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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 buzzer, 24 mm, 7.5 mm deep, P, 10 V, 92 dB, Through Hole, Audio Transducer

CPT-2475-92T
Same Sky
1: ₹121.28
500In Stock

Mfr. Part No.
CPT-2475-92T

Mouser Part No
490-CPT-2475-92T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 24 mm, 7.5 mm deep, P, 10 V, 92 dB, Through Hole, Audio Transducer

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Datasheet

500In Stock

₹121.28

₹95.23

₹86.25

₹80.23

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.51 mm deep, P, 4.5 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-2745-L100
Same Sky
1: ₹111.40
113In Stock
700Expected 13-03-2026

Mfr. Part No.
CPT-2745-L100

Mouser Part No
490-CPT-2745-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.51 mm deep, P, 4.5 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

113In Stock

700Expected 13-03-2026

₹111.40

₹87.14

₹80.86

₹75.29

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.53 mm deep, P, 4.6 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-2746-L100
Same Sky
1: ₹115.89
700In Stock

Mfr. Part No.
CPT-2746-L100

Mouser Part No
490-CPT-2746-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 27 mm round, 0.53 mm deep, P, 4.6 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

700In Stock

₹115.89

₹90.74

₹82.29

₹75.74

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 30 mm, 5.5 mm deep, P, 12 V, 80 dB, Panel Mount, Audio Transducer

CPT-3055-90PM
Same Sky
1: ₹131.17
399In Stock
100Expected 06-03-2026

Mfr. Part No.
CPT-3055-90PM

Mouser Part No
490-CPT-3055-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 30 mm, 5.5 mm deep, P, 12 V, 80 dB, Panel Mount, Audio Transducer

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Datasheet

399In Stock

100Expected 06-03-2026

₹131.17

₹105.11

₹96.13

₹78.07

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm, 7.5 mm deep, P, 10 V, 90 dB, Through Hole, Audio Transducer

CPT-3075-90T
Same Sky
1: ₹141.05
369In Stock

Mfr. Part No.
CPT-3075-90T

Mouser Part No
490-CPT-3075-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm, 7.5 mm deep, P, 10 V, 90 dB, Through Hole, Audio Transducer

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Datasheet

369In Stock

₹141.05

₹110.50

₹100.62

₹94.33

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.53 mm deep, P, 2.6 kHz, 30 V, 100mm wire leads, no driving circuit

CPT-3526-L100
Same Sky
1: ₹128.47
648In Stock

Mfr. Part No.
CPT-3526-L100

Mouser Part No
490-CPT-3526-L100

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 35 mm round, 0.53 mm deep, P, 2.6 kHz, 30 V, 100mm wire leads, no driving circuit

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Datasheet

648In Stock

₹128.47

₹110.50

₹100.62

₹91.64

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Min.: 1
Mult.: 1

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: ₹232.69
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

₹232.69

₹183.27

₹167.10

₹155.42

View

Reel

₹128.47

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CST-911AP
Same Sky
1: ₹133.86
561In Stock

Mfr. Part No.
CST-911AP

Mouser Part No
490-CST-911AP

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

561In Stock

₹133.86

₹105.11

₹95.23

₹88.67

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm round, 4.5 mm deep, M, 2.73 kHz, 1.5 V, through hole, no driving circuit

CST-911RP-A
Same Sky
1: ₹136.56
1,737In Stock

Mfr. Part No.
CST-911RP-A

Mouser Part No
490-CST-911RP/A

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm round, 4.5 mm deep, M, 2.73 kHz, 1.5 V, through hole, no driving circuit

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Datasheet

1,737In Stock

₹136.56

₹102.42

₹91.64

₹86.52

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CST-931RP-A
Same Sky
1: ₹136.56
55In Stock
2,800Expected 17-04-2026

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

55In Stock

2,800Expected 17-04-2026

₹136.56

₹102.42

₹93.43

₹88.58

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

CST-934AS
Same Sky
1: ₹187.77
164In Stock

Mfr. Part No.
CST-934AS

Mouser Part No
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 9 mm round, 4 mm deep, M, 2.73 kHz, 3 V, spring contact, no driving circuit

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Datasheet

164In Stock

₹187.77

₹147.34

₹123.08

₹122.18

Min.: 1
Mult.: 1

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

CMT-8530S-SMT-TR
Same Sky
1: ₹217.41
8,723Expected 19-06-2026

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

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Datasheet

8,723Expected 19-06-2026

Cut Tape

₹217.41

₹187.77

₹178.78

₹172.49

View

Reel

₹148.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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: ₹210.23
1,980Expected 08-06-2026

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

1,980Expected 08-06-2026

Cut Tape

₹210.23

₹165.31

₹150.93

₹141.05

View

Reel

₹115.89

Min.: 1
Mult.: 1

Reel: 1,000

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: ₹199.44
3,852On Order

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

Learn More

Datasheet

3,852On Order

Cut Tape

₹199.44

₹156.32

₹142.85

₹126.67

Reel

₹117.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 320

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-2398-90T
Same Sky
1: ₹208.43
515In Stock
6,900Expected 18-02-2026

Mfr. Part No.
CPI-2398-90T

Mouser Part No
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

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Datasheet

515In Stock

6,900Expected 18-02-2026

₹208.43

₹162.61

₹149.13

₹137.46

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 16.8 mm x 13 mm x 2.5 mm deep, P, 5 V, 80 dB, Surface Mount (SMT), Audio Transducer

CPT-1625-80-SMT-TR
Same Sky
1: ₹145.54
4,000Expected 17-04-2026

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

Mouser Part No
490-CPT-1625-80SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16.8 mm x 13 mm x 2.5 mm deep, P, 5 V, 80 dB, Surface Mount (SMT), Audio Transducer

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Datasheet

4,000Expected 17-04-2026

Cut Tape

₹145.54

₹114.10

₹104.21

₹97.03

View

Reel

₹76.36

Min.: 1
Mult.: 1

Reel: 1,000

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: ₹131.17
4,887In 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

Learn More

Datasheet

4,887In Stock

₹131.17

₹103.32

₹93.43

₹86.43

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4 mm deep, M, 3 V, 85 dB, Through Hole, Audio Transducer

CMT-0904-85T
Same Sky
1: ₹84.45
809Expected 29-05-2026

Mfr. Part No.
CMT-0904-85T

Mouser Part No
490-CMT-0904-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 9 mm, 4 mm deep, M, 3 V, 85 dB, Through Hole, Audio Transducer

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Datasheet

809Expected 29-05-2026

₹84.45

₹66.39

₹60.01

₹56.15

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 22.5 mm x 12 mm deep, P, 12 VDC, 85 dB, Panel Mount, Audio Indicator

CPI-2212-85PM
Same Sky
1: ₹217.41
813On Order

Mfr. Part No.
CPI-2212-85PM

Mouser Part No
490-CPI-2212-85PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 22.5 mm x 12 mm deep, P, 12 VDC, 85 dB, Panel Mount, Audio Indicator

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Datasheet

813On Order

₹217.41

₹168.00

₹152.73

₹141.95

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

CPI-4116-90PM
Same Sky
1: ₹296.47
360In Stock

Mfr. Part No.
CPI-4116-90PM

Mouser Part No
490-CPI-4116-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

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Datasheet

360In Stock

₹296.47

₹232.69

₹212.02

₹173.39

₹169.80

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm x 14 mm deep, M, 6 VDC, 85 dB, Through Hole, Audio Indicator

CMI-1614-0685T
Same Sky
1: ₹168.90
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMI-1614-0685T

Mouser Part No
490-CMI-1614-0685T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm x 14 mm deep, M, 6 VDC, 85 dB, Through Hole, Audio Indicator

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Datasheet

Non-Stocked Lead-Time 17 Weeks

₹168.90

₹132.96

₹121.28

₹115.89

View

Min.: 1
Mult.: 1

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

CMT-0503-75-SMT-TR
Same Sky
2,000: ₹110.50
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-0503-75-SMT-TR

Mouser Part No
490-CMT-0503-75SMTTR

Same Sky

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

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

₹110.50

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm, 14 mm deep, M, 12 V, 85 dB, Through Hole, Audio Transducer

CMT-1614-85T
Same Sky
1: ₹159.92
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-1614-85T

Mouser Part No
490-CMT-1614-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 16 mm, 14 mm deep, M, 12 V, 85 dB, Through Hole, Audio Transducer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹159.92

₹125.78

₹114.10

₹105.11

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

CMT-8503-87-SMT-TR
Same Sky
1,000: ₹84.90
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CMT-8503-87-SMT-TR

Mouser Part No
490-CMT-8503-87SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 8.5 mm, 3 mm deep, M, 3.6 V, 87 dB, Surface Mount (SMT), Audio Transducer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

₹84.90

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-3020-90T
Same Sky
1: ₹251.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-3020-90T

Mouser Part No
490-CPI-3020-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹251.55

₹197.65

₹180.58

₹167.10

View

Min.: 1
Mult.: 1

Magnetic & Piezo Micro Buzzers

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