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 3.6VAC, 87dBA

AD-85F4CR
AATC
1: $2.00
3,180In Stock

Mfr. Part No.
AD-85F4CR

Mouser Part No
253-AD85F4CR

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 87dBA

Datasheet

3,180In Stock

Cut Tape

$2.00

$1.80

$1.70

$1.45

Reel

$0.983

View

Min.: 1
Mult.: 1

: 1,000

Buzzers

Electromagnetic

87 dBA

2.73 kHz

3.6 VAC

SMD/SMT

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

AI-12M5B1
AATC
1: $1.40
4,151In Stock

Mfr. Part No.
AI-12M5B1

Mouser Part No
253-AI12M5B1

AATC

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

Datasheet

4,151In Stock

$1.40

$1.26

$1.19

$0.975

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 4500HZ 3VAC, 63dB

AD-3A3G
AATC
1: $3.33
958In Stock

Mfr. Part No.
AD-3A3G

Mouser Part No
253-AD3A3G

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4500HZ 3VAC, 63dB

Learn More

Datasheet

958In Stock

Cut Tape

$3.33

$2.99

$2.83

$2.45

View

Reel

$1.64

Min.: 1
Mult.: 1

: 3,000

Buzzers

Electromagnetic

63 dBA

4.5 kHz

3 VAC

110 mA

SMD/SMT

3.4 mm x 3 mm x 2 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA

AC-1405G-LF
AATC
1: $1.12
7,530In Stock

Mfr. Part No.
AC-1405G-LF

Mouser Part No
253-AC1405GLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA

Datasheet

7,530In Stock

$1.12

$1.01

$0.95

$0.78

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2 kHz

5 VAC

50 mA

Through Hole

14 mm

14 mm x 5 mm

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

AD-503-PQ1
AATC
1: $1.85
2,380In Stock

Mfr. Part No.
AD-503-PQ1

Mouser Part No
253-AD503PQ1

AATC

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

Datasheet

2,380In Stock

Cut Tape

$1.85

$1.67

$1.57

$1.34

Reel

$0.862

View

Min.: 1
Mult.: 1

: 2,500

Buzzers

Electromagnetic

75 dBA

4 kHz

3 VAC

90 mA

SMD/SMT

5.2 mm x 5.2 mm x 3 mm

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

AC-1205G-N1LF
AATC
1: $0.60
350In Stock

Mfr. Part No.
AC-1205G-N1LF

Mouser Part No
253-AC1205GN1LF

AATC

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

Datasheet

350In Stock

$0.60

$0.525

$0.402

$0.373

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.4 kHz

5 VAC

40 mA

Through Hole

12 mm

12 mm x 10 mm

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

AX-1203D-LF
AATC
1: $1.47
947In Stock

Mfr. Part No.
AX-1203D-LF

Mouser Part No
253-AX1203DLF

AATC

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

Datasheet

947In Stock

$1.47

$1.32

$1.25

$1.02

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 9.6 x 5.0mm 2500Hz

AI-10H5C
AATC
1: $1.45
261In Stock

Mfr. Part No.
AI-10H5C

Mouser Part No
253-AI10H5C

AATC

Buzzers & Audio Indicators - Board Mount 9.6 x 5.0mm 2500Hz

Datasheet

261In Stock

$1.45

$1.30

$1.24

$1.02

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2.7 kHz

5 V

30 mA

Solder Pin

Board Mount

9.6 mm

9.6 mm x 5 mm

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

AI-1205-BE-IP
AATC
1: $1.52
804In Stock

Mfr. Part No.
AI-1205-BE-IP

Mouser Part No
253-AI1205BEIP

AATC

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

Datasheet

804In Stock

$1.52

$1.37

$1.30

$1.06

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.3 kHz

5 VDC

30 mA

Through Hole

12 mm

12 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 85dBA

AS-1201B-LF
AATC
1: $0.70
49In Stock

Mfr. Part No.
AS-1201B-LF

Mouser Part No
253-AS1201BLF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 85dBA

Datasheet

49In Stock

$0.70

$0.613

$0.469

$0.435

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

1.5 VAC

20 mA

Through Hole

12 mm

12 mm x 8.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 5VDC, 80dBA

AX-1005-P8
AATC
1: $1.47
110In Stock

Mfr. Part No.
AX-1005-P8

Mouser Part No
253-AX1005P8

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 5VDC, 80dBA

Datasheet

110In Stock

$1.47

$1.32

$1.25

$1.03

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2.5 kHz

5 VDC

25 mA

Through Hole

9.6 mm

9.6 mm x 5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 3000Hz 1.5VAC, 70dBA

AC-701S-P1-LF
AATC
1: $1.47
261In Stock

Mfr. Part No.
AC-701S-P1-LF

Mouser Part No
253-AC701SP1LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 3000Hz 1.5VAC, 70dBA

Datasheet

261In Stock

$1.47

$1.32

$1.25

$1.03

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

70 dBA

3 kHz

1.5 VAC

80 mA

Through Hole

6.7 mm

6.7 mm x 3.6 mm

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

AC-905G-P5
AATC
1: $1.19
968In Stock

Mfr. Part No.
AC-905G-P5

Mouser Part No
253-AC905GP5

AATC

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

Datasheet

968In Stock

$1.19

$1.07

$1.01

$0.828

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

5 VAC

85 mA

Through Hole

9 mm

9 mm x 4 mm

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

AI-1003-CD-2P
AATC
1: $1.52
692In Stock

Mfr. Part No.
AI-1003-CD-2P

Mouser Part No
253-AI1003CD2P

AATC

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

Datasheet

692In Stock

$1.52

$1.37

$1.30

$1.07

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

80 dBA

2.7 kHz

3 VDC

30 mA

Through Hole

9.6 mm

9.6 mm x 5 mm

Buzzers & Audio Indicators - Board Mount 12 x 9.5mm 2600Hz

AX-12Q24C
AATC
1: $1.36
204In Stock

Mfr. Part No.
AX-12Q24C

Mouser Part No
253-AX12Q24C

AATC

Buzzers & Audio Indicators - Board Mount 12 x 9.5mm 2600Hz

Datasheet

204In Stock

$1.36

$1.22

$1.16

$0.95

View

Min.: 1
Mult.: 1

Indicators

Electromagnetic

85 dBA

2.6 kHz

24 V

30 mA

Through Hole

12 mm

12 mm x 9.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA

AC-1201E-RP
AATC
1: $1.08
996In Stock

Mfr. Part No.
AC-1201E-RP

Mouser Part No
253-AC1201ERP

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA

Datasheet

996In Stock

$1.08

$0.97

$0.92

$0.755

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

88 dBA

2.73 kHz

1.5 VAC

210 mA

Through Hole

12 mm

12 mm x 7.5 mm

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

AC-903Q-P2-LF
AATC
1: $1.01
740In Stock

Mfr. Part No.
AC-903Q-P2-LF

Mouser Part No
253-AC903QP2LF

AATC

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

Datasheet

740In Stock

$1.01

$0.908

$0.861

$0.707

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 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 4000Hz 3.6VAC, 87dBA

AD-8504-CQ10-LF
AATC
1: $1.67
277In Stock
1,000Expected 24/08/2026

Mfr. Part No.
AD-8504-CQ10-LF

Mouser Part No
253-AD8504CQ10LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3.6VAC, 87dBA

Datasheet

277In Stock

1,000Expected 24/08/2026

Cut Tape

$1.67

$1.51

$1.42

$1.21

Reel

$0.822

View

Min.: 1
Mult.: 1

: 1,000

Buzzers

Electromagnetic

87 dBA

4 kHz

3.6 VAC

100 mA

SMD/SMT

8.5 mm x 8.5 mm x 3 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 12VDC, 85dBA

AI-12M12B
AATC
1: $1.36
703In Stock
6,000On Order

Mfr. Part No.
AI-12M12B

Mouser Part No
253-AI12M12B

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 12VDC, 85dBA

Datasheet

703In Stock

6,000On Order

$1.36

$1.22

$1.16

$0.95

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.3 kHz

12 VDC

Free Hanging

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

AC-12L3A
AATC
1: $0.66
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

$0.66

$0.578

$0.442

$0.41

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
1,281In Stock

Mfr. Part No.
AX-1205-2

Mouser Part No
253-AX12052

AATC

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

Datasheet

1,281In Stock

$1.47

$1.32

$1.25

$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 2730Hz 3VAC, 85dBA

AC-1005G-RPA-LF
AATC
1: $1.05
997In Stock

Mfr. Part No.
AC-1005G-RPA-LF

Mouser Part No
253-AC1005GRPALF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3VAC, 85dBA

Datasheet

997In Stock

$1.05

$0.939

$0.891

$0.731

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.73 kHz

3 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 85dBA

AC-1201A-RP
AATC
1: $0.76
998In Stock

Mfr. Part No.
AC-1201A-RP

Mouser Part No
253-AC1201ARP

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 85dBA

Datasheet

998In Stock

$0.76

$0.665

$0.509

$0.473

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

1.5 VAC

90 mA

Through Hole

12 mm

12 mm x 7.5 mm

Magnetic Buzzers

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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