Audio Devices – Mouser Japan

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Magnetic & Piezo Micro Buzzers

Same Sky Magnetic and Piezo Micro Buzzers are housed in compact, surface-mount packages as small as 3.2mm x 3.2mm. The buzzers feature a profile as low as 1.9mm and are reflow solder-compatible. These magnetic and piezo transducer micro buzzers are externally driven and offer 65dB to 100dB sound pressure levels at 10cm. Same Sky Magnetic and Piezo Micro Buzzers are ideal for a range of portable equipment applications.

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Part #

Buzzers & Audio Indicators - Board Mount 13.8 mm, 10 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-1368-80WT
Same Sky
1: ¥176.1
3,100In Stock

Mfr. Part #
CPT-1368-80WT

Mouser Part #
490-CPT-1368-80WT

Same Sky

Buzzers & Audio Indicators - Board Mount 13.8 mm, 10 Vp-p, 80 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

3,100In Stock

¥176.1

¥133.2

¥120.3

¥90.9

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Min.: 1
Mult.: 1

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
5,966In 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

5,966In 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 Buzzers

CPE-171
Same Sky
1: ¥481.7
1,742In Stock

Mfr. Part #
CPE-171

Mouser Part #
490-CPE-171

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,742In Stock

¥481.7

¥370.4

¥323.9

¥313.9

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 35 mm Piezo Buzzer Element w/ Feedback Loop & Lead Wires

CPT-3529-L100
Same Sky
1: ¥294
4,631In Stock

Mfr. Part #
CPT-3529-L100

Mouser Part #
490-CPT-3529-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 35 mm Piezo Buzzer Element w/ Feedback Loop & Lead Wires

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Datasheet

4,631In Stock

¥294

¥224.2

¥158.3

¥151

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2825S-85PM
Same Sky
1: ¥767.4
325In Stock

Mfr. Part #
CPI-2825S-85PM

Mouser Part #
490-CPI-2825S-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

325In Stock

¥767.4

¥586.3

¥528.2

¥490

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 9mm, Magnetic, 3V, SMT

CMT-0945-85-SMT-TR
Same Sky
1: ¥338.8
1,578In Stock

Mfr. Part #
CMT-0945-85-SMT-TR

Mouser Part #
179-CMT-0945-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9mm, Magnetic, 3V, SMT

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Datasheet

1,578In Stock

Cut Tape

¥338.8

¥265.8

¥242.5

¥225.9

Reel

¥176.1

View

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount buzzer,7.5mm square, 2 mm deep, P, 6.0 kHz, 3 V, SMT, no driving circuit

CPT-7502-65-SMT-TR
Same Sky
1: ¥338.8
1,789In Stock

Mfr. Part #
CPT-7502-65-SMT-TR

Mouser Part #
179-CPT-7502-65SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer,7.5mm square, 2 mm deep, P, 6.0 kHz, 3 V, SMT, no driving circuit

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Datasheet

1,789In Stock

Cut Tape

¥338.8

¥267.4

¥242.5

¥225.9

Reel

¥172.7

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5mm square, 3.6 mm deep, M, 4.0 kHz, 3 V, SMT, driving circuit

CMI-8536-82-SMT-TR
Same Sky
1: ¥408.6
598In Stock
2,000Expected 10/19/2026

Mfr. Part #
CMI-8536-82-SMT-TR

Mouser Part #
179-CMI-8536-82SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5mm square, 3.6 mm deep, M, 4.0 kHz, 3 V, SMT, driving circuit

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Datasheet

598In Stock

2,000Expected 10/19/2026

Cut Tape

¥408.6

¥320.6

¥292.3

¥272.4

Reel

¥210.9

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 6.5mm, Magnetic, 3.6V, SMT

CMT-6504-85-SMT-TR
Same Sky
1: ¥373.7
1,024In Stock

Mfr. Part #
CMT-6504-85-SMT-TR

Mouser Part #
179-CMT-6504-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 6.5mm, Magnetic, 3.6V, SMT

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Datasheet

1,024In Stock

Cut Tape

¥373.7

¥294

¥269.1

¥250.8

View

Reel

¥182.7

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 7.5mm, Magnetic, 3.6V, SMT

CMT-7525-85-SMT-TR
Same Sky
1: ¥450.1
527In Stock

Mfr. Part #
CMT-7525-85-SMT-TR

Mouser Part #
179-CMT-7525-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 7.5mm, Magnetic, 3.6V, SMT

Learn More

Datasheet

527In Stock

Cut Tape

¥450.1

¥353.8

¥322.2

¥300.6

View

Reel

¥252.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount 12.8 mm, 5 Vdc, 90 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1210-90-SMT-TR
Same Sky
1: ¥461.8
4,400In Stock

Mfr. Part #
CMI-1210-90-SMT-TR

Mouser Part #
490-CMI-1210-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 12.8 mm, 5 Vdc, 90 dB, Surface Mount (SMT), Driving Circuit, Magnetic Audio Indicator Buzzer

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Datasheet

4,400In Stock

Cut Tape

¥461.8

¥352.1

¥318.9

¥289

Reel

¥235.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

Buzzers & Audio Indicators - Board Mount 9.7 mm, 12 Vdc, 85 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-9705-85-SMT-TR
Same Sky
1: ¥400.3
1,680In Stock

Mfr. Part #
CMI-9705-85-SMT-TR

Mouser Part #
490-CMI-9705-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9.7 mm, 12 Vdc, 85 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

1,680In Stock

Cut Tape

¥400.3

¥315.6

¥287.4

¥267.4

View

Reel

¥192.7

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount 9.7 mm, 3 Vdc, 80 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-9705-0380-SMT-TR
Same Sky
1: ¥400.3
10,165In Stock

Mfr. Part #
CMI-9705-0380-SMT-TR

Mouser Part #
490-CMI97050380SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9.7 mm, 3 Vdc, 80 dB, Surface Mount, Driving Circuit, Magnetic Audio Indicator Buzzer

Learn More

Datasheet

10,165In Stock

Cut Tape

¥400.3

¥315.6

¥287.4

¥267.4

View

Reel

¥192.7

MouseReel Available

Min.: 1
Mult.: 1

: 750

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
3,056In Stock
12,000On Order

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

3,056In Stock

12,000On Order

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
1,053In 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

Learn More

Datasheet

1,053In 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
1,977In 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

Learn More

Datasheet

1,977In 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
6,172In 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

Learn More

Datasheet

6,172In 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

Learn More

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
10,420In 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

Learn More

Datasheet

10,420In 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
2,184In 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

Learn More

Datasheet

2,184In 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
3,647In 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

Learn More

Datasheet

3,647In 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 - Industrial 22.5 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2212-85PM
Same Sky
1: ¥461.8
1,592In Stock

Mfr. Part #
CPI-2212-85PM

Mouser Part #
490-CPI-2212-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 22.5 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

1,592In Stock

¥461.8

¥352.1

¥317.3

¥300.6

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2316-85T
Same Sky
1: ¥480
1,618In Stock

Mfr. Part #
CPI-2316-85T

Mouser Part #
490-CPI-2316-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

1,618In Stock

¥480

¥367.1

¥294

¥277.4

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 83 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-1117-83-SMT-TR
Same Sky
1: ¥264.1
5,947In Stock

Mfr. Part #
CPT-1117-83-SMT-TR

Mouser Part #
490-CPT-1117-83SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 83 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

Learn More

Datasheet

5,947In Stock

Cut Tape

¥264.1

¥207.6

¥189.4

¥176.1

Reel

¥121.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

CPT-2745-L100
Same Sky
1: ¥250.8
2,440In Stock

Mfr. Part #
CPT-2745-L100

Mouser Part #
490-CPT-2745-L100

Same Sky

Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires

Learn More

Datasheet

2,440In Stock

¥250.8

¥191

¥171.1

¥132.9

View

Min.: 1
Mult.: 1