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: $1.47
389In Stock

Mfr. Part No.
AX-1005-2P

Mouser Part No
253-AX10052P

AATC

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

Datasheet

389In Stock

$1.47

$1.33

$1.26

$1.02

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: $0.661
148In Stock

Mfr. Part No.
AC-12L3A

Mouser Part No
253-AC12L3A

AATC

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

Datasheet

148In Stock

$0.661

$0.578

$0.442

$0.411

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: $0.84
1,011In Stock

Mfr. Part No.
AC-901N-PD-LF

Mouser Part No
253-AC901NPDLF

AATC

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

Datasheet

1,011In Stock

$0.84

$0.735

$0.564

$0.523

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: $1.07
432In Stock

Mfr. Part No.
AC-9J5C2

Mouser Part No
253-AC9J5C2

AATC

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

Datasheet

432In Stock

$1.07

$0.955

$0.906

$0.744

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: $1.47
781In Stock

Mfr. Part No.
AX-1205-2

Mouser Part No
253-AX12052

AATC

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

Datasheet

781In Stock

$1.47

$1.33

$1.26

$1.02

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 2400Hz 5VDC, 90dBA

AD-1305-GVS
AATC
1: $2.22
1,366In Stock

Mfr. Part No.
AD-1305-GVS

Mouser Part No
253-AD1305GVS

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 90dBA

Datasheet

1,366In Stock

Cut Tape

$2.22

$2.00

$1.90

$1.60

Reel

$1.51

View

Min.: 1
Mult.: 1

: 320

Buzzers

Electromagnetic

90 dBA

2.4 kHz

5 VDC

30 mA

SMD/SMT

12.8 mm x 12.8 mm x 10 mm

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

AC-1612C-1P
AATC
1: $2.24
995In Stock

Mfr. Part No.
AC-1612C-1P

Mouser Part No
253-AC1612C1P

AATC

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

Datasheet

995In Stock

$2.24

$2.01

$1.90

$1.60

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: $0.68
8,150In Stock

Mfr. Part No.
AC-1205G-LF

Mouser Part No
253-AC1205GLF

AATC

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

Datasheet

8,150In Stock

$0.68

$0.577

$0.399

$0.338

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 2950Hz 1.5VAC, 90dBA

AC-1001N-RP3
AATC
1: $1.05
990Expected 2026/12/09

Mfr. Part No.
AC-1001N-RP3

Mouser Part No
253-AC1001NRP3

AATC

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

Datasheet

990Expected 2026/12/09

$1.05

$0.94

$0.891

$0.732

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: $0.90
985Expected 2026/09/16

Mfr. Part No.
AS-1204A-LF

Mouser Part No
253-AS1204ALF

AATC

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

Datasheet

985Expected 2026/09/16

$0.90

$0.789

$0.604

$0.561

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: $1.47
990Expected 2026/11/11

Mfr. Part No.
AX-1201-P1-LF

Mouser Part No
253-AX1201P1LF

AATC

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

Datasheet

990Expected 2026/11/11

$1.47

$1.33

$1.26

$1.02

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: $0.799
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AD-85F5CR

Mouser Part No
253-AD85F5CR

AATC

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$0.799

$0.754

$0.727

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: $1.05
Non-Stocked

Mfr. Part No.
AC-1001N-RP4

Mouser Part No
253-AC1001NRP4

AATC

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

Datasheet

Non-Stocked

$1.05

$0.94

$0.891

$0.732

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: $1.14
Non-Stocked

Mfr. Part No.
AC-1002-CR-3P

Mouser Part No
253-AC1002CR3P

AATC

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

Datasheet

Non-Stocked

$1.14

$1.02

$0.965

$0.792

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: $1.14
Non-Stocked

Mfr. Part No.
AC-10H2FR

Mouser Part No
253-AC10H2FR

AATC

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

Datasheet

Non-Stocked

$1.14

$1.02

$0.965

$0.792

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: $0.72
Non-Stocked

Mfr. Part No.
AC-1203-D-1P

Mouser Part No
253-AC1203D1P

AATC

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

Datasheet

Non-Stocked

$0.72

$0.63

$0.483

$0.448

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: $0.94
Non-Stocked

Mfr. Part No.
AC-1203D-RP

Mouser Part No
253-AC1203DRP

AATC

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

Datasheet

Non-Stocked

$0.94

$0.846

$0.802

$0.658

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: $1.00
Non-Stocked

Mfr. Part No.
AC-1203D-RP1

Mouser Part No
253-AC1203DRP1

AATC

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

Datasheet

Non-Stocked

$1.00

$0.892

$0.847

$0.694

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: $1.00
Non-Stocked

Mfr. Part No.
AC-1204A-RP

Mouser Part No
253-AC1204ARP

AATC

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

Datasheet

Non-Stocked

$1.00

$0.892

$0.847

$0.694

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: $0.761
Non-Stocked

Mfr. Part No.
AC-1205B

Mouser Part No
253-AC1205B

AATC

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

Datasheet

Non-Stocked

$0.761

$0.665

$0.509

$0.473

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: $0.761
N/A

Mfr. Part No.
AC-1205D-LF

Mouser Part No
253-AC1205DLF

AATC

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

Datasheet

N/A

$0.761

$0.665

$0.509

$0.473

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: $0.761
Non-Stocked

Mfr. Part No.
AC-1205G-1P

Mouser Part No
253-AC1205G1P

AATC

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

Datasheet

Non-Stocked

$0.761

$0.665

$0.509

$0.473

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: $0.87
Non-Stocked

Mfr. Part No.
AC-1205G-HF

Mouser Part No
253-AC1205GHF

AATC

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

Datasheet

Non-Stocked

$0.87

$0.783

$0.742

$0.609

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: $0.60
Non-Stocked

Mfr. Part No.
AC-1205G-P4

Mouser Part No
253-AC1205GP4

AATC

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

Datasheet

Non-Stocked

$0.60

$0.526

$0.402

$0.373

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: $0.70
Non-Stocked

Mfr. Part No.
AC-12L12A-2P

Mouser Part No
253-AC12L12A2P

AATC

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

Datasheet

Non-Stocked

$0.70

$0.613

$0.469

$0.435

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