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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 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

CPT-2745-L100
Same Sky
1: $1.630
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

$1.630

$1.230

$1.104

$1.021

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $3.218
845In Stock
5.000Expected 10/16/2026

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

845In Stock

5.000Expected 10/16/2026

Cut Tape

$3.218

$2.535

$2.303

$2.156

Reel

$1.599

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-73B16K-SMT
Same Sky
1: $3.239
2.551In Stock

Mfr. Part #
CSS-73B16K-SMT

Mouser Part #
490-CSS-73B16K-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2.551In Stock

Cut Tape

$3.239

$2.440

$2.177

$2.040

Reel

$1.378

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: $2.535
795In Stock
3.150Expected 10/2/2026

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

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Datasheet

795In Stock

3.150Expected 10/2/2026

Cut Tape

$2.535

$1.998

$1.819

$1.693

Reel

$1.357

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: $3.102
470In 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

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Datasheet

470In Stock

Cut Tape

$3.102

$2.251

$1.998

$1.893

Reel

$1.546

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: $1.840
1.299In 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

1.299In Stock

$1.840

$1.388

$1.252

$1.157

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: $1.767
301In Stock
3.900On Order

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

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Datasheet

301In Stock

3.900On Order

$1.767

$1.336

$1.209

$1.115

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: $2.345
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

$2.345

$1.788

$1.620

$1.472

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: $1.819
1.152In Stock
600Expected 9/4/2026

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

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Datasheet

1.152In Stock

600Expected 9/4/2026

$1.819

$1.430

$1.230

$1.167

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: $1.641
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

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Datasheet

588In Stock

$1.641

$1.283

$1.115

$1.094

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: $2.535
260In Stock
12.000Expected 10/2/2026

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

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Datasheet

260In Stock

12.000Expected 10/2/2026

Cut Tape

$2.535

$1.998

$1.819

$1.693

View

Reel

$1.220

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: $1.220
5In Stock
2.400On Order

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

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Datasheet

5In Stock

2.400On Order

$1.220

$919

$828

$757

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: $1.220
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

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Datasheet

2.695In Stock

$1.220

$919

$828

$757

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: $1.967
373In Stock
1.000Expected 8/21/2026

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 8/21/2026

Cut Tape

$1.967

$1.546

$1.409

$1.315

Reel

$930

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: $2.398
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

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Datasheet

295In Stock

$2.398

$1.830

$1.641

$1.514

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: $2.398
318In 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

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Datasheet

318In Stock

$2.398

$1.830

$1.641

$1.514

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: $1.798
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

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Datasheet

447In Stock

$1.798

$1.283

$1.199

$1.136

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 2.73kHz 3.6V SMT

CMT-8530S-SMT-TR
Same Sky
1: $4.038
529In Stock
9.860Expected 8/21/2026

Mfr. Part #
CMT-8530S-SMT-TR

Mouser Part #
490-CMT-8530S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 2.73kHz 3.6V SMT

Learn More

Datasheet

529In Stock

9.860Expected 8/21/2026

Cut Tape

$4.038

$2.934

$2.608

$2.314

View

Reel

$1.578

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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: $1.188
180In Stock
900Expected 9/4/2026

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 9/4/2026

$1.188

$906

$817

$776

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: $2.471
88In Stock
2.000Expected 11/6/2026

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

88In Stock

2.000Expected 11/6/2026

Cut Tape

$2.471

$1.914

$1.693

$1.578

Reel

$980

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: $1.998
1.219In 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

1.219In Stock

$1.998

$1.525

$1.357

$1.273

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: $3.239
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

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Datasheet

14In Stock

$3.239

$2.345

$2.082

$1.977

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2825F-85PM
Same Sky
1: $4.796
26In Stock

Mfr. Part #
CPI-2825F-85PM

Mouser Part #
490-CPI-2825F-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

26In Stock

$4.796

$3.712

$3.365

$3.018

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 30.2 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3014-90T
Same Sky
1: $3.397
444In Stock

Mfr. Part #
CPI-3014-90T

Mouser Part #
490-CPI-3014-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 30.2 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

444In Stock

$3.397

$2.608

$2.345

$2.177

View

Min.: 1
Mult.: 1

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: $3.544
215In 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

Learn More

Datasheet

215In Stock

$3.544

$2.703

$2.440

$2.230

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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