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Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-100U5 Allegro MicroSystems 1: 58,73 kr 6 818In Stock	Mfr. Part No. ACS72981LLRATR-100U5 Mouser Part No 250-72981LLRATR100U5	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	6 818In Stock	Cut Tape 58,73 kr 52,88 kr 48,04 kr 46,24 kr View Reel 34,88 kr 44,55 kr 41,18 kr 40,05 kr 38,36 kr 34,88 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER A4950KLJTR-T Allegro MicroSystems 1: 32,06 kr 10 259In Stock	Mfr. Part No. A4950KLJTR-T Mouser Part No 250-A4950KLJTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro a4950 pwm motor controllers	Datasheet	10 259In Stock	Cut Tape 32,06 kr 24,08 kr 22,05 kr 19,91 kr Reel 16,99 kr View 18,90 kr 18,56 kr 18,11 kr 15,75 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO A1309LLHLX-9-T Allegro MicroSystems 1: 16,09 kr 23 662In Stock	Mfr. Part No. A1309LLHLX-9-T Mouser Part No 250-A1309LLHLX-9-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO Learn More about Allegro MicroSystems allegro a1308 a1309 hall effect sensor ics	Datasheet	23 662In Stock	Cut Tape 16,09 kr 14,18 kr 12,83 kr 12,15 kr View Reel 8,43 kr 11,70 kr 10,64 kr 10,26 kr 9,78 kr 8,43 kr 8,43 kr MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR ACS722LLCTR-10AB-T Allegro MicroSystems 1: 52,20 kr 7 658In Stock	Mfr. Part No. ACS722LLCTR-10AB-T Mouser Part No 250-722LLCTR10ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7 658In Stock	Cut Tape 52,20 kr 46,80 kr 43,09 kr 38,93 kr View Reel 31,28 kr 37,13 kr 34,09 kr 33,30 kr 32,40 kr 31,28 kr 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: 19,24 kr 30 121In Stock	Mfr. Part No. A1102LLHLT-T Mouser Part No 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 121In Stock	Cut Tape 19,24 kr 17,10 kr 15,64 kr 14,29 kr View Reel 11,23 kr 13,39 kr 12,26 kr 12,04 kr 11,48 kr 11,23 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3930 A3930KJPTR-T Allegro MicroSystems 1: 71,33 kr 3 702In Stock	Mfr. Part No. A3930KJPTR-T Mouser Part No 250-A3930KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3930 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3 702In Stock	Cut Tape 71,33 kr 55,01 kr 50,96 kr 46,58 kr Reel 40,84 kr View 44,55 kr 43,20 kr 38,36 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: 35,55 kr 6 053In Stock	Mfr. Part No. A4915METTR-T Mouser Part No 250-A4915METTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	6 053In Stock	Cut Tape 35,55 kr 29,59 kr 28,01 kr 26,21 kr Reel 23,63 kr View 25,31 kr 24,98 kr 24,53 kr 23,40 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-30AB-T Allegro MicroSystems 1: 41,96 kr 6 831In Stock	Mfr. Part No. ACS724KMATR-30AB-T Mouser Part No 250-724KMATR30ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6 831In Stock	Cut Tape 41,96 kr 37,46 kr 34,88 kr 32,06 kr Reel 27,34 kr View 30,49 kr 28,13 kr 26,33 kr 25,31 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLX-T Allegro MicroSystems 1: 11,36 kr 26 554In Stock	Mfr. Part No. A1126LLHLX-T Mouser Part No 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 554In Stock	Cut Tape 11,36 kr 8,66 kr 8,02 kr 7,29 kr View Reel 5,39 kr 6,13 kr 5,52 kr 5,39 kr 5,39 kr MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION ACS70311LKTATN-2P5B5-C Allegro MicroSystems 1: 60,30 kr 6 448In Stock	Mfr. Part No. ACS70311LKTATN-2P5B5-C Mouser Part No 250-70311LKTATN2P5B5	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION Learn More about Allegro MicroSystems allegro acs70310 acs70311 sensor ics	Datasheet	6 448In Stock	Cut Tape 60,30 kr 50,85 kr 47,25 kr 39,83 kr View Reel 32,51 kr 37,01 kr 33,19 kr 32,51 kr 32,51 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC ACS70310LKTATN-001B5-C Allegro MicroSystems 1: 51,75 kr 6 929In Stock	Mfr. Part No. ACS70310LKTATN-001B5-C Mouser Part No 250-70310LKTATN1B5C	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC Learn More about Allegro MicroSystems allegro acs70310 acs70311 sensor ics	Datasheet	6 929In Stock	Cut Tape 51,75 kr 50,85 kr 36,45 kr 31,73 kr 27,34 kr Reel 26,89 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-050B5 Allegro MicroSystems 1: 58,73 kr 6 709In Stock	Mfr. Part No. ACS72981LLRATR-050B5 Mouser Part No 250-72981LLRATR050B5	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	6 709In Stock	Cut Tape 58,73 kr 52,88 kr 48,04 kr 46,24 kr View Reel 38,25 kr 44,55 kr 41,29 kr 40,05 kr 38,36 kr 38,25 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH A1103LLHLX-T Allegro MicroSystems 1: 18,79 kr 19 465In Stock	Mfr. Part No. A1103LLHLX-T Mouser Part No 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 465In Stock	Cut Tape 18,79 kr 12,60 kr 10,64 kr 10,54 kr 9,15 kr Reel 9,15 kr MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT A1330LLETR-T Allegro MicroSystems 1: 27,11 kr 21 926In Stock	Mfr. Part No. A1330LLETR-T Mouser Part No 250-A1330LLETR-T	Allegro MicroSystems	Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT Learn More about Allegro MicroSystems allegro 2d angle position sensor ics	Datasheet	21 926In Stock	Cut Tape 27,11 kr 23,96 kr 23,85 kr 22,95 kr View Reel 18,23 kr 21,94 kr 20,25 kr 19,58 kr 18,34 kr 18,23 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER A3950SLPTR-T Allegro MicroSystems 1: 41,18 kr 11 733In Stock	Mfr. Part No. A3950SLPTR-T Mouser Part No 250-A3950SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11 733In Stock	Cut Tape 41,18 kr 31,05 kr 28,58 kr 25,88 kr View Reel 22,28 kr 24,53 kr 24,41 kr 22,95 kr 22,50 kr 22,28 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T A4979GLPTR-T Allegro MicroSystems 1: 36,68 kr 16 784In Stock	Mfr. Part No. A4979GLPTR-T Mouser Part No 250-A4979GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16 784In Stock	Cut Tape 36,68 kr 29,36 kr 27,34 kr 25,88 kr View Reel 23,18 kr 24,98 kr 24,86 kr 24,53 kr 23,18 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR IM DFN 2000G ALS31300EEJASR-2000 Allegro MicroSystems 1: 16,76 kr 20 865In Stock	Mfr. Part No. ALS31300EEJASR-2000 Mouser Part No 250-31300EEJASR2000	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR IM DFN 2000G Learn More about Allegro MicroSystems allegro als31300 sensors	Datasheet	20 865In Stock	Cut Tape 16,76 kr 14,85 kr 13,28 kr 12,71 kr View Reel 7,99 kr 12,04 kr 10,74 kr 10,35 kr 10,06 kr 7,99 kr MouseReel Available	Min.: 1 Mult.: 1 : 6 000
Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR ACS781LLRTR-100U-T Allegro MicroSystems 1: 69,41 kr 11 121In Stock	Mfr. Part No. ACS781LLRTR-100U-T Mouser Part No 250-781LLRTR100UT	Allegro MicroSystems	Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11 121In Stock	Cut Tape 69,41 kr 62,66 kr 57,04 kr 54,90 kr View Reel 41,29 kr 53,10 kr 49,28 kr 48,49 kr 42,19 kr 41,29 kr 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: 21,71 kr 14 846In Stock	Mfr. Part No. A1230LK-T Mouser Part No 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	14 846In Stock	21,71 kr 19,24 kr 17,33 kr 16,65 kr View 15,98 kr 14,63 kr 14,06 kr 13,28 kr 12,04 kr	Min.: 1 Mult.: 1
Gate Drivers BRUSHED DC GATE DRIVER A4955GESTR-T Allegro MicroSystems 1: 16,54 kr 28 460In Stock	Mfr. Part No. A4955GESTR-T Mouser Part No 250-A4955GESTR-T	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro a4955 gate drivers	Datasheet	28 460In Stock	Cut Tape 16,54 kr 12,15 kr 11,03 kr 9,87 kr Reel 8,20 kr View 9,20 kr 8,85 kr 8,43 kr 7,47 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 AMT49413GEVATR Allegro MicroSystems 1: 47,36 kr 21 085In Stock	Mfr. Part No. AMT49413GEVATR Mouser Part No 250-AMT49413GEVATR	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	21 085In Stock	Cut Tape 47,36 kr 36,11 kr 33,19 kr 30,04 kr Reel 26,89 kr View 28,69 kr 25,99 kr 24,53 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLT-T Allegro MicroSystems 1: 13,05 kr 107 610In Stock	Mfr. Part No. A1126LLHLT-T Mouser Part No 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	107 610In Stock	Cut Tape 13,05 kr 11,48 kr 10,35 kr 9,87 kr View Reel 6,96 kr 9,39 kr 8,54 kr 8,24 kr 7,79 kr 6,96 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH A1221LLHLX-T Allegro MicroSystems 1: 11,48 kr 24 768In Stock	Mfr. Part No. A1221LLHLX-T Mouser Part No 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	24 768In Stock	Cut Tape 11,48 kr 10,26 kr 9,08 kr 8,67 kr View Reel 5,88 kr 8,29 kr 7,53 kr 7,23 kr 6,98 kr 5,88 kr 5,88 kr MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO A4403GEUTR-T Allegro MicroSystems 1: 19,69 kr 30 302In Stock	Mfr. Part No. A4403GEUTR-T Mouser Part No 250-A4403GEUTR-T	Allegro MicroSystems	Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	30 302In Stock	Cut Tape 19,69 kr 14,51 kr 13,28 kr 11,81 kr Reel 9,87 kr View 11,13 kr 10,74 kr 10,16 kr 9,29 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A4970SLBTR-T Allegro MicroSystems 1: 37,46 kr 5 704In Stock	Mfr. Part No. A4970SLBTR-T Mouser Part No 250-A4970SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 704In Stock	Cut Tape 37,46 kr 31,16 kr 29,36 kr 27,56 kr Reel 25,20 kr View 26,66 kr 26,44 kr 24,98 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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