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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 CHOPPER-STABILIZED PRECISION HALL EFFECT APS12212LLHALT Allegro MicroSystems 1: $0.37 11,470In 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	11,470In Stock	Cut Tape $0.37 $0.312 $0.282 $0.251 View Reel $0.186 $0.236 $0.207 $0.198 $0.189 $0.186 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: $1.99 30,514In 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	30,514In Stock	Cut Tape $1.99 $1.77 $1.62 $1.48 View Reel $1.16 $1.38 $1.27 $1.24 $1.19 $1.16 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 26,593In 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	26,593In Stock	Cut Tape $1.18 $0.895 $0.829 $0.754 View Reel $0.557 $0.634 $0.571 $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 $0.253 $0.353 $0.292 $0.278 $0.269 $0.253 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH A1230LK-T Allegro MicroSystems 1: $2.24 15,263In Stock	Mfr. Part # A1230LK-T Mouser Part # 250-A1230LK-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	15,263In Stock	$2.24 $1.99 $1.79 $1.72 View $1.65 $1.51 $1.45 $1.37 $1.24	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1103LLHLX-T Allegro MicroSystems 1: $1.94 19,992In 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	19,992In Stock	Cut Tape $1.94 $1.30 $1.10 $1.09 $0.945 Reel $0.945 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LLHLX-T Allegro MicroSystems 1: $1.19 29,771In 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	29,771In Stock	Cut Tape $1.19 $1.06 $0.938 $0.872 View Reel $0.634 $0.813 $0.737 $0.71 $0.69 $0.634 $0.634 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A3211ELHLT-T Allegro MicroSystems 1: $1.08 33,795In Stock 6,000Expected 11/12/2026	Mfr. Part # A3211ELHLT-T Mouser Part # 250-A3211ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	33,795In Stock 6,000Expected 11/12/2026	Cut Tape $1.08 $0.948 $0.843 $0.805 View Reel $0.553 $0.769 $0.698 $0.671 $0.634 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLX-T Allegro MicroSystems 1: $1.55 35,620In 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	35,620In Stock	Cut Tape $1.55 $1.37 $1.23 $1.17 View Reel $0.818 $1.12 $1.02 $0.983 $0.945 $0.818 $0.818 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLT-T Allegro MicroSystems 1: $1.35 109,805In 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	109,805In Stock	Cut Tape $1.35 $1.19 $1.07 $1.02 View Reel $0.72 $0.971 $0.883 $0.851 $0.805 $0.72 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 $0.608 $0.857 $0.778 $0.748 $0.721 $0.608 $0.608 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
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 $0.495 $0.626 $0.567 $0.545 $0.514 $0.495 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 $0.757 $1.05 $0.956 $0.921 $0.88 $0.757 $0.757 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 13,380In 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	13,380In Stock	Cut Tape $1.05 $0.928 $0.826 $0.788 View Reel $0.535 $0.753 $0.683 $0.657 $0.62 $0.535 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 $0.542 $0.67 $0.606 $0.58 $0.558 $0.542 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH A1227LUA-T Allegro MicroSystems 1: $1.60 3,748In Stock	Mfr. Part # A1227LUA-T Mouser Part # 250-A1227LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro a1225 a1227 a1229 sensor ics	Datasheet	3,748In Stock	$1.60 $1.42 $1.27 $1.22 View $1.17 $1.06 $1.04 $0.954 $0.924	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1213LUA-T Allegro MicroSystems 1: $1.98 3,364In 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	3,364In Stock	$1.98 $1.73 $1.60 $1.45 View $1.38 $1.24 $1.21 $1.17 $1.16	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH APS12205LUAA Allegro MicroSystems 1: $0.77 12,830In 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	12,830In Stock	$0.77 $0.67 $0.594 $0.566 View $0.54 $0.488 $0.473 $0.435 $0.419	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE HALL-EFFECT SWITCH A3214LUA-T Allegro MicroSystems 1: $1.30 8,183In Stock	Mfr. Part # A3214LUA-T Mouser Part # 250-A3214LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors ULTRA SENSITIVE HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	8,183In Stock	$1.30 $1.15 $1.03 $0.979 View $0.937 $0.852 $0.828 $0.765 $0.69	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH APS12200LUAA Allegro MicroSystems 1: $1.03 6,481In Stock	Mfr. Part # APS12200LUAA Mouser Part # 250-APS12200LUAA	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps122x hall effect sensor ics	Datasheet	6,481In Stock	$1.03 $0.906 $0.806 $0.768 View $0.734 $0.666 $0.651 $0.596 $0.517	Min.: 1 Mult.: 1
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 $0.247 $0.32 $0.287 $0.275 $0.258 $0.247 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1121LUA-T Allegro MicroSystems 1: $0.82 8,124In 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	8,124In Stock	$0.82 $0.724 $0.662 $0.62 View $0.594 $0.54 $0.535 $0.486 $0.478	Min.: 1 Mult.: 1
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 $0.313 $0.443 $0.399 $0.379 $0.357 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A1171EEWLT-P Allegro MicroSystems 1: $0.87 16,269In 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	16,269In Stock	Cut Tape $0.87 $0.764 $0.678 $0.646 View Reel $0.432 $0.617 $0.558 $0.536 $0.506 $0.432 MouseReel Available	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 6,029In 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	6,029In Stock	$1.15 $0.995 $0.91 $0.834 View $0.798 $0.733 $0.723 $0.69 $0.671	Min.: 1 Mult.: 1

Magnetic Switch & Latch ICs

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Magnetic Switch & Latch ICs

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