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Magnetic Switch & Latch ICs

Allegro MicroSystems Magnetic Switch and Latch ICs provide excellent jitter performance for optimized motor control. The magnetic switch and latch ICs feature vertical hall technology and survive the harshest automotive voltage transients. Furthermore, the switches and latches are developed to ISO 26262 standards.

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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.
Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI A1120ELHLT-T Allegro MicroSystems 1: $1.31 26,252In Stock	Mfr. Part # A1120ELHLT-T Mouser Part # 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	26,252In Stock	Cut Tape $1.31 $1.16 $1.04 $0.988 View Reel $0.697 $0.946 $0.844 $0.789 $0.746 $0.697 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1102LLHLT-T Allegro MicroSystems 1: $2.09 30,714In Stock	Mfr. Part # A1102LLHLT-T Mouser Part # 250-A1102LLHLT-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	30,714In Stock	Cut Tape $2.09 $1.86 $1.67 $1.59 View Reel $1.18 $1.50 $1.33 $1.28 $1.22 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLT-T Allegro MicroSystems 1: $1.35 117,005In Stock	Mfr. Part # A1126LLHLT-T Mouser Part # 250-A1126LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	117,005In Stock	Cut Tape $1.35 $1.19 $1.07 $1.02 View Reel $0.702 $0.97 $0.869 $0.812 $0.719 $0.702 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLX-T Allegro MicroSystems 1: $1.19 25,673In Stock	Mfr. Part # A1221LLHLX-T Mouser Part # 250-A1221LLHLX-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	25,673In Stock	Cut Tape $1.19 $1.06 $0.938 $0.896 View Reel $0.593 $0.857 $0.756 $0.706 $0.668 $0.593 $0.593 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLX-T Allegro MicroSystems 1: $1.55 37,120In Stock	Mfr. Part # A1250LLHLX-T Mouser Part # 250-A1250LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	37,120In Stock	Cut Tape $1.55 $1.37 $1.23 $1.17 View Reel $0.764 $1.12 $1.01 $0.936 $0.887 $0.764 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors UNIPOLAR SWITCH A1122LLHLT-T Allegro MicroSystems 1: $1.51 41,079In Stock	Mfr. Part # A1122LLHLT-T Mouser Part # 250-A1122LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	41,079In Stock	Cut Tape $1.51 $1.34 $1.23 $1.12 View Reel $0.859 $1.06 $0.945 $0.918 $0.881 $0.859 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLT-T Allegro MicroSystems 1: $1.26 7,020In Stock	Mfr. Part # A1221LLHLT-T Mouser Part # 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	7,020In Stock	Cut Tape $1.26 $1.11 $0.988 $0.908 View Reel $0.598 $0.648 $0.599 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS13290KLHALT Allegro MicroSystems 1: $0.88 4,436In Stock	Mfr. Part # APS13290KLHALT Mouser Part # 250-APS13290KLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps1329x sensor ics	Datasheet	4,436In Stock	Cut Tape $0.88 $0.774 $0.688 $0.656 View Reel $0.487 $0.626 $0.567 $0.544 $0.506 $0.487 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH APS11760LLHALT-0PL Allegro MicroSystems 1: $0.97 15,729In Stock	Mfr. Part # APS11760LLHALT-0PL Mouser Part # 250-11760LLHALT0PL	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	15,729In Stock	Cut Tape $0.97 $0.844 $0.777 $0.703 View Reel $0.529 $0.67 $0.597 $0.567 $0.543 $0.529 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LLHLX-T Allegro MicroSystems 1: $1.45 28,060In Stock	Mfr. Part # A1152LLHLX-T Mouser Part # 250-A1152LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	28,060In Stock	Cut Tape $1.45 $1.29 $1.15 $1.10 View Reel $0.712 $1.05 $0.938 $0.872 $0.826 $0.712 $0.712 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR A1266ELHLT-SO3-T Allegro MicroSystems 1: $1.05 14,780In Stock	Mfr. Part # A1266ELHLT-SO3-T Mouser Part # 250-A1266ELHLT-SO3-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	14,780In Stock	Cut Tape $1.05 $0.928 $0.826 $0.788 View Reel $0.522 $0.753 $0.673 $0.634 $0.598 $0.522 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED PRECISION HALL EFFECT APS12212LLHALT Allegro MicroSystems 1: $0.37 11,570In Stock	Mfr. Part # APS12212LLHALT Mouser Part # 250-APS12212LLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED PRECISION HALL EFFECT Learn More about Allegro MicroSystems allegro aps12202 aps12212 hall effect latches	Datasheet	11,570In Stock	Cut Tape $0.37 $0.312 $0.282 $0.251 View Reel $0.186 $0.236 $0.207 $0.196 $0.187 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLX-T Allegro MicroSystems 1: $1.18 28,593In Stock	Mfr. Part # A1126LLHLX-T Mouser Part # 250-A1126LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	28,593In Stock	Cut Tape $1.18 $1.04 $0.926 $0.667 View Reel $0.557 $0.631 $0.559 $0.557 $0.557 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS12202LLHALT Allegro MicroSystems 1: $0.48 8,394In Stock	Mfr. Part # APS12202LLHALT Mouser Part # 250-APS12202LLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps12202 aps12212 hall effect latches	Datasheet	8,394In Stock	Cut Tape $0.48 $0.428 $0.399 $0.368 View Reel $0.242 $0.347 $0.292 $0.272 $0.252 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1106LUA-T Allegro MicroSystems 1: $1.84 7,874In Stock	Mfr. Part # A1106LUA-T Mouser Part # 250-A1106LUA-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	7,874In Stock	$1.84 $1.23 $1.05 $0.947 View $0.891 $0.89	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1213LUA-T Allegro MicroSystems 1: $1.98 3,385In Stock	Mfr. Part # A1213LUA-T Mouser Part # 250-A1213LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	3,385In Stock	$1.98 $1.73 $1.60 $1.45 View $1.38 $1.22 $1.19 $1.14 $1.13	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH APS12205LUAA Allegro MicroSystems 1: $0.77 12,860In Stock	Mfr. Part # APS12205LUAA Mouser Part # 250-APS12205LUAA	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH Learn More about Allegro MicroSystems allegro aps122x sensor ics	Datasheet	12,860In Stock	$0.77 $0.67 $0.594 $0.566 View $0.54 $0.488 $0.463 $0.429 $0.413	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A1171EEWLT-P Allegro MicroSystems 1: $0.87 A tariff of 38% may be applied if shipping to the United States. 16,821In Stock	Mfr. Part # A1171EEWLT-P Mouser Part # 250-A1171EEWLT-P	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	16,821In Stock	Cut Tape $0.87 $0.764 $0.678 $0.646 View Reel $0.427 $0.617 $0.558 $0.536 $0.441 $0.427 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors MICRO POWER ULTRA SENSITIVE HALL SWITCH A3213LUA-T Allegro MicroSystems 1: $1.15 6,591In Stock	Mfr. Part # A3213LUA-T Mouser Part # 250-A3213LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICRO POWER ULTRA SENSITIVE HALL SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	6,591In Stock	$1.15 $0.995 $0.91 $0.834 View $0.798 $0.725 $0.708 $0.67 $0.647	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1103LLHLX-T Allegro MicroSystems 1: $1.94 22,992In Stock	Mfr. Part # A1103LLHLX-T Mouser Part # 250-A1103LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	22,992In Stock	Cut Tape $1.94 $1.30 $1.10 $1.09 View Reel $0.945 $1.08 $0.945 $0.945 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1121LUA-T Allegro MicroSystems 1: $0.82 8,274In Stock	Mfr. Part # A1121LUA-T Mouser Part # 250-A1121LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	8,274In Stock	$0.82 $0.724 $0.662 $0.62 View $0.594 $0.54 $0.523 $0.485 $0.467	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LLHLX-T Allegro MicroSystems 1: $1.19 53,821In Stock	Mfr. Part # A1220LLHLX-T Mouser Part # 250-A1220LLHLX-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	53,821In Stock	Cut Tape $1.19 $1.06 $0.938 $0.867 View Reel $0.594 $0.808 $0.724 $0.689 $0.668 $0.594 $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS12205LLHALT Allegro MicroSystems 1: $0.63 20,186In Stock	Mfr. Part # APS12205LLHALT Mouser Part # 250-APS12205LLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps122x sensor ics	Datasheet	20,186In Stock	Cut Tape $0.63 $0.552 $0.488 $0.465 View Reel $0.307 $0.443 $0.399 $0.371 $0.343 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH APS11202LLHALT Allegro MicroSystems 1: $0.46 8,353In Stock	Mfr. Part # APS11202LLHALT Mouser Part # 250-APS11202LLHALT	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH Learn More about Allegro MicroSystems allegro aps11202 hall effect switches	Datasheet	8,353In Stock	Cut Tape $0.46 $0.402 $0.354 $0.336 View Reel $0.242 $0.32 $0.287 $0.272 $0.252 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH A1222LUA-T Allegro MicroSystems 1: $1.48 7,352In Stock	Mfr. Part # A1222LUA-T Mouser Part # 250-A1222LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH Learn More about Allegro MicroSystems allegro a1220 a1221 a1222 a1223 sensor ics	Datasheet	7,352In Stock	$1.48 $1.31 $1.17 $1.12 View $1.07 $0.958 $0.891 $0.843 $0.753	Min.: 1 Mult.: 1

Magnetic Switch & Latch ICs

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Magnetic Switch & Latch ICs

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