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Piezo Buzzer Transducers

Same Sky Piezo Buzzer Transducers are externally driven indicators that are available in panel-mount, surface-mount, through-hole mount, or wire leads mounting styles. These devices operate at frequencies up to 4.1MHz. Same Sky piezo transducers offer a 65dB to 115dB sound pressure level (SPL) range and an operating temperature range from -40°C to +120°C. The buzzer transducers are ideal for a variety of consumer electronics, industrial, and portable equipment applications.

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Part #

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1116
Same Sky
1: CHF 2.08
1’484In Stock

Mfr. Part No.
CEP-1116

Mouser Part No
490-CEP-1116

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1’484In Stock

CHF 2.08

CHF 1.30

CHF 1.23

CHF 1.10

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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: CHF 0.841
3’100In 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

3’100In Stock

CHF 0.841

CHF 0.636

CHF 0.574

CHF 0.433

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-171
Same Sky
1: CHF 2.30
1’745In 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

1’745In Stock

CHF 2.30

CHF 1.77

CHF 1.55

CHF 1.50

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead

CPT-1495C-300
Same Sky
1: CHF 3.95
3’117In Stock

Mfr. Part No.
CPT-1495C-300

Mouser Part No
490-CPT-1495C-300

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 14mm rnd 4.25kHz 30V WireLead

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Datasheet

3’117In Stock

CHF 3.95

CHF 2.75

CHF 2.73

CHF 2.31

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 40mm rnd 3.25kHz 60V TH

CPT-4011C-600
Same Sky
1: CHF 2.60
832In Stock

Mfr. Part No.
CPT-4011C-600

Mouser Part No
490-CPT-4011C-600

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 40mm rnd 3.25kHz 60V TH

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Datasheet

832In Stock

CHF 2.60

CHF 1.83

CHF 1.50

CHF 1.39

CHF 1.31

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1152
Same Sky
1: CHF 1.55
368In Stock

Mfr. Part No.
CEP-1152

Mouser Part No
490-CEP-1152

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

368In Stock

CHF 1.55

CHF 1.19

CHF 1.05

CHF 0.977

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer

CPE-150
Same Sky
1: CHF 2.46
923In Stock

Mfr. Part No.
CPE-150

Mouser Part No
490-CPE-150

Same Sky

Buzzers & Audio Indicators - Industrial 30V 80dB 5kHz 16.5mm Wire Buzzer

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Datasheet

923In Stock

CHF 2.46

CHF 1.87

CHF 1.36

CHF 1.30

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-308-28-85T
Same Sky
1: CHF 2.43
552In Stock

Mfr. Part No.
CPT-308-28-85T

Mouser Part No
179-CPT-308-28-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 30 mm, 12 Vdc, 70 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

552In Stock

CHF 2.43

CHF 1.85

CHF 1.67

CHF 1.49

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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: CHF 1.61
1’789In 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

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Datasheet

1’789In Stock

Cut Tape

CHF 1.61

CHF 1.27

CHF 1.16

CHF 1.08

Reel

CHF 0.824

View

Min.: 1
Mult.: 1

: 2’000

Buzzers & Audio Indicators - Board Mount 30 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-3010-90T
Same Sky
1: CHF 1.91
260In Stock

Mfr. Part No.
CPT-3010-90T

Mouser Part No
179-CPT-3010-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 30 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

260In Stock

CHF 1.91

CHF 1.41

CHF 1.36

CHF 1.33

View

Min.: 1
Mult.: 1

Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B

CPT-9019B-SMT-TR
Same Sky
1: CHF 0.841
868In Stock
6’000Expected 8/21/2026

Mfr. Part No.
CPT-9019B-SMT-TR

Mouser Part No
179-CPT-9019B-SMT-TR

Same Sky

Speakers & Transducers 9.0 mm square 1.9 mm deep P 4.0 kHz 3 V SMT no driving circuit T&R package B

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Datasheet

868In Stock

6’000Expected 8/21/2026

Cut Tape

CHF 0.841

CHF 0.658

CHF 0.598

CHF 0.558

Reel

CHF 0.407

View

Min.: 1
Mult.: 1

: 2’000

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1112
Same Sky
1: CHF 2.10
2’569In Stock

Mfr. Part No.
CEP-1112

Mouser Part No
490-CEP-1112

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2’569In Stock

CHF 2.10

CHF 1.56

CHF 1.39

CHF 1.29

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1162
Same Sky
1: CHF 2.91
1’443In Stock

Mfr. Part No.
CEP-1162

Mouser Part No
490-CEP-1162

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1’443In Stock

CHF 2.91

CHF 2.13

CHF 1.92

CHF 1.79

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1075-SMT-TR
Same Sky
1: CHF 2.69
1’283In Stock

Mfr. Part No.
CMT-1075-SMT-TR

Mouser Part No
490-CMT-1075-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1’283In Stock

Cut Tape

CHF 2.69

CHF 2.12

CHF 1.93

CHF 1.80

View

Reel

CHF 1.40

MouseReel Available

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CMT-1102-SMT-TR
Same Sky
1: CHF 3.55
1’368In Stock

Mfr. Part No.
CMT-1102-SMT-TR

Mouser Part No
490-CMT-1102-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount 11 mm, 5 Vp-p, 73 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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Datasheet

1’368In Stock

Cut Tape

CHF 3.55

CHF 2.75

CHF 2.50

CHF 2.24

Reel

CHF 1.69

View

Min.: 1
Mult.: 1

: 2’000

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1203-SMT-TR
Same Sky
1: CHF 1.70
3’444In Stock

Mfr. Part No.
CMT-1203-SMT-TR

Mouser Part No
490-CMT-1203-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

3’444In Stock

Cut Tape

CHF 1.70

CHF 1.33

CHF 1.22

CHF 1.13

View

Reel

CHF 0.839

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-4485
Same Sky
1: CHF 5.25
698In Stock
1’280Expected 10/2/2026

Mfr. Part No.
CPE-4485

Mouser Part No
490-CPE-4485

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

698In Stock

1’280Expected 10/2/2026

CHF 5.25

CHF 4.05

CHF 3.39

CHF 3.09

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

CPS-3016-110L100
Same Sky
1: CHF 2.28
1’155In Stock

Mfr. Part No.
CPS-3016-110L100

Mouser Part No
490-CPS-3016-110L100

Same Sky

Buzzers & Audio Indicators - Industrial 30.6 mm, 12 Vdc, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

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Datasheet

1’155In Stock

CHF 2.28

CHF 1.67

CHF 1.50

CHF 1.39

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

CPS-4013-110PM
Same Sky
1: CHF 2.90
1’380In Stock

Mfr. Part No.
CPS-4013-110PM

Mouser Part No
490-CPS-4013-110PM

Same Sky

Buzzers & Audio Indicators - Industrial 40 mm, 9 Vp-p, 115 dB, Wire Leads, Piezo Audio Transducer Buzzer

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Datasheet

1’380In Stock

CHF 2.90

CHF 2.01

CHF 1.84

CHF 1.67

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: CHF 1.26
5’947In 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

5’947In Stock

Cut Tape

CHF 1.26

CHF 0.996

CHF 0.904

CHF 0.841

View

Reel

CHF 0.599

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

CPT-1255C-090
Same Sky
1: CHF 1.11
2’911In Stock

Mfr. Part No.
CPT-1255C-090

Mouser Part No
490-CPT-1255C-090

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

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Datasheet

2’911In Stock

CHF 1.11

CHF 0.848

CHF 0.759

CHF 0.694

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH

CPT-3011C-120
Same Sky
1: CHF 3.66
1’065In Stock

Mfr. Part No.
CPT-3011C-120

Mouser Part No
490-CPT-3011C-120

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 30.6mm rnd 3kHz 12V TH

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Datasheet

1’065In Stock

CHF 3.66

CHF 2.80

CHF 2.53

CHF 2.28

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 22 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

CPT-2207-90T
Same Sky
1: CHF 1.35
25In Stock
450Expected 8/3/2026

Mfr. Part No.
CPT-2207-90T

Mouser Part No
179-CPT-2207-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 22 mm, 5 Vdc, 90 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

25In Stock

450Expected 8/3/2026

CHF 1.35

CHF 0.996

CHF 0.94

CHF 0.912

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 22.8 mm, 10 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer

CEP-1106
Same Sky
1: CHF 2.29
242In Stock

Mfr. Part No.
CEP-1106

Mouser Part No
490-CEP-1106

Same Sky

Buzzers & Audio Indicators - Board Mount 22.8 mm, 10 Vp-p, 88 dB, Through Hole, Piezo Audio Transducer Buzzer

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Datasheet

242In Stock

CHF 2.29

CHF 1.73

CHF 1.33

CHF 1.27

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CEP-1126
Same Sky
1: CHF 1.92
689In Stock
1’200Expected 12/4/2026

Mfr. Part No.
CEP-1126

Mouser Part No
490-CEP-1126

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

Learn More

Datasheet

689In Stock

1’200Expected 12/4/2026

CHF 1.92

CHF 1.47

CHF 1.24

CHF 1.19

View

Min.: 1
Mult.: 1

Piezo Buzzer Transducers

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Piezo Buzzer Transducers

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