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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...

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RS PRO 78dB Through Hole Continuous Piezo Buzzer, 23.8 (Dia.) x 16mm, 3V dc Min, 20V dc Max
Nº de Estoque RS 181-2660
Marca RS PRO

R$ 19,81

Each (In a Box of 2500) (Sem 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
-
-
RS PRO 85dB Through Hole Square Wave Piezo Buzzer, 14 (Dia.) x 4mm, 1V Min, 30V Max
Nº de Estoque RS 181-2642
Marca RS PRO

R$ 6,35

Each (In a Box of 1000) (Sem 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
-
RS PRO 82dB Slow Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max
Nº de Estoque RS 181-2688
Marca RS PRO

R$ 128,03

Each (In a Box of 160) (Sem 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
-
-
RS PRO 97dB Through Hole Continuous Piezo Buzzer, 31.5 (Dia.) x 14.4mm, 8V dc Min, 18V dc Max
Nº de Estoque RS 181-2667
Marca RS PRO

R$ 26,51

Each (In a Box of 1400) (Sem 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
Nº de Estoque RS 181-2643
Marca RS PRO

R$ 5,52

Each (In a Box of 6000) (Sem 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
-
RS PRO 81dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max
Nº de Estoque RS 181-2687
Marca RS PRO

R$ 86,38

Each (In a Box of 160) (Sem 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
-
-
RS PRO 83dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 33mm, 30V ac/dc Min, 120V ac/dc Max
Nº de Estoque RS 181-2686
Marca RS PRO

R$ 79,33

Each (In a Box of 160) (Sem 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 88dB Panel Mount Continuous Piezo Buzzer, 41.8 (Dia.) x 22mm, 30V ac/dc Min, 120V ac/dc Max
Nº de Estoque RS 181-2673
Marca RS PRO

R$ 28,12

Each (In a Box of 700) (Sem VAT)

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

R$ 98,04

Each (In a Box of 400) (Sem 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
-
-

R$ 44,05

Each (In a Box of 400) (Sem 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 89dB Through Hole Continuous Piezo Buzzer, 24 (Dia.) x 16mm, 8V dc Min, 18V dc Max
Nº de Estoque RS 181-2662
Marca RS PRO

R$ 24,3000

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

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RS Pro
Through Hole
8V dc
18V dc
89dB
-
Continuous
24mm
-
-
16mm
24 (Dia.) x 16mm
-30°C
+85°C
3kHz
11mA
-
-
RS PRO 95dB Sine Wave Piezo Buzzer, 54.5 (Dia.) x 23mm, 150V Max
Nº de Estoque RS 181-2700
Marca RS PRO

R$ 37,16

Each (In a Box of 540) (Sem 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
Nº de Estoque RS 181-2676
Marca RS PRO

R$ 67,86

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

Adicionar ao carrinho
RS Pro
-
9V dc
16V dc
80dB
-
Continuous
14mm
-
-
10mm
14 (Dia.) x 10mm
-30°C
+85°C
5kHz
35mA
-
-
RS PRO 95dB SMD Continuous Piezo Buzzer, 22 (Dia.) x 7mm, 3V dc Min, 15V dc Max
Nº de Estoque RS 181-2657
Marca RS PRO

R$ 25,46

Each (In a Box of 1000) (Sem 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
Nº de Estoque RS 181-2641
Marca RS PRO

R$ 17,35

Each (In a Box of 12000) (Sem 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
Nº de Estoque RS 181-2651
Marca RS PRO

R$ 21,32

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

Adicionar ao carrinho
RS Pro
Panel Mount
-
50V
80dB
-
Square Wave
60.8mm
-
-
14mm
60.8 (Dia.) x 14mm
-30°C
+80°C
800Hz
10mA
70nF
-
RS PRO 81dB Continuous Piezo Buzzer, 42.5 (Dia.) x 33mm, 4V ac/dc Min, 28V ac/dc Max
Nº de Estoque RS 181-2684
Marca RS PRO

R$ 74,12

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

Adicionar ao carrinho
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 PRO 80dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 33mm, 6V ac/dc Min, 28V ac/dc Max
Nº de Estoque RS 181-2685
Marca RS PRO

R$ 117,62

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

Adicionar ao carrinho
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 PRO 93dB Through Hole Square Wave Piezo Buzzer, 25 x 24 x 10mm, 30V Max
Nº de Estoque RS 181-2648
Marca RS PRO

R$ 16,16

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

Adicionar ao carrinho
RS Pro
Through Hole
-
30V
93dB
-
Square Wave
-
25mm
24mm
10mm
25 x 24 x 10mm
-30°C
+115°C
3.3kHz
10mA
17nF
-
RS PRO 81dB Fast Pulse Piezo Buzzer, 42.5 (Dia.) x 42mm, 60V ac/dc Min, 250V ac/dc Max
Nº de Estoque RS 181-2680
Marca RS PRO

R$ 137,9000

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

Adicionar ao carrinho
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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