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 676 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO 65dB SMD Continuous External Buzzer, 7.5 x 7.5 x 2mm, 1V Min, 25V Max
RS PRO 65dB SMD Continuous External Buzzer, 7.5 x 7.5 x 2mm, 1V Min, 25V 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
1V
25V
65dB
External
Continuous
-
7.5mm
2mm
7.5mm
7.5 x 7.5 x 2mm
-40°C
+85°C
6000Hz
-
-
-
-
RS PRO 70dB PCB Continuous External Buzzer, 17 x 8.6mm, 3V Min, 25V Max
RS PRO 70dB PCB Continuous External Buzzer, 17 x 8.6mm, 3V Min, 25V Max
Add to parts list
RS Stock No.: 102-773Brand: RS PROHSN Code: 85318040

SR 24.06

SR 24.06 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 24.06
Add to basket
RS Pro
PCB
3V
25V
70dB
External
Continuous
17mm
-
-
8.6mm
17 x 8.6mm
+40°C
+85°C
2000Hz
-
-
-
-
RS PRO 70dB SMD Continuous External Buzzer, 4 x 4 x 2mm, 2V Min, 4V Max
RS PRO 70dB SMD Continuous External Buzzer, 4 x 4 x 2mm, 2V Min, 4V Max
Add to parts list
RS Stock No.: 102-770Brand: RS PROHSN Code: 85318040

SR 22.22

SR 22.22 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 22.22
Add to basket
RS Pro
Surface Mount
2V
4V
70dB
External
Continuous
-
4mm
2mm
4mm
4 x 4 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-
RS PRO 75dB(A) PCB Mount Continuous Internal Magnetic Buzzer, 23.4 x 16.8 x 15.5mm, 4V dc Min, 8V dc Max
RS PRO 75dB(A) PCB Mount Continuous Internal Magnetic Buzzer, 23.4 x 16.8 x 15.5mm, 4V dc Min, 8V dc Max
Add to parts list
RS Stock No.: 282-5523Brand: RS PROHSN Code: 85318040

SR 35.01

SR 35.01 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 35.01
Add to basket
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
-
-
-
RS PRO 77dB(A) PCB Mount Continuous Internal Magnetic Buzzer, 23.4 x 16.8 x 15.5mm, 8V dc Min, 16V dc Max
RS PRO 77dB(A) PCB Mount Continuous Internal Magnetic Buzzer, 23.4 x 16.8 x 15.5mm, 8V dc Min, 16V dc Max
Add to parts list
RS Stock No.: 282-5524Brand: RS PROHSN Code: 85318040

SR 35.01

SR 35.01 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 35.01
Add to basket
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
-
-
-
RS PRO 78dB SMD Continuous External Buzzer, 5 x 5 x 2mm, 2V Min, 5V Max
RS PRO 78dB SMD Continuous External Buzzer, 5 x 5 x 2mm, 2V Min, 5V Max
Add to parts list
RS Stock No.: 102-769Brand: RS PROHSN Code: 85318040

SR 22.88

SR 22.88 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 22.88
Add to basket
RS Pro
Surface Mount
2V
5V
78dB
External
Continuous
-
5mm
2mm
5mm
5 x 5 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 18V dc Min, 28V dc Max
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 18V dc Min, 28V dc Max
Add to parts list
RS Stock No.: 282-5522Brand: RS PROHSN Code: 85318040

SR 33.00

SR 33.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 33.00
Add to basket
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
-
-
-
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 2V dc Min, 4V dc Max
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 2V dc Min, 4V dc Max
Add to parts list
RS Stock No.: 282-5518Brand: RS PROHSN Code: 85318040

SR 33.00

SR 33.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 33.00
Add to basket
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
-
-
-
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 4V dc Min, 8V dc Max
RS PRO 78dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 4V dc Min, 8V dc Max
Add to parts list
RS Stock No.: 282-5519Brand: RS PROHSN Code: 85318040

SR 35.95

SR 35.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 35.95
Add to basket
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
-
-
-
RS PRO 82dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 8V dc Min, 16V dc Max
RS PRO 82dB(A) Screw Mount Continuous Internal Magnetic Buzzer, 33.5 x 17.0 x 15.3mm, 8V dc Min, 16V dc Max
Add to parts list
RS Stock No.: 282-5521Brand: RS PROHSN Code: 85318040

SR 32.25

SR 32.25 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 32.25
Add to basket
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
-
-
-
RS PRO 73dB Panel Mount Continuous Internal Piezo Buzzer, 23.8 (Dia.) x 14.5mm, 3V dc Min, 20V dc Max
RS PRO 73dB Panel Mount Continuous Internal Piezo Buzzer, 23.8 (Dia.) x 14.5mm, 3V dc Min, 20V dc 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
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
-
RS PRO 95dB Panel Mount Continuous Internal Piezo Buzzer, 29.5 (Dia.) x 24.5mm, 1.5V dc Min, 28V dc Max
RS PRO 95dB Panel Mount Continuous Internal Piezo Buzzer, 29.5 (Dia.) x 24.5mm, 1.5V dc Min, 28V dc 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
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
-
RS PRO 82dB Panel Mount Fast Pulse Internal Piezo Buzzer, 39.5 x 28 x 25.4mm, 4V dc Min, 28V dc Max
RS PRO 82dB Panel Mount Fast Pulse Internal Piezo Buzzer, 39.5 x 28 x 25.4mm, 4V dc Min, 28V dc Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 535-8269Brand: RS PROHSN Code: 85318040

SR 46.53

SR 46.53 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 46.53
Add to basket
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
-
RS PRO 94dB Through Hole Continuous Internal Magnetic Buzzer Component, 12 x 9.5mm, 3V dc Min, 7V dc Max
RS PRO 94dB Through Hole Continuous Internal Magnetic Buzzer Component, 12 x 9.5mm, 3V dc Min, 7V dc 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
3V dc
7V dc
94dB
Internal
Continuous
12mm
-
-
9.5mm
12 x 9.5mm
-30°C
+70°C
2.6kHz
30mA
-
2000Hz
-
RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 23.5 (Dia.) x 9.5mm, 3V dc Min, 30V dc Max
RS PRO 95dB Through Hole Continuous Internal Piezo Buzzer, 23.5 (Dia.) x 9.5mm, 3V dc Min, 30V dc 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
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
-
RS PRO 80dB Through Hole Continuous Internal Piezo Buzzer, 13.8 (Dia.) x 11.5mm, 3V dc Min, 16V dc Max
RS PRO 80dB Through Hole Continuous Internal Piezo Buzzer, 13.8 (Dia.) x 11.5mm, 3V dc Min, 16V dc 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
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
-
RS PRO 96dB Panel Mount Continuous Internal Piezo Buzzer, 41.8 x 16mm, 1.5V dc Min, 20V dc Max
RS PRO 96dB Panel Mount Continuous Internal Piezo Buzzer, 41.8 x 16mm, 1.5V dc Min, 20V dc Max
Add to parts list
RS Stock No.: 617-3097Brand: RS PROHSN Code: 85318040

SR 38.50

SR 38.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 38.50
Add to basket
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
-
RS PRO 90dB Panel Mount Continuous Internal Piezo Buzzer, 33 x 23 x 17mm, 3V dc Min, 16V dc Max
RS PRO 90dB Panel Mount Continuous Internal Piezo Buzzer, 33 x 23 x 17mm, 3V dc Min, 16V dc Max
Add to parts list
Also available in industry standard packaging
RS Stock No.: 511-7636Brand: RS PROHSN Code: 85318040

SR 36.79

SR 36.79 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 36.79
Add to basket
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
-
RS PRO SMD Diaphragm External Piezo Buzzer, 27 (Dia.) x 0.52mm, 3Vac Min, 30V ac Max
RS PRO SMD Diaphragm External Piezo Buzzer, 27 (Dia.) x 0.52mm, 3Vac Min, 30V 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
3Vac
30V ac
-
External
Diaphragm
27mm
-
-
0.52mm
27 (Dia.) x 0.52mm
-20°C
+60°C
4.7kHz
-
20nF
3700Hz
-
RS PRO 70dB Through Hole Continuous Internal Piezo Buzzer, 13.7 (Dia.) x 7.6mm, 3V dc Min, 20V dc Max
RS PRO 70dB Through Hole Continuous Internal Piezo Buzzer, 13.7 (Dia.) x 7.6mm, 3V dc Min, 20V dc 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
3V dc
20V dc
70dB
Internal
Continuous
13.7mm
-
-
7.6mm
13.7 (Dia.) x 7.6mm
-20°C
+70°C
4.6kHz
7mA
-
3600Hz
30404712

...