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CMT Magnetic Buzzer Transducers

Same Sky CMT Magnetic Buzzer Transducers offer sound pressure levels (SPL) that range from 65dB to 100dB. These devices feature an 800Hz to 4000Hz typical frequency range and -30°C to +85°C operating temperature range. These externally driven audio transducers are available in spring contact, surface-mount, and through-hole mounting styles. Same Sky CMT Magnetic Buzzer Transducers are ideal for a variety of consumer electronics, industrial, and portable equipment applications.

All Results (70)

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Part #

Buzzers & Audio Indicators - Board Mount buzzer, 9.6 mm, 5 mm deep, M, 5 V, 85 dB, Through Hole, Audio Transducer

CMT-9605-85T
Same Sky
1: £0.721
257In Stock
900Expected 06/03/2026

Mfr. Part No.
CMT-9605-85T

Mouser Part No
490-CMT-9605-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9.6 mm, 5 mm deep, M, 5 V, 85 dB, Through Hole, Audio Transducer

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Datasheet

257In Stock

900Expected 06/03/2026

£0.721

£0.459

£0.445

£0.422

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4.8 mm deep, M, 5 V, 85 dB, Through Hole, Audio Transducer

CMT-9648-85T
Same Sky
1: £0.721
2,354In Stock

Mfr. Part No.
CMT-9648-85T

Mouser Part No
490-CMT-9648-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4.8 mm deep, M, 5 V, 85 dB, Through Hole, Audio Transducer

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Datasheet

2,354In Stock

£0.721

£0.563

£0.512

£0.477

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm Square, 3 mm deep,3.6 Vo-p, 97 dB, SMT, Magnetic Audio Transducer, TR

CMT-85853-97-SMT-TR
Same Sky
1: £1.41
177In Stock
1,000Expected 20/02/2026

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

Mouser Part No
490-CMT8585397SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm Square, 3 mm deep,3.6 Vo-p, 97 dB, SMT, Magnetic Audio Transducer, TR

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Datasheet

177In Stock

1,000Expected 20/02/2026

Cut Tape

£1.41

£1.10

£1.00

£0.943

View

Reel

£0.751

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 12 mm round, 5.5 mm deep, M, 2.048 kHz, 1.5 V, pins, no driving circuit

CSQ-601BP
Same Sky
1: £0.698
446In Stock

Mfr. Part No.
CSQ-601BP

Mouser Part No
490-CSQ-601BP

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 12 mm round, 5.5 mm deep, M, 2.048 kHz, 1.5 V, pins, no driving circuit

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Datasheet

446In Stock

£0.698

£0.547

£0.498

£0.464

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSQ-706BP
Same Sky
1: £0.841
876In Stock

Mfr. Part No.
CSQ-706BP

Mouser Part No
490-CSQ-706BP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

876In Stock

£0.841

£0.655

£0.596

£0.555

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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: £1.95
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

£1.95

£1.53

£1.40

£1.30

View

Reel

£1.07

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-911AP
Same Sky
1: £1.12
561In 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

561In Stock

£1.12

£0.882

£0.796

£0.741

View

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: £1.14
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

£1.14

£0.856

£0.766

£0.723

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: £1.14
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

£1.14

£0.856

£0.78

£0.74

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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: £1.57
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

£1.57

£1.23

£1.03

£1.02

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSQG703BP
Same Sky
1: £0.63
2In Stock
8,000On Order

Mfr. Part No.
CSQG703BP

Mouser Part No
490-CSQG703BP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2In Stock

8,000On Order

£0.63

£0.511

£0.467

£0.448

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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: £1.82
8,723Expected 19/06/2026

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 19/06/2026

Cut Tape

£1.82

£1.57

£1.49

£1.44

View

Reel

£1.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1212S
Same Sky
1: £0.638
3,732On Order

Mfr. Part No.
CEM-1212S

Mouser Part No
490-CEM-1212S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

3,732On Order

£0.638

£0.522

£0.481

£0.454

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 14 x 11 mm, 3 mm deep, M, 2.73 kHz, 5 V, SMT, no driving circuit, T&R package

CSS-H5B43-SMT-TR
Same Sky
1: £2.04
2,250Expected 06/03/2026

Mfr. Part No.
CSS-H5B43-SMT-TR

Mouser Part No
490-CSS-H5B43-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 14 x 11 mm, 3 mm deep, M, 2.73 kHz, 5 V, SMT, no driving circuit, T&R package

Learn More

Datasheet

2,250Expected 06/03/2026

Cut Tape

£2.04

£1.76

£1.68

£1.62

View

Reel

£1.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

Buzzers & Audio Indicators - Board Mount Buzzers

CT-1205H-SMT-TR
Same Sky
1: £1.20
4,475Expected 19/06/2026

Mfr. Part No.
CT-1205H-SMT-TR

Mouser Part No
490-CT-1205H-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

4,475Expected 19/06/2026

Cut Tape

£1.20

£0.943

£0.863

£0.803

£0.748

Reel

£0.633

MouseReel Available

Min.: 1
Mult.: 1

Reel: 320

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: £0.705
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

£0.705

£0.555

£0.501

£0.47

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 2.048kHz 3.5V TH

CMT-1285C-035
Same Sky
1: £0.555
2,700Expected 17/04/2026

Mfr. Part No.
CMT-1285C-035

Mouser Part No
490-CMT-1285C-035

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 2.048kHz 3.5V TH

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Datasheet

2,700Expected 17/04/2026

£0.555

£0.488

£0.458

£0.453

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: £0.925
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

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

£0.925

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: £1.34
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

£1.34

£1.05

£0.952

£0.882

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: £0.71
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

£0.71

Min.: 1,000
Mult.: 1,000

Reel: 1,000

CMT Magnetic Buzzer Transducers

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CMT Magnetic Buzzer Transducers

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