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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.

All Results (78)

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Part #

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1116
Same Sky
1: $2.63
1,484In Stock

Mfr. Part #
CEP-1116

Mouser Part #
490-CEP-1116

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,484In Stock

$2.63

$1.64

$1.55

$1.38

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: $1.06
3,255In Stock

Mfr. Part #
CPT-1368-80WT

Mouser Part #
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

3,255In Stock

$1.06

$0.802

$0.724

$0.547

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-171
Same Sky
1: $2.90
1,745In Stock

Mfr. Part #
CPE-171

Mouser Part #
490-CPE-171

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,745In Stock

$2.90

$2.23

$1.95

$1.89

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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: $4.98
3,117In Stock

Mfr. Part #
CPT-1495C-300

Mouser Part #
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

$4.98

$3.46

$3.44

$2.92

View

Min.: 1
Mult.: 1

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

CPT-4011C-600
Same Sky
1: $3.28
832In Stock

Mfr. Part #
CPT-4011C-600

Mouser Part #
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

$3.28

$2.31

$2.30

$1.89

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1152
Same Sky
1: $1.95
368In Stock

Mfr. Part #
CEP-1152

Mouser Part #
490-CEP-1152

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

368In Stock

$1.95

$1.50

$1.33

$1.23

View

Min.: 1
Mult.: 1

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

CPE-150
Same Sky
1: $3.10
923In Stock

Mfr. Part #
CPE-150

Mouser Part #
490-CPE-150

Same Sky

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

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Datasheet

923In Stock

$3.10

$2.36

$1.71

$1.64

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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: $3.07
552In Stock

Mfr. Part #
CPT-308-28-85T

Mouser Part #
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

$3.07

$2.34

$2.11

$1.88

View

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: $2.04
1,799In Stock

Mfr. Part #
CPT-7502-65-SMT-TR

Mouser Part #
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

1,799In Stock

Cut Tape

$2.04

$1.61

$1.46

$1.36

Reel

$1.04

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: $2.41
260In Stock

Mfr. Part #
CPT-3010-90T

Mouser Part #
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

$2.41

$1.78

$1.72

$1.68

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: $1.06
3,935In Stock
6,000Expected 8/21/2026

Mfr. Part #
CPT-9019B-SMT-TR

Mouser Part #
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

3,935In Stock

6,000Expected 8/21/2026

Cut Tape

$1.06

$0.83

$0.755

$0.703

Reel

$0.513

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1112
Same Sky
1: $2.65
2,654In Stock

Mfr. Part #
CEP-1112

Mouser Part #
490-CEP-1112

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

2,654In Stock

$2.65

$1.96

$1.76

$1.63

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1162
Same Sky
1: $3.67
1,443In Stock

Mfr. Part #
CEP-1162

Mouser Part #
490-CEP-1162

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,443In Stock

$3.67

$2.69

$2.42

$2.25

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1075-SMT-TR
Same Sky
1: $3.39
1,283In Stock

Mfr. Part #
CMT-1075-SMT-TR

Mouser Part #
490-CMT-1075-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

1,283In Stock

Cut Tape

$3.39

$2.67

$2.43

$2.27

View

Reel

$1.70

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: $4.48
1,368In Stock

Mfr. Part #
CMT-1102-SMT-TR

Mouser Part #
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

Learn More

Datasheet

1,368In Stock

Cut Tape

$4.48

$3.47

$3.15

$2.83

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1203-SMT-TR
Same Sky
1: $2.14
3,440In Stock

Mfr. Part #
CMT-1203-SMT-TR

Mouser Part #
490-CMT-1203-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,440In Stock

Cut Tape

$2.14

$1.68

$1.53

$1.43

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-4485
Same Sky
1: $6.62
698In Stock
1,280Expected 10/2/2026

Mfr. Part #
CPE-4485

Mouser Part #
490-CPE-4485

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

698In Stock

1,280Expected 10/2/2026

$6.62

$5.11

$4.28

$3.90

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: $2.87
1,155In Stock

Mfr. Part #
CPS-3016-110L100

Mouser Part #
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

$2.87

$2.11

$1.90

$1.76

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: $3.66
1,380In Stock

Mfr. Part #
CPS-4013-110PM

Mouser Part #
490-CPS-4013-110PM

Same Sky

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

Learn More

Datasheet

1,380In Stock

$3.66

$2.53

$2.32

$2.10

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: $1.59
6,047In Stock

Mfr. Part #
CPT-1117-83-SMT-TR

Mouser Part #
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

6,047In Stock

Cut Tape

$1.59

$1.25

$1.14

$1.06

Reel

$0.73

View

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: $1.40
2,922In Stock

Mfr. Part #
CPT-1255C-090

Mouser Part #
490-CPT-1255C-090

Same Sky

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

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Datasheet

2,922In Stock

$1.40

$1.07

$0.957

$0.875

View

Min.: 1
Mult.: 1

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: $1.70
1,843In Stock
2,000Expected 7/31/2026

Mfr. Part #
CPT-1625-80-SMT-TR

Mouser Part #
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

1,843In Stock

2,000Expected 7/31/2026

Cut Tape

$1.70

$1.34

$1.22

$1.13

Reel

$0.805

View

Min.: 1
Mult.: 1

: 1,000

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

CPT-3011C-120
Same Sky
1: $4.62
1,065In Stock

Mfr. Part #
CPT-3011C-120

Mouser Part #
490-CPT-3011C-120

Same Sky

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

Learn More

Datasheet

1,065In Stock

$4.62

$3.54

$3.19

$2.87

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: $1.70
25In Stock
450Expected 7/31/2026

Mfr. Part #
CPT-2207-90T

Mouser Part #
179-CPT-2207-90T

Same Sky

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

Learn More

Datasheet

25In Stock

450Expected 7/31/2026

$1.70

$1.26

$1.19

$1.15

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: $2.88
242In Stock

Mfr. Part #
CEP-1106

Mouser Part #
490-CEP-1106

Same Sky

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

Learn More

Datasheet

242In Stock

$2.88

$2.19

$1.67

$1.60

View

Min.: 1
Mult.: 1

Piezo Buzzer Transducers

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Piezo Buzzer Transducers

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