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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.
How do piezo buzzers work?
Piezo buzzers have a piezoelectric element that is driven by a source such as an oscillating electronic circuit. A piez...
Showing 1-20 of 489 products
RS Stock No. 181-2660
Brand RS PRO
£ 1.24
Each (In a Box of 2500)
Check stock
2500
RS Pro
Through Hole
3V dc
20V dc
78dB
-
Continuous
23.8mm
-
-
16mm
23.8 (Dia.) x 16mm
-30°C
+85°C
2.9kHz
-
-
6mA
RS Stock No. 181-2642
Brand RS PRO
£ 0.41
Each (In a Box of 1000)
Check stock
1000
RS Pro
Through Hole
1V
30V
85dB
-
Square Wave
14mm
-
-
4mm
14 (Dia.) x 4mm
-30°C
+85°C
4kHz
16nF
-
10mA
RS Stock No. 181-2688
Brand RS PRO
£ 8.05
Each (In a Box of 160)
Check stock
160
RS Pro
-
60V ac/dc
250V ac/dc
82dB
-
Slow Pulse
42.5mm
-
-
42mm
42.5 (Dia.) x 42mm
-30°C
+85°C
2.8kHz
-
-
16mA
RS Stock No. 181-2667
Brand RS PRO
£ 1.49
Each (In a Box of 1400)
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 Stock No. 181-2643
Brand RS PRO
£ 0.35
Each (In a Box of 6000)
Check stock
6000
RS Pro
Through Hole
-
30V
80dB
-
Square Wave
14mm
-
-
6.7mm
14 (Dia.) x 6.7mm
-30°C
+85°C
4kHz
8.5nF
-
7mA
RS Stock No. 181-2687
Brand RS PRO
£ 4.41
Each (In a Box of 160)
Check stock
160
RS Pro
-
60V ac/dc
250V ac/dc
81dB
-
Fast Pulse
42.5mm
-
-
42mm
42.5 (Dia.) x 42mm
-30°C
+85°C
2.8kHz
-
-
16mA
RS Stock No. 181-2686
Brand RS PRO
£ 4.06
Each (In a Box of 160)
Check stock
160
RS Pro
-
30V ac/dc
120V ac/dc
83dB
-
Fast Pulse
42.5mm
-
-
33mm
42.5 (Dia.) x 33mm
-30°C
+85°C
2.8kHz
-
-
18mA
RS Stock No. 181-2673
Brand RS PRO
£ 1.43
Each (In a Box of 700)
Check stock
700
RS Pro
Panel Mount
30V ac/dc
120V ac/dc
88dB
-
Continuous
41.8mm
-
-
22mm
41.8 (Dia.) x 22mm
-30°C
+85°C
2.8kHz
-
-
7mA
RS Stock No. 181-2699
Brand RS PRO
£ 5.01
Each (In a Box of 400)
Check stock
400
RS Pro
-
6V dc
16V dc
78dB
-
Chime
42.5mm
-
-
32.5mm
42.5 (Dia.) x 32.5mm
-30°C
+85°C
2.9kHz
-
-
12mA
RS Stock No. 181-2702
Brand RS PRO
£ 2.77
Each (In a Box of 400)
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 Stock No. 181-2662
Brand RS PRO
£ 1.24
Each (In a Box of 2500)
Check stock
2500
RS Pro
Through Hole
8V dc
18V dc
89dB
-
Continuous
24mm
-
-
16mm
24 (Dia.) x 16mm
-30°C
+85°C
3kHz
-
-
11mA
RS Stock No. 181-2700
Brand RS PRO
£ 2.09
Each (In a Box of 540)
Check stock
540
RS Pro
-
-
150V
95dB
-
Sine Wave
54.5mm
-
-
23mm
54.5 (Dia.) x 23mm
-20°C
+60°C
3.5kHz
30nF
-
30mA
RS Stock No. 181-2676
Brand RS PRO
£ 3.93
Each (In a Box of 4000)
Check stock
4000
RS Pro
-
9V dc
16V dc
80dB
-
Continuous
14mm
-
-
10mm
14 (Dia.) x 10mm
-30°C
+85°C
5kHz
-
-
35mA
RS Stock No. 181-2657
Brand RS PRO
£ 1.59
Each (In a Box of 1000)
Check stock
1000
RS Pro
Surface Mount
3V dc
15V dc
95dB
-
Continuous
22mm
-
-
7mm
22 (Dia.) x 7mm
-40°C
+85°C
4kHz
-
-
12mA
RS Stock No. 181-2641
Brand RS PRO
£ 0.97
Each (In a Box of 12000)
Check stock
12000
RS Pro
Through Hole
-
30V
75dB
-
Square Wave
9mm
-
-
8mm
9 (Dia.) x 8mm
-30°C
+85°C
2.8kHz
5.6nF
-
4mA
RS Stock No. 181-2651
Brand RS PRO
£ 1.34
Each (In a Box of 1000)
Check stock
1000
RS Pro
Panel Mount
-
50V
80dB
-
Square Wave
60.8mm
-
-
14mm
60.8 (Dia.) x 14mm
-30°C
+80°C
800Hz
70nF
-
10mA
RS Stock No. 181-2684
Brand RS PRO
£ 3.79
Each (In a Box of 400)
Check stock
400
RS Pro
-
4V ac/dc
28V ac/dc
81dB
-
Continuous
42.5mm
-
-
33mm
42.5 (Dia.) x 33mm
-30°C
+85°C
2.8kHz
-
-
7mA
RS Stock No. 181-2685
Brand RS PRO
£ 7.39
Each (In a Box of 400)
Check stock
400
RS Pro
-
6V ac/dc
28V ac/dc
80dB
-
Fast Pulse
42.5mm
-
-
33mm
42.5 (Dia.) x 33mm
-30°C
+85°C
2.8kHz
-
-
26mA
RS Stock No. 181-2648
Brand RS PRO
£ 0.93
Each (In a Box of 2800)
Check stock
2800
RS Pro
Through Hole
-
30V
93dB
-
Square Wave
-
25mm
24mm
10mm
25 x 24 x 10mm
-30°C
+115°C
3.3kHz
17nF
-
10mA
RS Stock No. 181-2680
Brand RS PRO
£ 8.05
Each (In a Box of 160)
Check stock
160
RS Pro
-
60V ac/dc
250V ac/dc
81dB
-
Fast Pulse
42.5mm
-
-
42mm
42.5 (Dia.) x 42mm
-30°C
+85°C
2.8kHz
-
-
16mA
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