Audio Devices – Mouser Mexico

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Magnetic & Piezo Micro Buzzers

Same Sky Magnetic and Piezo Micro Buzzers are housed in compact, surface-mount packages as small as 3.2mm x 3.2mm. The buzzers feature a profile as low as 1.9mm and are reflow solder-compatible. These magnetic and piezo transducer micro buzzers are externally driven and offer 65dB to 100dB sound pressure levels at 10cm. Same Sky Magnetic and Piezo Micro Buzzers are ideal for a range of portable equipment applications.

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Part #

Buzzers & Audio Indicators - Industrial 31.28 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3119-90PM
Same Sky
1: $4.38
218In Stock

Mfr. Part #
CPI-3119-90PM

Mouser Part #
490-CPI-3119-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 31.28 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

218In Stock

$4.38

$3.34

$3.02

$2.76

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 32 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3213-90PM
Same Sky
1: $4.38
810In Stock
400Expected 8/21/2026

Mfr. Part #
CPI-3213-90PM

Mouser Part #
490-CPI-3213-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 32 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

810In Stock

400Expected 8/21/2026

$4.38

$3.34

$3.00

$2.78

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 35.7 mm, 12 Vdc, 97 dB, Panel Mount, Driving Circuit, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3533-97ST
Same Sky
1: $8.42
100In Stock

Mfr. Part #
CPI-3533-97ST

Mouser Part #
490-CPI-3533-97ST

Same Sky

Buzzers & Audio Indicators - Industrial 35.7 mm, 12 Vdc, 97 dB, Panel Mount, Driving Circuit, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

100In Stock

$8.42

$6.86

$6.33

$5.93

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-85PM
Same Sky
1: $4.50
284In Stock

Mfr. Part #
CPI-4116-85PM

Mouser Part #
490-CPI-4116-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

284In Stock

$4.50

$3.54

$3.22

$2.83

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-90PM
Same Sky
1: $5.14
154In Stock
360Expected 11/2/2026

Mfr. Part #
CPI-4116-90PM

Mouser Part #
490-CPI-4116-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

154In Stock

360Expected 11/2/2026

$5.14

$3.93

$3.54

$3.08

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 96 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-96PM
Same Sky
1: $5.14
130In Stock

Mfr. Part #
CPI-4116-96PM

Mouser Part #
490-CPI-4116-96PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 96 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

130In Stock

$5.14

$3.93

$3.54

$3.08

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 43 mm, 12 Vdc, 85 dB, Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4333-85L127
Same Sky
1: $9.84
150In Stock

Mfr. Part #
CPI-4333-85L127

Mouser Part #
490-CPI-4333-85L127

Same Sky

Buzzers & Audio Indicators - Industrial 43 mm, 12 Vdc, 85 dB, Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

150In Stock

$9.84

$7.40

$6.86

$6.27

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 50 mm, 12 Vdc, 105 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-5029-105T
Same Sky
1: $9.23
41In Stock

Mfr. Part #
CPI-5029-105T

Mouser Part #
490-CPI-5029-105T

Same Sky

Buzzers & Audio Indicators - Board Mount 50 mm, 12 Vdc, 105 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

41In Stock

$9.23

$6.94

$6.15

$5.56

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 12.2 mm, 5 Vp-p, 78 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-1203-78-SMT-TR
Same Sky
1: $2.07
1,371In Stock
5,000Expected 10/26/2026

Mfr. Part #
CPT-1203-78-SMT-TR

Mouser Part #
490-CPT-1203-78SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 12.2 mm, 5 Vp-p, 78 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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Datasheet

1,371In Stock

5,000Expected 10/26/2026

Cut Tape

$2.07

$1.63

$1.48

$1.38

Reel

$0.976

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 16.5 mm, 12 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-1667-85T
Same Sky
1: $1.51
228In Stock

Mfr. Part #
CPT-1667-85T

Mouser Part #
490-CPT-1667-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 16.5 mm, 12 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

228In Stock

$1.51

$1.13

$1.02

$0.937

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 20 mm, 3 Vp-p, 75 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-2016-75-SMT-TR
Same Sky
1: $2.29
945In Stock

Mfr. Part #
CPT-2016-75-SMT-TR

Mouser Part #
490-CPT-2016-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 20 mm, 3 Vp-p, 75 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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Datasheet

945In Stock

Cut Tape

$2.29

$1.79

$1.64

$1.52

View

Reel

$1.06

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 20 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

CPT-2064-L100
Same Sky
1: $1.64
871In Stock

Mfr. Part #
CPT-2064-L100

Mouser Part #
490-CPT-2064-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 20 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

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Datasheet

871In Stock

$1.64

$1.24

$1.11

$1.03

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 20 mm Piezo Buzzer Element w/Lead Wires

CPT-2065-L100
Same Sky
1: $1.87
923In Stock

Mfr. Part #
CPT-2065-L100

Mouser Part #
490-CPT-2065-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 20 mm Piezo Buzzer Element w/Lead Wires

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Datasheet

923In Stock

$1.87

$1.42

$1.28

$1.05

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 22 mm, 10 Vp-p, 84 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-2207-84T
Same Sky
1: $1.59
275In Stock
500Expected 10/2/2026

Mfr. Part #
CPT-2207-84T

Mouser Part #
490-CPT-2207-84T

Same Sky

Buzzers & Audio Indicators - Board Mount 22 mm, 10 Vp-p, 84 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

275In Stock

500Expected 10/2/2026

$1.59

$1.22

$1.10

$1.02

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer

CPT-2305-90PM
Same Sky
1: $2.30
240In Stock

Mfr. Part #
CPT-2305-90PM

Mouser Part #
490-CPT-2305-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer

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Datasheet

240In Stock

$2.30

$1.76

$1.40

$1.33

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-2312-88T
Same Sky
1: $2.08
234In Stock

Mfr. Part #
CPT-2312-88T

Mouser Part #
490-CPT-2312-88T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

234In Stock

$2.08

$1.59

$1.40

$1.31

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer

CPT-3055-90PM
Same Sky
1: $2.47
50In Stock
3,100Expected 10/26/2026

Mfr. Part #
CPT-3055-90PM

Mouser Part #
490-CPT-3055-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer

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Datasheet

50In Stock

3,100Expected 10/26/2026

$2.47

$1.89

$1.83

$1.69

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 30 mm, 10 Vp-p, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-3075-90T
Same Sky
1: $2.47
326In Stock

Mfr. Part #
CPT-3075-90T

Mouser Part #
490-CPT-3075-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 30 mm, 10 Vp-p, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

326In Stock

$2.47

$1.89

$1.69

$1.57

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 35 mm Piezo Buzzer Element w/Lead Wires

CPT-3526-L100
Same Sky
1: $2.52
368In Stock
500Expected 9/11/2026

Mfr. Part #
CPT-3526-L100

Mouser Part #
490-CPT-3526-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 35 mm Piezo Buzzer Element w/Lead Wires

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Datasheet

368In Stock

500Expected 9/11/2026

$2.52

$1.94

$1.73

$1.60

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 9mm sq 4kHz 25V TH

CPT-9019S-SMT-TR
Same Sky
1: $2.47
843In Stock
4,000Expected 10/16/2026

Mfr. Part #
CPT-9019S-SMT-TR

Mouser Part #
490-CPT-9019S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 9mm sq 4kHz 25V TH

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Datasheet

843In Stock

4,000Expected 10/16/2026

Cut Tape

$2.47

$1.95

$1.77

$1.65

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 90 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-I4B20-SMT-TR
Same Sky
1: $3.48
608In Stock
1,000Expected 11/20/2026

Mfr. Part #
CSS-I4B20-SMT-TR

Mouser Part #
490-CSS-I4B20-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 90 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

608In Stock

1,000Expected 11/20/2026

Cut Tape

$3.48

$2.78

$2.56

$2.39

View

Reel

$1.74

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 92 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-73B16K-SMT-TR
Same Sky
1: $4.32
845In Stock

Mfr. Part #
CSS-73B16K-SMT-TR

Mouser Part #
490-CSS73B16KSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 92 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

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Datasheet

845In Stock

Cut Tape

$4.32

$3.13

$2.80

$2.48

Reel

$1.82

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 9 mm, 1.5 Vo-p, 91 dB, Through Hole, Side Port, Magnetic Audio Transducer Buzzer

CST-911RP-A
Same Sky
1: $2.15
1,487In Stock

Mfr. Part #
CST-911RP-A

Mouser Part #
490-CST-911RP/A

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 1.5 Vo-p, 91 dB, Through Hole, Side Port, Magnetic Audio Transducer Buzzer

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Datasheet

1,487In Stock

$2.15

$1.64

$1.29

$1.21

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: $2.15
1,166In Stock
4,200On Order

Mfr. Part #
CST-931RP-A

Mouser Part #
490-CST-931RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,166In Stock

4,200On Order

$2.15

$1.64

$1.46

$1.37

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

CST-934AS
Same Sky
1: $4.08
164In Stock

Mfr. Part #
CST-934AS

Mouser Part #
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

164In Stock

$4.08

$3.04

$2.41

$2.22

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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