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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: $3.93
1,618In Stock

Mfr. Part No.
CPI-2316-85T

Mouser Part No
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

$3.93

$3.01

$2.41

$2.27

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: $2.16
5,947In Stock

Mfr. Part No.
CPT-1117-83-SMT-TR

Mouser Part No
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

$2.16

$1.70

$1.55

$1.44

Reel

$0.993

View

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: $2.05
2,440In Stock

Mfr. Part No.
CPT-2745-L100

Mouser Part No
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

$2.05

$1.56

$1.40

$1.09

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $4.16
867In Stock
5,000Expected 16/10/2026

Mfr. Part No.
CSS-0575A-SMT-TR

Mouser Part No
490-CSS-0575A-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

867In Stock

5,000Expected 16/10/2026

Cut Tape

$4.16

$3.28

$2.98

$2.79

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-73B16K-SMT
Same Sky
1: $3.66
2,601In Stock

Mfr. Part No.
CSS-73B16K-SMT

Mouser Part No
490-CSS-73B16K-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2,601In Stock

Cut Tape

$3.66

$2.88

$2.62

$2.45

Reel

$1.78

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: $3.28
815In Stock
3,150Expected 2/10/2026

Mfr. Part No.
CMI-1265-88-SMT-TR

Mouser Part No
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 2/10/2026

Cut Tape

$3.28

$2.58

$2.35

$2.19

Reel

$1.75

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: $4.01
510In Stock

Mfr. Part No.
CMI-1271-85-SMT-TR

Mouser Part No
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

$4.01

$2.91

$2.58

$2.45

Reel

$2.00

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: $2.38
1,484In Stock

Mfr. Part No.
CMI-1275-85T

Mouser Part No
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

$2.38

$1.80

$1.62

$1.50

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: $2.28
646In Stock
1,700Expected 2/10/2026

Mfr. Part No.
CMI-1295-1285T

Mouser Part No
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 2/10/2026

$2.28

$1.73

$1.56

$1.44

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: $3.03
910In Stock

Mfr. Part No.
CMI-1614-1285T

Mouser Part No
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

$3.03

$2.31

$2.09

$1.90

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: $2.35
1,152In Stock
600Expected 4/9/2026

Mfr. Part No.
CMI-9605-0580T

Mouser Part No
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 4/9/2026

$2.35

$1.85

$1.59

$1.51

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: $2.33
588In Stock

Mfr. Part No.
CMI-9605-1280T

Mouser Part No
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

$2.33

$1.77

$1.40

$1.31

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: $3.28
284In Stock
12,000Expected 2/10/2026

Mfr. Part No.
CMI-9705-0580-SMT-TR

Mouser Part No
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

284In Stock

12,000Expected 2/10/2026

Cut Tape

$3.28

$2.58

$2.35

$2.19

View

Reel

$1.58

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: $1.58
5In Stock
900Expected 29/10/2026

Mfr. Part No.
CMT-0904-83T

Mouser Part No
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 29/10/2026

$1.58

$1.19

$1.07

$0.979

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: $1.58
2,695In Stock

Mfr. Part No.
CMT-0904-85T

Mouser Part No
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

$1.58

$1.19

$1.07

$1.00

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: $2.54
373In Stock
1,000Expected 21/8/2026

Mfr. Part No.
CMT-1032-85-SMT-TR

Mouser Part No
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 21/8/2026

Cut Tape

$2.54

$2.00

$1.82

$1.70

Reel

$1.20

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: $3.10
295In Stock

Mfr. Part No.
CMT-2512-1285T

Mouser Part No
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

$3.10

$2.37

$2.12

$1.96

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: $3.10
319In Stock

Mfr. Part No.
CMT-2512-585T

Mouser Part No
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

$3.10

$2.37

$2.12

$1.96

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: $2.33
447In Stock

Mfr. Part No.
CMT-6736-80T

Mouser Part No
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

$2.33

$1.66

$1.55

$1.47

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: $1.54
180In Stock
900Expected 4/9/2026

Mfr. Part No.
CMT-9605-85T

Mouser Part No
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 4/9/2026

$1.54

$1.17

$1.06

$1.00

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: $1.58
26In Stock
4,500On Order

Mfr. Part No.
CMT-9648-85T

Mouser Part No
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

$1.58

$1.19

$1.07

$0.99

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: $2.73
159In Stock
2,000Expected 6/11/2026

Mfr. Part No.
CMT-85853-97-SMT-TR

Mouser Part No
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 6/11/2026

Cut Tape

$2.73

$2.15

$1.96

$1.85

Reel

$1.27

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: $2.58
1,360In Stock

Mfr. Part No.
CPI-1375-80T

Mouser Part No
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

$2.58

$1.97

$1.77

$1.65

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: $4.19
14In Stock

Mfr. Part No.
CPI-2397-85T

Mouser Part No
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

$4.19

$3.03

$2.69

$2.56

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: $4.20
78In Stock
13,150On Order

Mfr. Part No.
CPI-2398-90T

Mouser Part No
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

$4.20

$3.06

$2.76

$2.56

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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