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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1101EUA-T Allegro MicroSystems 1: ¥294 9,075In Stock	Mfr. Part # A1101EUA-T Mouser Part # 250-A1101EUA-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	9,075In Stock	¥294 ¥260.8 ¥234.2 ¥224.2 View ¥210.9 ¥187.7 ¥181 ¥171.1 ¥164.9	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1101LLHLX-T Allegro MicroSystems 1: ¥322.2 4,588In Stock 20,000Expected 3/11/2027	Mfr. Part # A1101LLHLX-T Mouser Part # 250-A1101LLHLX-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	4,588In Stock 20,000Expected 3/11/2027	Cut Tape ¥322.2 ¥262.4 ¥237.5 ¥212.6 View Reel ¥160.8 ¥191 ¥184.4 ¥181 ¥160.8 ¥160.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH A1101LUA-T Allegro MicroSystems 1: ¥347.1 3,352In Stock	Mfr. Part # A1101LUA-T Mouser Part # 250-A1101LUA-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	3,352In Stock	¥347.1 ¥308.9 ¥277.4 ¥262.4 View ¥247.5 ¥217.6 ¥210.9 ¥199.3 ¥197.7	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1102ELHLT-T Allegro MicroSystems 1: ¥294 7,857In Stock 18,000Expected 3/11/2027	Mfr. Part # A1102ELHLT-T Mouser Part # 250-A1102ELHLT-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	7,857In Stock 18,000Expected 3/11/2027	Cut Tape ¥294 ¥260.8 ¥234.2 ¥224.2 View Reel ¥167.8 ¥214.3 ¥191 ¥184.4 ¥174.4 ¥167.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH A1103LUA-T Allegro MicroSystems 1: ¥347.1 9,407In Stock	Mfr. Part # A1103LUA-T Mouser Part # 250-A1103LUA-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	9,407In Stock	¥347.1 ¥308.9 ¥277.4 ¥265.8 View ¥250.8 ¥220.9 ¥212.6 ¥206 ¥199.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH A1104EUA-T Allegro MicroSystems 1: ¥240.8 3,207In Stock	Mfr. Part # A1104EUA-T Mouser Part # 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	¥240.8 ¥212.6 ¥191 ¥182.7 View ¥174.4 ¥155 ¥150.3 ¥139 ¥134.5	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH A1104LLHLT-T Allegro MicroSystems 1: ¥352.1 7,005In Stock	Mfr. Part # A1104LLHLT-T Mouser Part # 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	7,005In Stock	Cut Tape ¥352.1 ¥297.3 ¥275.7 ¥232.5 View Reel ¥161.6 ¥215.9 ¥182.7 ¥174.4 ¥166.1 ¥161.6 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: ¥259.1 4,066In Stock	Mfr. Part # A1106EUA-T Mouser Part # 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	4,066In Stock	¥259.1 ¥172.7 ¥144 ¥138.5 View ¥134 ¥127.2 ¥124.4	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWITCH A1120EUA-T Allegro MicroSystems 1: ¥224.2 3,561In Stock	Mfr. Part # A1120EUA-T Mouser Part # 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	¥224.2 ¥197.7 ¥177.7 ¥169.4 View ¥159.5 ¥139.9 ¥134.9 ¥125.4 ¥125.1	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1120LLHLX-T Allegro MicroSystems 1: ¥220.9 17,858In Stock	Mfr. Part # A1120LLHLX-T Mouser Part # 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 ¥220.9 ¥196 ¥174.4 ¥167.8 View Reel ¥121.8 ¥159.3 ¥142.5 ¥136 ¥132 ¥121.8 ¥121.8 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: ¥297.3 2,997In Stock 8,000Expected 12/17/2026	Mfr. Part # A1120LUA-T Mouser Part # 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	2,997In Stock 8,000Expected 12/17/2026	¥297.3 ¥259.1 ¥235.9 ¥214.3 View ¥201 ¥179.4 ¥169.4 ¥163.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1122LUA-T Allegro MicroSystems 1: ¥272.4 6,689In Stock	Mfr. Part # A1122LUA-T Mouser Part # 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	¥272.4 ¥242.5 ¥217.6 ¥207.6 View ¥199.3 ¥176.1 ¥172.7 ¥161	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors PROGRAMMABLE HALL EFFECT SWITCH A1128LUA-T Allegro MicroSystems 1: ¥215.9 5,496In Stock 8,000Expected 10/22/2026	Mfr. Part # A1128LUA-T Mouser Part # 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 10/22/2026	¥215.9 ¥191 ¥171.1 ¥162.6 View ¥155.6 ¥138.7 ¥134.9 ¥124.6 ¥120.4	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1211LUA-T Allegro MicroSystems 1: ¥289 6,459In Stock	Mfr. Part # A1211LUA-T Mouser Part # 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	6,459In Stock	¥289 ¥257.5 ¥230.9 ¥220.9 View ¥210.9 ¥184.4 ¥176.1 ¥167.8 ¥147.7	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1214LUA-T Allegro MicroSystems 1: ¥347.1 1,956In Stock 8,000Expected 12/17/2026	Mfr. Part # A1214LUA-T Mouser Part # 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	1,956In Stock 8,000Expected 12/17/2026	¥347.1 ¥308.9 ¥277.4 ¥265.8 View ¥254.1 ¥227.6 ¥222.6 ¥206 ¥199.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED HALL SWITCH A1220ELHLT-T Allegro MicroSystems 1: ¥179.4 6,150In Stock	Mfr. Part # A1220ELHLT-T Mouser Part # 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 ¥179.4 ¥157.5 ¥140 ¥133.7 View Reel ¥99.7 ¥127.7 ¥114.4 ¥109.5 ¥103.3 ¥99.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LLHLT-T Allegro MicroSystems 1: ¥209.3 15,431In Stock 36,000Expected 3/8/2027	Mfr. Part # A1220LLHLT-T Mouser Part # 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	15,431In Stock 36,000Expected 3/8/2027	Cut Tape ¥209.3 ¥184.4 ¥164.1 ¥154.6 View Reel ¥116.4 ¥150 ¥134.5 ¥127.4 ¥120.4 ¥116.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH A1250LUA-T Allegro MicroSystems 1: ¥267.4 2,359In Stock	Mfr. Part # A1250LUA-T Mouser Part # 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	2,359In Stock	¥267.4 ¥237.5 ¥212.6 ¥202.6 View ¥194.3 ¥176.1 ¥169.4 ¥156.6 ¥147.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS A1260ELHLT-T Allegro MicroSystems 1: ¥134.5 8,745In Stock	Mfr. Part # A1260ELHLT-T Mouser Part # 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 ¥134.5 ¥114.4 ¥106.3 ¥89.7 View Reel ¥58.3 ¥83.2 ¥70.3 ¥65.3 ¥60.5 ¥58.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS A1260LLHLT-T Allegro MicroSystems 1: ¥127.9 3,426In Stock	Mfr. Part # A1260LLHLT-T Mouser Part # 250-A1260LLHLT-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	3,426In Stock	Cut Tape ¥127.9 ¥111.3 ¥98.7 ¥94 View Reel ¥66.1 ¥89.7 ¥81.1 ¥76.9 ¥71.3 ¥66.1 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: ¥210.9 9,796In Stock	Mfr. Part # A1262LLHLX-X-T Mouser Part # 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	9,796In Stock	Cut Tape ¥210.9 ¥177.7 ¥163.8 ¥138 View Reel ¥93 ¥128.4 ¥108.3 ¥102.2 ¥96.3 ¥93 ¥93 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A3212ELHLT-T Allegro MicroSystems 1: ¥112.9 39,277In Stock	Mfr. Part # A3212ELHLT-T Mouser Part # 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	39,277In Stock	Cut Tape ¥112.9 ¥98.3 ¥86.9 ¥82.7 View Reel ¥60.5 ¥78.9 ¥71.1 ¥67.3 ¥62.8 ¥60.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW A3212LLHLT-T Allegro MicroSystems 1: ¥137.9 5,855In Stock	Mfr. Part # A3212LLHLT-T Mouser Part # 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	5,855In Stock	Cut Tape ¥137.9 ¥116.4 ¥108.1 ¥91.2 View Reel ¥59.3 ¥84.7 ¥71.4 ¥66.4 ¥61.5 ¥59.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213ELHLT-T Allegro MicroSystems 1: ¥184.4 21,930In Stock	Mfr. Part # A3213ELHLT-T Mouser Part # 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	21,930In Stock	Cut Tape ¥184.4 ¥162.8 ¥145.2 ¥137.9 View Reel ¥99.8 ¥130.1 ¥113.9 ¥109 ¥103 ¥99.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213EUA-T Allegro MicroSystems 1: ¥189.4 21,451In Stock	Mfr. Part # A3213EUA-T Mouser Part # 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	21,451In Stock	¥189.4 ¥167.8 ¥148.8 ¥142 View ¥135.9 ¥119.3 ¥114.9 ¥107.3 ¥104	Min.: 1 Mult.: 1

Magnetic Switch & Latch ICs

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