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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 Buzzers

CPE-171
Same Sky
1: 2.43 CHF
1 740In Stock

Mfr. Part No.
CPE-171

Mouser Part No
490-CPE-171

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1 740In Stock

2.43 CHF

1.85 CHF

1.67 CHF

1.50 CHF

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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: 1.40 CHF
4 631In Stock

Mfr. Part No.
CPT-3529-L100

Mouser Part No
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

1.40 CHF

1.07 CHF

0.833 CHF

0.779 CHF

View

Min.: 1
Mult.: 1

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: 0.841 CHF
3 099In Stock

Mfr. Part No.
CPT-1368-80WT

Mouser Part No
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 099In Stock

0.841 CHF

0.636 CHF

0.574 CHF

0.467 CHF

View

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: 2.69 CHF
5 947In Stock

Mfr. Part No.
CSS-0575B-SMT-TR

Mouser Part No
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 947In Stock

Cut Tape

2.69 CHF

2.30 CHF

2.07 CHF

1.88 CHF

Reel

1.45 CHF

View

Min.: 1
Mult.: 1

: 2 500

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

CPI-2825S-85PM
Same Sky
1: 3.66 CHF
325In Stock

Mfr. Part No.
CPI-2825S-85PM

Mouser Part No
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

3.66 CHF

2.80 CHF

2.52 CHF

2.34 CHF

View

Min.: 1
Mult.: 1

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

CMT-0945-85-SMT-TR
Same Sky
1: 1.61 CHF
1 548In Stock

Mfr. Part No.
CMT-0945-85-SMT-TR

Mouser Part No
179-CMT-0945-85SMTTR

Same Sky

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

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Datasheet

1 548In Stock

Cut Tape

1.61 CHF

1.27 CHF

1.16 CHF

1.08 CHF

Reel

0.841 CHF

View

Min.: 1
Mult.: 1

: 800

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: 1.95 CHF
440In Stock
2 000Expected 02/10/2026

Mfr. Part No.
CMI-8536-82-SMT-TR

Mouser Part No
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

440In Stock

2 000Expected 02/10/2026

Cut Tape

1.95 CHF

1.53 CHF

1.39 CHF

1.30 CHF

Reel

1.00 CHF

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: 1.79 CHF
1 022In Stock

Mfr. Part No.
CMT-6504-85-SMT-TR

Mouser Part No
179-CMT-6504-85SMTTR

Same Sky

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

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Datasheet

1 022In Stock

Cut Tape

1.79 CHF

1.40 CHF

1.28 CHF

1.20 CHF

View

Reel

0.914 CHF

Min.: 1
Mult.: 1

: 800

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

CMT-7525-85-SMT-TR
Same Sky
1: 2.15 CHF
527In Stock

Mfr. Part No.
CMT-7525-85-SMT-TR

Mouser Part No
179-CMT-7525-85SMTTR

Same Sky

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

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Datasheet

527In Stock

Cut Tape

2.15 CHF

1.69 CHF

1.54 CHF

1.44 CHF

View

Reel

1.21 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Buzzers & Audio Indicators - Board Mount 8.5mm, Magnetic, 3.6V, SMT

CMT-8504-99-SMT-TR
Same Sky
1: 1.54 CHF
345In Stock
2 000Expected 27/11/2026

Mfr. Part No.
CMT-8504-99-SMT-TR

Mouser Part No
179-CMT-8504-99SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 8.5mm, Magnetic, 3.6V, SMT

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Datasheet

345In Stock

2 000Expected 27/11/2026

Cut Tape

1.54 CHF

1.22 CHF

1.11 CHF

1.03 CHF

View

Reel

0.751 CHF

Min.: 1
Mult.: 1

: 1 000

Buzzers & Audio Indicators - Board Mount 12 mm, 5 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

CMI-1295-0585T
Same Sky
1: 1.30 CHF
3 040In Stock
4 700Expected 18/09/2026

Mfr. Part No.
CMI-1295-0585T

Mouser Part No
490-CMI-1295-0585T

Same Sky

Buzzers & Audio Indicators - Board Mount 12 mm, 5 Vdc, 85 dB, Through Hole, Driving Circuit, Magnetic Audio Indicator Buzzer

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Datasheet

3 040In Stock

4 700Expected 18/09/2026

1.30 CHF

0.996 CHF

0.888 CHF

0.824 CHF

View

Min.: 1
Mult.: 1

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: 1.91 CHF
1 570In Stock

Mfr. Part No.
CMI-9705-85-SMT-TR

Mouser Part No
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

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Datasheet

1 570In Stock

Cut Tape

1.91 CHF

1.50 CHF

1.37 CHF

1.27 CHF

View

Reel

0.959 CHF

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: 1.91 CHF
10 223In Stock

Mfr. Part No.
CMI-9705-0380-SMT-TR

Mouser Part No
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 223In Stock

Cut Tape

1.91 CHF

1.50 CHF

1.37 CHF

1.27 CHF

View

Reel

0.959 CHF

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: 1.87 CHF
4 539In Stock
10 000Expected 02/10/2026

Mfr. Part No.
CMT-0525-75-SMT-TR

Mouser Part No
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

4 539In Stock

10 000Expected 02/10/2026

Cut Tape

1.87 CHF

1.47 CHF

1.34 CHF

1.24 CHF

View

Reel

0.931 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Buzzers & Audio Indicators - Board Mount 9 mm, 3.6 Vo-p, 86 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

CMT-0926-86-SMT-TR
Same Sky
1: 1.48 CHF
5 411In Stock

Mfr. Part No.
CMT-0926-86-SMT-TR

Mouser Part No
490-CMT-0926-86SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 9 mm, 3.6 Vo-p, 86 dB, Surface Mount (SMT), Magnetic Audio Transducer Buzzer

Learn More

Datasheet

5 411In Stock

Cut Tape

1.48 CHF

1.16 CHF

1.06 CHF

0.996 CHF

View

Reel

0.718 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 750

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: 2.08 CHF
1 013In Stock

Mfr. Part No.
CMT-322-65-SMT-TR

Mouser Part No
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 013In Stock

Cut Tape

2.08 CHF

1.70 CHF

1.58 CHF

1.48 CHF

View

Reel

1.23 CHF

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: 2.33 CHF
1 657In Stock

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 657In Stock

Cut Tape

2.33 CHF

1.83 CHF

1.67 CHF

1.56 CHF

View

Reel

1.20 CHF

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: 1.48 CHF
6 159In Stock

Mfr. Part No.
CMT-8503-90-SMT-TR

Mouser Part No
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 159In Stock

Cut Tape

1.48 CHF

1.16 CHF

1.06 CHF

0.996 CHF

View

Reel

0.718 CHF

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: 1.76 CHF
2 675In Stock

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

Mouser Part No
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 675In Stock

Cut Tape

1.76 CHF

1.36 CHF

1.21 CHF

1.12 CHF

Reel

0.774 CHF

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: 1.26 CHF
6 919In Stock
21 000Expected 22/10/2026

Mfr. Part No.
CMT-8504-100-SMT-TR

Mouser Part No
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

6 919In Stock

21 000Expected 22/10/2026

Cut Tape

1.26 CHF

0.996 CHF

0.904 CHF

0.841 CHF

View

Reel

0.718 CHF

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: 3.39 CHF
3 455In Stock
6 000Expected 16/10/2026

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

3 455In Stock

6 000Expected 16/10/2026

Cut Tape

3.39 CHF

2.63 CHF

2.38 CHF

2.13 CHF

Reel

1.60 CHF

View

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: 1.48 CHF
1 919In Stock

Mfr. Part No.
CMT-9504-87-SMT-TR

Mouser Part No
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 919In Stock

Cut Tape

1.48 CHF

1.16 CHF

1.06 CHF

0.996 CHF

View

Reel

0.718 CHF

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: 2.20 CHF
1 087In Stock

Mfr. Part No.
CPI-2212-85PM

Mouser Part No
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 087In Stock

2.20 CHF

1.68 CHF

1.51 CHF

1.44 CHF

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: 1.26 CHF
3 947In Stock

Mfr. Part No.
CPT-1117-83-SMT-TR

Mouser Part No
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

3 947In Stock

Cut Tape

1.26 CHF

0.996 CHF

0.904 CHF

0.841 CHF

View

Reel

0.599 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Buzzers & Audio Indicators - Board Mount 16.8 mm, 5 Vp-p, 80 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-1625-80-SMT-TR
Same Sky
1: 1.35 CHF
2 843In Stock

Mfr. Part No.
CPT-1625-80-SMT-TR

Mouser Part No
490-CPT-1625-80SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 16.8 mm, 5 Vp-p, 80 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

Learn More

Datasheet

2 843In Stock

Cut Tape

1.35 CHF

1.06 CHF

0.968 CHF

0.896 CHF

Reel

0.664 CHF

View

Min.: 1
Mult.: 1

: 1 000

Magnetic & Piezo Micro Buzzers

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Magnetic & Piezo Micro Buzzers

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