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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.

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Part #

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-0575B-SMT-TR
Same Sky
1: $4.61
5,947In Stock

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

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Datasheet

5,947In Stock

Cut Tape

$4.61

$3.94

$3.54

$3.22

Reel

$2.48

View

Min.: 1
Mult.: 1

: 2,500

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

CMT-2412C-120
Same Sky
1: $4.31
500In 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

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Datasheet

500In Stock

$4.31

$3.13

$2.84

$2.39

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1201S
Same Sky
1: $1.60
1,460In Stock
1,500Expected 6/11/2026

Mfr. Part No.
CEM-1201S

Mouser Part No
490-CEM-1201S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,460In Stock

1,500Expected 6/11/2026

$1.60

$1.22

$1.10

$0.971

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: $5.22
10,389In Stock

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

10,389In Stock

Cut Tape

$5.22

$3.79

$3.37

$2.99

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CBT-09427-SMT-TR
Same Sky
1: $3.20
7,566In Stock

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

7,566In Stock

Cut Tape

$3.20

$2.43

$2.19

$2.03

View

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 5 mm, 3 Vo-p, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-0502-75-SMT-TR
Same Sky
1: $3.21
7,495In Stock

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

Mouser Part No
490-CMT-0502-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 5 mm, 3 Vo-p, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

7,495In Stock

Cut Tape

$3.21

$2.52

$2.30

$2.14

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 5 mm, 3 Vo-p, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-0525-75-SMT-TR
Same Sky
1: $3.21
4,024In Stock
10,000Expected 2/10/2026

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

Mouser Part No
490-CMT-0525-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 5 mm, 3 Vo-p, 75 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

4,024In Stock

10,000Expected 2/10/2026

Cut Tape

$3.21

$2.52

$2.30

$2.14

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 9 mm, 3.6 Vo-p, 86 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-0926-86-SMT-TR
Same Sky
1: $2.99
5,371In Stock

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

Mouser Part No
490-CMT-0926-86SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 3.6 Vo-p, 86 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

5,371In Stock

Cut Tape

$2.99

$2.34

$2.07

$1.92

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount Buzzer 6.6mm rnd 3kHz 3V SMT

CMT-6635C-030
Same Sky
1: $3.97
3,654In Stock
675Expected 6/11/2026

Mfr. Part No.
CMT-6635C-030

Mouser Part No
490-CMT-6635C-030

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 6.6mm rnd 3kHz 3V SMT

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Datasheet

3,654In Stock

675Expected 6/11/2026

$3.97

$3.03

$2.73

$2.53

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

CMT-7525S-SMT-TR
Same Sky
1: $4.86
1,655In Stock

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

Mouser Part No
490-CMT-7525S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

Learn More

Datasheet

1,655In Stock

Cut Tape

$4.86

$3.66

$3.28

$2.95

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-8503-85B-SMT-TR
Same Sky
1: $3.02
2,675In Stock

Mfr. Part No.
CMT-8503-85B-SMT-TR

Mouser Part No
490-CMT-850385BSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 85 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

2,675In Stock

Cut Tape

$3.02

$2.34

$2.07

$1.92

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 5 Vo-p, 100 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-8504-100-SMT-TR
Same Sky
1: $2.16
14,956In Stock
12,000Expected 2/10/2026

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

Mouser Part No
490-CMT-8504100SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 5 Vo-p, 100 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

14,956In Stock

12,000Expected 2/10/2026

Cut Tape

$2.16

$1.70

$1.55

$1.44

View

Reel

$1.16

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: $5.82
2,602In Stock
6,000Expected 16/10/2026

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

2,602In Stock

6,000Expected 16/10/2026

Cut Tape

$5.82

$4.50

$4.08

$3.66

Reel

$2.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 87 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-9504-87-SMT-TR
Same Sky
1: $2.54
1,919In Stock

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

Mouser Part No
490-CMT-9504-87SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 87 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

1,919In Stock

Cut Tape

$2.54

$2.00

$1.82

$1.70

Reel

$1.33

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSQG703BP
Same Sky
1: $1.59
3,239In Stock
4,500Expected 4/12/2026

Mfr. Part No.
CSQG703BP

Mouser Part No
490-CSQG703BP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,239In Stock

4,500Expected 4/12/2026

$1.59

$1.20

$1.08

$1.01

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $4.16
845In 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

Learn More

Datasheet

845In 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

CT-1205-SMT-TR
Same Sky
1: $3.44
4,050In Stock
11,700Expected 16/10/2026

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

4,050In Stock

11,700Expected 16/10/2026

Cut Tape

$3.44

$2.64

$2.35

$2.19

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Buzzers & Audio Indicators - Board Mount Buzzers

CCG-1206
Same Sky
1: $1.66
1,330In Stock
2,000Expected 3/12/2026

Mfr. Part No.
CCG-1206

Mouser Part No
490-CCG-1206

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

1,330In Stock

2,000Expected 3/12/2026

$1.66

$1.26

$1.12

$1.04

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CD-1206-SMT
Same Sky
1: $3.22
724In Stock

Mfr. Part No.
CD-1206-SMT

Mouser Part No
490-CD-1206-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

724In Stock

$3.22

$2.45

$2.22

$1.94

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1201(42)
Same Sky
1: $1.36
934In Stock
1,000Expected 2/10/2026

Mfr. Part No.
CEM-1201(42)

Mouser Part No
490-CEM-1201(42)

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

934In Stock

1,000Expected 2/10/2026

$1.36

$1.02

$0.932

$0.849

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 12 mm, 1.5 Vo-p, 87 dB, Through Hole, Magnetic Audio Transducer Buzzer

CEM-1201(50)
Same Sky
1: $1.33
201In Stock

Mfr. Part No.
CEM-1201(50)

Mouser Part No
490-CEM-1201(50)

Same Sky

Buzzers & Audio Indicators - Board Mount 12 mm, 1.5 Vo-p, 87 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

201In Stock

$1.33

$1.01

$0.908

$0.839

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1212S
Same Sky
1: $1.60
756In Stock
12,000On Order

Mfr. Part No.
CEM-1212S

Mouser Part No
490-CEM-1212S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

756In Stock

12,000On Order

$1.60

$1.22

$1.09

$0.994

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 12 mm, 1.5 Vo-p, 91 dB, Through Hole, Sealed, Magnetic Audio Transducer Buzzer

CEM-14R06CT
Same Sky
1: $2.09
995In Stock
1,000Expected 6/11/2026

Mfr. Part No.
CEM-14R06CT

Mouser Part No
490-CEM-14R06CT

Same Sky

Buzzers & Audio Indicators - Board Mount 12 mm, 1.5 Vo-p, 91 dB, Through Hole, Sealed, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

995In Stock

1,000Expected 6/11/2026

$2.09

$1.59

$1.43

$1.32

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 16 mm, 1.5 Vo-p, 88 dB, Through Hole, Sealed, Magnetic Audio Transducer Buzzer

CEM-1601
Same Sky
1: $2.64
403In Stock

Mfr. Part No.
CEM-1601

Mouser Part No
490-CEM-1601

Same Sky

Buzzers & Audio Indicators - Board Mount 16 mm, 1.5 Vo-p, 88 dB, Through Hole, Sealed, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

403In Stock

$2.64

$2.01

$1.81

$1.67

View

Min.: 1
Mult.: 1

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
2,400Expected 16/10/2026

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

2,400Expected 16/10/2026

$1.58

$1.19

$1.07

$0.979

View

Min.: 1
Mult.: 1

CMT Magnetic Buzzer Transducers

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CMT Magnetic Buzzer Transducers

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