+85°C
-
-
-
10mA
-
RS PRO 91dB Panel Mount Fast Pulse Internal Piezo Buzzer, 43 (Dia.) x 43mm, 60V ac/dc Min, 250V ac/dc Max
RS PRO 91dB Panel Mount Fast Pulse Internal Piezo Buzzer, 43 (Dia.) x 43mm, 60V ac/dc Min, 250V ac/dc Max
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RS Stock No.: 457-043Brand: RS PRO

€ 93.78

€ 18.755 Each (In a Pack of 5) (Exc. Vat)

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5

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5€ 18.755
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RS Pro
Panel Mount
60V ac/dc
250V ac/dc
91dB
Internal
Fast Pulse
43mm
-
-
43mm
43 (Dia.) x 43mm
-20°C
+60°C
3.3kHz
2300Hz
-
16mA
-
RS PRO 75dB Through Hole Continuous Internal Buzzer, 23.3 (Dia.) x 10.2mm, 3V dc Min, 20V dc Max
RS PRO 75dB Through Hole Continuous Internal Buzzer, 23.3 (Dia.) x 10.2mm, 3V dc Min, 20V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1360Brand: RS PRO

€ 4.11

€ 4.11 Each (Exc. Vat)

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1

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1€ 4.11
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RS Pro
Through Hole
3V dc
20V dc
75dB
Internal
Continuous
23.3mm
-
-
10.2mm
23.3 (Dia.) x 10.2mm
-30°C
+85°C
3.7kHz
2700Hz
-
10mA
-
RS PRO 81dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max
RS PRO 81dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max
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RS Stock No.: 181-2680Brand: RS PRO

€ 1,529.44

€ 9.559 Each (In a Box of 160) (Exc. Vat)

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160

Available in multiples of 160
160€ 9.559
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RS Pro
-
60V ac/dc
250V ac/dc
81dB
-
Fast Pulse
42.5mm
-
-
42mm
42.5 (Dia.) x 42mm
-30°C
+85°C
2.8kHz
-
-
16mA
-
RS PRO 88dB PCB Mount Continuous Internal Magnetic Buzzer Component, 12 x 9.5mm, 1.2V ac Min, 3V ac Max
RS PRO 88dB PCB Mount Continuous Internal Magnetic Buzzer Component, 12 x 9.5mm, 1.2V ac Min, 3V ac Max
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Also available in industry standard packaging
RS Stock No.: 771-6935Brand: RS PRO

€ 6.35

€ 1.27 Each (In a Bag of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 1.27
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RS Pro
PCB Mount
1.2V ac
3V ac
88dB
Internal
Continuous
12mm
-
-
9.5mm
12 x 9.5mm
-30°C
+70°C
2.6kHz
2000Hz
-
30mA
-
RS PRO 95dB Base Mount, Panel Mount Continuous Internal Magnetic Buzzer Component, 26.4 x 17.6mm, 4V dc Min, 6V dc Max
RS PRO 95dB Base Mount, Panel Mount Continuous Internal Magnetic Buzzer Component, 26.4 x 17.6mm, 4V dc Min, 6V dc Max
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RS Stock No.: 111-8177Brand: RS PRO

€ 13.31

€ 13.31 Each (Exc. Vat)

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1

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1€ 13.31
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RS Pro
Base Mount, Panel Mount
4V dc
6V dc
95dB
Internal
Continuous
26.4mm
-
-
17.6mm
26.4 x 17.6mm
-20°C
+70°C
0.5kHz
-
-
33mA
-
RS PRO 85dB PCB Mount Internal Magnetic Buzzer Component, 12 x 9.5mm, 3V Min, 8V Max
RS PRO 85dB PCB Mount Internal Magnetic Buzzer Component, 12 x 9.5mm, 3V Min, 8V Max
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RS Stock No.: 771-6967Brand: RS PRO

€ 17.54

€ 3.509 Each (In a Bag of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 3.509
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RS Pro
PCB Mount
3V
8V
85dB
Internal
-
12mm
-
-
9.5mm
12 x 9.5mm
-40°C
+85°C
2.4kHz
-
-
45mA
-
RS PRO 108dB Panel Mount Continuous External Piezo Buzzer, 22.5 (Dia.) x 3.2mm, 1V ac Max
RS PRO 108dB Panel Mount Continuous External Piezo Buzzer, 22.5 (Dia.) x 3.2mm, 1V ac Max
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Also available in industry standard packaging
RS Stock No.: 622-1427Brand: RS PRO

€ 3.87

€ 3.87 Each (Exc. Vat)

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1

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1€ 3.87
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RS Pro
Panel Mount
-
1V ac
108dB
External
Continuous
22.5mm
-
-
3.2mm
22.5 (Dia.) x 3.2mm
-30°C
+85°C
1kHz
-
90nF
-
-
RS PRO 88dB Through Hole Continuous Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 3V dc Min, 28V dc Max
RS PRO 88dB Through Hole Continuous Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 3V dc Min, 28V dc Max
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RS Stock No.: 181-2666Brand: RS PRO

€ 2,117.50

€ 1.512 Each (In a Box of 1400) (Exc. Vat)

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1400

Available in multiples of 1400
1400€ 1.512
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RS Pro
Through Hole
3V dc
28V dc
88dB
-
Continuous
31.5mm
-
-
14.4mm
31.5 (Dia.) x 14.4mm
-30°C
+85°C
3.5kHz
-
-
6mA
-
RS PRO 83dB Through Hole Continuous Internal Buzzer, 24 (Dia.) x 16mm, 3V dc Min, 20V dc Max
RS PRO 83dB Through Hole Continuous Internal Buzzer, 24 (Dia.) x 16mm, 3V dc Min, 20V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1405Brand: RS PRO

€ 5.99

€ 5.99 Each (Exc. Vat)

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1

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1€ 5.99
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RS Pro
Through Hole
3V dc
20V dc
83dB
Internal
Continuous
24mm
-
-
16mm
24 (Dia.) x 16mm
-30°C
+85°C
3.4kHz
2400Hz
-
8mA
-
RS PRO 86dB Flange Mount Continuous, Intermittent Piezo Buzzer, 62 x 69.8 x 18.6mm
RS PRO 86dB Flange Mount Continuous, Intermittent Piezo Buzzer, 62 x 69.8 x 18.6mm
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RS Stock No.: 181-2708Brand: RS PRO

€ 15.00

€ 7.502 Each (In a Pack of 2) (Exc. Vat)

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2

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2€ 7.502
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RS Pro
Flange Mount
-
-
86dB
-
Continuous, Intermittent
-
69.8mm
69.8mm
18.6mm
62 x 69.8 x 18.6mm
-30°C
+85°C
40kHz
6kHz
-
-
-
RS PRO 104dB SMD Continuous Internal Piezo Buzzer, 49.1 x 28.9mm, 5V dc Min, 13V dc Max
RS PRO 104dB SMD Continuous Internal Piezo Buzzer, 49.1 x 28.9mm, 5V dc Min, 13V dc Max
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Also available in industry standard packaging
RS Stock No.: 622-1398Brand: RS PRO

€ 12.34

€ 12.34 Each (Exc. Vat)

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1

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1€ 12.34
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RS Pro
Surface Mount
5V dc
13V dc
104dB
Internal
Continuous
49.1mm
-
-
28.9mm
49.1 x 28.9mm
-30°C
+85°C
3kHz
2000Hz
-
60mA
-
RS PRO 105dB Siren Piezo Buzzer, 54.5 (Dia.) x 56mm, 6V dc Min, 16V dc Max
RS PRO 105dB Siren Piezo Buzzer, 54.5 (Dia.) x 56mm, 6V dc Min, 16V dc Max
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RS Stock No.: 181-2701Brand: RS PRO

€ 4,769.82

€ 8.833 Each (In a Box of 540) (Exc. Vat)

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540

Available in multiples of 540
540€ 8.833
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RS Pro
-
6V dc
16V dc
105dB
-
Siren
54.5mm
-
-
56mm
54.5 (Dia.) x 56mm
-20°C
+60°C
4kHz
2kHz
-
260mA
-
RS PRO 70dB SMD Square Wave External Piezo Buzzer, 16 x 16 x 2.5mm, 1V ac Min, 25V ac Max
RS PRO 70dB SMD Square Wave External Piezo Buzzer, 16 x 16 x 2.5mm, 1V ac Min, 25V ac Max
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RS Stock No.: 172-2259Brand: RS PRO

€ 174.91

€ 3.57 Each (On a Reel of 49) (Exc. Vat)

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49

Available in multiples of 49
49€ 3.57
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RS Pro
Surface Mount
1V ac
25V ac
70dB
External
Square Wave
-
16mm
16mm
2.5mm
16 x 16 x 2.5mm
-20°C
+70°C
4.5kHz
3500Hz
14nF
1mA
-
RS PRO 75dB Flange Mount Continuous Internal Magnetic Buzzer Component, 33.5 x 17 x 15.5mm, 9V dc Min, 15V dc Max
RS PRO 75dB Flange Mount Continuous Internal Magnetic Buzzer Component, 33.5 x 17 x 15.5mm, 9V dc Min, 15V dc Max
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RS Stock No.: 171-0892Brand: RS PRO

€ 332.75

€ 3.328 Each (In a Tray of 100) (Exc. Vat)

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100

Available in multiples of 100
100€ 3.328
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RS Pro
Flange Mount
9V dc
15V dc
75dB
Internal
Continuous
-
-
-
15.5mm
33.5 x 17 x 15.5mm
-10°C
+60°C
0.5kHz
300Hz
-
25mA
-
RS PRO 75dB Through Hole Piezo Buzzer, 9.0 (Dia.) x H8.0mm, 30V Max
RS PRO 75dB Through Hole Piezo Buzzer, 9.0 (Dia.) x H8.0mm, 30V Max
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RS Stock No.: 181-2722Brand: RS PRO

€ 17.85

€ 3.57 Each (In a Pack of 5) (Exc. Vat)

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5

Available in multiples of 5
5€ 3.57
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RS Pro
Through Hole
-
30V
75dB
-
-
9mm
-
-
8mm
9.0 (Dia.) x H8.0mm
-30°C
+85°C
-
-
-
4mA
-
RS PRO 78dB Through Hole Continuous External Piezo Buzzer, 17 (Dia.) x 7mm, 1V ac Min, 30V ac Max
RS PRO 78dB Through Hole Continuous External Piezo Buzzer, 17 (Dia.) x 7mm, 1V ac Min, 30V ac Max
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RS Stock No.: 171-0842Brand: RS PRO

€ 52.57

€ 1.051 Each (In a Tray of 50) (Exc. Vat)

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50

Available in multiples of 50
50€ 1.051
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RS Pro
Through Hole
1V ac
30V ac
78dB
External
Continuous
17mm
-
-
7mm
17 (Dia.) x 7mm
-20°C
+70°C
4.5kHz
3500Hz
15nF
1mA
-