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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Sound Pressure Level	Frequency	Voltage Rating	Current Rating	Termination Style	Mounting Style	Diameter	Dimensions
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA AD-85D4CR AATC 1: $2.72 2,015In Stock	Mfr. Part No. AD-85D4CR Mouser Part No 253-AD85D4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA	Datasheet	2,015In Stock	Cut Tape $2.72 $2.45 $2.31 $1.97 Reel $1.34 View $1.85 $1.62 $1.26 $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Buzzers	Electromagnetic	85 dBA	2.73 kHz	3.6 VAC		SMD/SMT	SMD/SMT
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 87dBA AD-85F4CR AATC 1: $2.72 2,863In Stock	Mfr. Part No. AD-85F4CR Mouser Part No 253-AD85F4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 87dBA	Datasheet	2,863In Stock	Cut Tape $2.72 $2.45 $2.31 $1.97 Reel $1.34 View $1.85 $1.62 $1.26 $1.22	Min.: 1 Mult.: 1 : 1,000	Buzzers	Electromagnetic	87 dBA	2.73 kHz	3.6 VAC		SMD/SMT	SMD/SMT
Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA AI-12M5B1 AATC 1: $1.90 2,663In Stock 3,200Expected 16/12/2026	Mfr. Part No. AI-12M5B1 Mouser Part No 253-AI12M5B1	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA	Datasheet	2,663In Stock 3,200Expected 16/12/2026	$1.90 $1.71 $1.62 $1.33 View $1.24 $1.09 $0.864 $0.787 $0.76	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	5 VDC	35 mA	Pin	Through Hole	12 mm	12 mm x 9.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 4500HZ 3VAC, 63dB AD-3A3G AATC 1: $4.53 955In Stock	Mfr. Part No. AD-3A3G Mouser Part No 253-AD3A3G	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4500HZ 3VAC, 63dB Learn More about AATC ad 3a3g micro transducer	Datasheet	955In Stock	Cut Tape $4.53 $4.07 $3.85 $3.33 Reel $2.33 View $3.17 $2.84 $2.42 $2.24	Min.: 1 Mult.: 1 : 3,000	Buzzers	Electromagnetic	63 dBA	4.5 kHz	3 VAC	110 mA	SMD/SMT	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: $1.52 7,474In Stock	Mfr. Part No. AC-1405G-LF Mouser Part No 253-AC1405GLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA	Datasheet	7,474In Stock	$1.52 $1.37 $1.29 $1.06 View $0.991 $0.876 $0.691 $0.63 $0.608	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2 kHz	5 VAC	50 mA	Pin	Through Hole	14 mm	14 mm x 5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA AX-1203D-LF AATC 1: $2.00 602In Stock	Mfr. Part No. AX-1203D-LF Mouser Part No 253-AX1203DLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA	Datasheet	602In Stock	$2.00 $1.80 $1.70 $1.39 View $1.30 $1.15 $0.907 $0.827 $0.798	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	3 VDC	30 mA	Pin	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: $0.816 333In Stock	Mfr. Part No. AC-1205G-N1LF Mouser Part No 253-AC1205GN1LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	333In Stock	$0.816 $0.714 $0.547 $0.507 View $0.432 $0.345 $0.313 $0.295 $0.286	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.4 kHz	5 VAC	40 mA	Pin	Through Hole	12 mm	12 mm x 10 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA AC-9I3C AATC 1: $1.18 998In Stock	Mfr. Part No. AC-9I3C Mouser Part No 253-AC9I3C	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA	Datasheet	998In Stock	$1.18 $1.06 $1.01 $0.828 View $0.774 $0.684 $0.54 $0.492 $0.475	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	82 dBA	2.731 kHz	3 VAC	80 mA	Pin	Through Hole	9 mm	9 mm x 5.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA AC-1001N-RPB-LF AATC 1: $1.43 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	$1.43 $1.28 $1.21 $0.994 View $0.929 $0.821 $0.647 $0.59 $0.57	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	88 dBA	2.73 kHz	1.5 VAC	80 mA	Pin	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: $1.90 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	$1.90 $1.71 $1.62 $1.33 View $1.24 $1.09 $0.864 $0.787 $0.76	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	70 dBA	2.7 kHz	3 VAC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount 9.0 x 4.0mm 2731Hz AC-901N-RPA-LF AATC 1: $1.52 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	$1.52 $1.37 $1.29 $1.06 View $0.991 $0.876 $0.691 $0.63 $0.608	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: $1.55 817In 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	817In Stock	$1.55 $1.39 $1.31 $1.08 View $1.01 $0.889 $0.702 $0.641 $0.617	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	5 VAC	85 mA	Pin	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: $2.31 666In 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	666In Stock	Cut Tape $2.31 $2.09 $1.97 $1.69 Reel $1.14 View $1.58 $1.39 $1.07 $1.04	Min.: 1 Mult.: 1 : 1,000	Buzzers	Electromagnetic	80 dBA	2.5 kHz	3.6 VAC	150 mA	SMD/SMT	SMD/SMT		7.5 mm x 7.5 mm x 2.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 4096Hz 1.5VAC, 85dBA AS-1201B-F1-LF AATC 1: $0.952 176In 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	176In Stock	$0.952 $0.834 $0.638 $0.592 View $0.505 $0.403 $0.364 $0.344 $0.333	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	4.096 kHz	1.5 VAC	15 mA	Pin	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: $1.22 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	$1.22 $1.07 $0.82 $0.762 View $0.649 $0.518 $0.469 $0.443 $0.427	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	88 dBA	2.731 kHz	3.5 VAC	70 mA	Pin	Through Hole	12 mm	12 mm x 7.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 85dBA AS-903Q-LF AATC 1: $1.62 1,042In Stock	Mfr. Part No. AS-903Q-LF Mouser Part No 253-AS903QLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 85dBA	Datasheet	1,042In Stock	$1.62 $1.46 $1.37 $1.13 View $1.05 $0.93 $0.734 $0.669 $0.646	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	3 VAC	90 mA	Pin	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: $2.00 45In Stock	Mfr. Part No. AX-1205-P14 Mouser Part No 253-AX1205P14	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA	Datasheet	45In Stock	$2.00 $1.80 $1.70 $1.39 View $1.30 $1.15 $0.907 $0.827 $0.798	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	5 VDC	35 mA	Pin	Through Hole	12 mm	12 mm x 9.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA AX-12M3B AATC 1: $2.09 739In Stock	Mfr. Part No. AX-12M3B Mouser Part No 253-AX12M3B	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA	Datasheet	739In Stock	$2.09 $1.88 $1.78 $1.46 View $1.36 $1.20 $0.951 $0.866 $0.836	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	3 VDC	30 mA	Pin	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: $2.23 457In Stock	Mfr. Part No. AX-905-P3 Mouser Part No 253-AX905P3	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2700Hz 3VDC, 80dBA	Datasheet	457In Stock	$2.23 $2.01 $1.90 $1.55 View $1.46 $1.29 $1.02 $0.926 $0.894	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	80 dBA	3.1 kHz	5 VDC	30 mA	Pin	Through Hole	9 mm	9 mm x 4.2 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3VAC, 85dBA AC-1005G-RPA-LF AATC 1: $1.43 984In 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	984In Stock	$1.43 $1.28 $1.21 $0.994 View $0.929 $0.821 $0.647 $0.59 $0.57	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.73 kHz	3 VAC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 85dBA AC-1201A-RP AATC 1: $1.03 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	$1.03 $0.904 $0.692 $0.643 View $0.547 $0.438 $0.396 $0.374 $0.36	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	1.5 VAC	90 mA	Pin	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: $1.47 978In 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	978In Stock	$1.47 $1.32 $1.25 $1.03 View $0.96 $0.849 $0.669 $0.611 $0.589	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	88 dBA	2.731 kHz	1.2 VAC	70 mA	Pin	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: $0.87 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	$0.87 $0.762 $0.583 $0.541 View $0.461 $0.369 $0.333 $0.314 $0.305	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	12 VAC	40 mA	Pin	Through Hole	12 mm	12 mm x 10 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 5VAC, 85dBA AC-12T5A AATC 1: $0.898 317In Stock	Mfr. Part No. AC-12T5A Mouser Part No 253-AC12T5A	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 5VAC, 85dBA	Datasheet	317In Stock	$0.898 $0.786 $0.601 $0.558 View $0.475 $0.379 $0.344 $0.325 $0.314	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	5 VAC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 5VAC, 85dBA AC-905I-H1-LF AATC 1: $1.55 633In 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	633In Stock	$1.55 $1.39 $1.31 $1.08 View $1.01 $0.889 $0.702 $0.641 $0.617	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	5 VAC	80 mA	Pin	Through Hole	9 mm	9 mm x 4.5 mm