Audio Devices – Mouser Finland

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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 8.5 mm, 3.6 Vo-p, 92 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CSS-73B16K-SMT-TR
Same Sky
1: 2,86 €
845In Stock

Mfr. Part No.
CSS-73B16K-SMT-TR

Mouser Part No
490-CSS73B16KSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5 mm, 3.6 Vo-p, 92 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

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Datasheet

845In Stock

Cut Tape

2,86 €

2,07 €

1,85 €

1,64 €

Reel

1,20 €

View

Min.: 1
Mult.: 1

: 1 000

Buzzers & Audio Indicators - Board Mount 9 mm, 1.5 Vo-p, 91 dB, Through Hole, Side Port, Magnetic Audio Transducer Buzzer

CST-911RP-A
Same Sky
1: 1,42 €
1 487In Stock

Mfr. Part No.
CST-911RP-A

Mouser Part No
490-CST-911RP/A

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 1.5 Vo-p, 91 dB, Through Hole, Side Port, Magnetic Audio Transducer Buzzer

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Datasheet

1 487In Stock

1,42 €

1,08 €

0,92 €

0,869 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: 1,42 €
1 166In Stock
4 200On Order

Mfr. Part No.
CST-931RP-A

Mouser Part No
490-CST-931RP-A

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1 166In Stock

4 200On Order

1,42 €

1,08 €

0,963 €

0,903 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

CST-934AS
Same Sky
1: 2,70 €
164In Stock

Mfr. Part No.
CST-934AS

Mouser Part No
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

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Datasheet

164In Stock

2,70 €

2,01 €

1,59 €

1,47 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-951RP-A
Same Sky
1: 1,42 €
1 910In Stock
2 100Expected 27/11/2026

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

1 910In Stock

2 100Expected 27/11/2026

1,42 €

1,08 €

0,972 €

0,903 €

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Min.: 1
Mult.: 1

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

CPT-2746-L100
Same Sky
1: 1,44 €
1In Stock
2 600Expected 02/10/2026

Mfr. Part No.
CPT-2746-L100

Mouser Part No
490-CPT-2746-L100

Same Sky

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

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Datasheet

1In Stock

2 600Expected 02/10/2026

1,44 €

1,11 €

1,02 €

0,937 €

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Min.: 1
Mult.: 1

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

CMT-4023S-SMT-TR
Same Sky
1: 3,17 €
8 000On Order

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 000On Order

Cut Tape

3,17 €

2,42 €

2,18 €

2,00 €

View

Reel

1,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

CMT-5023S-SMT-TR
Same Sky
1: 3,26 €
10 000Expected 02/10/2026

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 02/10/2026

Cut Tape

3,26 €

2,49 €

2,24 €

2,07 €

View

Reel

1,48 €

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: 1,75 €
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

1,75 €

1,33 €

1,20 €

1,11 €

View

Reel

0,729 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2398-90T
Same Sky
1: 2,75 €
13 023On Order

Mfr. Part No.
CPI-2398-90T

Mouser Part No
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

13 023On Order

2,75 €

2,05 €

1,83 €

1,71 €

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Min.: 1
Mult.: 1

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: 1,80 €
1 990Expected 09/11/2026

Mfr. Part No.
CPT-7502-65-SMT-TR

Mouser Part No
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 990Expected 09/11/2026

Cut Tape

1,80 €

1,41 €

1,29 €

1,20 €

Reel

0,946 €

View

Min.: 1
Mult.: 1

: 2 000

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: 2,12 €
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

2,12 €

1,62 €

1,45 €

1,35 €

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Min.: 1
Mult.: 1

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: 2,39 €
2 880Expected 10/11/2026

Mfr. Part No.
CMI-1210-90-SMT-TR

Mouser Part No
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

2 880Expected 10/11/2026

Cut Tape

2,39 €

1,82 €

1,65 €

1,50 €

Reel

1,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

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

CMT-6635C-030
Same Sky
1: 2,51 €
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

2,51 €

1,92 €

1,73 €

1,60 €

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: 2,49 €
3 668Expected 09/11/2026

Mfr. Part No.
CPI-2316-85T

Mouser Part No
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

3 668Expected 09/11/2026

2,49 €

1,90 €

1,52 €

1,44 €

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: 2,92 €
4 924Expected 02/10/2026

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 02/10/2026

Cut Tape

2,92 €

2,30 €

2,09 €

1,95 €

View

Reel

1,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-J4D20-SMT-TR
Same Sky
1: 2,71 €
2 440Expected 18/09/2026

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 18/09/2026

Cut Tape

2,71 €

2,06 €

1,87 €

1,68 €

View

Reel

1,20 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931AP
Same Sky
1: 1,30 €
16 258On Order

Mfr. Part No.
CST-931AP

Mouser Part No
490-CST-931AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

16 258On Order

1,30 €

0,989 €

0,894 €

0,825 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-951AP
Same Sky
1: 1,23 €
21 075On Order

Mfr. Part No.
CST-951AP

Mouser Part No
490-CST-951AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

21 075On Order

1,23 €

0,946 €

0,85 €

0,788 €

View

Min.: 1
Mult.: 1

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

CPI-2825-85PM
Same Sky
1: 2,90 €
718Expected 02/10/2026

Mfr. Part No.
CPI-2825-85PM

Mouser Part No
490-CPI-2825-85PM

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

718Expected 02/10/2026

2,90 €

2,21 €

1,94 €

1,81 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-911AP
Same Sky
1: 1,56 €
700Expected 16/10/2026

Mfr. Part No.
CST-911AP

Mouser Part No
490-CST-911AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

700Expected 16/10/2026

1,56 €

1,18 €

1,07 €

0,98 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 16 mm, 6 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1614-0685T
Same Sky
1: 2,03 €
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
CMI-1614-0685T

Mouser Part No
490-CMI-1614-0685T

Same Sky

Buzzers & Audio Indicators - Board Mount 16 mm, 6 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

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Datasheet

Non-Stocked Lead-Time 13 Weeks

2,03 €

1,68 €

1,42 €

1,05 €

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: 2,46 €
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

2,46 €

1,79 €

1,58 €

1,51 €

Reel

1,05 €

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: 1,85 €
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

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Datasheet

Non-Stocked Lead-Time 13 Weeks

1,85 €

1,41 €

1,27 €

1,17 €

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: 1,90 €
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

1,90 €

1,47 €

1,30 €

1,20 €

Reel

0,839 €

View

Min.: 1
Mult.: 1

: 1 000

Magnetic & Piezo Micro Buzzers

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