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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 Buzzer 5mm sq 4kHz 3V SMT

CMT-5023S-SMT-TR
Same Sky
1: $5.15
10,000Expected 2/10/2026

Mfr. Part No.
CMT-5023S-SMT-TR

Mouser Part No
490-CMT-5023S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT

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Datasheet

10,000Expected 2/10/2026

Cut Tape

$5.15

$3.94

$3.55

$3.28

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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: $2.76
18,812On Order

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

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Datasheet

18,812On Order

Cut Tape

$2.76

$2.11

$1.89

$1.75

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CT-1205-SMT-TR
Same Sky
1: $3.44
15,750On Order

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

15,750On Order

Cut Tape

$3.44

$2.64

$2.35

$2.19

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Buzzers & Audio Indicators - Board Mount 6.6 mm, 1.5 Vo-p, 77 dB, Through Hole, Magnetic Audio Transducer Buzzer

CC-0601
Same Sky
1: $3.35
3,009On Order

Mfr. Part No.
CC-0601

Mouser Part No
490-CC-0601

Same Sky

Buzzers & Audio Indicators - Board Mount 6.6 mm, 1.5 Vo-p, 77 dB, Through Hole, Magnetic Audio Transducer Buzzer

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Datasheet

3,009On Order

$3.35

$2.56

$2.30

$2.14

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1606
Same Sky
1: $2.73
3,000On Order

Mfr. Part No.
CEM-1606

Mouser Part No
490-CEM-1606

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

3,000On Order

$2.73

$2.09

$1.81

$1.71

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1612
Same Sky
1: $2.64
3,032On Order

Mfr. Part No.
CEM-1612

Mouser Part No
490-CEM-1612

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

3,032On Order

$2.64

$2.01

$1.81

$1.67

View

Min.: 1
Mult.: 1

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
7,500In 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

7,500In 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 Buzzer 6.6mm rnd 3kHz 3V SMT

CMT-6635C-030
Same Sky
1: $3.97
4,021On Order

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

4,021On Order

$3.97

$3.03

$2.73

$2.53

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-9648-85T
Same Sky
1: $1.58
4,490On Order

Mfr. Part No.
CMT-9648-85T

Mouser Part No
490-CMT-9648-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 5 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

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Datasheet

4,490On Order

$1.58

$1.19

$1.07

$0.99

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-0578-SMT-TR
Same Sky
1: $4.61
4,924Expected 2/10/2026

Mfr. Part No.
CSS-0578-SMT-TR

Mouser Part No
490-CSS-0578-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount 5 mm, 3 V, 78 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

4,924Expected 2/10/2026

Cut Tape

$4.61

$3.63

$3.30

$3.09

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-95B30-SMT-TR
Same Sky
1: $4.68
1,794Expected 2/10/2026

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

1,794Expected 2/10/2026

Cut Tape

$4.68

$3.69

$3.35

$3.13

View

Reel

$2.34

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-J4D20-SMT-TR
Same Sky
1: $3.74
2,440Expected 18/9/2026

Mfr. Part No.
CSS-J4D20-SMT-TR

Mouser Part No
490-CSS-J4D20-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

2,440Expected 18/9/2026

Cut Tape

$3.74

$2.94

$2.68

$2.50

View

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931AP
Same Sky
1: $2.05
16,258On Order

Mfr. Part No.
CST-931AP

Mouser Part No
490-CST-931AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

16,258On Order

$2.05

$1.56

$1.39

$1.28

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CT-1205H-SMT-TR
Same Sky
1: $2.64
5,795On Order

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

5,795On Order

Cut Tape

$2.64

$2.01

$1.81

$1.66

Reel

$1.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

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
1,995On Order

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

1,995On Order

$2.09

$1.59

$1.43

$1.32

View

Min.: 1
Mult.: 1

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

CMT-1285C-035
Same Sky
1: $1.33
999Expected 6/11/2026

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

Learn More

Datasheet

999Expected 6/11/2026

$1.33

$1.11

$1.00

$0.955

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-911AP
Same Sky
1: $2.46
700Expected 16/10/2026

Mfr. Part No.
CST-911AP

Mouser Part No
490-CST-911AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

700Expected 16/10/2026

$2.46

$1.86

$1.69

$1.55

View

Min.: 1
Mult.: 1

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

CMT-0503-75-SMT-TR
Same Sky
1: $3.89
Non-Stocked Lead-Time 13 Weeks

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

Mouser Part No
490-CMT-0503-75SMTTR

Same Sky

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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$3.89

$2.83

$2.50

$2.38

Reel

$1.66

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 16 mm, 12 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-1614-85T
Same Sky
1: $2.92
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
CMT-1614-85T

Mouser Part No
490-CMT-1614-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 16 mm, 12 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$2.92

$2.23

$2.01

$1.85

View

Min.: 1
Mult.: 1

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

CMT-8503-87-SMT-TR
Same Sky
1: $3.01
Non-Stocked Lead-Time 13 Weeks

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

Mouser Part No
490-CMT-8503-87SMTTR

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

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$3.01

$2.33

$2.05

$1.90

Reel

$1.33

View

Min.: 1
Mult.: 1

: 1,000

CMT Magnetic Buzzer Transducers

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CMT Magnetic Buzzer Transducers

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