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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 - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2316-85T
Same Sky
1: $4.16
1,618In Stock

Mfr. Part #
CPI-2316-85T

Mouser Part #
490-CPI-2316-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

1,618In Stock

$4.16

$3.18

$2.55

$2.40

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 83 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-1117-83-SMT-TR
Same Sky
1: $2.29
5,947In Stock

Mfr. Part #
CPT-1117-83-SMT-TR

Mouser Part #
490-CPT-1117-83SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 83 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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Datasheet

5,947In Stock

Cut Tape

$2.29

$1.80

$1.64

$1.53

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

CPT-2745-L100
Same Sky
1: $2.17
2,440In Stock

Mfr. Part #
CPT-2745-L100

Mouser Part #
490-CPT-2745-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

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Datasheet

2,440In Stock

$2.17

$1.66

$1.48

$1.15

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $4.41
867In Stock
5,000Expected 2026-10-16

Mfr. Part #
CSS-0575A-SMT-TR

Mouser Part #
490-CSS-0575A-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

867In Stock

5,000Expected 2026-10-16

Cut Tape

$4.41

$3.47

$3.15

$2.95

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-73B16K-SMT
Same Sky
1: $3.87
2,601In Stock

Mfr. Part #
CSS-73B16K-SMT

Mouser Part #
490-CSS-73B16K-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

2,601In Stock

Cut Tape

$3.87

$3.05

$2.78

$2.59

Reel

$1.89

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 12.8 mm, 5 Vdc, 88 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1265-88-SMT-TR
Same Sky
1: $3.47
815In Stock
3,150Expected 2026-10-02

Mfr. Part #
CMI-1265-88-SMT-TR

Mouser Part #
490-CMI-1265-88SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 12.8 mm, 5 Vdc, 88 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

815In Stock

3,150Expected 2026-10-02

Cut Tape

$3.47

$2.74

$2.49

$2.32

Reel

$1.86

View

Min.: 1
Mult.: 1

: 450

Buzzers & Audio Indicators - Board Mount 12.8 mm, 12 Vdc, 85 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1271-85-SMT-TR
Same Sky
1: $4.25
510In Stock

Mfr. Part #
CMI-1271-85-SMT-TR

Mouser Part #
490-CMI-1271-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 12.8 mm, 12 Vdc, 85 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

510In Stock

Cut Tape

$4.25

$3.08

$2.74

$2.59

Reel

$2.12

View

Min.: 1
Mult.: 1

: 450

Buzzers & Audio Indicators - Board Mount 12 mm, 5 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1275-85T
Same Sky
1: $2.52
1,484In Stock

Mfr. Part #
CMI-1275-85T

Mouser Part #
490-CMI-1275-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 12 mm, 5 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

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Datasheet

1,484In Stock

$2.52

$1.90

$1.71

$1.58

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 12 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1295-1285T
Same Sky
1: $2.42
646In Stock
1,700Expected 2026-10-02

Mfr. Part #
CMI-1295-1285T

Mouser Part #
490-CMI-1295-1285T

Same Sky

Buzzers & Audio Indicators - Board Mount 12 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

646In Stock

1,700Expected 2026-10-02

$2.42

$1.83

$1.66

$1.53

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 16 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1614-1285T
Same Sky
1: $3.21
910In Stock

Mfr. Part #
CMI-1614-1285T

Mouser Part #
490-CMI-1614-1285T

Same Sky

Buzzers & Audio Indicators - Board Mount 16 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

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Datasheet

910In Stock

$3.21

$2.45

$2.22

$2.02

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9.6 mm, 5 Vdc, 80 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-9605-0580T
Same Sky
1: $2.49
1,152In Stock
600Expected 2026-09-04

Mfr. Part #
CMI-9605-0580T

Mouser Part #
490-CMI-9605-0580T

Same Sky

Buzzers & Audio Indicators - Board Mount 9.6 mm, 5 Vdc, 80 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

1,152In Stock

600Expected 2026-09-04

$2.49

$1.96

$1.68

$1.60

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9.6 mm, 12 Vdc, 80 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-9605-1280T
Same Sky
1: $2.46
588In Stock

Mfr. Part #
CMI-9605-1280T

Mouser Part #
490-CMI-9605-1280T

Same Sky

Buzzers & Audio Indicators - Board Mount 9.6 mm, 12 Vdc, 80 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

588In Stock

$2.46

$1.87

$1.48

$1.39

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9.7 mm, 5 Vdc, 80 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-9705-0580-SMT-TR
Same Sky
1: $3.47
269In Stock
12,000Expected 2026-10-02

Mfr. Part #
CMI-9705-0580-SMT-TR

Mouser Part #
490-CMI97050580SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9.7 mm, 5 Vdc, 80 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

269In Stock

12,000Expected 2026-10-02

Cut Tape

$3.47

$2.74

$2.49

$2.32

View

Reel

$1.67

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 83 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-0904-83T
Same Sky
1: $1.67
5In Stock
900Expected 2026-10-29

Mfr. Part #
CMT-0904-83T

Mouser Part #
490-CMT-0904-83T

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 83 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

5In Stock

900Expected 2026-10-29

$1.67

$1.26

$1.13

$1.04

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-0904-85T
Same Sky
1: $1.67
2,695In Stock

Mfr. Part #
CMT-0904-85T

Mouser Part #
490-CMT-0904-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

2,695In Stock

$1.67

$1.26

$1.13

$1.06

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 10 mm, 5 Vo-p, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-1032-85-SMT-TR
Same Sky
1: $2.69
373In Stock
1,000Expected 2026-08-21

Mfr. Part #
CMT-1032-85-SMT-TR

Mouser Part #
490-CMT-1032-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 10 mm, 5 Vo-p, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

373In Stock

1,000Expected 2026-08-21

Cut Tape

$2.69

$2.12

$1.93

$1.80

Reel

$1.27

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 25 mm, 12 Vo-p, 80 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-2512-1285T
Same Sky
1: $3.28
295In Stock

Mfr. Part #
CMT-2512-1285T

Mouser Part #
490-CMT-2512-1285T

Same Sky

Buzzers & Audio Indicators - Board Mount 25 mm, 12 Vo-p, 80 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

295In Stock

$3.28

$2.51

$2.25

$2.07

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 25 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-2512-585T
Same Sky
1: $3.28
319In Stock

Mfr. Part #
CMT-2512-585T

Mouser Part #
490-CMT-2512-585T

Same Sky

Buzzers & Audio Indicators - Board Mount 25 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

319In Stock

$3.28

$2.51

$2.25

$2.07

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 6.7 mm, 1.5 Vo-p, 75 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-6736-80T
Same Sky
1: $2.46
447In Stock

Mfr. Part #
CMT-6736-80T

Mouser Part #
490-CMT-6736-80T

Same Sky

Buzzers & Audio Indicators - Board Mount 6.7 mm, 1.5 Vo-p, 75 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

447In Stock

$2.46

$1.76

$1.64

$1.56

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9.6 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-9605-85T
Same Sky
1: $1.63
180In Stock
900Expected 2026-09-04

Mfr. Part #
CMT-9605-85T

Mouser Part #
490-CMT-9605-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 9.6 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

180In Stock

900Expected 2026-09-04

$1.63

$1.24

$1.12

$1.06

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-9648-85T
Same Sky
1: $1.67
26In Stock
4,500On Order

Mfr. Part #
CMT-9648-85T

Mouser Part #
490-CMT-9648-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

26In Stock

4,500On Order

$1.67

$1.26

$1.13

$1.05

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 97 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-85853-97-SMT-TR
Same Sky
1: $2.89
159In Stock
2,000Expected 2026-11-06

Mfr. Part #
CMT-85853-97-SMT-TR

Mouser Part #
490-CMT8585397SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 97 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

159In Stock

2,000Expected 2026-11-06

Cut Tape

$2.89

$2.28

$2.07

$1.96

Reel

$1.34

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 13.8 mm, 12 Vdc, 80 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-1375-80T
Same Sky
1: $2.74
1,360In Stock

Mfr. Part #
CPI-1375-80T

Mouser Part #
490-CPI-1375-80T

Same Sky

Buzzers & Audio Indicators - Board Mount 13.8 mm, 12 Vdc, 80 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

1,360In Stock

$2.74

$2.09

$1.87

$1.74

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23.4 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2397-85T
Same Sky
1: $4.44
14In Stock

Mfr. Part #
CPI-2397-85T

Mouser Part #
490-CPI-2397-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 23.4 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

14In Stock

$4.44

$3.21

$2.85

$2.71

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2398-90T
Same Sky
1: $4.45
78In Stock
13,150On Order

Mfr. Part #
CPI-2398-90T

Mouser Part #
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

78In Stock

13,150On Order

$4.45

$3.24

$2.92

$2.71

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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