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 65dB SMD Continuous External Buzzer, 7.5 x 7.5 x 2mm, 1V Min, 25V Max
Nº de Estoque RS: 102-772Marca: RS PRO

R$ 61,86

R$ 61,86 Each (Sem VAT)

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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
Nº de Estoque RS: 102-773Marca: RS PRO

R$ 75,26

R$ 75,26 Each (Sem VAT)

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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
Nº de Estoque RS: 102-770Marca: RS PRO

R$ 69,06

R$ 69,06 Each (Sem VAT)

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RS Pro
Surface Mount
2V
4V
70dB
External
Continuous
-
4mm
2mm
4mm
4 x 4 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-

R$ 107,53

R$ 107,53 Each (Sem VAT)

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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

R$ 107,53

R$ 107,53 Each (Sem VAT)

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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
Nº de Estoque RS: 102-769Marca: RS PRO

R$ 71,16

R$ 71,16 Each (Sem VAT)

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RS Pro
Surface Mount
2V
5V
78dB
External
Continuous
-
5mm
2mm
5mm
5 x 5 x 2mm
-40°C
+85°C
4000Hz
-
-
-
-

R$ 108,23

R$ 108,23 Each (Sem VAT)

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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

R$ 108,23

R$ 108,23 Each (Sem VAT)

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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

R$ 113,18

R$ 113,18 Each (Sem VAT)

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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

R$ 106,31

R$ 106,31 Each (Sem VAT)

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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

R$ 92,10

R$ 92,10 Each (Sem VAT)

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RS Pro
Surface Mount
-
30V ac
70dB
External
Square Wave
-
12.8mm
12.8mm
2.5mm
12.8 x 12.8 x 2.5mm
-20°C
+70°C
4.1kHz
16nF
-
-
5mA

R$ 100,66

R$ 100,66 Each (Sem VAT)

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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
-
2600Hz
30404767
14mA

R$ 710,70

R$ 142,14 Each (In a Pack of 5) (Sem VAT)

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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
-
3000Hz
-
20mA

R$ 152,53

R$ 152,53 Each (Sem VAT)

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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
-
3000Hz
-
5mA

R$ 233,60

R$ 46,72 Each (In a Bag of 5) (Sem VAT)

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RS Pro
Through Hole
3V dc
7V dc
94dB
Internal
Continuous
12mm
-
-
9.5mm
12 x 9.5mm
-30°C
+70°C
2.6kHz
-
2000Hz
-
30mA

R$ 432,65

R$ 86,53 Each (In a Pack of 5) (Sem VAT)

Adicionar ao carrinho
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
-
2900Hz
30404263
30mA

R$ 85,72

R$ 85,72 Each (Sem VAT)

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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
-
3500Hz
30404696
7mA

R$ 119,24

R$ 119,24 Each (Sem VAT)

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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
-
2300Hz
-
10mA

R$ 115,92

R$ 115,92 Each (Sem VAT)

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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
-
3200Hz
-
8mA

R$ 120,00

R$ 24,00 Each (In a Pack of 5) (Sem VAT)

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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
-
-

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