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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 buzzer, 22 mm, 7 mm deep, P, 10 V, 84 dB, Through Hole, Audio Transducer

CPT-2207-84T
Same Sky
1: Rp21.465
632In Stock

Mfr. Part No.
CPT-2207-84T

Mouser Part No
490-CPT-2207-84T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 22 mm, 7 mm deep, P, 10 V, 84 dB, Through Hole, Audio Transducer

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Datasheet

632In Stock

Rp21.465

Rp15.906

Rp14.273

Rp13.154

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 23 mm, 5 mm deep, P, 12 V, 90 dB, Panel Mount, Audio Transducer

CPT-2305-90PM
Same Sky
1: Rp24.400
259In Stock

Mfr. Part No.
CPT-2305-90PM

Mouser Part No
490-CPT-2305-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 23 mm, 5 mm deep, P, 12 V, 90 dB, Panel Mount, Audio Transducer

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Datasheet

259In Stock

Rp24.400

Rp19.997

Rp19.080

Rp17.741

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm, 12 mm deep, P, 12 V, 88 dB, Through Hole, Audio Transducer

CPT-2312-88T
Same Sky
1: Rp24.767
674In Stock

Mfr. Part No.
CPT-2312-88T

Mouser Part No
490-CPT-2312-88T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm, 12 mm deep, P, 12 V, 88 dB, Through Hole, Audio Transducer

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Datasheet

674In Stock

Rp24.767

Rp19.447

Rp17.612

Rp16.163

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 24 mm, 7.5 mm deep, P, 10 V, 92 dB, Through Hole, Audio Transducer

CPT-2475-92T
Same Sky
1: Rp24.767
500In Stock

Mfr. Part No.
CPT-2475-92T

Mouser Part No
490-CPT-2475-92T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 24 mm, 7.5 mm deep, P, 10 V, 92 dB, Through Hole, Audio Transducer

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Datasheet

500In Stock

Rp24.767

Rp19.447

Rp17.612

Rp16.383

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.51 mm deep, P, 4.5 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-2745-L100
Same Sky
1: Rp22.749
113In Stock
700Expected 06/05/2026

Mfr. Part No.
CPT-2745-L100

Mouser Part No
490-CPT-2745-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.51 mm deep, P, 4.5 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

113In Stock

700Expected 06/05/2026

Rp22.749

Rp17.796

Rp16.511

Rp15.374

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.53 mm deep, P, 4.6 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-2746-L100
Same Sky
1: Rp23.666
700In Stock

Mfr. Part No.
CPT-2746-L100

Mouser Part No
490-CPT-2746-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.53 mm deep, P, 4.6 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

700In Stock

Rp23.666

Rp18.529

Rp16.805

Rp15.466

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 30 mm, 5.5 mm deep, P, 12 V, 80 dB, Panel Mount, Audio Transducer

CPT-3055-90PM
Same Sky
1: Rp26.785
399In Stock
100Expected 06/03/2026

Mfr. Part No.
CPT-3055-90PM

Mouser Part No
490-CPT-3055-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 30 mm, 5.5 mm deep, P, 12 V, 80 dB, Panel Mount, Audio Transducer

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Datasheet

399In Stock

100Expected 06/03/2026

Rp26.785

Rp21.465

Rp19.630

Rp15.943

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm, 7.5 mm deep, P, 10 V, 90 dB, Through Hole, Audio Transducer

CPT-3075-90T
Same Sky
1: Rp28.803
369In Stock

Mfr. Part No.
CPT-3075-90T

Mouser Part No
490-CPT-3075-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm, 7.5 mm deep, P, 10 V, 90 dB, Through Hole, Audio Transducer

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Datasheet

369In Stock

Rp28.803

Rp22.566

Rp20.548

Rp19.263

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.53 mm deep, P, 2.6 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-3526-L100
Same Sky
1: Rp26.235
648In Stock

Mfr. Part No.
CPT-3526-L100

Mouser Part No
490-CPT-3526-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.53 mm deep, P, 2.6 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

648In Stock

Rp26.235

Rp22.566

Rp20.548

Rp18.713

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 4 mm deep, M, 2730 Hz, 3.6 V, SMT, no driving circuit, T & R

CSS-73B16K-SMT-TR
Same Sky
1: Rp47.516
845In Stock

Mfr. Part No.
CSS-73B16K-SMT-TR

Mouser Part No
490-CSS73B16KSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 4 mm deep, M, 2730 Hz, 3.6 V, SMT, no driving circuit, T & R

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Datasheet

845In Stock

Cut Tape

Rp47.516

Rp37.426

Rp34.124

Rp31.739

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Reel

Rp26.235

Min.: 1
Mult.: 1

Reel: 1.000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-911AP
Same Sky
1: Rp27.336
569In Stock

Mfr. Part No.
CST-911AP

Mouser Part No
490-CST-911AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

569In Stock

Rp27.336

Rp21.465

Rp19.447

Rp18.108

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm round, 4.5 mm deep, M, 2.73 kHz, 1.5 V, through hole, no driving circuit

CST-911RP-A
Same Sky
1: Rp27.886
1.737In Stock

Mfr. Part No.
CST-911RP-A

Mouser Part No
490-CST-911RP/A

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm round, 4.5 mm deep, M, 2.73 kHz, 1.5 V, through hole, no driving circuit

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Datasheet

1.737In Stock

Rp27.886

Rp20.914

Rp18.713

Rp17.667

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: Rp27.886
55In Stock
2.800Expected 17/04/2026

Mfr. Part No.
CST-931RP-A

Mouser Part No
490-CST-931RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

55In Stock

2.800Expected 17/04/2026

Rp27.886

Rp20.914

Rp19.080

Rp18.089

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

CST-934AS
Same Sky
1: Rp38.343
164In Stock

Mfr. Part No.
CST-934AS

Mouser Part No
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

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Datasheet

164In Stock

Rp38.343

Rp30.087

Rp25.134

Rp24.951

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: Rp44.397
8.723Expected 09/06/2026

Mfr. Part No.
CMT-8530S-SMT-TR

Mouser Part No
490-CMT-8530S-SMT-TR

Same Sky

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

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Datasheet

8.723Expected 09/06/2026

Cut Tape

Rp44.397

Rp38.343

Rp36.509

Rp35.224

View

Reel

Rp30.271

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-2398-90T
Same Sky
1: Rp42.563
7.415Expected 20/02/2026

Mfr. Part No.
CPI-2398-90T

Mouser Part No
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

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Datasheet

7.415Expected 20/02/2026

Rp42.563

Rp33.206

Rp30.454

Rp28.069

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 16.8 mm x 13 mm x 2.5 mm deep, P, 5 V, 80 dB, Surface Mount (SMT), Audio Transducer

CPT-1625-80-SMT-TR
Same Sky
1: Rp29.721
4.000On Order

Mfr. Part No.
CPT-1625-80-SMT-TR

Mouser Part No
490-CPT-1625-80SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16.8 mm x 13 mm x 2.5 mm deep, P, 5 V, 80 dB, Surface Mount (SMT), Audio Transducer

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Datasheet

4.000On Order

Cut Tape

Rp29.721

Rp23.299

Rp21.281

Rp19.814

View

Reel

Rp15.594

Min.: 1
Mult.: 1

Reel: 1.000

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.58 mm deep, P, 2.9 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-3529-L100
Same Sky
1: Rp26.785
4.887Expected 20/02/2026

Mfr. Part No.
CPT-3529-L100

Mouser Part No
490-CPT-3529-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.58 mm deep, P, 2.9 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

4.887Expected 20/02/2026

Rp26.785

Rp21.098

Rp19.080

Rp17.649

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4 mm deep, M, 3 V, 85 dB, Through Hole, Audio Transducer

CMT-0904-85T
Same Sky
1: Rp17.245
809Expected 29/05/2026

Mfr. Part No.
CMT-0904-85T

Mouser Part No
490-CMT-0904-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4 mm deep, M, 3 V, 85 dB, Through Hole, Audio Transducer

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Datasheet

809Expected 29/05/2026

Rp17.245

Rp13.558

Rp12.255

Rp11.466

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

CPI-4116-90PM
Same Sky
1: Rp60.542
360Expected 20/02/2026

Mfr. Part No.
CPI-4116-90PM

Mouser Part No
490-CPI-4116-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

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Datasheet

360Expected 20/02/2026

Rp60.542

Rp47.516

Rp43.297

Rp35.408

Rp34.674

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm x 14 mm deep, M, 6 VDC, 85 dB, Through Hole, Audio Indicator

CMI-1614-0685T
Same Sky
1: Rp34.490
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMI-1614-0685T

Mouser Part No
490-CMI-1614-0685T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm x 14 mm deep, M, 6 VDC, 85 dB, Through Hole, Audio Indicator

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp34.490

Rp27.152

Rp24.767

Rp23.666

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 3 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

CMT-0503-75-SMT-TR
Same Sky
2.000: Rp22.566
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-0503-75-SMT-TR

Mouser Part No
490-CMT-0503-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 3 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

Rp22.566

Min.: 2.000
Mult.: 2.000

Reel: 2.000

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm, 14 mm deep, M, 12 V, 85 dB, Through Hole, Audio Transducer

CMT-1614-85T
Same Sky
1: Rp32.656
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-1614-85T

Mouser Part No
490-CMT-1614-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm, 14 mm deep, M, 12 V, 85 dB, Through Hole, Audio Transducer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp32.656

Rp25.684

Rp23.299

Rp21.465

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

CMT-8503-87-SMT-TR
Same Sky
1.000: Rp17.337
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-8503-87-SMT-TR

Mouser Part No
490-CMT-8503-87SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

Rp17.337

Min.: 1.000
Mult.: 1.000

Reel: 1.000

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-3020-90T
Same Sky
1: Rp51.369
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-3020-90T

Mouser Part No
490-CPI-3020-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Rp51.369

Rp40.361

Rp36.875

Rp34.124

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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Magnetic & Piezo Micro Buzzers

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