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 (USD) 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, 87dBA AD-85F4CR AATC 1: $2.00 2,863In Stock	Mfr. Part # AD-85F4CR Mouser Part # 253-AD85F4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 87dBA	Datasheet	2,863In Stock	Cut Tape $2.00 $1.80 $1.70 $1.45 Reel $0.983 View $1.36 $1.19 $0.927 $0.895	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 2730Hz 3.6VAC, 85dBA AD-85D4CR AATC 1: $2.00 2,015In Stock	Mfr. Part # AD-85D4CR Mouser Part # 253-AD85D4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA	Datasheet	2,015In Stock	Cut Tape $2.00 $1.80 $1.70 $1.45 Reel $0.983 View $1.36 $1.19 $0.927 $0.895 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 2300Hz 5VDC, 85dBA AI-12M5B1 AATC 1: $1.40 2,665In Stock 3,200Expected 12/16/2026	Mfr. Part # AI-12M5B1 Mouser Part # 253-AI12M5B1	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA	Datasheet	2,665In Stock 3,200Expected 12/16/2026	$1.40 $1.26 $1.19 $0.975 View $0.911 $0.805 $0.635 $0.579 $0.559	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: $3.33 955In Stock	Mfr. Part # AD-3A3G Mouser Part # 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 $3.33 $2.99 $2.83 $2.45 Reel $1.71 View $2.33 $2.09 $1.78 $1.65	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: $1.12 7,474In Stock	Mfr. Part # AC-1405G-LF Mouser Part # 253-AC1405GLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA	Datasheet	7,474In Stock	$1.12 $1.01 $0.95 $0.78 View $0.729 $0.644 $0.508 $0.463 $0.447	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 2731Hz 3VAC, 82dBA AC-9I3C AATC 1: $0.87 998In Stock	Mfr. Part # AC-9I3C Mouser Part # 253-AC9I3C	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA	Datasheet	998In Stock	$0.87 $0.782 $0.742 $0.609 View $0.569 $0.503 $0.397 $0.362 $0.349	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 2400Hz 5VAC, 85dBA AC-1205G-N1LF AATC 1: $0.60 334In Stock	Mfr. Part # AC-1205G-N1LF Mouser Part # 253-AC1205GN1LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	334In Stock	$0.60 $0.525 $0.402 $0.373 View $0.318 $0.254 $0.23 $0.217 $0.21	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 4000Hz 3VAC, 75dBA AD-503-PQ1 AATC 1: $1.85 648In Stock 2,500Expected 10/23/2026	Mfr. Part # AD-503-PQ1 Mouser Part # 253-AD503PQ1	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3VAC, 75dBA	Datasheet	648In Stock 2,500Expected 10/23/2026	Cut Tape $1.85 $1.67 $1.57 $1.34 Reel $0.80 View $1.26 $1.10 $0.914 $0.797	Min.: 1 Mult.: 1 : 2,500	Buzzers	Electromagnetic	75 dBA	4 kHz	3 VAC	90 mA	SMD/SMT	SMD/SMT		5.2 mm x 5.2 mm x 3 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA AX-1203D-LF AATC 1: $1.47 602In Stock	Mfr. Part # AX-1203D-LF Mouser Part # 253-AX1203DLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA	Datasheet	602In Stock	$1.47 $1.32 $1.25 $1.02 View $0.957 $0.845 $0.667 $0.608 $0.587	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 2048Hz 3VAC, 85dBA AC-12L3A AATC 1: $0.66 116In Stock	Mfr. Part # AC-12L3A Mouser Part # 253-AC12L3A	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3VAC, 85dBA	Datasheet	116In Stock	$0.66 $0.578 $0.442 $0.41 View $0.349 $0.279 $0.253 $0.239 $0.231	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	3 VAC	80 mA	Pin	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 # AC-901N-PD-LF Mouser Part # 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 $0.445 $0.356 $0.322 $0.304 $0.293	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	1.5 VAC	85 mA	Pin	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 # AC-9J5C2 Mouser Part # 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 $0.695 $0.614 $0.484 $0.442 $0.426	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	5 VAC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 85dBA AX-1205-2 AATC 1: $1.47 712In Stock	Mfr. Part # AX-1205-2 Mouser Part # 253-AX12052	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 85dBA	Datasheet	712In Stock	$1.47 $1.32 $1.25 $1.02 View $0.957 $0.845 $0.667 $0.608 $0.587	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.4 kHz	5 VDC	30 mA	Pin	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 260In Stock	Mfr. Part # AI-10H5C Mouser Part # 253-AI10H5C	AATC	Buzzers & Audio Indicators - Board Mount 9.6 x 5.0mm 2500Hz	Datasheet	260In Stock	$1.45 $1.30 $1.24 $1.02 View $0.945 $0.835 $0.659 $0.601 $0.58	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 # AI-1205-BE-IP Mouser Part # 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 $0.991 $0.875 $0.691 $0.63 $0.608	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	5 VDC	30 mA	Pin	Through Hole	12 mm	12 mm x 9.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA AP-1205G-P7 AATC 1: $0.76 789In Stock	Mfr. Part # AP-1205G-P7 Mouser Part # 253-AP1205GP7	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	789In Stock	$0.76 $0.665 $0.509 $0.473 View $0.402 $0.322 $0.291 $0.275 $0.265	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.4 kHz	5 VAC	50 mA	Pin	Through Hole	12 mm	12 mm x 7.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 85dBA AS-1201B-LF AATC 1: $0.70 49In Stock	Mfr. Part # AS-1201B-LF Mouser Part # 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 $0.371 $0.296 $0.268 $0.253 $0.245	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	1.5 VAC	20 mA	Pin	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 94In Stock	Mfr. Part # AX-1005-P8 Mouser Part # 253-AX1005P8	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 5VDC, 80dBA	Datasheet	94In Stock	$1.47 $1.32 $1.25 $1.03 View $0.957 $0.845 $0.667 $0.608 $0.587	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	80 dBA	2.5 kHz	5 VDC	25 mA	Pin	Through Hole	9.6 mm	9.6 mm x 5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA AC-1201E-RP AATC 1: $1.08 996In Stock	Mfr. Part # AC-1201E-RP Mouser Part # 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 $0.706 $0.624 $0.492 $0.449 $0.433	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	88 dBA	2.73 kHz	1.5 VAC	210 mA	Pin	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 638In Stock	Mfr. Part # AC-903Q-P2-LF Mouser Part # 253-AC903QP2LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 85dBA	Datasheet	638In Stock	$1.01 $0.908 $0.861 $0.707 View $0.66 $0.583 $0.461 $0.42 $0.405	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 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 2300Hz 12VDC, 85dBA AI-12M12B AATC 1: $1.36 721In Stock 4,500Expected 12/1/2026	Mfr. Part # AI-12M12B Mouser Part # 253-AI12M12B	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 12VDC, 85dBA	Datasheet	721In Stock 4,500Expected 12/1/2026	$1.36 $1.22 $1.16 $0.95 View $0.888 $0.785 $0.62 $0.565 $0.545	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.3 kHz	12 VDC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3.5VAC, 85dBA AS-1204A-LF AATC 1: $0.90 985In Stock	Mfr. Part # AS-1204A-LF Mouser Part # 253-AS1204ALF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3.5VAC, 85dBA	Datasheet	985In Stock	$0.90 $0.788 $0.603 $0.56 View $0.477 $0.381 $0.345 $0.326 $0.314	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	3.5 VAC		Pin	Pin
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3VAC, 85dBA AC-1005G-RPA-LF AATC 1: $1.05 984In Stock	Mfr. Part # AC-1005G-RPA-LF Mouser Part # 253-AC1005GRPALF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3VAC, 85dBA	Datasheet	984In Stock	$1.05 $0.939 $0.891 $0.731 View $0.683 $0.604 $0.476 $0.434 $0.419	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: $0.76 998In Stock	Mfr. Part # AC-1201A-RP Mouser Part # 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 $0.402 $0.322 $0.291 $0.275 $0.265	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: $1.08 978In Stock	Mfr. Part # AC-1201-CR-1P Mouser Part # 253-AC1201CR1P	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.2VAC, 88dBA	Datasheet	978In Stock	$1.08 $0.97 $0.92 $0.755 View $0.706 $0.624 $0.492 $0.449 $0.433	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