Alto-Falantes Piezoelétricos em Miniatura

Piezoelectric miniature speakers are devices that amplify an audio signal using piezoelectricity - a type of electric charge created when certain materials, such as ceramic, are placed under mechanical stress. They are distinguished from other types of speakers by their small size.

How do piezoelectric miniature speakers work?

Piezoelectric miniature speakers function via the piez...

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Sonitron Piezoelectric Miniature Speaker, 100 dB 500 Hz, 66 nF 8 kHz, 5.8 mm Lead Length 60 V Pk-Pk 9.7 mm 33.5 mm 33.5
Nº de Estoque RS294-5668MarcaSonitronPart NumberSCS-32-P10

R$ 169,34

R$ 169,34 Each (Sem VAT)

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Piezoelectric Miniature Speaker
66nF
60V Pk-Pk
100dB
Pin
85°C
-40°C
8kHz
500Hz
33.5 mm
RoHS
9.7mm
33.5mm
-
Sonitron Piezoelectric Miniature Speaker, 83 dB 300 Hz, 480 nF 20 kHz, 5 V 25 V 2 mm 55 mm 65 mm
Nº de Estoque RS786-8929MarcaSonitronPart NumberSPS-6555-03-C1

R$ 337,22

R$ 337,22 Each (Sem VAT)

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Piezoelectric Miniature Speaker
480nF
25V
83dB
Glue, Silicone
60°C
-20°C
20kHz
300Hz
55 mm
RoHS
2mm
65mm
5V
Sonitron Piezoelectric Miniature Speaker, 85 dB 700 Hz, 70 nF 20 kHz, 1 V Pk-Pk 24 V Pk-Pk 1 mm 20 mm
Nº de Estoque RS805-5225MarcaSonitronPart NumberSPS-2220-03

R$ 238,78

R$ 238,78 Each (Sem VAT)

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Piezoelectric Miniature Speaker
70nF
24V Pk-Pk
85dB
Solder Pads
60°C
-20°C
20kHz
700Hz
-
RoHS
1mm
20mm
1V Pk-Pk
Sonitron Piezoelectric Miniature Speaker, 88 dB 700 Hz, 20 nF 8 kHz, 5.8 mm Lead Length, 5 V Pk-Pk 30 V Pk-Pk 9.7 mm
Nº de Estoque RS294-5630MarcaSonitronPart NumberSCS-17-P10

R$ 123,43

R$ 123,43 Each (Sem VAT)

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Piezoelectric Miniature Speaker
20nF
30V Pk-Pk
88dB
Pin
60°C
-20°C
8kHz
700Hz
18.6 mm
RoHS
9.7mm
18.6mm
5V Pk-Pk
Sonitron Piezoelectric Miniature Speaker, 90 dB 450 Hz, 880 nF 20 kHz 60 V 4.5 mm 41 mm 43.5 mm
Nº de Estoque RS786-8935MarcaSonitronPart NumberSPS-41-T00

R$ 311,21

R$ 311,21 Each (Sem VAT)

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Piezoelectric Miniature Speaker
880nF
60V
90dB
Adhesive Tape, Solder Pads
60°C
-20°C
20kHz
450Hz
41 mm
RoHS
4.5mm
43.5mm
-
Sonitron Piezoelectric Miniature Speaker, 84 dB 200 Hz, 580 nF 20 kHz, 5 V 25 V 2 mm 70 mm 87 mm
Nº de Estoque RS786-8923MarcaSonitronPart NumberSPS-8770-03-C1

R$ 421,02

R$ 421,02 Each (Sem VAT)

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Piezoelectric Miniature Speaker
580nF
25V
84dB
Silicone, Glue
60°C
-20°C
20kHz
200Hz
70 mm
RoHS
2mm
87mm
5V
Sonitron Piezoelectric Miniature Speaker, 83 dB 400 Hz, 225 nF 20 kHz, 5 V 25 V 2 mm 46.3 mm 50 mm
Nº de Estoque RS786-8926MarcaSonitronPart NumberSPS-4640-03-C1

R$ 251,82

R$ 251,82 Each (Sem VAT)

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Piezoelectric Miniature Speaker
225nF
25V
83dB
Silicone, Glue
60°C
-20°C
20kHz
400Hz
46.3 mm
RoHS
2mm
50mm
5V
Sonitron Piezoelectric Miniature Speaker, 93 dB 300 Hz, 960 nF 20 kHz 60 V Pk-Pk 4.5 mm 53 mm 61.2 mm
Nº de Estoque RS786-8939MarcaSonitronPart NumberSPS-53-T00

R$ 386,62

R$ 386,62 Each (Sem VAT)

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Piezoelectric Miniature Speaker
960nF
60V Pk-Pk
93dB
Adhesive Tape
60°C
-20°C
20kHz
300Hz
53 mm
RoHS
4.5mm
61.2mm
-
Sonitron Piezoelectric Miniature Speaker, 80 dB 500 Hz, 66 nF 8 kHz, 5 V Pk-Pk 30 V Pk-Pk 9.7 mm
Nº de Estoque RS805-5294MarcaSonitronPart NumberSCS-32-S SP02 FP

R$ 264,90

R$ 264,90 Each (Sem VAT)

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Piezoelectric Miniature Speaker
66nF
30V Pk-Pk
80dB
Solder Pads, Pin
85°C
-40°C
8kHz
500Hz
-
RoHS
9.7mm
-
5V Pk-Pk
Sonitron Piezo Speakers 500 MHz, 66 nF 8000 Hz, 5 V 30 V 33.5 mm 33.5 mm 33.5 mm
Nº de Estoque RS425-003MarcaSonitronPart NumberSCS-32 CON SP02

R$ 292,22

R$ 292,22 Each (Sem VAT)

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Piezo Speakers
66nF
30V
-
WAGO 2060 Terminal Block, Surface Mount Version, Heavy Duty Wire, Pin Version
85°C
-40°C
8000Hz
500MHz
33.5 mm
UL94 V0, UL94 HB
33.5mm
33.5mm
5V
Sonitron Piezoelectric Miniature Speaker, 1160 nF 20 kHz 60 V Pk-Pk
Nº de Estoque RS786-8948MarcaSonitronPart NumberSPS-68-T00

R$ 610,92

R$ 610,92 Each (Sem VAT)

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Piezoelectric Miniature Speaker
1160nF
60V Pk-Pk
-
Adhesive Tape, Solder Pads
60°C
-20°C
20kHz
-
-
RoHS
-
-
-
Sonitron Piezoelectric Miniature Speaker, 81 dB 700 Hz, 220 nF 20 kHz, 5 V 25 V 2 mm 39 mm 43.5 mm
Nº de Estoque RS786-8917MarcaSonitronPart NumberSPS-3530-03-C1

R$ 243,47

R$ 243,47 Each (Sem VAT)

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Piezoelectric Miniature Speaker
220nF
25V
81dB
Solder Pads
60°C
-20°C
20kHz
700Hz
39 mm
RoHS
2mm
43.5mm
5V
Sonitron Piezoelectric Miniature Speaker, 86 dB 1 kHz, 480 nF 20 kHz 60 V 4.5 mm 29 mm 32 mm
Nº de Estoque RS786-8932MarcaSonitronPart NumberSPS-29-T00

R$ 275,12

R$ 275,12 Each (Sem VAT)

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Piezoelectric Miniature Speaker
480nF
60V
86dB
Adhesive Tape
60°C
-20°C
20kHz
1kHz
29 mm
RoHS
4.5mm
32mm
-