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4 mA Sensor ICs

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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	Mounting Style	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHN3120U Optek / TT Electronics 1: $5.19 520In Stock	Mfr. Part No. OHN3120U Mouser Part No 828-OHN3120U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor	Datasheet	520In Stock	$5.19 $5.00	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	TO-92-3	- 20 C	+ 85 C		Bulk
Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor OHS3020U Optek / TT Electronics 1: $7.54 903In Stock	Mfr. Part No. OHS3020U Mouser Part No 828-OHS3020U	Optek / TT Electronics	Board Mount Hall Effect/Magnetic Sensors Hall Effect Sensor Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	903In Stock	$7.54	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	TO-92-3	- 40 C	+ 125 C		Bulk
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1120LLHLT-T Allegro MicroSystems 1: $1.51 68,970In Stock	Mfr. Part No. A1120LLHLT-T Mouser Part No 250-A1120LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	68,970In Stock	Cut Tape $1.51 $1.34 $1.20 $1.15 View Reel $0.88 $1.10 $0.997 $0.961 $0.91 $0.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors 3-aixs eCompass AK09918C Asahi Kasei Microdevices 1: $2.97 13,206In Stock	Mfr. Part No. AK09918C Mouser Part No 412-AK09918C	Asahi Kasei Microdevices	Board Mount Hall Effect/Magnetic Sensors 3-aixs eCompass	Datasheet	13,206In Stock	Cut Tape $2.97 $2.65 $2.39 $2.29 View Reel $1.84 $2.20 $2.02 $1.95 $1.91 $1.84 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 20,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT		- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH A1122LLHLT-T Allegro MicroSystems 1: $1.64 36,015In Stock	Mfr. Part No. A1122LLHLT-T Mouser Part No 250-A1122LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	36,015In Stock	Cut Tape $1.64 $1.46 $1.31 $1.22 View Reel $0.931 $1.15 $1.04 $1.01 $0.954 $0.931 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
Board Mount Pressure Sensors SSOP INTEG 3V W/PORT MP3H6115AC6T1 STMicroelectronics 1: $24.09 4,525In Stock 2,100Expected 11/12/2026	Mfr. Part No. MP3H6115AC6T1 Mouser Part No 841-MP3H6115AC6T1	STMicroelectronics	Board Mount Pressure Sensors SSOP INTEG 3V W/PORT	Datasheet	4,525In Stock 2,100Expected 11/12/2026	Cut Tape $24.09 $22.00 $20.29 $19.65 View Reel $18.60 $19.60 $18.60 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Board Mount Pressure Sensors	SMD/SMT	SSOP-8	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI A1120ELHLT-T Allegro MicroSystems 1: $1.31 18,801In Stock	Mfr. Part No. A1120ELHLT-T Mouser Part No 250-A1120ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	18,801In Stock	Cut Tape $1.31 $1.16 $1.04 $0.988 View Reel $0.757 $0.946 $0.86 $0.828 $0.783 $0.757 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220EUA-T Allegro MicroSystems 1: $1.20 6,379In Stock	Mfr. Part No. A1220EUA-T Mouser Part No 250-A1220EUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	6,379In Stock	$1.20 $1.06 $0.943 $0.90 View $0.861 $0.783 $0.767 $0.702 $0.678	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SIP-3	- 40 C	+ 85 C		Bulk
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLT-T Allegro MicroSystems 1: $1.26 3,100In Stock	Mfr. Part No. A1221LLHLT-T Mouser Part No 250-A1221LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	3,100In Stock	Cut Tape $1.26 $1.11 $0.988 $0.943 View Reel $0.729 $0.816 $0.735 $0.729 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH A1120EUA-T Allegro MicroSystems 1: $1.35 2,600In Stock	Mfr. Part No. A1120EUA-T Mouser Part No 250-A1120EUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	2,600In Stock	$1.35 $1.19 $1.07 $1.02 View $0.96 $0.854 $0.838 $0.783 $0.768	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SIP-3	- 40 C	+ 85 C		Bulk
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1120LLHLX-T Allegro MicroSystems 1: $1.33 5,940In Stock 30,000Expected 09/07/2027	Mfr. Part No. A1120LLHLX-T Mouser Part No 250-A1120LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	5,940In Stock 30,000Expected 09/07/2027	Cut Tape $1.33 $1.18 $1.05 $1.01 View Reel $0.755 $0.959 $0.873 $0.841 $0.828 $0.755 $0.755 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	ZLH-3	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH A1120LUA-T Allegro MicroSystems 1: $1.79 2,232In Stock 8,000Expected 15/02/2027	Mfr. Part No. A1120LUA-T Mouser Part No 250-A1120LUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	2,232In Stock 8,000Expected 15/02/2027	$1.79 $1.56 $1.42 $1.29 View $1.21 $1.16 $1.13 $1.05 $1.01	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SIP-3	- 40 C	+ 150 C		Bulk
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH A1122LUA-T Allegro MicroSystems 1: $1.64 6,669In Stock	Mfr. Part No. A1122LUA-T Mouser Part No 250-A1122LUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	6,669In Stock	$1.64 $1.46 $1.31 $1.25 View $1.20 $1.09 $1.07 $1.00 $0.969	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SIP-3	- 40 C	+ 150 C		Bulk
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH A1220ELHLT-T Allegro MicroSystems 1: $1.08 5,550In Stock	Mfr. Part No. A1220ELHLT-T Mouser Part No 250-A1220ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	5,550In Stock	Cut Tape $1.08 $0.948 $0.843 $0.805 View Reel $0.612 $0.769 $0.698 $0.671 $0.634 $0.612 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221ELHLT-T Allegro MicroSystems 1: $1.08 11,531In Stock	Mfr. Part No. A1221ELHLT-T Mouser Part No 250-A1221ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	11,531In Stock	Cut Tape $1.08 $0.948 $0.843 $0.805 View Reel $0.612 $0.769 $0.698 $0.671 $0.634 $0.612 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH A1250LUA-T Allegro MicroSystems 1: $1.61 1,784In Stock	Mfr. Part No. A1250LUA-T Mouser Part No 250-A1250LUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	1,784In Stock	$1.61 $1.43 $1.28 $1.22 View $1.17 $1.07 $1.06 $0.959 $0.929	Min.: 1 Mult.: 1	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SIP-3	- 40 C	+ 150 C		Bulk
Board Mount Hall Effect/Magnetic Sensors Hall Unipolar SwitcH AH3373-SA-7 Diodes Incorporated 1: $0.58 7,779In Stock	Mfr. Part No. AH3373-SA-7 Mouser Part No 621-AH3373-SA-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Unipolar SwitcH	Datasheet	7,779In Stock	Cut Tape $0.58 $0.483 $0.448 $0.378 View Reel $0.296 $0.351 $0.296 $0.296 MouseReel Available	Min.: 1 Mult.: 1 Max.: 660 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors Hall Unipolar Switch AH3377-SA-7 Diodes Incorporated 1: $0.48 19,664In Stock	Mfr. Part No. AH3377-SA-7 Mouser Part No 621-AH3377-SA-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Unipolar Switch	Datasheet	19,664In Stock	Cut Tape $0.48 $0.369 $0.364 $0.307 View Reel $0.244 $0.292 $0.244 $0.244 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Board Mount Pressure Sensors WSEN-PDUS Differential Pressure Sensor I2C & analog vertical pressure inlet port (-1 to 10 bar) 2513130810402 Wurth Elektronik 1: $41.05 493In Stock	Mfr. Part No. 2513130810402 Mouser Part No 710-2513130810402	Wurth Elektronik	Board Mount Pressure Sensors WSEN-PDUS Differential Pressure Sensor I2C & analog vertical pressure inlet port (-1 to 10 bar) Learn More about Wurth Elektronik wurth differential pressure sensors	Datasheet	493In Stock	Cut Tape $41.05 Reel $38.91	Min.: 1 Mult.: 1 : 500	Board Mount Pressure Sensors	SMD/SMT	SMD-8	- 25 C	+ 85 C		Reel, Cut Tape
Board Mount Hall Effect/Magnetic Sensors Hi-Precsn Hall-Effct Switch TLE4906L Infineon Technologies 1: $0.97 11,340In Stock 56,000On Order	Mfr. Part No. TLE4906L Mouser Part No 726-TLE4906L	Infineon Technologies	Board Mount Hall Effect/Magnetic Sensors Hi-Precsn Hall-Effct Switch Learn More about Infineon Technologies infineon tlx49x6 switches	Datasheet	11,340In Stock 56,000On Order On Order Ship Dates Mfr. No: TLE4906L Stock: 11,340 Can Dispatch Immediately On Order: 16,000 Expected 24/12/2026 40,000 Expected 11/03/2027 Factory Lead Time: 18 Weeks	$0.97 $0.848 $0.754 $0.719 Reel $0.556 View $0.687 $0.623 $0.599 $0.544	Min.: 1 Mult.: 1 : 2,000	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SSO-3	- 40 C	+ 150 C	AEC-Q100	Ammo Pack
Board Mount Hall Effect/Magnetic Sensors IC LP HALL SWTCH MCPWR OMNIPOLAR TLE4913 Infineon Technologies 1: $0.72 5,440In Stock	Mfr. Part No. TLE4913 Mouser Part No 726-TLE4913	Infineon Technologies	Board Mount Hall Effect/Magnetic Sensors IC LP HALL SWTCH MCPWR OMNIPOLAR Learn More about Infineon Technologies infineon xensiv magnetic hall switches	Datasheet	5,440In Stock	Cut Tape $0.72 $0.603 $0.561 $0.473 View Reel $0.329 $0.439 $0.379 $0.366 $0.35 $0.329 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SOT-23-3	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors HALLEFFECT IC'S TLE49462KHTSA1 Infineon Technologies 1: $0.65 5,264In Stock	Mfr. Part No. TLE49462KHTSA1 Mouser Part No 726-TLE49462KHTSA1	Infineon Technologies	Board Mount Hall Effect/Magnetic Sensors HALLEFFECT IC'S Learn More about Infineon Technologies infineon tlx49x6 switches	Datasheet	5,264In Stock	Cut Tape $0.65 $0.568 $0.503 $0.461 View Reel $0.349 $0.456 $0.402 $0.387 $0.365 $0.349 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SC59-3	- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors High Precision Hall Effect Latch TLE49462LHALA1 Infineon Technologies 1: $0.97 7,799In Stock	Mfr. Part No. TLE49462LHALA1 Mouser Part No 726-TLE49462LHALA1	Infineon Technologies	Board Mount Hall Effect/Magnetic Sensors High Precision Hall Effect Latch Learn More about Infineon Technologies infineon tlx49x6 switches	Datasheet	7,799In Stock	$0.97 $0.848 $0.754 $0.719 Reel $0.556 View $0.687 $0.623 $0.599 $0.554	Min.: 1 Mult.: 1 : 2,000	Board Mount Hall Effect / Magnetic Sensors	Through Hole	SSO-3	- 40 C	+ 150 C	AEC-Q100	Ammo Pack
Board Mount Hall Effect/Magnetic Sensors Hall Unipolar Switch Diodes Incorporated AH3377-W-7 AH3377-W-7 Diodes Incorporated 1: $0.75 33,177In Stock	Mfr. Part No. AH3377-W-7 Mouser Part No 621-AH3377-W-7	Diodes Incorporated	Board Mount Hall Effect/Magnetic Sensors Hall Unipolar Switch	Datasheet	33,177In Stock	Cut Tape $0.75 $0.745 $0.485 $0.395 View Reel $0.268 $0.377 $0.34 $0.303 $0.268 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	SC59-3	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH A3295KLHLT-T Allegro MicroSystems 1: $1.12 4,227In Stock	Mfr. Part No. A3295KLHLT-T Mouser Part No 250-A3295KLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	4,227In Stock	Cut Tape $1.12 $0.984 $0.876 $0.836 View Reel $0.637 $0.799 $0.726 $0.698 $0.659 $0.637 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Hall Effect / Magnetic Sensors	SMD/SMT	ZLH-3	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel

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4 mA Sensor ICs

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