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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1.495 OMR

1.495 OMR Each (ex VAT)

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RS Pro
Surface Mount
1V
25V
65dB
External
Continuous
-
7.5mm
2mm
7.5mm
7.5 x 7.5 x 2mm
-40°C
+85°C
6000Hz
-
-
-
-

1.675 OMR

1.675 OMR Each (ex VAT)

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RS Pro
Surface Mount
2V
4V
70dB
External
Continuous
-
4mm
2mm
4mm
4 x 4 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-

1.819 OMR

1.819 OMR Each (ex VAT)

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RS Pro
Through Hole
3V
25V
70dB
External
Continuous
17mm
-
-
8.6mm
17 x 8.6mm
-40°C
+105°C
2000Hz
-
-
-
-

2.720 OMR

2.720 OMR Each (ex VAT)

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RS Pro
PCB Mount
4V dc
8V dc
75dB(A)
Internal
Continuous
-
23.4mm
16.8mm
15.5mm
23.4 x 16.8 x 15.5mm
-20°C
+60°C
-
25mA
-
-
-

2.720 OMR

2.720 OMR Each (ex VAT)

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RS Pro
PCB Mount
8V dc
16V dc
77dB(A)
Internal
Continuous
-
23.4mm
16.8mm
15.5mm
23.4 x 16.8 x 15.5mm
-20°C
+60°C
-
30mA
-
-
-

1.726 OMR

1.726 OMR Each (ex VAT)

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RS Pro
Surface Mount
2V
5V
78dB
External
Continuous
-
5mm
2mm
5mm
5 x 5 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-

2.673 OMR

2.673 OMR Each (ex VAT)

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RS Pro
Screw Mount
18V dc
28V dc
78dB(A)
Internal
Continuous
-
33.5mm
17mm
15.3mm
33.5 x 17.0 x 15.3mm
-30°C
+70°C
-
35mA
-
-
-

2.720 OMR

2.720 OMR Each (ex VAT)

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RS Pro
Screw Mount
2V dc
4V dc
78dB(A)
Internal
Continuous
-
33.5mm
17mm
15.3mm
33.5 x 17.0 x 15.3mm
-30°C
+70°C
-
40mA
-
-
-

2.835 OMR

2.835 OMR Each (ex VAT)

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RS Pro
Screw Mount
4V dc
8V dc
78dB(A)
Internal
Continuous
-
33.5mm
17mm
15.3mm
33.5 x 17.0 x 15.3mm
-30°C
+70°C
-
35mA
-
-
-

2.668 OMR

2.668 OMR Each (ex VAT)

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RS Pro
Screw Mount
8V dc
16V dc
82dB(A)
Internal
Continuous
-
33.5mm
17mm
15.3mm
33.5 x 17.0 x 15.3mm
-30°C
+70°C
-
35mA
-
-
-

2.322 OMR

2.322 OMR Each (ex VAT)

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RS Pro
Surface Mount
-
30V ac
70dB
External
Square Wave
-
12.8mm
12.8mm
2.5mm
12.8 x 12.8 x 2.5mm
-20°C
+70°C
4.1kHz
5mA
16nF
-
-

2.437 OMR

2.437 OMR Each (ex VAT)

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RS Pro
Panel Mount
3V dc
20V dc
73dB
Internal
Continuous
23.8mm
34mm
-
14.5mm
23.8 (Dia.) x 14.5mm
-30°C
+85°C
3.6kHz
14mA
-
-
2600Hz

17.152 OMR

3.430 OMR Each (In a Pack of 5) (ex VAT)

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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
20mA
-
-
3000Hz

3.684 OMR

3.684 OMR Each (ex VAT)

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RS Pro
Panel Mount
4V dc
28V dc
82dB
Internal
Fast Pulse
28mm
39.5mm
28mm
25.4mm
39.5 x 28 x 25.4mm
-30°C
+85°C
4kHz
5mA
-
-
3000Hz

5.544 OMR

1.109 OMR Each (In a Bag of 5) (ex VAT)

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RS Pro
Through Hole
3V dc
7V dc
94dB
Internal
Continuous
12mm
-
-
9.5mm
12 x 9.5mm
-30°C
+70°C
2.6kHz
30mA
-
-
2000Hz

8.576 OMR

1.716 OMR Each (In a Pack of 5) (ex VAT)

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RS Pro
Through Hole
3V dc
30V dc
95dB
Internal
Continuous
23.5mm
-
-
9.5mm
23.5 (Dia.) x 9.5mm
-20°C
+70°C
3.9kHz
30mA
-
-
2900Hz

2.044 OMR

2.044 OMR Each (ex VAT)

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RS Pro
Through Hole
3V dc
16V dc
80dB
Internal
Continuous
13.8mm
-
-
11.5mm
13.8 (Dia.) x 11.5mm
-20°C
+70°C
4.5kHz
7mA
-
-
3500Hz

2.841 OMR

2.841 OMR Each (ex VAT)

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RS Pro
Panel Mount
1.5V dc
20V dc
96dB
Internal
Continuous
41.8mm
-
-
16mm
41.8 x 16mm
-20°C
+60°C
3.3kHz
10mA
-
-
2300Hz

2.784 OMR

2.784 OMR Each (ex VAT)

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RS Pro
Panel Mount
3V dc
16V dc
90dB
Internal
Continuous
23mm
33mm
-
17mm
33 x 23 x 17mm
-20°C
+60°C
4.2kHz
8mA
-
-
3200Hz

2.888 OMR

0.578 OMR Each (In a Pack of 5) (ex VAT)

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RS Pro
Surface Mount
3Vac
30V ac
-
External
Diaphragm
27mm
-
-
0.52mm
27 (Dia.) x 0.52mm
-20°C
+60°C
4.7kHz
-
20nF
-
3700Hz

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