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 (GBP) 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: £1.50 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 £1.50 £1.35 £1.27 £1.09 Reel £0.738 View £1.02 £0.89 £0.696 £0.672	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: £1.50 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 £1.50 £1.35 £1.27 £1.09 Reel £0.738 View £1.02 £0.89 £0.696 £0.672 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: £1.05 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	£1.05 £0.943 £0.89 £0.732 View £0.684 £0.604 £0.477 £0.435 £0.42	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: £2.50 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 £2.50 £2.24 £2.12 £1.84 Reel £1.28 View £1.75 £1.57 £1.34 £1.24	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: £0.841 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	£0.841 £0.759 £0.713 £0.586 View £0.547 £0.484 £0.382 £0.347 £0.335	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: £0.653 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	£0.653 £0.588 £0.557 £0.457 View £0.427 £0.378 £0.298 £0.272 £0.262	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: £0.45 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	£0.45 £0.395 £0.302 £0.28 View £0.238 £0.19 £0.173 £0.163 £0.158	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: £1.39 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 £1.39 £1.26 £1.18 £1.00 Reel £0.601 View £0.943 £0.826 £0.686 £0.598	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: £1.10 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	£1.10 £0.995 £0.943 £0.766 View £0.718 £0.635 £0.501 £0.457 £0.441	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: £0.496 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	£0.496 £0.434 £0.332 £0.308 View £0.262 £0.21 £0.19 £0.18 £0.174	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: £0.63 1,011In Stock	Mfr. Part No. AC-901N-PD-LF Mouser Part No 253-AC901NPDLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 80dBA	Datasheet	1,011In Stock	£0.63 £0.552 £0.423 £0.393 View £0.334 £0.267 £0.242 £0.228 £0.22	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: £0.803 432In Stock	Mfr. Part No. AC-9J5C2 Mouser Part No 253-AC9J5C2	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 5VAC, 85dBA	Datasheet	432In Stock	£0.803 £0.717 £0.68 £0.559 View £0.522 £0.461 £0.363 £0.332 £0.32	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: £1.10 712In Stock	Mfr. Part No. AX-1205-2 Mouser Part No 253-AX12052	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VDC, 85dBA	Datasheet	712In Stock	£1.10 £0.995 £0.943 £0.766 View £0.718 £0.635 £0.501 £0.457 £0.441	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 EM Buzzer 2730Hz 3VAC, 85dBA AC-1005G-RPA-LF AATC 1: £0.788 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	£0.788 £0.705 £0.669 £0.549 View £0.512 £0.453 £0.357 £0.326 £0.314	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: £0.571 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	£0.571 £0.499 £0.382 £0.355 View £0.302 £0.242 £0.218 £0.207 £0.199	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: £0.811 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	£0.811 £0.728 £0.691 £0.567 View £0.53 £0.469 £0.369 £0.337 £0.325	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: £0.48 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	£0.48 £0.421 £0.322 £0.299 View £0.255 £0.203 £0.184 £0.174 £0.168	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: £0.496 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	£0.496 £0.434 £0.332 £0.308 View £0.262 £0.21 £0.19 £0.18 £0.174	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: £0.856 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	£0.856 £0.766 £0.725 £0.595 View £0.555 £0.491 £0.388 £0.354 £0.34	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: £1.46 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 £1.46 £1.32 £1.24 £1.05 View Reel £0.641 £0.995 £0.871 £0.759 £0.641	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: £0.571 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	£0.571 £0.499 £0.382 £0.355 View £0.302 £0.242 £0.218 £0.207 £0.199	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: £0.646 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	£0.646 £0.562 £0.43 £0.40 View £0.34 £0.272 £0.246 £0.233 £0.224	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: £1.27 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	£1.27 £1.20 £1.01 £0.882 View £0.826 £0.732 £0.579 £0.528 £0.509	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.2 kHz	6 VDC		Pin	Pin
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA AC-1201E-RP AATC 1: £0.811 996In Stock	Mfr. Part No. AC-1201E-RP Mouser Part No 253-AC1201ERP	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 1.5VAC, 88dBA	Datasheet	996In Stock	£0.811 £0.728 £0.691 £0.567 View £0.53 £0.469 £0.369 £0.337 £0.325	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: £0.759 638In Stock	Mfr. Part No. AC-903Q-P2-LF Mouser Part No 253-AC903QP2LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 3VAC, 85dBA	Datasheet	638In Stock	£0.759 £0.682 £0.646 £0.531 View £0.496 £0.437 £0.346 £0.315 £0.304	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