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Electronic PartsSensorsMagnetic Sensors (3,242)

Magnetic Sensors

Devices used for detecting and measuring magnetic fields

Magnetic sensors detect and measure magnetic fields and convert the information into output electrical signals. Some magnetic field sensors can measure not only the magnetic field's strength but also its direction. Browse the extensive magnetic sensor collection using Octopart. Our magnetic field sensor selection is part of the comprehensive sensor catalog we provide access to.

Top manufacturers

Allegro MicroSystems

Infineon

Honeywell

Explore subcategories

Hall Effect Sensors

Explore Magnetic Sensors

Results: 3,242

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.317

Hall Effect Sensor Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SC-59 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		726-TLE49761K	1,720	1	Tape & Reel	USD	0.670	0.424	0.345	0.317	0.300
	Rochester Electronics		TLE49761KHTSA1	275,691			USD			0.359	0.298	0.265	23h
	DigiKey	2	TLE49761KHTSA1CT-ND	2,960	1	Cut Tape	USD	0.670	0.472	0.370	0.323	0.323
	Arrow Electronics		TLE49761KHTSA1	0	3K		USD					0.402
	Avnet		TLE49761KHTSA1	0	3K		USD					0.285	1d

Allegro MicroSystems

$ 0.736

Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		250-A1125LLHLT-T	7,968	1	Tape & Reel	USD	1.180	0.924	0.844	0.733	0.663
	DigiKey	2	620-1333-1-ND	2,322	1	Cut Tape	USD	1.180	0.985	0.844	0.738	0.738
	Arrow Electronics		A1125LLHLT-T	0	18K
	Farnell		1791407	3,827	1		USD*	1.291*	1.011*	0.877*	0.762*	0.721*	23h
	element14 APAC		1791407	3,827	1		USD*	1.783*	1.078*	0.969*	0.829*	0.829*	12h

$ 0.348

BU52061 Series 3.6 V 0.5 mA SMT Omnipolar Detection Hall Ics - SSON004X1216

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		755-BU52061NVX-TR	15,431	1	Tape & Reel	USD	0.580	0.444	0.402	0.348	0.249
	DigiKey	2	BU52061NVXCT-ND	3,775	1	Cut Tape	USD	0.580	0.476	0.402	0.348	0.348
	Future Electronics		5048551	0	5K	Tape & Reel	USD					0.183
	Farnell		2748670RL	0	500	Custom Reel	USD*				0.260*	0.211*	23h
	Anglia		BU52061NVX-TR	0	5K								1d

Allegro MicroSystems

$ 0.537

Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		A3290KUA-T	4,623			USD			0.504	0.419	0.373	23h
	Newark		11P0233	2,861	1		USD	0.588	0.588	0.588	0.588	0.588
	DigiKey		A3290KUA-T-ND	6,512	1	Bulk	USD	0.840	0.697	0.593	0.537	0.463
	Arrow Electronics		A3290KUA-T	0	8K		USD					0.482
	Farnell		1650225	2,861	1		USD*	0.823*	0.644*	0.579*	0.514*	0.513*	23h

Allegro MicroSystems

$ 0.781

Hall Effect Sensor Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bag

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		A1244LUA-I1-T	2,492			USD			0.781	0.648	0.578	23h
	Mouser		250-A1244LUA-I1-T	482	1	Bulk	USD	1.220	0.961	0.878	0.781	0.716
	DigiKey		620-1425-ND	3,800	1	Bulk	USD	1.220	1.024	0.878	0.798	0.694
	Arrow Electronics		A1244LUA-I1-T	0	8K		USD					0.841
	Farnell		2840980	443	1	Cut Tape	USD*	1.594*	1.262*	0.974*	0.954*	0.954*	23h

Allegro MicroSystems

$ 0.582

Hall Effect Sensor 20mA Unipolar 12V Automotive 3-Pin Ultra Mini SIP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		A1128LUA-T	1,539			USD			0.628	0.521	0.465	23h
	Mouser		250-A1128LUA-T	4,631	1	Bulk	USD	1.220	0.951	0.804	0.643	0.562
	Future Electronics		4188444	7,000	500	Tape & Reel	USD				0.480	0.450
	DigiKey		A1128LUA-T-ND	489	1	Bulk	USD	1.010	0.845	0.722	0.655	0.567
	Arrow Electronics		A1128LUA-T	0	8K		USD					0.467

TLE5014S16DXUMA1

$ 5.867

Giant Magneto Resistance (GMR)-based principle, PG-TDSO-16, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		71AC0772	6,045	1	Cut Tape	USD	8.970	8.970	8.970	8.970	8.970
	Rochester Electronics		TLE5014S16DXUMA1	3,927			USD			4.800	4.290	4.040	23h
	DigiKey	2	TLE5014S16DXUMA1CT-ND	282	1	Cut Tape	USD	7.870	6.823	6.037	5.867	5.867
	Avnet		TLE5014S16DXUMA1	0	2500		USD					5.478	1d
	Farnell	2	2916163	6,045	1	Cut Tape	USD*	7.518*	7.026*	6.030*	5.512*	5.512*	23h

$ 0.317

Ultra Small 1.8 V 200 uA Surface Mount Bipolar Detection Hall IC - HVSOF-5

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST40706716	2,896	1		USD	0.276	0.268	0.258	0.257	0.256	17h
	Verical	2	BU52040HFV-TR	2,896	194		USD				0.377	0.366
	DigiKey	2	BU52040HFVCT-ND	1,784	1	Cut Tape	USD	2.140	1.809	1.566	1.384	1.384
	Future Electronics		7709447	0	3K	Tape & Reel	USD					0.820
	Anglia		BU52040HFV-TR	0	3K		USD*	0.471*	0.471*	0.471*	0.471*	0.444*	1d

$ 0.281

Hall Effect Sensor Bipolar Latch 5V/9V/12V/15V/18V 3-Pin SIP Bulk / MAGNETIC SWITCH LATCH 3SIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		AH1751-PG-B-A	6,000	1K		USD				0.216	0.202	1d
	Verical		AH1751-PG-B-A	6,000	1K		USD				0.281	0.281
	Mouser		621-AH1751-PG-B-A	776	1	Bulk	USD	0.860	0.669	0.524	0.371	0.349
	Future Electronics		1000572	0	1K	Bulk	USD				0.220	0.210
	Component Stockers USA		AH1751-PG-B-A	4,967			USD	0.950	0.730	0.490	0.280	0.280	4d

$ 0.302

Hall Effect Sensor, 0.9mT Min, 4.6mT Max, 0.20-1.65V, Rectangular, 5 Pin, Surface Mount

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		621-AH3360-Z-7	0	1	Tape & Reel	USD	0.500	0.387	0.351	0.302	0.272
	DigiKey	2	31-AH3360-Z-7CT-ND	2,890	1	Cut Tape	USD	0.500	0.415	0.350	0.302	0.302
	Arrow Electronics		AH3360-Z-7	0	3K		USD					0.219
	Avnet		AH3360-Z-7	0	3K		USD					0.205	1d
	ZTZ Technology Limited		AH3360-Z-7	33,052			USD	0.301	0.277	0.253	0.205	0.205	1d

Magnetic Sensors Popular Parts

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ACS712ELCTR-05B-T by Allegro MicroSystems

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ACS712ELCTR-20A-T by Allegro MicroSystems

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LIS2MDLTR by STMicroelectronics

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SR15C-A3 by Honeywell

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SS49E by Honeywell

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SS541AT by Honeywell

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TLE5012BE1000XUMA1 by Infineon

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