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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1.577 OMR

1.577 OMR Each (ex VAT)

Add to basket
RS Pro
Surface Mount
Buzzer
-
-
1V
-
25V
-
65dB
-
External
-
Continuous
-
-
-
-
-
-
-40°C
-
85°C
2mm
PCB Pin
RS Professionally Approved
7.5mm
-
2mm
-
6000Hz
-
-
-
-
-
-
-

1.766 OMR

1.766 OMR Each (ex VAT)

Add to basket
RS Pro
Surface Mount
Buzzer
-
-
2V
-
4V
-
70dB
-
External
-
Continuous
-
-
-
-
-
-
-
-
85°C
4mm
-
No
4mm
-
-
2 mm
4000Hz
-
-
-
-
-
-
-

1.918 OMR

1.918 OMR Each (ex VAT)

Add to basket
RS Pro
Through Hole
Buzzer
-
-
3V
-
25V
-
70dB
-
External
-
Continuous
-
17 mm
-
-
-
-
-40°C
-
110°C
9.8mm
PCB Pin
RS Professionally Approved
17mm
-
9.8mm
-
2000Hz
-
-
-
-
-
-
-

2.869 OMR

2.869 OMR Each (ex VAT)

Add to basket
RS Pro
PCB
Magnetic Buzzer
-
-
4V
-
8V
-
75dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
60°C
15.5mm
-
RoHS II
23.4mm
-
-
16.8 mm
-
-
-
-
-
-
-
-

2.869 OMR

2.869 OMR Each (ex VAT)

Add to basket
RS Pro
PCB
Magnetic Buzzer
-
-
8V
-
16V
-
77dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
60°C
15.5mm
-
RoHS II
23.4mm
-
-
16.8 mm
-
-
-
-
-
-
-
-

1.821 OMR

1.821 OMR Each (ex VAT)

Add to basket
RS Pro
Surface Mount
Buzzer
-
-
2V
-
5V
-
78dB
-
External
-
Continuous
-
-
-
-
-
-
-
-
85°C
5mm
-
No
5mm
-
-
2 mm
4000Hz
-
-
-
-
-
-
-

2.819 OMR

2.819 OMR Each (ex VAT)

Add to basket
RS Pro
Screw
Magnetic Buzzer
-
-
18V
-
28V
-
78dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
15.3mm
-
RoHS II
33.5mm
-
-
17 mm
-
-
-
-
-
-
-
-

2.869 OMR

2.869 OMR Each (ex VAT)

Add to basket
RS Pro
Screw
Magnetic Buzzer
-
-
2V
-
4V
-
78dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
15.3mm
-
RoHS II
33.5mm
-
-
17 mm
-
-
-
-
-
-
-
-

2.990 OMR

2.990 OMR Each (ex VAT)

Add to basket
RS Pro
Screw
Magnetic Buzzer
-
-
4V
-
8V
-
78dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
15.3mm
-
RoHS II
33.5mm
-
-
17 mm
-
-
-
-
-
-
-
-

2.814 OMR

2.814 OMR Each (ex VAT)

Add to basket
RS Pro
Screw
Magnetic Buzzer
-
-
8V
-
16V
-
82dBA
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
15.3mm
-
RoHS II
33.5mm
-
-
17 mm
-
-
-
-
-
-
-
-

2.449 OMR

2.449 OMR Each (ex VAT)

Add to basket
RS Pro
Surface Mount
Piezo Buzzer Component
-
-
-
-
30V ac
-
70dB
-
External
-
Square Wave
-
-
-
-
-
-
-20°C
-
70°C
2.5mm
-
No
12.8mm
-
12.8mm
-
4.1kHz
-
-
16nF
-
4.1kHz
-
5mA

2.570 OMR

2.570 OMR Each (ex VAT)

Add to basket
RS Pro
Panel Mount
Piezo Buzzer Component
-
-
3V
-
20V
-
73dB
-
Internal
-
Continuous
-
23.8 mm
-
-
-
-
-30°C
-
85°C
14.5mm
-
RoHS
34mm
-
-
-
3.6kHz
-
-
-
-
2600Hz
-
14mA

18.087 OMR

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

Add to basket
RS Pro
Panel Mount
Piezo Buzzer Component
-
-
1.5V
-
28V
-
95dB
-
Internal
-
Continuous
-
29.5 mm
-
-
-
-
-20°C
-
60°C
24.5mm
-
RoHS
41mm
-
-
-
4kHz
-
-
-
-
3000Hz
-
20mA

3.885 OMR

3.885 OMR Each (ex VAT)

Add to basket
RS Pro
Panel Mount
Piezo Buzzer Component
-
-
4V
-
28V
-
82dB
-
Internal
-
Fast Pulse
-
28 mm
-
-
-
-
-30°C
-
85°C
25.4mm
Wire
No
39.5mm
-
28mm
-
4kHz
-
-
-
-
3000Hz
-
5mA

5.846 OMR

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

Add to basket
RS Pro
Through Hole
Magnetic Buzzer Component
-
-
3V
-
7V
-
94dB
-
Internal
-
Continuous
-
-
-
-
-
-
-
-
70°C
9.5mm
-
No
-
-
-
12.0 mm
2.6kHz
-
-
-
-
2000Hz
-
-

9.044 OMR

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

Add to basket
RS Pro
Through Hole
Piezo Buzzer Component
-
-
3V
-
30V
-
95dB
-
Internal
-
Continuous
-
23.5 mm
-
-
-
-
-20°C
-
70°C
9.5mm
PCB Pin
No
-
-
9.5mm
-
3.9kHz
-
-
-
-
2900Hz
-
30mA

2.156 OMR

2.156 OMR Each (ex VAT)

Add to basket
RS Pro
Through Hole
Piezo Buzzer Component
-
-
3V
-
16V
-
80dB
-
Internal
-
Continuous Tone
-
13.8 mm
-
-
-
-
-20°C
-
70°C
11.5mm
PCB Pin
No
-
-
-
-
4.5kHz
-
-
-
-
3500Hz
-
7mA

2.997 OMR

2.997 OMR Each (ex VAT)

Add to basket
RS Pro
Panel Mount
Piezo Buzzer Component
-
-
1.5V
-
20V
-
96dB
-
Internal
-
Continuous Tone
-
41.8 mm
-
-
-
-
-20°C
-
60°C
16mm
Lead
No
-
-
-
-
3.3kHz
-
-
-
-
2300Hz
-
10mA

2.936 OMR

2.936 OMR Each (ex VAT)

Add to basket
RS Pro
Panel Mount
Piezo Buzzer Component
-
-
3V
-
16V
-
90dB
-
Internal
-
Continuous
-
23 mm
-
-
-
-
-20°C
-
60°C
17mm
-
RoHS
33mm
-
-
-
4.2kHz
-
-
-
-
3200Hz
-
8mA

3.045 OMR

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

Add to basket
RS Pro
Surface Mount
Piezo Buzzer Component
-
-
3V ac
-
30V ac
-
75dB
-
External
-
Diaphragm
-
27 mm
-
-
-
-
-20°C
-
60°C
0.52mm
Lead
No
2mm
-
-
-
4.7kHz
-
-
20nF
-
3700Hz
-
-

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