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 640 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO 65 dB Surface Mount Continuous External 2 mm Buzzer 7.5 mm 1 V Min 25 V Max
RS PRO 65 dB Surface Mount Continuous External 2 mm Buzzer 7.5 mm 1 V Min 25 V Max
Add to parts list
RS Stock No.: 102-772Brand: RS PROHSN Code: 85318040

SR 19.78

SR 19.78 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 19.78
Add to basket
RS Pro
-
Surface Mount
Buzzer
1V
-
-
25V
65dB
-
-
External
-
Continuous
-
-
-
-
-
-
-40°C
85°C
-
7.5mm
-
RS Professionally Approved
2mm
PCB Pin
2mm
-
6000Hz
-
-
-
-
-
-
-
RS PRO 70 dB Surface Mount Continuous External Buzzer 4 mm 2 V Min 4 mm 2 mm 4 V Max
RS PRO 70 dB Surface Mount Continuous External Buzzer 4 mm 2 V Min 4 mm 2 mm 4 V Max
Add to parts list
RS Stock No.: 102-770Brand: RS PROHSN Code: 85318040

SR 22.17

SR 22.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 22.17
Add to basket
RS Pro
-
Surface Mount
Buzzer
2V
-
-
4V
70dB
-
-
External
-
Continuous
-
-
-
-
-
-
-
85°C
-
4mm
-
No
-
-
4mm
2 mm
4000Hz
-
-
-
-
-
-
-
RS PRO 70 dB Through Hole Continuous External 9.8 mm Buzzer 17 mm 3 V Min 25 V Max
RS PRO 70 dB Through Hole Continuous External 9.8 mm Buzzer 17 mm 3 V Min 25 V Max
Add to parts list
RS Stock No.: 102-773Brand: RS PROHSN Code: 85318040

SR 24.07

SR 24.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 24.07
Add to basket
RS Pro
-
Through Hole
Buzzer
3V
-
-
25V
70dB
-
-
External
-
Continuous
-
17 mm
-
-
-
-
-40°C
110°C
-
17mm
-
RS Professionally Approved
9.8mm
PCB Pin
9.8mm
-
2000Hz
-
-
-
-
-
-
-
RS PRO 75 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 4 V Min 23.4 mm 16.8 mm 8 V Max
RS PRO 75 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 4 V Min 23.4 mm 16.8 mm 8 V Max
Add to parts list
RS Stock No.: 282-5523Brand: RS PROHSN Code: 85318040

SR 36.51

SR 36.51 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 36.51
Add to basket
RS Pro
-
PCB
Magnetic Buzzer
4V
-
-
8V
75dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
60°C
-
23.4mm
-
RoHS II
-
-
15.5mm
16.8 mm
-
-
-
-
-
-
-
-
RS PRO 77 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 8 V Min 23.4 mm 16.8 mm 16 V Max
RS PRO 77 dBA PCB Continuous Internal Magnetic Buzzer 15.5 mm 8 V Min 23.4 mm 16.8 mm 16 V Max
Add to parts list
RS Stock No.: 282-5524Brand: RS PROHSN Code: 85318040

SR 36.51

SR 36.51 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 36.51
Add to basket
RS Pro
-
PCB
Magnetic Buzzer
8V
-
-
16V
77dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
60°C
-
23.4mm
-
RoHS II
-
-
15.5mm
16.8 mm
-
-
-
-
-
-
-
-
RS PRO 78 dB Surface Mount Continuous External Buzzer 5 mm 2 V Min 5 mm 2 mm 5 V Max
RS PRO 78 dB Surface Mount Continuous External Buzzer 5 mm 2 V Min 5 mm 2 mm 5 V Max
Add to parts list
RS Stock No.: 102-769Brand: RS PROHSN Code: 85318040

SR 22.90

SR 22.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 22.90
Add to basket
RS Pro
-
Surface Mount
Buzzer
2V
-
-
5V
78dB
-
-
External
-
Continuous
-
-
-
-
-
-
-
85°C
-
5mm
-
No
-
-
5mm
2 mm
4000Hz
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 18 V Min 33.5 mm 17 mm 28 V Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 18 V Min 33.5 mm 17 mm 28 V Max
Add to parts list
RS Stock No.: 282-5522Brand: RS PROHSN Code: 85318040

SR 33.67

SR 33.67 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 33.67
Add to basket
RS Pro
-
Screw
Magnetic Buzzer
18V
-
-
28V
78dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
70°C
-
33.5mm
-
RoHS II
-
-
15.3mm
17 mm
-
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 2 V Min 33.5 mm 17 mm 4 V Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 2 V Min 33.5 mm 17 mm 4 V Max
Add to parts list
RS Stock No.: 282-5518Brand: RS PROHSN Code: 85318040

SR 34.35

SR 34.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 34.35
Add to basket
RS Pro
-
Screw
Magnetic Buzzer
2V
-
-
4V
78dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
70°C
-
33.5mm
-
RoHS II
-
-
15.3mm
17 mm
-
-
-
-
-
-
-
-
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 4 V Min 33.5 mm 17 mm 8 V Max
RS PRO 78 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 4 V Min 33.5 mm 17 mm 8 V Max
Add to parts list
RS Stock No.: 282-5519Brand: RS PROHSN Code: 85318040

SR 37.33

SR 37.33 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 37.33
Add to basket
RS Pro
-
Screw
Magnetic Buzzer
4V
-
-
8V
78dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
70°C
-
33.5mm
-
RoHS II
-
-
15.3mm
17 mm
-
-
-
-
-
-
-
-
RS PRO 82 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 8 V Min 33.5 mm 17 mm 16 V Max
RS PRO 82 dBA Screw Continuous Internal Magnetic Buzzer 15.3 mm 8 V Min 33.5 mm 17 mm 16 V Max
Add to parts list
RS Stock No.: 282-5521Brand: RS PROHSN Code: 85318040

SR 33.59

SR 33.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 33.59
Add to basket
RS Pro
-
Screw
Magnetic Buzzer
8V
-
-
16V
82dBA
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
70°C
-
33.5mm
-
RoHS II
-
-
15.3mm
17 mm
-
-
-
-
-
-
-
-
RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V Min 20 V Max
RS PRO 73 dB Panel Mount Continuous Internal 14.5 mm Piezo Buzzer Component 34 mm 3 V Min 20 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 622-1499Brand: RS PROHSN Code: 85318040

SR 31.58

SR 31.58 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 31.58
Add to basket
RS Pro
-
Panel Mount
Piezo Buzzer Component
3V
-
-
20V
73dB
-
-
Internal
-
Continuous
-
23.8 mm
-
-
-
-
-30°C
85°C
-
34mm
-
RoHS
-
-
14.5mm
-
3.6kHz
-
2600Hz
-
14mA
-
-
-
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V Min 28 V Max
RS PRO 95 dB Panel Mount Continuous Internal 24.5 mm Piezo Buzzer Component 41 mm 1.5 V Min 28 V Max
Add to parts list
RS Stock No.: 457-027Brand: RS PROHSN Code: 85318040

SR 226.84

SR 45.368 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 45.368
Add to basket
RS Pro
-
Panel Mount
Piezo Buzzer Component
1.5V
-
-
28V
95dB
-
-
Internal
-
Continuous
-
29.5 mm
-
-
-
-
-20°C
60°C
-
41mm
-
RoHS
-
-
24.5mm
-
4kHz
-
3000Hz
-
20mA
-
-
-
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V Min 28 V Max
RS PRO 82 dB Panel Mount Fast Pulse Internal 25.4 mm Piezo Buzzer Component 39.5 mm 4 V Min 28 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 535-8269Brand: RS PROHSN Code: 85318040

SR 48.66

SR 48.66 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 48.66
Add to basket
RS Pro
-
Panel Mount
Piezo Buzzer Component
4V
-
-
28V
82dB
-
-
Internal
-
Fast Pulse
-
28 mm
-
-
-
-
-30°C
85°C
-
39.5mm
-
No
28mm
Wire
25.4mm
-
4kHz
-
3000Hz
-
5mA
-
-
-
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V Min 12.0 mm 7 V Max
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 3 V Min 12.0 mm 7 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 767-5367Brand: RS PROHSN Code: 85318040

SR 73.26

SR 14.651 Each (In a Bag of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 14.651
Add to basket
RS Pro
-
Through Hole
Magnetic Buzzer Component
3V
-
-
7V
94dB
-
-
Internal
-
Continuous
-
-
-
-
-
-
-
70°C
-
-
-
No
-
-
9.5mm
12.0 mm
2.6kHz
-
2000Hz
-
-
-
-
-
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V Min 30 V Max
RS PRO 95 dB Through Hole Continuous Internal 9.5 mm Piezo Buzzer Component 3 V Min 30 V Max
Add to parts list
RS Stock No.: 457-055Brand: RS PROHSN Code: 85318040

SR 112.12

SR 22.425 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 22.425
Add to basket
RS Pro
-
Through Hole
Piezo Buzzer Component
3V
-
-
30V
95dB
-
-
Internal
-
Continuous
-
23.5 mm
-
-
-
-
-20°C
70°C
-
-
-
No
9.5mm
PCB Pin
9.5mm
-
3.9kHz
-
2900Hz
-
30mA
-
-
-
RS PRO 80 dB Through Hole Continuous Tone Internal 11.5 mm Piezo Buzzer Component 3 V Min 16 V Max
RS PRO 80 dB Through Hole Continuous Tone Internal 11.5 mm Piezo Buzzer Component 3 V Min 16 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 511-7620Brand: RS PROHSN Code: 85318040

SR 27.05

SR 27.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 27.05
Add to basket
RS Pro
-
Through Hole
Piezo Buzzer Component
3V
-
-
16V
80dB
-
-
Internal
-
Continuous Tone
-
13.8 mm
-
-
-
-
-20°C
70°C
-
-
-
No
-
PCB Pin
11.5mm
-
4.5kHz
-
3500Hz
-
7mA
-
-
-
RS PRO 96 dB Panel Mount Continuous Tone Internal 16 mm Piezo Buzzer Component 1.5 V Min 20 V Max
RS PRO 96 dB Panel Mount Continuous Tone Internal 16 mm Piezo Buzzer Component 1.5 V Min 20 V Max
Add to parts list
RS Stock No.: 617-3097Brand: RS PROHSN Code: 85318040

SR 38.47

SR 38.47 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 38.47
Add to basket
RS Pro
-
Panel Mount
Piezo Buzzer Component
1.5V
-
-
20V
96dB
-
-
Internal
-
Continuous Tone
-
41.8 mm
-
-
-
-
-20°C
60°C
-
-
-
No
-
Lead
16mm
-
3.3kHz
-
2300Hz
-
10mA
-
-
-
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V Min 16 V Max
RS PRO 90 dB Panel Mount Continuous Internal 17 mm Piezo Buzzer Component 33 mm 3 V Min 16 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 511-7636Brand: RS PROHSN Code: 85318040

SR 37.44

SR 37.44 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 37.44
Add to basket
RS Pro
-
Panel Mount
Piezo Buzzer Component
3V
-
-
16V
90dB
-
-
Internal
-
Continuous
-
23 mm
-
-
-
-
-20°C
60°C
-
33mm
-
RoHS
-
-
17mm
-
4.2kHz
-
3200Hz
-
8mA
-
-
-
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30 V ac Max
RS PRO 75 dB Surface Mount Diaphragm External 0.52 mm Piezo Buzzer Component 2 mm 3 V ac Min 30 V ac Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 724-3162Brand: RS PROHSN Code: 85318040

SR 38.41

SR 7.682 Each (In a Pack of 5) (ex VAT)

Check stock

5

Available in multiples of 5
5SR 7.682
Add to basket
RS Pro
-
Surface Mount
Piezo Buzzer Component
3V ac
-
-
30V ac
75dB
-
-
External
-
Diaphragm
-
27 mm
-
-
-
-
-20°C
60°C
-
2mm
-
No
-
Lead
0.52mm
-
4.7kHz
-
3700Hz
-
-
-
-
20nF
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V Min 20 V Max
RS PRO 70 dB Through Hole Continuous Internal 7.6 mm Piezo Buzzer Component 3 V Min 20 V Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 535-8253Brand: RS PROHSN Code: 85318040

SR 28.55

SR 28.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 28.55
Add to basket
RS Pro
-
Through Hole
Piezo Buzzer Component
3V
-
-
20V
70dB
-
-
Internal
-
Continuous
-
13.7 mm
-
-
-
-
-20°C
70°C
-
-
-
RoHS
-
Wire
7.6mm
-
4.6kHz
-
3600Hz
-
7mA
-
-
-

...