Audio Devices – Mouser South Africa

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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 Buzzers

CST-951RP-A
Same Sky
1: $1.33
3,637In Stock

Mfr. Part No.
CST-951RP-A

Mouser Part No
490-CST-951RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

3,637In Stock

$1.33

$1.08

$0.968

$0.914

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-951AP
Same Sky
1: $1.03
14,524In Stock

Mfr. Part No.
CST-951AP

Mouser Part No
490-CST-951AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

14,524In Stock

$1.03

$0.854

$0.789

$0.761

View

Min.: 1
Mult.: 1

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

CMT-4023S-SMT-TR
Same Sky
1: $3.07
8,480In 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

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Datasheet

8,480In Stock

Cut Tape

$3.07

$2.42

$2.20

$2.06

View

Reel

$1.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Buzzers & Audio Indicators - Board Mount Buzzers

CBT-09427-SMT-TR
Same Sky
1: $2.06
3,949In Stock
4,000Expected 2026/04/03

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

3,949In Stock

4,000Expected 2026/04/03

Cut Tape

$2.06

$1.57

$1.43

$1.34

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1203(42)
Same Sky
1: $0.68
9,692In Stock
6,500Expected 2026/07/13

Mfr. Part No.
CEM-1203(42)

Mouser Part No
490-CEM-1203(42)

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

9,692In Stock

6,500Expected 2026/07/13

$0.68

$0.531

$0.483

$0.45

$0.428

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
6,494In 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

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Datasheet

6,494In Stock

Cut Tape

$2.26

$1.77

$1.60

$1.50

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
4,556In 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

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Datasheet

4,556In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

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
1,797In 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

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Datasheet

1,797In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

Min.: 1
Mult.: 1

Reel: 1,000

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
1,642In 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

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Datasheet

1,642In Stock

Cut Tape

$2.85

$2.24

$2.04

$1.90

View

Reel

$1.60

Min.: 1
Mult.: 1

Reel: 1,000

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: $1.59
8,024In Stock

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

8,024In Stock

Cut Tape

$1.59

$1.26

$1.14

$1.06

View

Reel

$0.883

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

CMT-7525S-SMT-TR
Same Sky
1: $2.80
1,238In Stock
2,000Expected 2026/07/13

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

1,238In Stock

2,000Expected 2026/07/13

Cut Tape

$2.80

$2.20

$2.01

$1.87

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 85 dB, Surface Mount (SMT), Audio Transducer

CMT-8503-85B-SMT-TR
Same Sky
1: $1.78
2,065In Stock

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

Mouser Part No
490-CMT-850385BSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 85 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

2,065In Stock

Cut Tape

$1.78

$1.40

$1.27

$1.19

View

Reel

$0.946

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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
5,793In Stock
10,000Expected 2026/04/17

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

5,793In Stock

10,000Expected 2026/04/17

Cut Tape

$1.55

$1.22

$1.11

$1.03

View

Reel

$0.946

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

CMT-8540S-SMT-TR
Same Sky
1: $3.26
966In Stock
7,000On Order

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

966In Stock

7,000On Order

Cut Tape

$3.26

$2.56

$2.33

$2.17

$2.06

Reel

$2.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: $2.91
4,906In Stock

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

4,906In Stock

Cut Tape

$2.91

$2.29

$2.09

$1.95

View

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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: $3.23
3,851In 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

3,851In Stock

2,500Expected 2026/06/05

Cut Tape

$3.23

$2.86

$2.65

$1.85

Reel

$1.85

Min.: 1
Mult.: 1

Reel: 2,500

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

CSS-0578-SMT-TR
Same Sky
1: $2.93
1,666In Stock

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

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

Same Sky

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

Learn More

Datasheet

1,666In Stock

Cut Tape

$2.93

$2.41

$2.26

$2.14

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-95B30-SMT-TR
Same Sky
1: $3.27
1,639In 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

1,639In Stock

Cut Tape

$3.27

$2.58

$2.35

$2.19

View

Reel

$1.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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: $2.85
2,250In 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

2,250In Stock

Cut Tape

$2.85

$2.47

$2.30

$2.19

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

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: $2.33
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

$2.33

$1.94

$1.83

$1.73

View

Reel

$1.47

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-J4B20-SMT-TR
Same Sky
1: $2.62
3,487In Stock

Mfr. Part No.
CSS-J4B20-SMT-TR

Mouser Part No
490-CSS-J4B20-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,487In Stock

Cut Tape

$2.62

$2.06

$1.87

$1.76

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-J4D20-SMT-TR
Same Sky
1: $2.62
2,524In Stock

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

2,524In Stock

Cut Tape

$2.62

$2.06

$1.88

$1.76

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CT-1205-SMT-TR
Same Sky
1: $1.76
1,747In Stock
3,150Expected 2026/05/01

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

1,747In Stock

3,150Expected 2026/05/01

Cut Tape

$1.76

$1.47

$1.37

$1.30

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Buzzers & Audio Indicators - Board Mount buzzer, 6.6 mm round, 3.5 mm deep, M, 3 kHz, 1.5 V, through hole, no driving circuit

CC-0601
Same Sky
1: $1.97
1,085In Stock

Mfr. Part No.
CC-0601

Mouser Part No
490-CC-0601

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 6.6 mm round, 3.5 mm deep, M, 3 kHz, 1.5 V, through hole, no driving circuit

Learn More

Datasheet

1,085In Stock

$1.97

$1.60

$1.45

$1.36

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CCG-1206
Same Sky
1: $0.961
1,996In Stock

Mfr. Part No.
CCG-1206

Mouser Part No
490-CCG-1206

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

1,996In Stock

$0.961

$0.765

$0.704

$0.661

View

Min.: 1
Mult.: 1

CMT Magnetic Buzzer Transducers

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