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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1.601 OMR

1.601 OMR Each (ex VAT)

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

1.803 OMR

1.803 OMR Each (ex VAT)

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

1.979 OMR

1.979 OMR Each (ex VAT)

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

2.917 OMR

2.917 OMR Each (ex VAT)

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

2.917 OMR

2.917 OMR Each (ex VAT)

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

1.857 OMR

1.857 OMR Each (ex VAT)

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

2.990 OMR

2.990 OMR Each (ex VAT)

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

3.039 OMR

3.039 OMR Each (ex VAT)

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

3.167 OMR

3.167 OMR Each (ex VAT)

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

2.984 OMR

2.984 OMR Each (ex VAT)

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

2.491 OMR

2.491 OMR Each (ex VAT)

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

2.692 OMR

2.692 OMR Each (ex VAT)

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

18.422 OMR

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

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

4.111 OMR

4.111 OMR Each (ex VAT)

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

6.029 OMR

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

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

9.409 OMR

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

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

2.210 OMR

2.210 OMR Each (ex VAT)

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

3.124 OMR

3.124 OMR Each (ex VAT)

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

2.990 OMR

2.990 OMR Each (ex VAT)

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

3.106 OMR

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

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

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