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...

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AED 5.46

Each (In a Box of 2500) (ex VAT)

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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
-

AED 1.89

Each (In a Box of 1000) (ex VAT)

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RS Pro
Through Hole
1V
30V
85dB
-
Square Wave
14mm
-
-
4mm
14 (Dia.) x 4mm
-30°C
+85°C
4kHz
-
10mA
16nF

AED 35.648

Each (In a Box of 160) (ex VAT)

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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
-

AED 6.772

Each (In a Box of 1400) (ex VAT)

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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
RS Stock No.: 181-2643Brand: RS PRO

AED 1.575

Each (In a Box of 6000) (ex VAT)

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RS Pro
Through Hole
-
30V
80dB
-
Square Wave
14mm
-
-
6.7mm
14 (Dia.) x 6.7mm
-30°C
+85°C
4kHz
-
7mA
8.5nF

AED 26.565

Each (In a Box of 160) (ex VAT)

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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 PRO 78dB Chime Piezo Buzzer, 42.5 (Dia.) x 32.5mm, 6V dc Min, 16V dc Max
RS Stock No.: 181-2699Brand: RS PRO

AED 40.478

Each (In a Box of 400) (ex VAT)

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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
-

AED 9.922

Each (In a Box of 400) (ex VAT)

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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
RS Stock No.: 181-2700Brand: RS PRO

AED 7.718

Each (In a Box of 540) (ex VAT)

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RS Pro
-
-
150V
95dB
-
Sine Wave
54.5mm
-
-
23mm
54.5 (Dia.) x 23mm
-20°C
+60°C
3.5kHz
-
30mA
30nF
RS PRO 80dB Continuous Piezo Buzzer, 14 (Dia.) x 10mm, 9V dc Min, 16V dc Max
RS Stock No.: 181-2676Brand: RS PRO

AED 15.645

Each (In a Box of 4000) (ex VAT)

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RS Pro
-
9V dc
16V dc
80dB
-
Continuous
14mm
-
-
10mm
14 (Dia.) x 10mm
-30°C
+85°C
5kHz
-
35mA
-

AED 7.298

Each (In a Box of 1000) (ex VAT)

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RS Pro
Surface Mount
3V dc
15V dc
95dB
-
Continuous
22mm
-
-
7mm
22 (Dia.) x 7mm
-40°C
+85°C
4kHz
-
12mA
-
RS PRO 75dB Through Hole Square Wave Piezo Buzzer, 9 (Dia.) x 8mm, 30V Max
RS Stock No.: 181-2641Brand: RS PRO

AED 3.938

Each (In a Box of 12000) (ex VAT)

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RS Pro
Through Hole
-
30V
75dB
-
Square Wave
9mm
-
-
8mm
9 (Dia.) x 8mm
-30°C
+85°C
2.8kHz
-
4mA
5.6nF
RS PRO 80dB Panel Mount Square Wave Piezo Buzzer, 60.8 (Dia.) x 14mm, 50V Max
RS Stock No.: 181-2651Brand: RS PRO

AED 6.142

Each (In a Box of 1000) (ex VAT)

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RS Pro
Panel Mount
-
50V
80dB
-
Square Wave
60.8mm
-
-
14mm
60.8 (Dia.) x 14mm
-30°C
+80°C
800Hz
-
10mA
70nF

AED 26.565

Each (In a Box of 400) (ex VAT)

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RS Pro
-
6V ac/dc
12V ac/dc
80dB
-
Fast Pulse
42.5mm
-
-
33mm
42.5 (Dia.) x 33mm
-30°C
+85°C
2.8kHz
-
26mA
-
RS PRO 93dB Through Hole Square Wave Piezo Buzzer, 25 x 24 x 10mm, 30V Max
RS Stock No.: 181-2648Brand: RS PRO

AED 4.148

Each (In a Box of 2800) (ex VAT)

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RS Pro
Through Hole
-
30V
93dB
-
Square Wave
-
25mm
24mm
10mm
25 x 24 x 10mm
-30°C
+115°C
3.3kHz
-
10mA
17nF

AED 36.278

Each (In a Box of 160) (ex VAT)

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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
-

AED 22.522

Each (In a Box of 400) (ex VAT)

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RS Pro
-
6V ac/dc
28V ac/dc
94dB
-
Continuous
42.5mm
-
-
33mm
42.5 (Dia.) x 33mm
-30°C
+85°C
2.8kHz
-
12mA
-

AED 26.722

Each (In a Pack of 2) (ex VAT)

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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
-

AED 42.945

Each (In a Box of 400) (ex VAT)

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RS Pro
-
6V ac/dc
28V ac/dc
80dB
-
Continuous
42.5mm
-
-
32.5mm
42.5 (Dia.) x 32.5mm
-30°C
+85°C
2.8kHz
-
22mA
-

AED 4.042

Each (In a Box of 5000) (ex VAT)

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RS Pro
Flange Mount
3V dc
28V dc
83dB
-
Continuous
24mm
-
-
5mm
24 (Dia.) x 5mm
-30°C
+85°C
4.5kHz
-
13mA
-

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