Buzzers & Audio Indicators - Board Mount

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Piezo Buzzers

Advanced Acoustic Technology Corp. (AATC) piezo buzzers offer a 1mA to 75mA current range, 65dBA to 105dBA sound pressure range, and up to 14,000Hz frequency rating. Piezo buzzers include a piezo plate attached to their plastic housing. When given the input alternating Vpp signal, the piezo plate will vibrate up and down to produce sound. These buzzers are voltage-driven, and their sound output level (SPL) increases positively with voltage. AATC Piezo Buzzers are robust and shock-resistant, making them ideal for harsh environments.

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Part #

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VDC, 80dBA

AZ-1440S-PN
AATC
1: $2.53
996In Stock

Mfr. Part #
AZ-1440S-PN

Mouser Part #
253-AZ1440SPN

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VDC, 80dBA

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Datasheet

996In Stock

$2.53

$2.26

$2.14

$1.81

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz

AE-2038E-4WA
AATC
1: $1.09
1,393In Stock

Mfr. Part #
AE-2038E-4WA

Mouser Part #
253-AE2038E4WA

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz

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Datasheet

1,393In Stock

$1.09

$0.95

$0.729

$0.676

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 4000Hz

AE-2040E-NA2
AATC
1: $1.40
932In Stock

Mfr. Part #
AE-2040E-NA2

Mouser Part #
253-AE2040ENA2

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 4000Hz

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Datasheet

932In Stock

$1.40

$1.22

$0.935

$0.868

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 6000Hz 3 VAC, 65dBA

APD-75A6
AATC
1: $3.57
54In Stock

Mfr. Part #
APD-75A6

Mouser Part #
253-APD75A6

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 6000Hz 3 VAC, 65dBA

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Datasheet

54In Stock

Cut Tape

$3.57

$3.21

$3.02

$2.57

View

Reel

$1.53

Min.: 1
Mult.: 1

Reel: 2,000

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 27Phi, 4600Hz

AE-2746E-N1
AATC
1: $1.57
716In Stock

Mfr. Part #
AE-2746E-N1

Mouser Part #
253-AE2746EN1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 27Phi, 4600Hz

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Datasheet

716In Stock

$1.57

$1.41

$1.33

$1.10

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3800Hz 5VAC, 75dBA

AZ-1438E-1PV
AATC
1: $1.57
790In Stock

Mfr. Part #
AZ-1438E-1PV

Mouser Part #
253-AZ1438E1PV

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3800Hz 5VAC, 75dBA

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Datasheet

790In Stock

$1.57

$1.41

$1.33

$1.09

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 3VAC, 75dBA

APD-1203-PQ1
AATC
1: $2.64
67In Stock
1,000Expected 2026-03-18

Mfr. Part #
APD-1203-PQ1

Mouser Part #
253-APD1203PQ1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 3VAC, 75dBA

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Datasheet

67In Stock

1,000Expected 2026-03-18

Cut Tape

$2.64

$2.39

$2.25

$1.92

Reel

$1.30

View

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 5VAC, 80dBA

AZ-1440E-P8-LF
AATC
1: $1.57
953In Stock

Mfr. Part #
AZ-1440E-P8-LF

Mouser Part #
253-AZ1440EP8LF

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 5VAC, 80dBA

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Datasheet

953In Stock

$1.57

$1.41

$1.33

$1.09

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VAC, 85dBA

AZ-1440E-P-LF
AATC
1: $1.49
214In Stock

Mfr. Part #
AZ-1440E-P-LF

Mouser Part #
253-AZ1440EPLF

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VAC, 85dBA

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Datasheet

214In Stock

$1.49

$1.30

$0.997

$0.925

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 2900Hz 12VDC, 85dBA

AZ-2329S-P-LF
AATC
1: $3.57
590In Stock

Mfr. Part #
AZ-2329S-P-LF

Mouser Part #
253-AZ2329SPLF

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 2900Hz 12VDC, 85dBA

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Datasheet

590In Stock

$3.57

$3.30

$2.79

$2.56

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VAC, 90dBA

APD-R2212-PT1
AATC
1: $3.32
868In Stock

Mfr. Part #
APD-R2212-PT1

Mouser Part #
253-APDR2212PT1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VAC, 90dBA

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Datasheet

868In Stock

Cut Tape

$3.32

$2.99

$2.82

$2.53

Reel

$2.14

View

Min.: 1
Mult.: 1

Reel: 300

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 5VAC, 80dBA

AZ-1740E-2P
AATC
1: $1.24
4,265In Stock

Mfr. Part #
AZ-1740E-2P

Mouser Part #
253-AZ1740E2P

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 5VAC, 80dBA

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Datasheet

4,265In Stock

$1.24

$1.09

$0.831

$0.772

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 9Phi, 14000Hz

AE-0914E-W1
AATC
1: $1.78
866In Stock

Mfr. Part #
AE-0914E-W1

Mouser Part #
253-AE0914EW1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 9Phi, 14000Hz

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Datasheet

866In Stock

$1.78

$1.61

$1.52

$1.25

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VDC, 80dBA

AZI-14N40
AATC
1: $2.74
445In Stock

Mfr. Part #
AZI-14N40

Mouser Part #
253-AZI14N40

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 12VDC, 80dBA

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Datasheet

445In Stock

$2.74

$2.46

$2.33

$1.97

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 4000Hz

AE-1540E-W1
AATC
1: $1.18
931In Stock

Mfr. Part #
AE-1540E-W1

Mouser Part #
253-AE1540EW1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 4000Hz

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Datasheet

931In Stock

$1.18

$1.03

$0.791

$0.735

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz

AE-2038E-1WA
AATC
1: $1.40
395In Stock

Mfr. Part #
AE-2038E-1WA

Mouser Part #
253-AE2038E1WA

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz

Learn More

Datasheet

395In Stock

$1.40

$1.22

$0.935

$0.868

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 6500Hz

AE-B2065E-1C
AATC
1: $1.77
876In Stock

Mfr. Part #
AE-B2065E-1C

Mouser Part #
253-AEB2065E1C

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 6500Hz

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Datasheet

876In Stock

$1.77

$1.63

$1.38

$1.23

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 4200Hz

AE-1542E-WV1
AATC
1: $1.18
740In Stock
1,000On Order

Mfr. Part #
AE-1542E-WV1

Mouser Part #
253-AE1542EWV1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 4200Hz

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Datasheet

740In Stock

1,000On Order

$1.18

$1.03

$0.791

$0.735

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 6000Hz

AE-1560E-WV2
AATC
1: $1.18
657In Stock

Mfr. Part #
AE-1560E-WV2

Mouser Part #
253-AE1560EWV2

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 15Phi, 6000Hz

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Datasheet

657In Stock

$1.18

$1.03

$0.791

$0.735

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3000Hz

AE-2030E-N1
AATC
1: $0.93
895In Stock

Mfr. Part #
AE-2030E-N1

Mouser Part #
253-AE2030EN1

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3000Hz

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Datasheet

895In Stock

$0.93

$0.814

$0.625

$0.58

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz

AZ-2437S-P-LF
AATC
1: $3.70
483In Stock

Mfr. Part #
AZ-2437S-P-LF

Mouser Part #
253-AZ2437SPLF

AATC

Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz

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Datasheet

483In Stock

$3.70

$3.44

$2.91

$2.67

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 27Phi, 3500Hz

AE-2735E-W3
AATC
1: $1.57
674In Stock

Mfr. Part #
AE-2735E-W3

Mouser Part #
253-AE2735EW3

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 27Phi, 3500Hz

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Datasheet

674In Stock

$1.57

$1.41

$1.33

$1.10

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 10VAC, 85dBA

AZ-1740E-PD-LF
AATC
1: $1.46
984In Stock

Mfr. Part #
AZ-1740E-PD-LF

Mouser Part #
253-AZ1740EPDLF

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 4000Hz 10VAC, 85dBA

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Datasheet

984In Stock

$1.46

$1.35

$1.15

$1.02

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3400Hz 12VDC, 95dBA

AZ-2434S-PD
AATC
1: $4.51
445In Stock

Mfr. Part #
AZ-2434S-PD

Mouser Part #
253-AZ2434SPD

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3400Hz 12VDC, 95dBA

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Datasheet

445In Stock

$4.51

$4.17

$3.53

$3.24

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3400Hz 12VDC, 90dBA

AZ-2434S-PH-LF
AATC
1,000: $2.03
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AZ-2434S-PH-LF

Mouser Part #
253-AZ2434SPHLF

AATC

Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3400Hz 12VDC, 90dBA

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.03

$1.91

$1.84

Min.: 1,000
Mult.: 50

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