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 2500Hz 4.4VAC, 85dBA

AD-8504-MZ1
AATC
1: £1.26
963In Stock

Mfr. Part No.
AD-8504-MZ1

Mouser Part No
253-AD8504MZ1

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 4.4VAC, 85dBA

Datasheet

963In Stock

Cut Tape

£1.26

£1.13

£1.07

£0.908

Reel

£0.617

View

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA

AD-85D4CR
AATC
1: £1.50
337In Stock
2,000Expected 18/03/2026

Mfr. Part No.
AD-85D4CR

Mouser Part No
253-AD85D4CR

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA

Datasheet

337In Stock

2,000Expected 18/03/2026

Cut Tape

£1.50

£1.35

£1.27

£1.09

Reel

£0.738

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

AC-701S-P1-LF
AATC
1: £1.10
1,173In 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

1,173In Stock

£1.10

£0.995

£0.943

£0.773

View

Min.: 1
Mult.: 1

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

AD-503-PQ1
AATC
1: £1.40
2,497Expected 18/03/2026

Mfr. Part No.
AD-503-PQ1

Mouser Part No
253-AD503PQ1

AATC

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

Datasheet

2,497Expected 18/03/2026

Cut Tape

£1.40

£1.26

£1.19

£1.01

View

Reel

£0.601

Min.: 1
Mult.: 1

Reel: 2,500

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

AC-703R-P4
AATC
1: £1.05
653Expected 18/03/2026

Mfr. Part No.
AC-703R-P4

Mouser Part No
253-AC703RP4

AATC

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

Datasheet

653Expected 18/03/2026

£1.05

£0.943

£0.89

£0.732

View

Min.: 1
Mult.: 1

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

AS-903Q-LF
AATC
1: £0.89
1,049Expected 23/03/2026

Mfr. Part No.
AS-903Q-LF

Mouser Part No
253-AS903QLF

AATC

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

Datasheet

1,049Expected 23/03/2026

£0.89

£0.803

£0.759

£0.622

View

Min.: 1
Mult.: 1

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

AX-1606-LF
AATC
1: £1.27
995Expected 22/04/2026

Mfr. Part No.
AX-1606-LF

Mouser Part No
253-AX1606LF

AATC

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

Datasheet

995Expected 22/04/2026

£1.27

£1.18

£0.995

£0.882

View

Min.: 1
Mult.: 1

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

AD-85F5CR
AATC
1: £1.22
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

Cut Tape

£1.22

£1.10

£1.04

£0.882

Reel

£0.60

View

Min.: 1
Mult.: 1

Reel: 1,000

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

AC-1001N-RP3
AATC
1: £0.788
Non-Stocked

Mfr. Part No.
AC-1001N-RP3

Mouser Part No
253-AC1001NRP3

AATC

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

Datasheet

Non-Stocked

£0.788

£0.705

£0.669

£0.549

View

Min.: 1
Mult.: 1

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

AC-12M5B
AATC
1: £0.526
Non-Stocked

Mfr. Part No.
AC-12M5B

Mouser Part No
253-AC12M5B

AATC

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

Datasheet

Non-Stocked

£0.526

£0.46

£0.352

£0.327

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 12VAC, 85dBA

AC-12T12B
AATC
1: £0.601
Non-Stocked

Mfr. Part No.
AC-12T12B

Mouser Part No
253-AC12T12B

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 12VAC, 85dBA

Datasheet

Non-Stocked

£0.601

£0.526

£0.402

£0.374

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 5VAC, 88dBA

AC-12T5F
AATC
1: £0.526
Non-Stocked

Mfr. Part No.
AC-12T5F

Mouser Part No
253-AC12T5F

AATC

Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 5VAC, 88dBA

Datasheet

Non-Stocked

£0.526

£0.46

£0.352

£0.327

View

Min.: 1
Mult.: 1

Magnetic Buzzers

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