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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: $3.58
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

$3.58

$2.23

$2.11

$1.88

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: $1.44
3,255In 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

3,255In Stock

$1.44

$1.09

$0.985

$0.744

View

Min.: 1
Mult.: 1

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

CPT-4011C-600
Same Sky
1: $4.46
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

$4.46

$3.14

$3.13

$2.57

View

Min.: 1
Mult.: 1

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

CPT-1495C-300
Same Sky
1: $6.77
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

$6.77

$4.71

$4.68

$3.97

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-171
Same Sky
1: $3.94
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

$3.94

$3.03

$2.65

$2.57

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1152
Same Sky
1: $2.65
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

$2.65

$2.04

$1.81

$1.67

View

Min.: 1
Mult.: 1

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

CPE-150
Same Sky
1: $4.22
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

$4.22

$3.21

$2.33

$2.23

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: $4.18
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

$4.18

$3.18

$2.87

$2.56

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: $2.77
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

$2.77

$2.19

$1.99

$1.85

Reel

$1.41

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: $3.28
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

$3.28

$2.42

$2.34

$2.28

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 A

CPT-9019A-SMT-TR
Same Sky
1: $1.44
4,500Expected 2/10/2026

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

Mouser Part No
179-CPT-9019A-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 A

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Datasheet

4,500Expected 2/10/2026

Cut Tape

$1.44

$1.13

$1.03

$0.956

Reel

$0.654

View

Min.: 1
Mult.: 1

: 1,500

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: $1.44
875In Stock
6,000Expected 21/8/2026

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

875In Stock

6,000Expected 21/8/2026

Cut Tape

$1.44

$1.13

$1.03

$0.956

Reel

$0.698

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1112
Same Sky
1: $3.60
2,654In 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

2,654In Stock

$3.60

$2.67

$2.39

$2.22

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CEP-1162
Same Sky
1: $4.99
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

$4.99

$3.66

$3.29

$3.06

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1075-SMT-TR
Same Sky
1: $4.61
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

Learn More

Datasheet

1,283In Stock

Cut Tape

$4.61

$3.63

$3.30

$3.09

View

Reel

$2.31

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: $6.09
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

Learn More

Datasheet

1,368In Stock

Cut Tape

$6.09

$4.72

$4.28

$3.85

Reel

$2.90

View

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount Buzzers

CMT-1203-SMT-TR
Same Sky
1: $2.91
3,446In Stock

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

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

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

Learn More

Datasheet

3,446In Stock

Cut Tape

$2.91

$2.28

$2.08

$1.94

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-4485
Same Sky
1: $9.00
698In Stock
1,280Expected 2/10/2026

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 2/10/2026

$9.00

$6.95

$5.82

$5.30

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: $3.90
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

Learn More

Datasheet

1,155In Stock

$3.90

$2.87

$2.58

$2.39

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: $4.98
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

Learn More

Datasheet

1,380In Stock

$4.98

$3.44

$3.16

$2.86

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: $2.16
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

$2.16

$1.70

$1.55

$1.44

Reel

$0.993

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Buzzers & Audio Indicators - Board Mount 12.2 mm, 5 Vp-p, 78 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

CPT-1203-78-SMT-TR
Same Sky
1: $2.16
1,391In Stock

Mfr. Part No.
CPT-1203-78-SMT-TR

Mouser Part No
490-CPT-1203-78SMTTR

Same Sky

Buzzers & Audio Indicators - Board Mount 12.2 mm, 5 Vp-p, 78 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

Learn More

Datasheet

1,391In Stock

Cut Tape

$2.16

$1.70

$1.55

$1.44

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

CPT-1255C-090
Same Sky
1: $1.90
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

Learn More

Datasheet

2,911In Stock

$1.90

$1.46

$1.30

$1.19

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: $2.31
1,843In Stock
2,000Expected 7/8/2026

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

1,843In Stock

2,000Expected 7/8/2026

Cut Tape

$2.31

$1.82

$1.66

$1.54

Reel

$1.09

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: $6.28
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

Learn More

Datasheet

1,065In Stock

$6.28

$4.81

$4.34

$3.90

View

Min.: 1
Mult.: 1

Piezo Buzzer Transducers

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Piezo Buzzer Transducers

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