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 2300Hz 5VDC, 85dBA AI-12M5B1 AATC 1: £1.05 2,678In Stock 3,200Expected 17/11/2026	Mfr. Part No. AI-12M5B1 Mouser Part No 253-AI12M5B1	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 5VDC, 85dBA	Datasheet	2,678In Stock 3,200Expected 17/11/2026	£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 2730Hz 3.6VAC, 87dBA AD-85F4CR AATC 1: £1.50 3,070In Stock	Mfr. Part No. AD-85F4CR Mouser Part No 253-AD85F4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 87dBA	Datasheet	3,070In 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 2,017In Stock	Mfr. Part No. AD-85D4CR Mouser Part No 253-AD85D4CR	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 3.6VAC, 85dBA	Datasheet	2,017In 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 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 7,530In Stock	Mfr. Part No. AC-1405G-LF Mouser Part No 253-AC1405GLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA	Datasheet	7,530In 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 2300Hz 3VDC, 85dBA AX-1203D-LF AATC 1: £1.10 808In Stock	Mfr. Part No. AX-1203D-LF Mouser Part No 253-AX1203DLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2300Hz 3VDC, 85dBA	Datasheet	808In 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 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 337In Stock	Mfr. Part No. AC-1205G-N1LF Mouser Part No 253-AC1205GN1LF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	337In 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 2731Hz 1.5VAC, 85dBA AC-1001N-RP5 AATC 1: £0.788 979In Stock	Mfr. Part No. AC-1001N-RP5 Mouser Part No 253-AC1001NRP5	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 85dBA	Datasheet	979In 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	2.731 kHz	1.5 VAC	240 mA	Pin	Through Hole	9.6 mm	9.6 mm x 5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 12VAC, 85dBA AC-1212H-P2 AATC 1: £0.705 248In Stock	Mfr. Part No. AC-1212H-P2 Mouser Part No 253-AC1212HP2	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 12VAC, 85dBA	Datasheet	248In Stock	£0.705 £0.618 £0.473 £0.439 View £0.374 £0.299 £0.271 £0.255 £0.246	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.4 kHz	12 VAC	120 mA	Pin	Through Hole	12 mm	12 mm x 6.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 4000Hz 3VAC, 75dBA AD-503-PQ1 AATC 1: £1.39 656In Stock 2,500Expected 02/12/2026	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 02/12/2026	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 2500Hz 4.4VAC, 85dBA AD-8504-MZ1 AATC 1: £1.26 871In 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	871In Stock	Cut Tape £1.26 £1.13 £1.07 £0.908 Reel £0.617 View £0.856 £0.746 £0.582 £0.561	Min.: 1 Mult.: 1 : 1,000	Buzzers	Electromagnetic	85 dBA	2.5 kHz	4.4 VAC	80 mA	SMD/SMT	SMD/SMT		8.5 mm x 8.5 mm x 3 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 75dBA AP-1201B-LF AATC 1: £0.54 967In Stock	Mfr. Part No. AP-1201B-LF Mouser Part No 253-AP1201BLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2048Hz 1.5VAC, 75dBA	Datasheet	967In Stock	£0.54 £0.473 £0.362 £0.336 View £0.286 £0.229 £0.207 £0.196 £0.189	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	75 dBA	2.048 kHz	1.5 VAC		Pin	Free Hanging
Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 88dBA AS-1201E-LF AATC 1: £0.676 918In Stock	Mfr. Part No. AS-1201E-LF Mouser Part No 253-AS1201ELF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2731Hz 1.5VAC, 88dBA	Datasheet	918In Stock	£0.676 £0.592 £0.453 £0.421 View £0.358 £0.286 £0.259 £0.244 £0.236	Min.: 1 Mult.: 1	Buzzers	Electromagnetic	85 dBA	2.731 kHz	1.5 VAC	70 mA	Pin	Through Hole	12 mm	12 mm x 7.5 mm
Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VDC, 80dBA AX-1005-2P AATC 1: £1.10 384In Stock	Mfr. Part No. AX-1005-2P Mouser Part No 253-AX10052P	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2730Hz 5VDC, 80dBA	Datasheet	384In 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	80 dBA	2.73 kHz	5 VDC	30 mA	Pin	Through Hole	9.6 mm	9.6 mm x 5 mm
Buzzers & Audio Indicators - Board Mount 9.6 x 5.0mm 2500Hz AI-10H5C AATC 1: £1.09 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	£1.09 £0.978 £0.934 £0.766 View £0.71 £0.627 £0.495 £0.451 £0.436	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: £1.14 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	£1.14 £1.03 £0.978 £0.796 View £0.744 £0.657 £0.519 £0.473 £0.457	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: £0.571 899In Stock	Mfr. Part No. AP-1205G-P7 Mouser Part No 253-AP1205GP7	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2400Hz 5VAC, 85dBA	Datasheet	899In 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	2.4 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: £0.526 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	£0.526 £0.46 £0.352 £0.327 View £0.278 £0.223 £0.201 £0.19 £0.184	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: £1.10 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	£1.10 £0.995 £0.943 £0.773 View £0.718 £0.635 £0.501 £0.457 £0.441	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-1001N-RPB-LF AATC 1: £0.788 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	£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	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: £1.05 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	£1.05 £0.943 £0.89 £0.732 View £0.684 £0.604 £0.477 £0.435 £0.42	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: £0.841 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	£0.841 £0.759 £0.713 £0.587 View £0.547 £0.484 £0.382 £0.347 £0.335	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: £0.856 917In 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	917In 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	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: £1.27 784In 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	784In Stock	Cut Tape £1.27 £1.15 £1.09 £0.934 Reel £0.629 View £0.871 £0.766 £0.593 £0.572	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