Buzzers & Audio Indicators - Board Mount

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Magnetic Buzzers

Advanced Acoustic Technology Corp. (AATC) Magnetic Buzzers offer up to 92dBA sound pressure rating, 2000Hz to 4000Hz frequency range, and 1.5V_AC to 12V_AC voltage range. These magnetic buzzers include a silicon metal plate, magnet, coil, and yoke assembled within the plastic housing. If the buzzer contains an oscillation circuit, it is called a self-driven buzzer or "indicator." If the buzzer does not have an oscillation circuit, it is known as an externally driven buzzer or "transducer." AATC Magnetic Buzzers are suited for applications that remain still and are in stable environments.

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Part #

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VDC, 80dBA

AX-1005-2P
AATC
1: $1.546
389In Stock

Mfr. Part #
AX-1005-2P

Mouser Part #
253-AX10052P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VDC, 80dBA

Datasheet

389In Stock

$1.546

$1.388

$1.315

$1.073

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2.73 kHz

5 VDC

30 mA

Through Hole

9.6 mm

9.6 mm x 5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3VAC, 85dBA

AC-12L3A
AATC
1: $694
148In Stock

Mfr. Part #
AC-12L3A

Mouser Part #
253-AC12L3A

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3VAC, 85dBA

Datasheet

148In Stock

$694

$608

$465

$431

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

3 VAC

80 mA

Through Hole

12 mm

12 mm x 9 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 80dBA

AC-901N-PD-LF
AATC
1: $883
1.011In Stock

Mfr. Part #
AC-901N-PD-LF

Mouser Part #
253-AC901NPDLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 80dBA

Datasheet

1.011In Stock

$883

$773

$593

$550

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

1.5 VAC

85 mA

Through Hole

9 mm

9 mm x 5.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 5VAC, 85dBA

AC-9J5C2
AATC
1: $1.125
432In Stock

Mfr. Part #
AC-9J5C2

Mouser Part #
253-AC9J5C2

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 5VAC, 85dBA

Datasheet

432In Stock

$1.125

$1.004

$953

$782

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 85dBA

AX-1205-2
AATC
1: $1.546
781In Stock

Mfr. Part #
AX-1205-2

Mouser Part #
253-AX12052

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 85dBA

Datasheet

781In Stock

$1.546

$1.388

$1.315

$1.073

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VDC

30 mA

Through Hole

12 mm

12 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2800Hz 12VAC, 92dBA

AC-1612C-1P
AATC
1: $2.356
995In Stock

Mfr. Part #
AC-1612C-1P

Mouser Part #
253-AC1612C1P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2800Hz 12VAC, 92dBA

Datasheet

995In Stock

$2.356

$2.114

$1.988

$1.693

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

92 dBA

2.8 kHz

12 VAC

50 mA

Through Hole

17 mm

17 mm x 14 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205G-LF
AATC
1: $715
8.150In Stock

Mfr. Part #
AC-1205G-LF

Mouser Part #
253-AC1205GLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

8.150In Stock

$715

$607

$420

$355

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

150 mA

Through Hole

12 mm

12 mm x 10 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA

AC-9I3C
AATC
1: $915
1.000In Stock

Mfr. Part #
AC-9I3C

Mouser Part #
253-AC9I3C

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA

Datasheet

1.000In Stock

$915

$822

$780

$640

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

82 dBA

2.731 kHz

3 VAC

80 mA

Through Hole

9 mm

9 mm x 5.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2950Hz 1.5VAC, 90dBA

AC-1001N-RP3
AATC
1: $1.104
990Expected 12/9/2026

Mfr. Part #
AC-1001N-RP3

Mouser Part #
253-AC1001NRP3

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2950Hz 1.5VAC, 90dBA

Datasheet

990Expected 12/9/2026

$1.104

$988

$937

$769

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

90 dBA

2.95 kHz

1.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3.5VAC, 85dBA

AS-1204A-LF
AATC
1: $947
985Expected 9/16/2026

Mfr. Part #
AS-1204A-LF

Mouser Part #
253-AS1204ALF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3.5VAC, 85dBA

Datasheet

985Expected 9/16/2026

$947

$829

$634

$589

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

3.5 VAC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 1.5VDC, 80dBA

AX-1201-P1-LF
AATC
1: $1.546
990Expected 11/11/2026

Mfr. Part #
AX-1201-P1-LF

Mouser Part #
253-AX1201P1LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 1.5VDC, 80dBA

Datasheet

990Expected 11/11/2026

$1.546

$1.388

$1.315

$1.073

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2.3 kHz

1.5 VDC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VAC, 85dBA

AD-85F5CR
AATC
1.000: $840
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
AD-85F5CR

Mouser Part #
253-AD85F5CR

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VAC, 85dBA

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$840

$792

$765

Min.: 1.000
Mult.: 1.000

: 1.000

Buzzers

Electromagnetic

85 dBA

2.73 kHz

5 VAC

SMD/SMT

Buzzers & Audio Indicators - Board Mount EM Buzzer 2950Hz 1.5VAC, 85dBA

AC-1001N-RP4
AATC
1: $1.104
Non-Stocked

Mfr. Part #
AC-1001N-RP4

Mouser Part #
253-AC1001NRP4

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2950Hz 1.5VAC, 85dBA

Datasheet

Non-Stocked

$1.104

$988

$937

$769

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.95 kHz

1.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 82dBA

AC-1002-CR-3P
AATC
1: $1.199
Non-Stocked

Mfr. Part #
AC-1002-CR-3P

Mouser Part #
253-AC1002CR3P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 82dBA

Datasheet

Non-Stocked

$1.199

$1.073

$1.015

$833

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

82 dBA

2.73 kHz

1.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 1.5VAC, 90dBA

AC-10H2FR
AATC
1: $1.199
Non-Stocked

Mfr. Part #
AC-10H2FR

Mouser Part #
253-AC10H2FR

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 1.5VAC, 90dBA

Datasheet

Non-Stocked

$1.199

$1.073

$1.015

$833

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

90 dBA

4 kHz

1.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 3VAC, 80dBA

AC-1203-D-1P
AATC
1: $757
Non-Stocked

Mfr. Part #
AC-1203-D-1P

Mouser Part #
253-AC1203D1P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 3VAC, 80dBA

Datasheet

Non-Stocked

$757

$663

$507

$471

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2 kHz

3 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

AC-1203D-RP
AATC
1: $989
Non-Stocked

Mfr. Part #
AC-1203D-RP

Mouser Part #
253-AC1203DRP

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

Datasheet

Non-Stocked

$989

$889

$843

$692

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.73 kHz

3.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

AC-1203D-RP1
AATC
1: $1.052
Non-Stocked

Mfr. Part #
AC-1203D-RP1

Mouser Part #
253-AC1203DRP1

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

Datasheet

Non-Stocked

$1.052

$938

$890

$730

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.73 kHz

3.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

AC-1204A-RP
AATC
1: $1.052
Non-Stocked

Mfr. Part #
AC-1204A-RP

Mouser Part #
253-AC1204ARP

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.5VAC, 85dBA

Datasheet

Non-Stocked

$1.052

$938

$890

$730

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.73 kHz

3.5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205B
AATC
1: $799
Non-Stocked

Mfr. Part #
AC-1205B

Mouser Part #
253-AC1205B

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

Non-Stocked

$799

$699

$535

$497

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205D-LF
AATC
1: $799
N/A

Mfr. Part #
AC-1205D-LF

Mouser Part #
253-AC1205DLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

N/A

$799

$699

$535

$497

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

150 mA

Through Hole

12 mm

12 mm x 10 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205G-1P
AATC
1: $799
Non-Stocked

Mfr. Part #
AC-1205G-1P

Mouser Part #
253-AC1205G1P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

Non-Stocked

$799

$699

$535

$497

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205G-HF
AATC
1: $915
Non-Stocked

Mfr. Part #
AC-1205G-HF

Mouser Part #
253-AC1205GHF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

Non-Stocked

$915

$822

$780

$640

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

AC-1205G-P4
AATC
1: $631
Non-Stocked

Mfr. Part #
AC-1205G-P4

Mouser Part #
253-AC1205GP4

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA

Datasheet

Non-Stocked

$631

$552

$423

$392

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 12VAC, 85dBA

AC-12L12A-2P
AATC
1: $736
Non-Stocked

Mfr. Part #
AC-12L12A-2P

Mouser Part #
253-AC12L12A2P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 12VAC, 85dBA

Datasheet

Non-Stocked

$736

$645

$493

$457

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

12 VAC

Free Hanging

Magnetic Buzzers

Customer Service Office

Company

Resources

Support

1 kHz
1.2 kHz
2 kHz
2.048 kHz
2.2 kHz
2.3 kHz
2.4 kHz
2.5 kHz
2.6 kHz
2.67 kHz
2.7 kHz
2.71 kHz
2.73 kHz
2.731 kHz
2.8 kHz
2.9 kHz
2.95 kHz
3 kHz
3.1 kHz
3.2 kHz

1 VAC
1.2 VAC
1.5 V
1.5 VAC
1.5 VDC
2.4 VAC
3 VAC
3 VDC
3.3 VAC
3.5 VAC
3.6 VAC
4.4 VAC
5 V
5 VAC
5 VDC
6 VDC
9 VAC
12 VAC
12 VDC
24 V

3.4 mm x 3 mm x 2 mm
5.2 mm x 5.2 mm x 3 mm
6.7 mm x 3.6 mm
7.5 mm x 7.5 mm x 2.5 mm
8.5 mm x 8.5 mm x 3 mm
9 mm x 4 mm
9 mm x 4.2 mm
9 mm x 4.5 mm
9 mm x 4.8 mm
9 mm x 5.5 mm
9.6 mm x 5 mm
12 mm x 10 mm
12 mm x 6.5 mm
12 mm x 7.5 mm
12 mm x 8.5 mm
12 mm x 9 mm
12 mm x 9.5 mm
12.8 mm x 12.8 mm x 10 mm
14 mm x 5 mm
17 mm x 14 mm