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: $2.78
3,203In Stock

Mfr. Part No.
AD-85F4CR

Mouser Part No
253-AD85F4CR

AATC

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

Datasheet

3,203In Stock

Cut Tape

$2.78

$2.50

$2.36

$2.02

Reel

$1.37

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: $1.95
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

$1.95

$1.75

$1.65

$1.36

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 2000Hz 5VAC, 85dBA

AC-1405G-LF
AATC
1: $1.56
7,540In Stock

Mfr. Part No.
AC-1405G-LF

Mouser Part No
253-AC1405GLF

AATC

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

Datasheet

7,540In Stock

$1.56

$1.40

$1.32

$1.08

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: $2.59
2,383In Stock

Mfr. Part No.
AD-503-PQ1

Mouser Part No
253-AD503PQ1

AATC

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

Datasheet

2,383In Stock

Cut Tape

$2.59

$2.34

$2.20

$1.88

Reel

$1.20

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 4500HZ 3VAC, 63dB

AD-3A3G
AATC
1: $4.63
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

$4.63

$4.16

$3.93

$3.41

View

Reel

$2.29

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 2300Hz 3VDC, 85dBA

AX-1203D-LF
AATC
1: $2.04
957In Stock

Mfr. Part No.
AX-1203D-LF

Mouser Part No
253-AX1203DLF

AATC

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

Datasheet

957In Stock

$2.04

$1.83

$1.74

$1.42

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 2400Hz 5VAC, 85dBA

AC-1205G-N1LF
AATC
1: $0.834
655In Stock

Mfr. Part No.
AC-1205G-N1LF

Mouser Part No
253-AC1205GN1LF

AATC

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

Datasheet

655In Stock

$0.834

$0.73

$0.559

$0.518

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 2730Hz 3VAC, 85dBA

AC-1005G-RPA-LF
AATC
1: $1.46
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

$1.46

$1.31

$1.24

$1.02

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: $1.06
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

$1.06

$0.924

$0.708

$0.657

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

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.2VAC, 88dBA

AC-1201-CR-1P
AATC
1: $1.50
998In Stock

Mfr. Part No.
AC-1201-CR-1P

Mouser Part No
253-AC1201CR1P

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.2VAC, 88dBA

Datasheet

998In Stock

$1.50

$1.35

$1.28

$1.05

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

88 dBA

2.731 kHz

1.2 VAC

70 mA

Through Hole

12 mm

12 mm x 7.5 mm

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

AC-1212H-P-LF
AATC
1: $0.89
41In Stock

Mfr. Part No.
AC-1212H-P-LF

Mouser Part No
253-AC1212HPLF

AATC

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

Datasheet

41In Stock

$0.89

$0.778

$0.596

$0.553

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

12 VAC

40 mA

Through Hole

12 mm

12 mm x 10 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 5VAC, 85dBA

AC-12T5A
AATC
1: $0.917
321In Stock

Mfr. Part No.
AC-12T5A

Mouser Part No
253-AC12T5A

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 5VAC, 85dBA

Datasheet

321In Stock

$0.917

$0.803

$0.614

$0.57

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

5 VAC

Free Hanging

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

AC-905I-H1-LF
AATC
1: $1.58
988In Stock

Mfr. Part No.
AC-905I-H1-LF

Mouser Part No
253-AC905IH1LF

AATC

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

Datasheet

988In Stock

$1.58

$1.42

$1.34

$1.10

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

5 VAC

80 mA

Through Hole

9 mm

9 mm x 4.5 mm

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

AD-52D3F
AATC
1: $2.70
1,605In Stock

Mfr. Part No.
AD-52D3F

Mouser Part No
253-AD52D3F

AATC

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

Datasheet

1,605In Stock

Cut Tape

$2.70

$2.43

$2.29

$1.95

View

Reel

$1.19

Min.: 1
Mult.: 1

: 2,500

Buzzers

Electromagnetic

75 dBA

4 kHz

3 VAC

100 mA

SMD/SMT

5.2 mm x 5.2 mm x 3 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 12VAC, 92dBA

AP-12M12F
AATC
1: $1.06
102In Stock

Mfr. Part No.
AP-12M12F

Mouser Part No
253-AP12M12F

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 12VAC, 92dBA

Datasheet

102In Stock

$1.06

$0.924

$0.708

$0.657

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

92 dBA

4 kHz

12 VAC

50 mA

Through Hole

12 mm

12 mm x 10 mm

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

AS-12P2A
AATC
1: $1.20
972In Stock

Mfr. Part No.
AS-12P2A

Mouser Part No
253-AS12P2A

AATC

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

Datasheet

972In Stock

$1.20

$1.04

$0.796

$0.741

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.048 kHz

1.5 VAC

35 mA

Through Hole

12 mm

12 mm x 8.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2200Hz 6VDC, 85dBA

AX-1606-LF
AATC
1: $2.35
995In Stock

Mfr. Part No.
AX-1606-LF

Mouser Part No
253-AX1606LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2200Hz 6VDC, 85dBA

Datasheet

995In Stock

$2.35

$2.22

$1.88

$1.64

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.2 kHz

6 VDC

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

AC-1001N-RPB-LF
AATC
1: $1.46
998In Stock

Mfr. Part No.
AC-1001N-RPB-LF

Mouser Part No
253-AC1001NRPBLF

AATC

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

Datasheet

998In Stock

$1.46

$1.31

$1.24

$1.02

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

88 dBA

2.73 kHz

1.5 VAC

80 mA

Through Hole

9.6 mm

9.6 mm x 5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VAC, 70dBA

AC-703R-P4
AATC
1: $1.95
653In Stock

Mfr. Part No.
AC-703R-P4

Mouser Part No
253-AC703RP4

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VAC, 70dBA

Datasheet

653In Stock

$1.95

$1.75

$1.65

$1.36

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

70 dBA

2.7 kHz

3 VAC

Free Hanging

Buzzers & Audio Indicators - Board Mount 9.0 x 4.0mm 2731Hz

AC-901N-RPA-LF
AATC
1: $1.56
1,045In Stock

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

Mouser Part No
253-AC901NRPALF

AATC

Buzzers & Audio Indicators - Board Mount 9.0 x 4.0mm 2731Hz

Datasheet

1,045In Stock

$1.56

$1.40

$1.32

$1.09

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

2.731 kHz

1.5 V

80 mA

Solder Pin

Board Mount

9 mm

9 mm x 4 mm

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

AC-905G-P4-1
AATC
1: $1.58
917In Stock

Mfr. Part No.
AC-905G-P4-1

Mouser Part No
253-AC905GP41

AATC

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

Datasheet

917In Stock

$1.58

$1.42

$1.34

$1.10

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 2500Hz 3.6VAC, 80dBA

AD-7504-MA1-LF
AATC
1: $2.36
906In Stock

Mfr. Part No.
AD-7504-MA1-LF

Mouser Part No
253-AD7504MA1LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 3.6VAC, 80dBA

Datasheet

906In Stock

Cut Tape

$2.36

$2.14

$2.02

$1.72

Reel

$1.16

View

Min.: 1
Mult.: 1

: 1,000

Buzzers

Electromagnetic

80 dBA

2.5 kHz

3.6 VAC

150 mA

SMD/SMT

7.5 mm x 7.5 mm x 2.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VAC, 83dBA

AD-85D3CR
AATC
1: $2.32
17In Stock
1,000Expected 24/8/2026

Mfr. Part No.
AD-85D3CR

Mouser Part No
253-AD85D3CR

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VAC, 83dBA

Datasheet

17In Stock

1,000Expected 24/8/2026

Cut Tape

$2.32

$2.10

$1.97

$1.68

Reel

$1.14

View

Min.: 1
Mult.: 1

: 1,000

Buzzers

Electromagnetic

83 dBA

2.7 kHz

3.3 VAC

80 mA

SMD/SMT

8.5 mm x 8.5 mm x 3 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 4096Hz 1.5VAC, 85dBA

AS-1201B-F1-LF
AATC
1: $0.973
434In Stock

Mfr. Part No.
AS-1201B-F1-LF

Mouser Part No
253-AS1201BF1LF

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4096Hz 1.5VAC, 85dBA

Datasheet

434In Stock

$0.973

$0.852

$0.652

$0.605

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

85 dBA

4.096 kHz

1.5 VAC

15 mA

Through Hole

12 mm

12 mm x 8.5 mm

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3.5VAC, 88dBA

AS-1204A-1RP
AATC
1: $1.25
947In Stock

Mfr. Part No.
AS-1204A-1RP

Mouser Part No
253-AS1204A1RP

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3.5VAC, 88dBA

Datasheet

947In Stock

$1.25

$1.10

$0.838

$0.778

View

Min.: 1
Mult.: 1

Buzzers

Electromagnetic

88 dBA

2.731 kHz

3.5 VAC

70 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