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 668 products
![RS PRO 78dB Through Hole Continuous Piezo Buzzer, 23.8 (Dia.) x 16mm, 3V dc Min, 20V dc Max](https://media.rs-online.com/t_medium/R1812660-01.jpg)
RS Stock No.: 181-2660Brand: RS PRO
P.O.A.
Check stock
2500
![RS PRO 85dB Through Hole Square Wave Piezo Buzzer, 14 (Dia.) x 4mm, 1V Min, 30V Max](https://media.rs-online.com/t_medium/R1812642-01.jpg)
RS Stock No.: 181-2642Brand: RS PRO
P.O.A.
Check stock
1000
![RS PRO 82dB Slow Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max](https://media.rs-online.com/t_medium/R1812688-01.jpg)
RS Stock No.: 181-2688Brand: RS PRO
P.O.A.
Check stock
160
![RS PRO 97dB Through Hole Continuous Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 8V dc Min, 18V dc Max](https://media.rs-online.com/t_medium/R1812667-01.jpg)
RS Stock No.: 181-2667Brand: RS PRO
P.O.A.
Check stock
1400
RS Pro
Through Hole
8V dc
18V dc
97dB
-
Continuous
31.5mm
-
-
14.4mm
31.5 (Dia.) x 14.4mm
-30°C
+85°C
3.5kHz
-
-
13mA
-
![RS PRO 80dB Through Hole Square Wave Piezo Buzzer, 14 (Dia.) x 6.7mm, 30V Max](https://media.rs-online.com/t_medium/R1812643-01.jpg)
RS Stock No.: 181-2643Brand: RS PRO
P.O.A.
Check stock
6000
![RS PRO 83dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 33mm, 30V ac/dc Min, 120V ac/dc Max](https://media.rs-online.com/t_medium/R1812686-01.jpg)
RS Stock No.: 181-2686Brand: RS PRO
P.O.A.
Check stock
160
![RS PRO 78dB Chime Piezo Buzzer, 42.5 (Dia.) x 32.5mm, 6V dc Min, 16V dc Max](https://media.rs-online.com/t_medium/R1812699-01.jpg)
RS Stock No.: 181-2699Brand: RS PRO
P.O.A.
Check stock
400
![RS PRO 86dB Flange Mount Continuous, Intermittent Piezo Buzzer, 62 x 69.8 x 18.6mm, 12 (Continuous) Vrms, 35](https://media.rs-online.com/t_medium/R1812702-01.jpg)
RS Stock No.: 181-2702Brand: RS PRO
P.O.A.
Check stock
400
RS Pro
Flange Mount
-
12 (Continuous) Vrms, 35 (Intermittent) Vrms
86dB
-
Continuous, Intermittent
-
69.8mm
69.8mm
18.6mm
62 x 69.8 x 18.6mm
-30°C
+85°C
40kHz
-
6kHz
-
-
![RS PRO 95dB Sine Wave Piezo Buzzer, 54.5 (Dia.) x 23mm, 150V Max](https://media.rs-online.com/t_medium/R1812700-01.jpg)
RS Stock No.: 181-2700Brand: RS PRO
P.O.A.
Check stock
540
![RS PRO 80dB Continuous Piezo Buzzer, 14 (Dia.) x 10mm, 9V dc Min, 16V dc Max](https://media.rs-online.com/t_medium/R1812676-01.jpg)
RS Stock No.: 181-2676Brand: RS PRO
P.O.A.
Check stock
4000
![RS PRO 95dB SMD Continuous Piezo Buzzer, 22 (Dia.) x 7mm, 3V dc Min, 15V dc Max](https://media.rs-online.com/t_medium/R1812657-01.jpg)
RS Stock No.: 181-2657Brand: RS PRO
P.O.A.
Check stock
1000
![RS PRO 75dB Through Hole Square Wave Piezo Buzzer, 9 (Dia.) x 8mm, 30V Max](https://media.rs-online.com/t_medium/R1812641-01.jpg)
RS Stock No.: 181-2641Brand: RS PRO
P.O.A.
Check stock
12000
![RS PRO 80dB Panel Mount Square Wave Piezo Buzzer, 60.8 (Dia.) x 14mm, 50V Max](https://media.rs-online.com/t_medium/R1812651-01.jpg)
RS Stock No.: 181-2651Brand: RS PRO
P.O.A.
Check stock
1000
![RS PRO 80dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 33mm, 6V ac/dc Min, 12V ac/dc Max](https://media.rs-online.com/t_medium/R1812685-01.jpg)
RS Stock No.: 181-2685Brand: RS PRO
P.O.A.
Check stock
400
![RS PRO 93dB Through Hole Square Wave Piezo Buzzer, 25 x 24 x 10mm, 30V Max](https://media.rs-online.com/t_medium/R1812648-01.jpg)
RS Stock No.: 181-2648Brand: RS PRO
P.O.A.
Check stock
2800
![RS PRO 81dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max](https://media.rs-online.com/t_medium/R1812680-01.jpg)
RS Stock No.: 181-2680Brand: RS PRO
P.O.A.
Check stock
160
![RS PRO 94dB Continuous Piezo Buzzer, 42.5 (Dia.) x 33mm, 6V ac/dc Min, 28V ac/dc Max](https://media.rs-online.com/t_medium/R1812682-01.jpg)
RS Stock No.: 181-2682Brand: RS PRO
P.O.A.
Check stock
400
![RS PRO 90dB Lead Wire Buzzer Internal Piezo Buzzer, 41.8 (Dia.) x 16mm, 3V dc Min, 28V dc Max](https://media.rs-online.com/t_medium/F1797442-01.jpg)
RS Stock No.: 179-7442Brand: RS PRO
P.O.A.
Check stock
2
RS Pro
Lead Wire
3V dc
28V dc
90dB
Internal
Buzzer
41.8mm
60mm
16mm
16mm
41.8 (Dia.) x 16mm
-20°C
+60°C
2.8kHz
-
2.3Hz
9mA
-
![RS PRO 80dB Continuous Piezo Buzzer, 42.5 (Dia.) x 32.5mm, 6V ac/dc Min, 28V ac/dc Max](https://media.rs-online.com/t_medium/R1812694-01.jpg)
RS Stock No.: 181-2694Brand: RS PRO
P.O.A.
Check stock
400
![RS PRO 83dB Flange Mount Continuous Piezo Buzzer, 24 (Dia.) x 5mm, 3V dc Min, 28V dc Max](https://media.rs-online.com/t_medium/R1812653-01.jpg)
RS Stock No.: 181-2653Brand: RS PRO
P.O.A.
Check stock
5000
...