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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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH A1104EUA-T Allegro MicroSystems 1: Rp26.602 3.207In Stock	Mfr. Part No. A1104EUA-T Mouser Part No 250-A1104EUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	3.207In Stock	Rp26.602 Rp23.483 Rp21.098 Rp20.181 View Rp19.263 Rp17.117 Rp16.603 Rp15.356 Rp14.860	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH A1104LLHLT-T Allegro MicroSystems 1: Rp38.894 3.985In Stock	Mfr. Part No. A1104LLHLT-T Mouser Part No 250-A1104LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	3.985In Stock	Cut Tape Rp38.894 Rp32.839 Rp30.454 Rp25.684 View Reel Rp17.851 Rp23.850 Rp20.181 Rp19.263 Rp18.346 Rp17.851 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1106EUA-T Allegro MicroSystems 1: Rp28.620 3.916In Stock	Mfr. Part No. A1106EUA-T Mouser Part No 250-A1106EUA-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	3.916In Stock	Rp28.620 Rp19.080 Rp15.906 Rp15.301 View Rp14.805 Rp14.053 Rp13.741	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1106LLHLT-T Allegro MicroSystems 1: Rp36.875 2.862In Stock 18.000Expected 06/05/2027	Mfr. Part No. A1106LLHLT-T Mouser Part No 250-A1106LLHLT-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	2.862In Stock 18.000Expected 06/05/2027	Cut Tape Rp36.875 Rp31.739 Rp28.987 Rp25.868 View Reel Rp19.630 Rp24.400 Rp21.281 Rp20.548 Rp19.630 Rp19.630 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: Rp33.757 7.874In Stock	Mfr. Part No. A1106LUA-T Mouser Part No 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	Rp33.757 Rp22.566 Rp19.080 Rp18.016 View Rp17.649 Rp17.631	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH A1120EUA-T Allegro MicroSystems 1: Rp24.767 3.561In 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	3.561In Stock	Rp24.767 Rp21.832 Rp19.630 Rp18.713 View Rp17.612 Rp15.447 Rp14.897 Rp13.851 Rp13.815	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1120LLHLX-T Allegro MicroSystems 1: Rp24.400 17.858In Stock	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	17.858In Stock	Cut Tape Rp24.400 Rp21.648 Rp19.263 Rp18.529 View Reel Rp13.448 Rp17.594 Rp15.741 Rp15.025 Rp14.585 Rp13.448 Rp13.448 MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH A1120LUA-T Allegro MicroSystems 1: Rp32.839 2.772In Stock 8.000Expected 17/12/2026	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	2.772In Stock 8.000Expected 17/12/2026	Rp32.839 Rp28.620 Rp26.051 Rp23.666 View Rp22.199 Rp19.630 Rp19.447 Rp18.529 Rp17.777	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH A1122LUA-T Allegro MicroSystems 1: Rp30.087 6.689In 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	6.689In Stock	Rp30.087 Rp26.785 Rp24.033 Rp22.933 View Rp22.015 Rp19.447 Rp19.080 Rp17.777	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE HALL EFFECT SWITCH A1128LUA-T Allegro MicroSystems 1: Rp23.850 5.496In Stock 8.000Expected 05/11/2026	Mfr. Part No. A1128LUA-T Mouser Part No 250-A1128LUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE HALL EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	5.496In Stock 8.000Expected 05/11/2026	Rp23.850 Rp21.098 Rp18.896 Rp17.961 View Rp17.190 Rp15.319 Rp14.897 Rp13.760 Rp13.301	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT A1203LLHLT-T Allegro MicroSystems 1: Rp33.757 3.699In Stock	Mfr. Part No. A1203LLHLT-T Mouser Part No 250-A1203LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	3.699In Stock	Cut Tape Rp33.757 Rp29.904 Rp26.785 Rp25.684 View Reel Rp19.263 Rp24.584 Rp21.648 Rp20.731 Rp19.630 Rp19.263 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1211LUA-T Allegro MicroSystems 1: Rp38.894 6.409In Stock	Mfr. Part No. A1211LUA-T Mouser Part No 250-A1211LUA-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	6.409In Stock	Rp38.894 Rp32.839 Rp30.454 Rp25.684 View Rp23.850 Rp20.181 Rp19.263 Rp18.346 Rp17.851	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1214LUA-T Allegro MicroSystems 1: Rp38.343 1.861In Stock 8.000Expected 17/12/2026	Mfr. Part No. A1214LUA-T Mouser Part No 250-A1214LUA-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	1.861In Stock 8.000Expected 17/12/2026	Rp38.343 Rp34.124 Rp30.638 Rp29.354 View Rp28.069 Rp25.134 Rp24.584 Rp22.749 Rp22.015	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH A1220ELHLT-T Allegro MicroSystems 1: Rp19.814 6.150In 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	6.150In Stock	Cut Tape Rp19.814 Rp17.392 Rp15.466 Rp14.769 View Reel Rp11.008 Rp14.108 Rp12.640 Rp12.090 Rp11.411 Rp11.008 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LLHLT-T Allegro MicroSystems 1: Rp23.116 6.431In Stock 36.000Expected 08/03/2027	Mfr. Part No. A1220LLHLT-T Mouser Part No 250-A1220LLHLT-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	6.431In Stock 36.000Expected 08/03/2027	Cut Tape Rp23.116 Rp20.364 Rp18.126 Rp17.080 View Reel Rp12.861 Rp16.566 Rp14.860 Rp14.071 Rp13.301 Rp12.861 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LLHLX-T Allegro MicroSystems 1: Rp21.832 29.771In Stock	Mfr. Part No. A1220LLHLX-T Mouser Part No 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 Rp21.832 Rp19.447 Rp17.209 Rp15.906 View Reel Rp11.099 Rp14.824 Rp13.283 Rp12.640 Rp12.255 Rp11.099 Rp11.099 MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221ELHLT-T Allegro MicroSystems 1: Rp19.814 15.136In 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	15.136In Stock	Cut Tape Rp19.814 Rp17.392 Rp15.466 Rp14.769 View Reel Rp10.439 Rp14.108 Rp12.640 Rp11.907 Rp11.228 Rp10.439 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH A1250LUA-T Allegro MicroSystems 1: Rp29.537 2.059In 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	2.059In Stock	Rp29.537 Rp26.235 Rp23.483 Rp22.382 View Rp21.465 Rp19.447 Rp18.713 Rp17.300 Rp16.273	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS A1260ELHLT-T Allegro MicroSystems 1: Rp14.860 8.745In Stock	Mfr. Part No. A1260ELHLT-T Mouser Part No 250-A1260ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	8.745In Stock	Cut Tape Rp14.860 Rp12.640 Rp11.741 Rp9.907 View Reel Rp6.439 Rp9.191 Rp7.760 Rp7.210 Rp6.678 Rp6.439 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors 2D HALL EFFECT DUAL LATCH A1262LLHLX-X-T Allegro MicroSystems 1: Rp23.299 9.696In Stock	Mfr. Part No. A1262LLHLX-X-T Mouser Part No 250-A1262LLHLX-X-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 2D HALL EFFECT DUAL LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	9.696In Stock	Cut Tape Rp23.299 Rp19.630 Rp18.089 Rp15.246 View Reel Rp10.274 Rp14.181 Rp11.962 Rp11.283 Rp10.641 Rp10.274 Rp10.274 MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW A3212ELHLT-T Allegro MicroSystems 1: Rp12.475 38.376In Stock	Mfr. Part No. A3212ELHLT-T Mouser Part No 250-A3212ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	38.376In Stock	Cut Tape Rp12.475 Rp10.861 Rp9.595 Rp9.136 View Reel Rp6.678 Rp8.714 Rp7.852 Rp7.430 Rp6.935 Rp6.678 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW A3212LLHLT-T Allegro MicroSystems 1: Rp15.227 5.745In Stock	Mfr. Part No. A3212LLHLT-T Mouser Part No 250-A3212LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	5.745In Stock	Cut Tape Rp15.227 Rp12.861 Rp11.943 Rp10.072 View Reel Rp6.550 Rp9.356 Rp7.889 Rp7.338 Rp6.788 Rp6.550 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213ELHLT-T Allegro MicroSystems 1: Rp20.364 21.878In Stock	Mfr. Part No. A3213ELHLT-T Mouser Part No 250-A3213ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	21.878In Stock	Cut Tape Rp20.364 Rp17.979 Rp16.034 Rp15.227 View Reel Rp11.026 Rp14.365 Rp12.585 Rp12.035 Rp11.375 Rp11.026 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213EUA-T Allegro MicroSystems 1: Rp20.914 21.448In Stock	Mfr. Part No. A3213EUA-T Mouser Part No 250-A3213EUA-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	21.448In Stock	Rp20.914 Rp18.529 Rp16.438 Rp15.686 View Rp15.007 Rp13.172 Rp12.695 Rp11.852 Rp11.485	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1150LLHLX-T Allegro MicroSystems 1: Rp33.206 3.258In Stock	Mfr. Part No. A1150LLHLX-T Mouser Part No 250-A1150LLHLX-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	3.258In Stock	Cut Tape Rp33.206 Rp27.886 Rp25.868 Rp21.832 View Reel Rp14.658 Rp20.364 Rp17.190 Rp15.979 Rp15.135 Rp14.658 Rp14.658 MouseReel Available	Min.: 1 Mult.: 1 : 10.000

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Magnetic Switch & Latch ICs

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