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 2731Hz 3VAC, 85dBA

AS-903Q-LF
AATC
1: £0.89
1,047In Stock

Mfr. Part No.
AS-903Q-LF

Mouser Part No
253-AS903QLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 85dBA

Datasheet

1,047In Stock

£0.89

£0.803

£0.759

£0.622

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

3 VAC

90 mA

Through Hole

9 mm

9 mm x 4.8 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA

AX-1205-P14
AATC
1: £1.10
95In Stock

Mfr. Part No.
AX-1205-P14

Mouser Part No
253-AX1205P14

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA

Datasheet

95In Stock

£1.10

£0.995

£0.943

£0.766

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.3 kHz

5 VDC

35 mA

Through Hole

12 mm

12 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA

AX-12M3B
AATC
1: £1.15
750In Stock

Mfr. Part No.
AX-12M3B

Mouser Part No
253-AX12M3B

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA

Datasheet

750In Stock

£1.15

£1.04

£0.986

£0.803

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.3 kHz

3 VDC

30 mA

Through Hole

12 mm

12 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VDC, 80dBA

AX-905-P3
AATC
1: £1.23
476In Stock

Mfr. Part No.
AX-905-P3

Mouser Part No
253-AX905P3

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VDC, 80dBA

Datasheet

476In Stock

£1.23

£1.11

£1.05

£0.856

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

3.1 kHz

5 VDC

30 mA

Through Hole

9 mm

9 mm x 4.2 mm

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

AD-1305-GVS
AATC
1: £1.67
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

£1.67

£1.50

£1.42

£1.20

Reel

£1.13

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: £1.68
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

£1.68

£1.51

£1.42

£1.20

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: £0.511
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

£0.511

£0.433

£0.299

£0.254

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: £0.788
990On Order

Mfr. Part No.
AC-1001N-RP3

Mouser Part No
253-AC1001NRP3

AATC

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

Datasheet

990On Order

£0.788

£0.705

£0.669

£0.549

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

90 dBA

2.95 kHz

1.5 VAC

Free Hanging

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

AC-9I3C
AATC
1: £0.653
1,000Expected 07/09/2026

Mfr. Part No.
AC-9I3C

Mouser Part No
253-AC9I3C

AATC

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

Datasheet

1,000Expected 07/09/2026

£0.653

£0.588

£0.557

£0.457

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 2048Hz 3.5VAC, 85dBA

AS-1204A-LF
AATC
1: £0.676
985Expected 16/09/2026

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 16/09/2026

£0.676

£0.592

£0.453

£0.421

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: £1.10
990Expected 11/11/2026

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 11/11/2026

£1.10

£0.995

£0.943

£0.766

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: £0.60
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

£0.60

£0.566

£0.546

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: £0.788
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

£0.788

£0.705

£0.669

£0.549

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: £0.856
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

£0.856

£0.766

£0.725

£0.595

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: £0.856
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

£0.856

£0.766

£0.725

£0.595

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: £0.54
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

£0.54

£0.473

£0.362

£0.336

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: £0.705
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

£0.705

£0.635

£0.602

£0.494

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: £0.751
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

£0.751

£0.67

£0.636

£0.521

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: £0.751
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

£0.751

£0.67

£0.636

£0.521

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: £0.571
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

£0.571

£0.499

£0.382

£0.355

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: £0.571
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

£0.571

£0.499

£0.382

£0.355

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 2400Hz 5VAC, 85dBA

AC-1205G-1P
AATC
1: £0.571
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

£0.571

£0.499

£0.382

£0.355

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: £0.653
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

£0.653

£0.588

£0.557

£0.457

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: £0.45
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

£0.45

£0.395

£0.302

£0.28

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: £0.526
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

£0.526

£0.46

£0.352

£0.327

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