Audio Devices – Mouser Japan

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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: ¥563.1
5,956In Stock

Mfr. Part #
CSS-0575B-SMT-TR

Mouser Part #
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

5,956In Stock

Cut Tape

¥563.1

¥445.1

¥405.3

¥377

Reel

¥285.7

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: ¥526.5
500In Stock

Mfr. Part #
CMT-2412C-120

Mouser Part #
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

¥526.5

¥382

¥347.1

¥292.3

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1201S
Same Sky
1: ¥196
1,460In Stock
1,500Expected 11/6/2026

Mfr. Part #
CEM-1201S

Mouser Part #
490-CEM-1201S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,460In Stock

1,500Expected 11/6/2026

¥196

¥149.2

¥134.5

¥108.8

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CBT-09427-SMT-TR
Same Sky
1: ¥338.8
7,731In Stock

Mfr. Part #
CBT-09427-SMT-TR

Mouser Part #
490-CBT-09427-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

7,731In Stock

Cut Tape

¥338.8

¥265.8

¥242.5

¥225.9

View

Reel

¥184.4

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-0525-75-SMT-TR
Same Sky
1: ¥392
5,049In Stock
10,000Expected 10/2/2026

Mfr. Part #
CMT-0525-75-SMT-TR

Mouser Part #
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

5,049In Stock

10,000Expected 10/2/2026

Cut Tape

¥392

¥307.3

¥280.7

¥260.8

Reel

¥189.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 3.2 mm, 3 Vo-p, 65 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-322-65-SMT-TR
Same Sky
1: ¥436.8
1,028In Stock

Mfr. Part #
CMT-322-65-SMT-TR

Mouser Part #
490-CMT-322-65-SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 3.2 mm, 3 Vo-p, 65 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

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Datasheet

1,028In Stock

Cut Tape

¥436.8

¥355.5

¥330.5

¥308.9

View

Reel

¥244.2

Min.: 1
Mult.: 1

: 1,000

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

CMT-7525S-SMT-TR
Same Sky
1: ¥488.3
1,857In Stock

Mfr. Part #
CMT-7525S-SMT-TR

Mouser Part #
490-CMT-7525S-SMT-TR

Same Sky

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

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Datasheet

1,857In Stock

Cut Tape

¥488.3

¥383.7

¥350.5

¥327.2

View

Reel

¥240.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 90 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-8503-90-SMT-TR
Same Sky
1: ¥310.6
6,165In Stock

Mfr. Part #
CMT-8503-90-SMT-TR

Mouser Part #
490-CMT-8503-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 90 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

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Datasheet

6,165In Stock

Cut Tape

¥310.6

¥244.2

¥222.6

¥207.6

Reel

¥146.8

View

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: ¥368.7
2,785In Stock

Mfr. Part #
CMT-8503-85B-SMT-TR

Mouser Part #
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

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Datasheet

2,785In Stock

Cut Tape

¥368.7

¥285.7

¥252.5

¥234.2

Reel

¥162.1

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: ¥264.1
8,195In Stock
21,000Expected 10/22/2026

Mfr. Part #
CMT-8504-100-SMT-TR

Mouser Part #
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

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Datasheet

8,195In Stock

21,000Expected 10/22/2026

Cut Tape

¥264.1

¥207.6

¥189.4

¥176.1

View

Reel

¥141.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzer 8.5mm sq 2.73kHz 3.6V SMT

CMT-8530S-SMT-TR
Same Sky
1: ¥465.1
2,054In Stock
10,000Expected 8/14/2026

Mfr. Part #
CMT-8530S-SMT-TR

Mouser Part #
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

2,054In Stock

10,000Expected 8/14/2026

Cut Tape

¥465.1

¥365.4

¥332.2

¥310.6

View

Reel

¥260.8

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: ¥566.4
3,590In Stock
6,000Expected 10/16/2026

Mfr. Part #
CMT-8540S-SMT-TR

Mouser Part #
490-CMT-8540S-SMT-TR

Same Sky

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

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Datasheet

3,590In Stock

6,000Expected 10/16/2026

Cut Tape

¥566.4

¥446.8

¥406.9

¥378.7

View

Reel

¥313.9

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: ¥310.6
1,959In Stock

Mfr. Part #
CMT-9504-87-SMT-TR

Mouser Part #
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

1,959In Stock

Cut Tape

¥310.6

¥244.2

¥222.6

¥207.6

Reel

¥146.8

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CSQG703BP
Same Sky
1: ¥202.6
5,239In Stock
4,500Expected 12/4/2026

Mfr. Part #
CSQG703BP

Mouser Part #
490-CSQG703BP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

5,239In Stock

4,500Expected 12/4/2026

¥202.6

¥151.6

¥136.4

¥126.1

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-0575A-SMT-TR
Same Sky
1: ¥508.3
867In Stock
5,000Expected 10/16/2026

Mfr. Part #
CSS-0575A-SMT-TR

Mouser Part #
490-CSS-0575A-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

867In Stock

5,000Expected 10/16/2026

Cut Tape

¥508.3

¥400.3

¥363.8

¥340.5

Reel

¥252.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount Buzzers

CCG-1206
Same Sky
1: ¥202.6
1,330In Stock

Mfr. Part #
CCG-1206

Mouser Part #
490-CCG-1206

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,330In Stock

¥202.6

¥153.3

¥136.9

¥126.7

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CD-1206-SMT
Same Sky
1: ¥372.1
336In Stock
400Expected 8/21/2026

Mfr. Part #
CD-1206-SMT

Mouser Part #
490-CD-1206-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

336In Stock

400Expected 8/21/2026

¥372.1

¥282.4

¥254.1

¥224.2

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1201(42)
Same Sky
1: ¥159.5
1,014In Stock
1,000Expected 10/2/2026

Mfr. Part #
CEM-1201(42)

Mouser Part #
490-CEM-1201(42)

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,014In Stock

1,000Expected 10/2/2026

¥159.5

¥121.3

¥109

¥100.7

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: ¥162.8
201In Stock

Mfr. Part #
CEM-1201(50)

Mouser Part #
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

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Datasheet

201In Stock

¥162.8

¥123.6

¥111

¥102.5

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1203(42)
Same Sky
1: ¥164.4
4,033In Stock
13,000Expected 10/2/2026

Mfr. Part #
CEM-1203(42)

Mouser Part #
490-CEM-1203(42)

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

4,033In Stock

13,000Expected 10/2/2026

¥164.4

¥123.1

¥110.6

¥101.8

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1206S
Same Sky
1: ¥186
340In Stock
6,500Expected 9/18/2026

Mfr. Part #
CEM-1206S

Mouser Part #
490-CEM-1206S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

340In Stock

6,500Expected 9/18/2026

¥186

¥140.2

¥125.9

¥114.8

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEM-1212S
Same Sky
1: ¥186
763In Stock
12,000On Order

Mfr. Part #
CEM-1212S

Mouser Part #
490-CEM-1212S

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

763In Stock

12,000On Order

¥186

¥140.2

¥125.9

¥116.4

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: ¥322.2
403In Stock

Mfr. Part #
CEM-1601

Mouser Part #
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

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Datasheet

403In Stock

¥322.2

¥245.8

¥220.9

¥204.3

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: ¥192.7
5In Stock
900Expected 10/29/2026

Mfr. Part #
CMT-0904-83T

Mouser Part #
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

900Expected 10/29/2026

¥192.7

¥145.2

¥130.7

¥119.6

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

CMT-0904-85T
Same Sky
1: ¥192.7
2,695In Stock

Mfr. Part #
CMT-0904-85T

Mouser Part #
490-CMT-0904-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 3 Vo-p, 85 dB, Through Hole, Magnetic Audio Transducer Buzzer

Learn More

Datasheet

2,695In Stock

¥192.7

¥145.2

¥130.7

¥122.6

View

Min.: 1
Mult.: 1