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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 PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY ATS128LSETN-T Allegro MicroSystems 1: ¥1,119.5 1,037In Stock	Mfr. Part # ATS128LSETN-T Mouser Part # 250-ATS128LSETN-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY Learn More about Allegro MicroSystems allegro ats128lse sensor ic	Datasheet	1,037In Stock	Cut Tape ¥1,119.5 ¥1,008.2 ¥966.7 ¥916.9 Reel ¥727.5 View ¥883.7 ¥789 ¥692.6 MouseReel Available	Min.: 1 Mult.: 1 : 450
Board Mount Hall Effect / Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH A1205LUA-T Allegro MicroSystems 1: ¥385.4 46In Stock	Mfr. Part # A1205LUA-T Mouser Part # 250-A1205LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	46In Stock	¥385.4 ¥342.2 ¥307.3 ¥294 View ¥280.7 ¥245.8 ¥239.2 ¥222.6 ¥217.6	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH A1223LUA-T Allegro MicroSystems 1: ¥242.5 472In Stock	Mfr. Part # A1223LUA-T Mouser Part # 250-A1223LUA-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	472In Stock	¥242.5 ¥214.3 ¥192.7 ¥182.7 View ¥176.1 ¥153 ¥147.7 ¥136.2 ¥131.7	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors TWO WIRE HALL EFFECT LATCH A1244LUA-I1-T Allegro MicroSystems 1: ¥277.4 477In Stock	Mfr. Part # A1244LUA-I1-T Mouser Part # 250-A1244LUA-I1-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors TWO WIRE HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	477In Stock	¥277.4 ¥245.8 ¥219.3 ¥210.9 View ¥201 ¥176.1 ¥169.4 ¥156.6 ¥147	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS12205LLHALX Allegro MicroSystems 1: ¥112.9 1,905In Stock	Mfr. Part # APS12205LLHALX Mouser Part # 250-APS12205LLHALX	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps122x sensor ics	Datasheet	1,905In Stock	Cut Tape ¥112.9 ¥94.3 ¥87.7 ¥73.9 View Reel ¥45.3 ¥68.8 ¥58 ¥54.8 ¥51.2 ¥45.3 ¥45.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors 5V DUAL-CHANNEL LATCH APS12626LLHALT-BA Allegro MicroSystems 1: ¥222.6 1,579In Stock	Mfr. Part # APS12626LLHALT-BA Mouser Part # 250-APS12626LLHALTBA	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors 5V DUAL-CHANNEL LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	1,579In Stock	Cut Tape ¥222.6 ¥186 ¥172.7 ¥146.8 View Reel ¥98.8 ¥136.4 ¥114.9 ¥108.5 ¥102.3 ¥98.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1103LLHLT-T Allegro MicroSystems 1: ¥368.7 577In Stock	Mfr. Part # A1103LLHLT-T Mouser Part # 250-A1103LLHLT-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	577In Stock	Cut Tape ¥368.7 ¥327.2 ¥294 ¥282.4 View Reel ¥199.3 ¥247.5 ¥230.9 ¥219.3 ¥209.3 ¥199.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES A1152LUA-T Allegro MicroSystems 1: ¥272.4 478In Stock	Mfr. Part # A1152LUA-T Mouser Part # 250-A1152LUA-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	478In Stock	¥272.4 ¥242.5 ¥217.6 ¥207.6 View ¥199.3 ¥176.1 ¥172.7 ¥159.1 ¥151.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH A1210LLHLT-T Allegro MicroSystems 1: ¥368.7 804In Stock	Mfr. Part # A1210LLHLT-T Mouser Part # 250-A1210LLHLT-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	804In Stock	Cut Tape ¥368.7 ¥327.2 ¥294 ¥282.4 View Reel ¥206 ¥267.4 ¥234.2 ¥224.2 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLT-T Allegro MicroSystems 1: ¥284 60In Stock	Mfr. Part # A1250LLHLT-T Mouser Part # 250-A1250LLHLT-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	60In Stock	Cut Tape ¥284 ¥252.5 ¥225.9 ¥215.9 View Reel ¥161.3 ¥206 ¥184.4 ¥176.1 ¥167.8 ¥161.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH A3213LLHLT-T Allegro MicroSystems 1: ¥189.4 1,421In Stock	Mfr. Part # A3213LLHLT-T Mouser Part # 250-A3213LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	1,421In Stock	Cut Tape ¥189.4 ¥166.1 ¥148 ¥141.2 View Reel ¥105.8 ¥135 ¥121.8 ¥116.3 ¥109.6 ¥105.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors HALL-EFFECT LATCH APS11205LLHALX Allegro MicroSystems 1: ¥112.9 4,674In Stock	Mfr. Part # APS11205LLHALX Mouser Part # 250-APS11205LLHALX	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL-EFFECT LATCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	4,674In Stock	Cut Tape ¥112.9 ¥94.3 ¥87.7 ¥73.9 View Reel ¥45.3 ¥68.8 ¥58 ¥54.8 ¥51.2 ¥45.3 ¥45.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH APS12210LLHALX Allegro MicroSystems 1: ¥187.7 1,634In Stock	Mfr. Part # APS12210LLHALX Mouser Part # 250-APS12210LLHALX	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH Learn More about Allegro MicroSystems allegro aps122x hall effect sensor ics	Datasheet	1,634In Stock	Cut Tape ¥187.7 ¥156.8 ¥145.8 ¥122.9 View Reel ¥78.4 ¥114.3 ¥96.3 ¥90.9 ¥85.7 ¥78.4 ¥78.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1101ELHLT-T Allegro MicroSystems 1: ¥294 35,200Expected 12/17/2026	Mfr. Part # A1101ELHLT-T Mouser Part # 250-A1101ELHLT-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	35,200Expected 12/17/2026	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 UNIPOLAR SWI A1101LLHLT-T Allegro MicroSystems 1: ¥362.1 90,000Expected 11/5/2026	Mfr. Part # A1101LLHLT-T Mouser Part # 250-A1101LLHLT-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	90,000Expected 11/5/2026	Cut Tape ¥362.1 ¥322.2 ¥290.7 ¥277.4 View Reel ¥201 ¥265.8 ¥239.2 ¥229.2 ¥209.3 ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1220LUA-T Allegro MicroSystems 1: ¥242.5 72,000Expected 11/5/2026	Mfr. Part # A1220LUA-T Mouser Part # 250-A1220LUA-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	72,000Expected 11/5/2026	¥242.5 ¥214.3 ¥192.7 ¥176.1 View ¥165.1 ¥144.5 ¥139.9 ¥130.9 ¥130.2	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1126LUA-T Allegro MicroSystems 1: ¥229.2 39,617Expected 2/11/2027	Mfr. Part # A1126LUA-T Mouser Part # 250-A1126LUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	39,617Expected 2/11/2027	¥229.2 ¥202.6 ¥181 ¥172.7 View ¥165.4 ¥148.5 ¥142.7 ¥131.9 ¥122.2	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT SWITCH A1102LUA-T Allegro MicroSystems 1: ¥368.7 7,998Expected 2/11/2027	Mfr. Part # A1102LUA-T Mouser Part # 250-A1102LUA-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	7,998Expected 2/11/2027	¥368.7 ¥327.2 ¥294 ¥282.4 View ¥267.4 ¥234.2 ¥227.6 ¥212.6 ¥204.3	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1121LLHLT-T Allegro MicroSystems 1: ¥149.5 17,990Expected 5/6/2027	Mfr. Part # A1121LLHLT-T Mouser Part # 250-A1121LLHLT-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	17,990Expected 5/6/2027	Cut Tape ¥149.5 ¥131.2 ¥116.6 ¥111.1 View Reel ¥82.1 ¥106.1 ¥96 ¥92.2 ¥82.1 ¥82.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT A1203EUA-T Allegro MicroSystems 1: ¥272.4 7,983Expected 2/11/2027	Mfr. Part # A1203EUA-T Mouser Part # 250-A1203EUA-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	7,983Expected 2/11/2027	¥272.4 ¥240.8 ¥215.9 ¥192.7 View ¥182.7 ¥172.7 ¥160.1 ¥151.6 ¥146.7	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH A1121LLHLX-T Allegro MicroSystems 1: ¥166.1 548On Order	Mfr. Part # A1121LLHLX-T Mouser Part # 250-A1121LLHLX-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	548On Order	Cut Tape ¥166.1 ¥138.9 ¥129.1 ¥108.8 View Reel ¥66.8 ¥101.2 ¥85.2 ¥79.2 ¥73.4 ¥66.8 ¥66.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Hall Effect / Magnetic Sensors A1152LUB-T A1152LUBTN-T Allegro MicroSystems 1: ¥287.4 426On Order	Mfr. Part # A1152LUBTN-T Mouser Part # 250-A1152LUBTN-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors A1152LUB-T Learn More about Allegro MicroSystems allegro a115x hall effect switch ics	Datasheet	426On Order	Cut Tape ¥287.4 ¥255.8 ¥227.6 ¥217.6 View Reel ¥150 ¥206 ¥179.4 ¥172.7 ¥158 ¥150 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SWITCH A3212EUA-T Allegro MicroSystems 1: ¥134.5 321Expected 11/5/2026	Mfr. Part # A3212EUA-T Mouser Part # 250-A3212EUA-T	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	321Expected 11/5/2026	¥134.5 ¥117.6 ¥104.3 ¥99.5 View ¥94.8 ¥84.2 ¥81.9 ¥74.9 ¥73.1	Min.: 1 Mult.: 1
Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1103ELHLT-T Allegro MicroSystems 1: ¥305.6 1On Order	Mfr. Part # A1103ELHLT-T Mouser Part # 250-A1103ELHLT-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	1On Order	Cut Tape ¥305.6 ¥204.3 ¥172.7 ¥171.1 ¥160.6 Reel ¥150 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Hall Effect / Magnetic Sensors NEXT GENERATION FACTORY CALIBRATED 2W HALL-EFFECT SWITCH APS11500LLHALT-0SH1A Allegro MicroSystems 18,000: ¥82.6 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # APS11500LLHALT-0SH1A Mouser Part # 250-11500LLHALT0SH1A	Allegro MicroSystems	Board Mount Hall Effect / Magnetic Sensors NEXT GENERATION FACTORY CALIBRATED 2W HALL-EFFECT SWITCH Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape ¥82.6 MouseReel Available	Min.: 18,000 Mult.: 18,000 : 3,000

Magnetic Switch & Latch ICs

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