.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm square, 2.5 mm deep, M, 4 kHz, 3 V, SMT, no driving circuit, T&R package

CSS-0575B-SMT-TR
Same Sky
1: $3.49
3,593In Stock
2,500Expected 2026/06/05

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm square, 2.5 mm deep, M, 4 kHz, 3 V, SMT, no driving circuit, T&R package

Learn More

Datasheet

3,593In Stock

2,500Expected 2026/06/05

Cut Tape

$3.49

$2.97

$2.63

$2.34

View

Reel

$1.67

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-95B30-SMT-TR
Same Sky
1: $3.27
1,592In Stock

Mfr. Part No.
CSS-95B30-SMT-TR

Mouser Part No
490-CSS-95B30-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

1,592In Stock

Cut Tape

$3.27

$2.58

$2.35

$2.19

View

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 10 mm, 3.2 mm deep, M, 5 V, 85 dB, Surface Mount (SMT), Audio Transducer

CMT-1032-85-SMT-TR
Same Sky
1: $1.78
1,741In Stock

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

Mouser Part No
490-CMT-1032-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 10 mm, 3.2 mm deep, M, 5 V, 85 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

1,741In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.858

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzer 4mm sq 4kHz 3V SMT

CMT-4023S-SMT-TR
Same Sky
1: $3.07
7,522In Stock

Mfr. Part No.
CMT-4023S-SMT-TR

Mouser Part No
490-CMT-4023S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 4mm sq 4kHz 3V SMT

Learn More

Datasheet

7,522In Stock

Cut Tape

$3.07

$2.42

$2.20

$2.06

View

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Buzzers & Audio Indicators - Board Mount Buzzer 12.8x9.8mm 2.4kHz 1.5V SMT

CMT-1270S-SMT-TR
Same Sky
1: $2.70
1,447In Stock

Mfr. Part No.
CMT-1270S-SMT-TR

Mouser Part No
490-CMT-1270S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12.8x9.8mm 2.4kHz 1.5V SMT

Learn More

Datasheet

1,447In Stock

Cut Tape

$2.70

$2.04

$1.84

$1.66

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Buzzers & Audio Indicators - Board Mount buzzer, 3.2 mm square, 2 mm deep, 3Vo-p, 65dB, SMT, Magnetic Audio Tranducer, TR

CMT-322-65-SMT-TR
Same Sky
1: $2.85
1,586In Stock

Mfr. Part No.
CMT-322-65-SMT-TR

Mouser Part No
490-CMT-322-65-SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 3.2 mm square, 2 mm deep, 3Vo-p, 65dB, SMT, Magnetic Audio Tranducer, TR

Learn More

Datasheet

1,586In Stock

Cut Tape

$2.85

$2.24

$2.04

$1.90

View

Reel

$1.45

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: $1.59
2,926In Stock

Mfr. Part No.
CST-931RP-A

Mouser Part No
490-CST-931RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

2,926In Stock

$1.59

$1.21

$1.03

$0.999

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: $2.71
2,049In Stock

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

2,049In Stock

Cut Tape

$2.71

$2.29

$2.15

$2.06

Reel

$1.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount Buzzers

CST-951RP-A
Same Sky
1: $1.41
3,329In Stock

Mfr. Part No.
CST-951RP-A

Mouser Part No
490-CST-951RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,329In Stock

$1.41

$1.15

$1.03

$0.958

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 1kHz 12V TH

CMT-2412C-120
Same Sky
1: $3.01
198In Stock

Mfr. Part No.
CMT-2412C-120

Mouser Part No
490-CMT-2412C-120

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 1kHz 12V TH

Learn More

Datasheet

198In Stock

$3.01

$2.17

$1.94

$1.83

View

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: $3.15
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

Learn More

Datasheet

845In Stock

Cut Tape

$3.15

$2.29

$2.04

$1.92

View

Reel

$1.43

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CBT-09427-SMT-TR
Same Sky
1: $1.86
3,981In Stock
6,400Expected 2026/08/10

Mfr. Part No.
CBT-09427-SMT-TR

Mouser Part No
490-CBT-09427-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,981In Stock

6,400Expected 2026/08/10

Cut Tape

$1.86

$1.49

$1.36

$1.28

$1.23

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1203(42)
Same Sky
1: $0.80
7,055In Stock
6,500Expected 2026/06/26

Mfr. Part No.
CEM-1203(42)

Mouser Part No
490-CEM-1203(42)

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

7,055In Stock

6,500Expected 2026/06/26

$0.80

$0.623

$0.563

$0.529

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1206S
Same Sky
1: $0.911
4,191In Stock

Mfr. Part No.
CEM-1206S

Mouser Part No
490-CEM-1206S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

4,191In Stock

$0.911

$0.715

$0.647

$0.579

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1212S
Same Sky
1: $1.04
4,264In Stock

Mfr. Part No.
CEM-1212S

Mouser Part No
490-CEM-1212S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

4,264In Stock

$1.04

$0.783

$0.704

$0.64

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

CMT-0502-75-SMT-TR
Same Sky
1: $2.26
5,479In Stock

Mfr. Part No.
CMT-0502-75-SMT-TR

Mouser Part No
490-CMT-0502-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

5,479In Stock

Cut Tape

$2.26

$1.77

$1.60

$1.50

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2.5 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

CMT-0525-75-SMT-TR
Same Sky
1: $2.26
7,599In Stock

Mfr. Part No.
CMT-0525-75-SMT-TR

Mouser Part No
490-CMT-0525-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2.5 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

7,599In Stock

Cut Tape

$2.26

$1.77

$1.60

$1.50

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 2.6 mm deep, M, 3.6 V, 86 dB, Surface Mount (SMT), Audio Transducer

CMT-0926-86-SMT-TR
Same Sky
1: $1.78
3,356In Stock

Mfr. Part No.
CMT-0926-86-SMT-TR

Mouser Part No
490-CMT-0926-86SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 2.6 mm deep, M, 3.6 V, 86 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

3,356In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

MouseReel Available

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount 7.5mm, 3.6Vo-p, 80dB, Surface Mount, Magnetic Audio Transducer Buzzer

CMT-7525-80-SMT-TR
Same Sky
1: $1.65
1,931In Stock
4,000Expected 2026/07/23

Mfr. Part No.
CMT-7525-80-SMT-TR

Mouser Part No
490-CMT-7525-80SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 7.5mm, 3.6Vo-p, 80dB, Surface Mount, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

1,931In Stock

4,000Expected 2026/07/23

Cut Tape

$1.65

$1.30

$1.17

$1.10

View

Reel

$0.883

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 90 dB, Surface Mount (SMT), Audio Transducer

CMT-8503-90-SMT-TR
Same Sky
1: $1.78
2,043In Stock
6,000Expected 2026/05/22

Mfr. Part No.
CMT-8503-90-SMT-TR

Mouser Part No
490-CMT-8503-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 90 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

2,043In Stock

6,000Expected 2026/05/22

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 4 mm deep, M, 5 V, 100 dB, Surface Mount (SMT), Audio Transducer

CMT-8504-100-SMT-TR
Same Sky
1: $1.55
9,950In Stock

Mfr. Part No.
CMT-8504-100-SMT-TR

Mouser Part No
490-CMT-8504100SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 4 mm deep, M, 5 V, 100 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

9,950In Stock

Cut Tape

$1.55

$1.22

$1.11

$1.03

View

Reel

$0.946

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 4kHz 5V SMT

CMT-8540S-SMT-TR
Same Sky
1: $3.26
6,531In Stock

Mfr. Part No.
CMT-8540S-SMT-TR

Mouser Part No
490-CMT-8540S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 4kHz 5V SMT

Learn More

Datasheet

6,531In Stock

Cut Tape

$3.26

$2.56

$2.33

$2.17

$2.06

Reel

$2.06

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 4 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

CMT-9504-87-SMT-TR
Same Sky
1: $1.78
1,717In Stock

Mfr. Part No.
CMT-9504-87-SMT-TR

Mouser Part No
490-CMT-9504-87SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 4 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

1,717In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $2.91
3,445In Stock
2,500Expected 2026/04/24

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,445In Stock

2,500Expected 2026/04/24

Cut Tape

$2.91

$2.29

$2.09

$1.95

View

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 3 mm deep, M, 2.73 kHz, 3.6 V, SMT, no driving circuit, T&R package

CSS-I4B20-SMT-TR
Same Sky
1: $2.34
1,195In Stock

Mfr. Part No.
CSS-I4B20-SMT-TR

Mouser Part No
490-CSS-I4B20-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 3 mm deep, M, 2.73 kHz, 3.6 V, SMT, no driving circuit, T&R package

Learn More

Datasheet

1,195In Stock

Cut Tape

$2.34

$1.97

$1.85

$1.76

View

Reel

$1.47

Min.: 1
Mult.: 1

: 1,000

CMT Magnetic Buzzer Transducers

All Results (70)

Customer Service Office

Company

Resources

Support

CMT Magnetic Buzzer Transducers

All Results (70)

Electromechanical

Industrial Automation