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...
Showing 1-20 of 618 products
RS Stock No.: 102-772Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Buzzer
Surface Mount
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1V
-
-
25V
65dB
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-
External
Continuous
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-
-
-
-
-
-
-40°C
-
85°C
2mm
RS Professionally Approved
-
PCB Pin
7.5mm
-
2mm
6000Hz
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-
-
-
-
-
-
RS Stock No.: 102-770Brand: RS PRO
P.O.A.
Check stock
1
RS Stock No.: 102-773Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Buzzer
Through Hole
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3V
-
-
25V
70dB
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-
External
Continuous
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-
17 mm
-
-
-
-
-40°C
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110°C
9.8mm
RS Professionally Approved
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PCB Pin
17mm
-
9.8mm
2000Hz
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-
-
-
-
-
-
RS Stock No.: 282-5523Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
PCB
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4V dc
-
-
8V dc
75dBA
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-
Internal
Continuous
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-
-
-
-
-
-
-
-
60°C
15.5mm
RoHS II
16.8 mm
-
23.4mm
-
-
-
-
-
-
-
-
-
-
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 Stock No.: 282-5524Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
PCB
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8V dc
-
-
16V dc
77dBA
-
-
Internal
Continuous
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-
-
-
-
-
-
-
-
60°C
15.5mm
RoHS II
16.8 mm
-
23.4mm
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-
-
-
-
-
-
-
-
-
RS Stock No.: 102-769Brand: RS PRO
P.O.A.
Check stock
1
RS Stock No.: 282-5522Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
Screw
-
18V dc
-
-
28V dc
78dBA
-
-
Internal
Continuous
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-
-
-
-
-
-
-
-
70°C
15.3mm
RoHS II
17 mm
-
33.5mm
-
-
-
-
-
-
-
-
-
-
RS Stock No.: 282-5518Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
Screw
-
2V dc
-
-
4V dc
78dBA
-
-
Internal
Continuous
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-
-
-
-
-
-
-
-
70°C
15.3mm
RoHS II
17 mm
-
33.5mm
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-
-
-
-
-
-
-
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-
RS Stock No.: 282-5519Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
Screw
-
4V dc
-
-
8V dc
78dBA
-
-
Internal
Continuous
-
-
-
-
-
-
-
-
-
70°C
15.3mm
RoHS II
17 mm
-
33.5mm
-
-
-
-
-
-
-
-
-
-
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 Stock No.: 282-5521Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Magnetic Buzzer
Screw
-
8V dc
-
-
16V dc
82dBA
-
-
Internal
Continuous
-
-
-
-
-
-
-
-
-
70°C
15.3mm
RoHS II
17 mm
-
33.5mm
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-
-
-
-
-
-
-
-
-
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Surface Mount
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-
-
-
30V ac
70dB
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-
External
Square Wave
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-
-
-
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-
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-20°C
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70°C
2.5mm
No
-
-
12.8mm
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12.8mm
4.1kHz
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16nF
-
5mA
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-
4.1kHz
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Panel Mount
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3V dc
-
-
20V dc
73dB
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-
Internal
Continuous
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-
23.8 mm
-
-
-
-
-30°C
-
85°C
14.5mm
RoHS
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-
34mm
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-
3.6kHz
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-
-
14mA
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-
2600Hz
RS Stock No.: 457-027Brand: RS PRO
P.O.A.
Check stock
5
RS Pro
Piezo Buzzer Component
Panel Mount
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1.5V dc
-
-
28V dc
95dB
-
-
Internal
Continuous
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-
29.5 mm
-
-
-
-
-20°C
-
60°C
24.5mm
RoHS
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-
41mm
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-
4kHz
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-
-
20mA
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-
3000Hz
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Panel Mount
-
4V dc
-
-
28V dc
82dB
-
-
Internal
Fast Pulse
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-
28 mm
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-
-
-
-30°C
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85°C
25.4mm
No
-
Wire
39.5mm
-
28mm
4kHz
-
-
-
5mA
-
-
3000Hz
P.O.A.
Check stock
5
RS Pro
Magnetic Buzzer Component
Through Hole
-
3V dc
-
-
7V dc
94dB
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-
Internal
Continuous
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-
-
-
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70°C
9.5mm
No
12.0 mm
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-
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2.6kHz
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-
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2000Hz
RS Stock No.: 457-055Brand: RS PRO
P.O.A.
Check stock
5
RS Pro
Piezo Buzzer Component
Through Hole
-
3V dc
-
-
30V dc
95dB
-
-
Internal
Continuous
-
-
23.5 mm
-
-
-
-
-20°C
-
70°C
9.5mm
No
-
PCB Pin
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-
9.5mm
3.9kHz
-
-
-
30mA
-
-
2900Hz
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Through Hole
-
3V dc
-
-
16V dc
80dB
-
-
Internal
Continuous Tone
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-
13.8 mm
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-
-
-
-20°C
-
70°C
11.5mm
No
-
PCB Pin
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-
-
4.5kHz
-
-
-
7mA
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-
3500Hz
RS Stock No.: 617-3097Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Panel Mount
-
1.5V
-
-
20V
96dB
-
-
Internal
Continuous Tone
-
-
41.8 mm
-
-
-
-
-20°C
-
60°C
16mm
No
-
Lead
-
-
-
3.3kHz
-
-
-
10mA
-
-
2300Hz
P.O.A.
Check stock
1
RS Pro
Piezo Buzzer Component
Panel Mount
-
3V dc
-
-
16V dc
90dB
-
-
Internal
Continuous
-
-
23 mm
-
-
-
-
-20°C
-
60°C
17mm
RoHS
-
-
33mm
-
-
4.2kHz
-
-
-
8mA
-
-
3200Hz
P.O.A.
Check stock
5
RS Pro
Piezo Buzzer Component
Surface Mount
-
3V ac
-
-
30V ac
75dB
-
-
External
Diaphragm
-
-
27 mm
-
-
-
-
-20°C
-
60°C
0.52mm
No
-
Lead
2mm
-
-
4.7kHz
-
20nF
-
-
-
-
3700Hz
...