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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.

All Results (102)

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Part #

Buzzers & Audio Indicators - Board Mount buzzer, 12.8 mm x 12.8 mm x 10 mm deep, M, 5 V, 90 dB, Surface Mount, Audio Indicator

CMI-1210-90-SMT-TR
Same Sky
1: $3.86
5,059In Stock

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

Mouser Part No
490-CMI-1210-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 12.8 mm x 12.8 mm x 10 mm deep, M, 5 V, 90 dB, Surface Mount, Audio Indicator

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Datasheet

5,059In Stock

Cut Tape

$3.86

$2.93

$2.65

$2.40

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

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: $4.71
6,066In Stock

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

6,066In Stock

Cut Tape

$4.71

$3.73

$3.39

$3.16

Reel

$2.46

View

Min.: 1
Mult.: 1

: 2,500

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.58 mm deep, P, 2.9 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-3529-L100
Same Sky
1: $2.32
4,634In Stock

Mfr. Part No.
CPT-3529-L100

Mouser Part No
490-CPT-3529-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.58 mm deep, P, 2.9 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

4,634In Stock

$2.32

$1.79

$1.35

$1.29

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: $2.21
2,689In Stock

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

2,689In Stock

$2.21

$1.68

$1.35

$1.33

View

Min.: 1
Mult.: 1

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: $3.03
1,183In 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

1,183In Stock

Cut Tape

$3.03

$2.67

$2.54

$2.46

View

Reel

$1.86

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 13.8 mm, 6.8 mm deep, P, 10 V, 80 dB, Through Hole, washable, Audio Transducer

CPT-1368-80WT
Same Sky
1: $1.38
3,261In Stock

Mfr. Part No.
CPT-1368-80WT

Mouser Part No
490-CPT-1368-80WT

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 13.8 mm, 6.8 mm deep, P, 10 V, 80 dB, Through Hole, washable, Audio Transducer

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Datasheet

3,261In Stock

$1.38

$1.05

$0.949

$0.781

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CSS-73B16K-SMT
Same Sky
1: $3.56
3,628In Stock

Mfr. Part No.
CSS-73B16K-SMT

Mouser Part No
490-CSS-73B16K-SMT

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,628In Stock

Cut Tape

$3.56

$2.81

$2.56

$2.38

Reel

$1.79

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 4 mm deep, M, 2730 Hz, 3.6 V, SMT, no driving circuit, T & R

CSS-73B16K-SMT-TR
Same Sky
1: $4.60
845In Stock

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

Mouser Part No
490-CSS73B16KSMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm square, 4 mm deep, M, 2730 Hz, 3.6 V, SMT, no driving circuit, T & R

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Datasheet

845In Stock

Cut Tape

$4.60

$3.34

$2.97

$2.64

View

Reel

$1.93

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Industrial buzzer, 28 mm x 25 mm deep, P, 12 VDC, 85 dB, Fast Pulse, Panel Mount, Audio Indicator

CPI-2825S-85PM
Same Sky
1: $6.42
125In Stock
200Expected 19/6/2026

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

Mouser Part No
490-CPI-2825S-85PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 28 mm x 25 mm deep, P, 12 VDC, 85 dB, Fast Pulse, Panel Mount, Audio Indicator

Learn More

Datasheet

125In Stock

200Expected 19/6/2026

$6.42

$4.91

$4.42

$4.10

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 20 mm x 16 mm x 2.5 mm deep, P, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

CPT-2016-75-SMT-TR
Same Sky
1: $2.32
1,195In Stock

Mfr. Part No.
CPT-2016-75-SMT-TR

Mouser Part No
490-CPT-2016-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 20 mm x 16 mm x 2.5 mm deep, P, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

1,195In Stock

Cut Tape

$2.32

$1.83

$1.67

$1.56

View

Reel

$1.09

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: $3.34
1,886In Stock

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

Learn More

Datasheet

1,886In Stock

Cut Tape

$3.34

$2.61

$2.39

$2.24

View

Reel

$1.64

Min.: 1
Mult.: 1

: 1,000

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

CMT-0945-85-SMT-TR
Same Sky
1: $2.84
1,606In 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

Learn More

Datasheet

1,606In Stock

Cut Tape

$2.84

$2.22

$2.03

$1.89

Reel

$1.47

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: $2.84
2,240In Stock

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

Learn More

Datasheet

2,240In Stock

Cut Tape

$2.84

$2.24

$2.03

$1.89

Reel

$1.45

View

Min.: 1
Mult.: 1

: 2,000

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

CMT-6504-85-SMT-TR
Same Sky
1: $3.13
1,027In 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

Learn More

Datasheet

1,027In Stock

Cut Tape

$3.13

$2.46

$2.25

$2.10

View

Reel

$1.53

Min.: 1
Mult.: 1

: 800

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

CMT-7525-85-SMT-TR
Same Sky
1: $3.77
552In 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

Learn More

Datasheet

552In Stock

Cut Tape

$3.77

$2.96

$2.70

$2.52

View

Reel

$2.11

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: $2.70
302In Stock
2,000On Order

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

Learn More

Datasheet

302In Stock

2,000On Order

Cut Tape

$2.70

$2.13

$1.93

$1.81

Reel

$1.28

View

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 9.7 mm x 9.7 mm x 5 mm deep, M, 12 VDC, 85 dB, Surface Mount, Audio Indicator

CMI-9705-85-SMT-TR
Same Sky
1: $3.27
1,690In Stock

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

Mouser Part No
490-CMI-9705-85SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9.7 mm x 9.7 mm x 5 mm deep, M, 12 VDC, 85 dB, Surface Mount, Audio Indicator

Learn More

Datasheet

1,690In Stock

Cut Tape

$3.27

$2.57

$2.35

$2.18

View

Reel

$1.61

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount buzzer, 9.7 mm x 9.7 mm x 5 mm deep, M, 5 VDC, 80 dB, Surface Mount, Audio Indicator

CMI-9705-0580-SMT-TR
Same Sky
1: $4.07
5,251In Stock
2,250Expected 18/6/2026

Mfr. Part No.
CMI-9705-0580-SMT-TR

Mouser Part No
490-CMI97050580SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9.7 mm x 9.7 mm x 5 mm deep, M, 5 VDC, 80 dB, Surface Mount, Audio Indicator

Learn More

Datasheet

5,251In Stock

2,250Expected 18/6/2026

Cut Tape

$4.07

$2.96

$2.63

$2.49

Reel

$1.74

View

Min.: 1
Mult.: 1

: 750

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2.5 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

CMT-0525-75-SMT-TR
Same Sky
1: $3.20
5,494In Stock

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

Mouser Part No
490-CMT-0525-75SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 5 mm, 2.5 mm deep, M, 3 V, 75 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

5,494In Stock

Cut Tape

$3.20

$2.52

$2.29

$2.14

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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: $4.16
1,411In 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

Learn More

Datasheet

1,411In Stock

Cut Tape

$4.16

$3.27

$2.97

$2.78

View

Reel

$2.04

Min.: 1
Mult.: 1

: 1,000

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

CMT-4023S-SMT-TR
Same Sky
1: $4.48
2,720In Stock
6,000Expected 16/10/2026

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

Learn More

Datasheet

2,720In Stock

6,000Expected 16/10/2026

Cut Tape

$4.48

$3.53

$3.22

$3.00

$2.81

Reel

$2.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 90 dB, Surface Mount (SMT), Audio Transducer

CMT-8503-90-SMT-TR
Same Sky
1: $2.47
7,255In Stock

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

Mouser Part No
490-CMT-8503-90SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 90 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

7,255In Stock

Cut Tape

$2.47

$1.95

$1.77

$1.65

View

Reel

$1.31

Min.: 1
Mult.: 1

: 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: $2.21
4,995In Stock
17,000Expected 17/7/2026

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

4,995In Stock

17,000Expected 17/7/2026

Cut Tape

$2.21

$1.74

$1.58

$1.47

Reel

$1.20

View

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: $3.95
5,504In Stock
10,000Expected 14/8/2026

Mfr. Part No.
CMT-8530S-SMT-TR

Mouser Part No
490-CMT-8530S-SMT-TR

Same Sky

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

Learn More

Datasheet

5,504In Stock

10,000Expected 14/8/2026

Cut Tape

$3.95

$3.11

$2.84

$2.64

View

Reel

$2.10

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: $5.94
4,328In 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

4,328In Stock

6,000Expected 16/10/2026

Cut Tape

$5.94

$4.59

$4.16

$3.73

View

Reel

$2.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Magnetic & Piezo Micro Buzzers

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Magnetic & Piezo Micro Buzzers

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