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: £1.22
996In Stock

Mfr. Part No.
AZ-1440S-PN

Mouser Part No
253-AZ1440SPN

AATC

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

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Datasheet

996In Stock

£1.22

£1.10

£1.04

£0.882

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Min.: 1
Mult.: 1

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

APD-75A6
AATC
1: £1.73
54In Stock

Mfr. Part No.
APD-75A6

Mouser Part No
253-APD75A6

AATC

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

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Datasheet

54In Stock

Cut Tape

£1.73

£1.55

£1.47

£1.25

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Reel

£0.742

Min.: 1
Mult.: 1

Reel: 2,000

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

AE-2038E-4WA
AATC
1: £0.526
1,393In Stock

Mfr. Part No.
AE-2038E-4WA

Mouser Part No
253-AE2038E4WA

AATC

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

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Datasheet

1,393In Stock

£0.526

£0.46

£0.353

£0.327

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Min.: 1
Mult.: 1

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

AE-2040E-NA2
AATC
1: £0.676
932In Stock

Mfr. Part No.
AE-2040E-NA2

Mouser Part No
253-AE2040ENA2

AATC

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

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Datasheet

932In Stock

£0.676

£0.592

£0.453

£0.421

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Min.: 1
Mult.: 1

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

AZ-2329S-P-LF
AATC
1: £1.73
590In Stock

Mfr. Part No.
AZ-2329S-P-LF

Mouser Part No
253-AZ2329SPLF

AATC

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

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Datasheet

590In Stock

£1.73

£1.60

£1.35

£1.24

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Min.: 1
Mult.: 1

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

APD-1203-PQ1
AATC
1: £1.27
67In Stock
1,000Expected 18/03/2026

Mfr. Part No.
APD-1203-PQ1

Mouser Part No
253-APD1203PQ1

AATC

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

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Datasheet

67In Stock

1,000Expected 18/03/2026

Cut Tape

£1.27

£1.15

£1.09

£0.934

Reel

£0.629

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Min.: 1
Mult.: 1

Reel: 1,000

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

AZ-1440E-P8-LF
AATC
1: £0.759
953In Stock

Mfr. Part No.
AZ-1440E-P8-LF

Mouser Part No
253-AZ1440EP8LF

AATC

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

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Datasheet

953In Stock

£0.759

£0.682

£0.646

£0.53

View

Min.: 1
Mult.: 1

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

AZ-1440E-P-LF
AATC
1: £0.721
214In Stock

Mfr. Part No.
AZ-1440E-P-LF

Mouser Part No
253-AZ1440EPLF

AATC

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

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Datasheet

214In Stock

£0.721

£0.63

£0.483

£0.448

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Min.: 1
Mult.: 1

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

AE-2746E-N1
AATC
1: £0.759
716In Stock

Mfr. Part No.
AE-2746E-N1

Mouser Part No
253-AE2746EN1

AATC

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

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Datasheet

716In Stock

£0.759

£0.682

£0.646

£0.531

View

Min.: 1
Mult.: 1

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

AZ-1438E-1PV
AATC
1: £0.759
790In Stock

Mfr. Part No.
AZ-1438E-1PV

Mouser Part No
253-AZ1438E1PV

AATC

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

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Datasheet

790In Stock

£0.759

£0.682

£0.646

£0.53

View

Min.: 1
Mult.: 1

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

AZ-1740E-2P
AATC
1: £0.601
4,265In Stock

Mfr. Part No.
AZ-1740E-2P

Mouser Part No
253-AZ1740E2P

AATC

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

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Datasheet

4,265In Stock

£0.601

£0.526

£0.402

£0.374

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Min.: 1
Mult.: 1

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

APD-R2212-PT1
AATC
1: £1.61
868In Stock

Mfr. Part No.
APD-R2212-PT1

Mouser Part No
253-APDR2212PT1

AATC

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

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Datasheet

868In Stock

Cut Tape

£1.61

£1.45

£1.37

£1.22

Reel

£1.04

View

Min.: 1
Mult.: 1

Reel: 300

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

AE-1560E-WV2
AATC
1: £0.571
657In Stock

Mfr. Part No.
AE-1560E-WV2

Mouser Part No
253-AE1560EWV2

AATC

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

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Datasheet

657In Stock

£0.571

£0.499

£0.383

£0.356

View

Min.: 1
Mult.: 1

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

AE-1542E-WV1
AATC
1: £0.571
740In Stock
1,000On Order

Mfr. Part No.
AE-1542E-WV1

Mouser Part No
253-AE1542EWV1

AATC

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

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Datasheet

740In Stock

1,000On Order

£0.571

£0.499

£0.383

£0.356

View

Min.: 1
Mult.: 1

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

AE-0914E-W1
AATC
1: £0.863
866In Stock

Mfr. Part No.
AE-0914E-W1

Mouser Part No
253-AE0914EW1

AATC

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

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Datasheet

866In Stock

£0.863

£0.78

£0.736

£0.604

View

Min.: 1
Mult.: 1

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

AZI-14N40
AATC
1: £1.33
445In Stock

Mfr. Part No.
AZI-14N40

Mouser Part No
253-AZI14N40

AATC

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

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Datasheet

445In Stock

£1.33

£1.20

£1.13

£0.952

View

Min.: 1
Mult.: 1

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

AE-1540E-W1
AATC
1: £0.571
931In Stock

Mfr. Part No.
AE-1540E-W1

Mouser Part No
253-AE1540EW1

AATC

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

Learn More

Datasheet

931In Stock

£0.571

£0.499

£0.383

£0.356

View

Min.: 1
Mult.: 1

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

AE-2038E-1WA
AATC
1: £0.676
395In Stock

Mfr. Part No.
AE-2038E-1WA

Mouser Part No
253-AE2038E1WA

AATC

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

Learn More

Datasheet

395In Stock

£0.676

£0.592

£0.453

£0.421

View

Min.: 1
Mult.: 1

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

AE-B2065E-1C
AATC
1: £0.856
876In Stock

Mfr. Part No.
AE-B2065E-1C

Mouser Part No
253-AEB2065E1C

AATC

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

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Datasheet

876In Stock

£0.856

£0.788

£0.668

£0.595

View

Min.: 1
Mult.: 1

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

AE-2735E-W3
AATC
1: £0.759
674In Stock

Mfr. Part No.
AE-2735E-W3

Mouser Part No
253-AE2735EW3

AATC

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

Learn More

Datasheet

674In Stock

£0.759

£0.682

£0.646

£0.531

View

Min.: 1
Mult.: 1

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

AZ-1740E-PD-LF
AATC
1: £0.705
984In Stock

Mfr. Part No.
AZ-1740E-PD-LF

Mouser Part No
253-AZ1740EPDLF

AATC

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

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Datasheet

984In Stock

£0.705

£0.653

£0.555

£0.494

View

Min.: 1
Mult.: 1

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

AZ-2437S-P-LF
AATC
1: £1.80
483In Stock

Mfr. Part No.
AZ-2437S-P-LF

Mouser Part No
253-AZ2437SPLF

AATC

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

Learn More

Datasheet

483In Stock

£1.80

£1.67

£1.41

£1.29

View

Min.: 1
Mult.: 1

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

AE-2030E-N1
AATC
1: £0.45
895In Stock

Mfr. Part No.
AE-2030E-N1

Mouser Part No
253-AE2030EN1

AATC

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

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Datasheet

895In Stock

£0.45

£0.395

£0.303

£0.281

View

Min.: 1
Mult.: 1

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

AZ-2434S-PD
AATC
1: £2.18
445In Stock

Mfr. Part No.
AZ-2434S-PD

Mouser Part No
253-AZ2434SPD

AATC

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

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Datasheet

445In Stock

£2.18

£2.02

£1.71

£1.57

View

Min.: 1
Mult.: 1

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

AZ-2434S-PH-LF
AATC
1,000: £0.986
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AZ-2434S-PH-LF

Mouser Part No
253-AZ2434SPHLF

AATC

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.986

£0.925

£0.89

Min.: 1,000
Mult.: 50

Piezo Buzzers

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