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 (CHF) 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: 1.61 CHF 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 1.61 CHF 1.45 CHF 1.37 CHF 1.17 CHF Reel 0.791 CHF View 1.10 CHF 0.955 CHF 0.746 CHF 0.721 CHF 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: 1.61 CHF 2 965In 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 965In Stock	Cut Tape 1.61 CHF 1.45 CHF 1.37 CHF 1.17 CHF Reel 0.791 CHF View 1.10 CHF 0.955 CHF 0.746 CHF 0.721 CHF	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 4500HZ 3VAC, 63dB AD-3A3G AATC 1: 2.68 CHF 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 2.68 CHF 2.41 CHF 2.27 CHF 1.97 CHF Reel 1.38 CHF View 1.87 CHF 1.68 CHF 1.43 CHF 1.33 CHF	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 2300Hz 5VDC, 85dBA AI-12M5B1 AATC 1: 1.12 CHF 2 665In 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 665In Stock 3 200Expected 16/12/2026	1.12 CHF 1.01 CHF 0.955 CHF 0.785 CHF View 0.733 CHF 0.648 CHF 0.511 CHF 0.466 CHF 0.45 CHF	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 2000Hz 5VAC, 85dBA AC-1405G-LF AATC 1: 0.901 CHF 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	0.901 CHF 0.813 CHF 0.765 CHF 0.628 CHF View 0.587 CHF 0.519 CHF 0.409 CHF 0.373 CHF 0.359 CHF	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: 0.70 CHF 1 000In Stock	Mfr. Part No. AC-9I3C Mouser Part No 253-AC9I3C	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 82dBA	Datasheet	1 000In Stock	0.70 CHF 0.63 CHF 0.597 CHF 0.49 CHF View 0.458 CHF 0.405 CHF 0.319 CHF 0.291 CHF 0.281 CHF	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 4000Hz 3VAC, 75dBA AD-503-PQ1 AATC 1: 1.49 CHF 656In Stock 2 500Expected 23/10/2026	Mfr. Part No. AD-503-PQ1 Mouser Part No 253-AD503PQ1	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3VAC, 75dBA	Datasheet	656In Stock 2 500Expected 23/10/2026	Cut Tape 1.49 CHF 1.35 CHF 1.26 CHF 1.08 CHF Reel 0.644 CHF View 1.01 CHF 0.885 CHF 0.736 CHF 0.641 CHF	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: 1.18 CHF 802In Stock	Mfr. Part No. AX-1203D-LF Mouser Part No 253-AX1203DLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA	Datasheet	802In Stock	1.18 CHF 1.07 CHF 1.01 CHF 0.821 CHF View 0.77 CHF 0.68 CHF 0.537 CHF 0.49 CHF 0.473 CHF	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: 0.483 CHF 334In Stock	Mfr. Part No. AC-1205G-N1LF Mouser Part No 253-AC1205GN1LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	334In Stock	0.483 CHF 0.423 CHF 0.324 CHF 0.30 CHF View 0.256 CHF 0.204 CHF 0.185 CHF 0.175 CHF 0.169 CHF	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 9.6 x 5.0mm 2500Hz AI-10H5C AATC 1: 1.17 CHF 260In Stock	Mfr. Part No. AI-10H5C Mouser Part No 253-AI10H5C	AATC	Buzzers & Audio Indicators - Board Mount 9.6 x 5.0mm 2500Hz	Datasheet	260In Stock	1.17 CHF 1.05 CHF 1.00 CHF 0.821 CHF View 0.761 CHF 0.672 CHF 0.531 CHF 0.484 CHF 0.467 CHF	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: 1.23 CHF 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	1.23 CHF 1.10 CHF 1.05 CHF 0.854 CHF View 0.797 CHF 0.705 CHF 0.556 CHF 0.507 CHF 0.49 CHF	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: 0.612 CHF 789In Stock	Mfr. Part No. AP-1205G-P7 Mouser Part No 253-AP1205GP7	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	789In Stock	0.612 CHF 0.535 CHF 0.41 CHF 0.381 CHF View 0.324 CHF 0.259 CHF 0.234 CHF 0.222 CHF 0.213 CHF	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: 0.563 CHF 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	0.563 CHF 0.493 CHF 0.377 CHF 0.35 CHF View 0.299 CHF 0.239 CHF 0.215 CHF 0.204 CHF 0.197 CHF	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: 1.18 CHF 94In Stock	Mfr. Part No. AX-1005-P8 Mouser Part No 253-AX1005P8	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2500Hz 5VDC, 80dBA	Datasheet	94In Stock	1.18 CHF 1.07 CHF 1.01 CHF 0.829 CHF View 0.77 CHF 0.68 CHF 0.537 CHF 0.49 CHF 0.473 CHF	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 3VAC, 85dBA AC-1005G-RPA-LF AATC 1: 0.845 CHF 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	0.845 CHF 0.756 CHF 0.717 CHF 0.589 CHF View 0.549 CHF 0.486 CHF 0.383 CHF 0.349 CHF 0.337 CHF	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: 0.612 CHF 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	0.612 CHF 0.535 CHF 0.41 CHF 0.381 CHF View 0.324 CHF 0.259 CHF 0.234 CHF 0.222 CHF 0.213 CHF	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: 0.87 CHF 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	0.87 CHF 0.781 CHF 0.74 CHF 0.607 CHF View 0.568 CHF 0.503 CHF 0.396 CHF 0.361 CHF 0.348 CHF	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: 0.515 CHF 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	0.515 CHF 0.451 CHF 0.345 CHF 0.32 CHF View 0.273 CHF 0.218 CHF 0.197 CHF 0.186 CHF 0.181 CHF	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: 0.532 CHF 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	0.532 CHF 0.465 CHF 0.356 CHF 0.33 CHF View 0.281 CHF 0.225 CHF 0.204 CHF 0.193 CHF 0.186 CHF	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: 0.917 CHF 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	0.917 CHF 0.821 CHF 0.777 CHF 0.638 CHF View 0.595 CHF 0.526 CHF 0.416 CHF 0.379 CHF 0.365 CHF	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
Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3VAC, 75dBA AD-52D3F AATC 1: 1.56 CHF 84In Stock 2 500On Order	Mfr. Part No. AD-52D3F Mouser Part No 253-AD52D3F	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3VAC, 75dBA	Datasheet	84In Stock 2 500On Order	Cut Tape 1.56 CHF 1.41 CHF 1.33 CHF 1.12 CHF View Reel 0.687 CHF 1.07 CHF 0.934 CHF 0.813 CHF 0.687 CHF	Min.: 1 Mult.: 1 : 2 500	Buzzers	Electromagnetic	75 dBA	4 kHz	3 VAC	100 mA	SMD/SMT	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: 0.612 CHF 98In Stock	Mfr. Part No. AP-12M12F Mouser Part No 253-AP12M12F	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 12VAC, 92dBA	Datasheet	98In Stock	0.612 CHF 0.535 CHF 0.41 CHF 0.381 CHF View 0.324 CHF 0.259 CHF 0.234 CHF 0.222 CHF 0.213 CHF	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	92 dBA	4 kHz	12 VAC	50 mA	Pin	Through Hole	12 mm	12 mm x 10 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 85dBA AS-12P2A AATC 1: 0.693 CHF 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	0.693 CHF 0.603 CHF 0.461 CHF 0.429 CHF View 0.365 CHF 0.291 CHF 0.264 CHF 0.25 CHF 0.241 CHF	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.048 kHz	1.5 VAC	35 mA	Pin	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: 1.36 CHF 985In Stock	Mfr. Part No. AX-1606-LF Mouser Part No 253-AX1606LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2200Hz 6VDC, 85dBA	Datasheet	985In Stock	1.36 CHF 1.29 CHF 1.09 CHF 0.945 CHF View 0.885 CHF 0.785 CHF 0.621 CHF 0.566 CHF 0.546 CHF	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.2 kHz	6 VDC		Pin	Pin
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3VAC, 85dBA AC-12L3A AATC 1: 0.532 CHF 116In Stock	Mfr. Part No. AC-12L3A Mouser Part No 253-AC12L3A	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 3VAC, 85dBA	Datasheet	116In Stock	0.532 CHF 0.465 CHF 0.356 CHF 0.33 CHF View 0.281 CHF 0.225 CHF 0.204 CHF 0.193 CHF 0.186 CHF	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