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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION ACS70311LKTATN-2P5B5-C Allegro MicroSystems 1: 5,36 € 9.695In 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	9.695In Stock	Cut Tape 5,36 € 4,52 € 4,20 € 3,81 € View Reel 2,89 € 3,54 € 3,29 € 2,89 € 2,89 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR ACS722KMATR-10AB-T Allegro MicroSystems 1: 5,75 € 4.485In Stock	Mfr. Part No. ACS722KMATR-10AB-T Mouser Part No 250-722KMATR10ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4.485In Stock	Cut Tape 5,75 € 5,18 € 4,97 € 4,71 € Reel 3,73 € View 4,54 € 4,38 € 3,85 € 3,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT A1126LLHLX-T Allegro MicroSystems 1: 1,01 € 28.593In 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	28.593In Stock	Cut Tape 1,01 € 0,894 € 0,796 € 0,574 € View Reel 0,479 € 0,543 € 0,481 € 0,479 € 0,479 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: 3,47 € 9.303In 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	9.303In Stock	Cut Tape 3,47 € 2,80 € 2,63 € 2,43 € View Reel 2,15 € 2,34 € 2,28 € 2,20 € 2,15 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-30AB-T Allegro MicroSystems 1: 3,26 € 6.866In 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	6.866In Stock	Cut Tape 3,26 € 2,99 € 2,88 € 2,75 € Reel 2,32 € View 2,67 € 2,56 € 2,40 € 2,26 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-100U5 Allegro MicroSystems 1: 5,22 € 6.918In 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	6.918In Stock	Cut Tape 5,22 € 4,70 € 4,50 € 4,27 € View Reel 3,05 € 4,11 € 3,96 € 3,51 € 3,37 € 3,05 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI A1120ELHLT-T Allegro MicroSystems 1: 1,13 € 26.252In Stock	Mfr. Part No. A1120ELHLT-T Mouser Part No 250-A1120ELHLT-T	Allegro MicroSystems	Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI Learn More about Allegro MicroSystems allegro magnetic switch latch ics	Datasheet	26.252In Stock	Cut Tape 1,13 € 0,998 € 0,894 € 0,85 € View Reel 0,588 € 0,814 € 0,726 € 0,679 € 0,642 € 0,588 € 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: 1,43 € 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 1,43 € 1,26 € 1,14 € 1,08 € View Reel 0,732 € 1,04 € 0,903 € 0,869 € 0,82 € 0,732 € 0,732 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT A1335LLETR-T Allegro MicroSystems 1: 3,85 € 9.766In Stock	Mfr. Part No. A1335LLETR-T Mouser Part No 250-A1335LLETR-T	Allegro MicroSystems	Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9.766In Stock	Cut Tape 3,85 € 3,44 € 3,29 € 3,09 € View Reel 2,43 € 2,96 € 2,83 € 2,60 € 2,53 € 2,43 € 2,43 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER A4950KLJTR-T Allegro MicroSystems 1: 2,85 € 10.288In 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	10.288In Stock	Cut Tape 2,85 € 2,14 € 1,96 € 1,77 € Reel 1,51 € View 1,68 € 1,65 € 1,61 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA ACS770KCB-150B-PFF-T Allegro MicroSystems 1: 8,23 € 9.393In Stock	Mfr. Part No. ACS770KCB-150B-PFF-T Mouser Part No 250-770KCB150BPFFT	Allegro MicroSystems	Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9.393In Stock	8,23 € 7,36 € 7,03 € 6,60 € View 6,33 € 6,11 € 5,74 € 5,60 €	Min.: 1 Mult.: 1
Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI A1102LLHLT-T Allegro MicroSystems 1: 1,71 € 30.629In 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	30.629In Stock	Cut Tape 1,71 € 1,52 € 1,39 € 1,27 € View Reel 0,955 € 1,20 € 1,07 € 1,03 € 0,989 € 0,955 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH A1250LLHLX-T Allegro MicroSystems 1: 1,33 € 35.620In Stock	Mfr. Part No. A1250LLHLX-T Mouser Part No 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 1,33 € 1,18 € 1,06 € 1,01 € View Reel 0,684 € 0,963 € 0,869 € 0,805 € 0,763 € 0,684 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP A3983SLPTR-T Allegro MicroSystems 1: 5,88 € 15.662In Stock	Mfr. Part No. A3983SLPTR-T Mouser Part No 250-A3983SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	15.662In Stock	Cut Tape 5,88 € 4,69 € 4,39 € 4,04 € View Reel 3,54 € 3,86 € 3,83 € 3,75 € 3,66 € 3,54 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Motor/Motion/Ignition Controllers & Drivers UMC 4984 A4984SLPTR-T Allegro MicroSystems 1: 3,59 € 2.192In Stock	Mfr. Part No. A4984SLPTR-T Mouser Part No 250-A4984SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC 4984 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2.192In Stock	Cut Tape 3,59 € 2,71 € 2,49 € 2,24 € View Reel 1,98 € 2,14 € 2,05 € 2,02 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000
Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP A4985SESTR-T Allegro MicroSystems 1: 1,96 € 9.743In Stock	Mfr. Part No. A4985SESTR-T Mouser Part No 250-A4985SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9.743In Stock	Cut Tape 1,96 € 1,55 € 1,44 € 1,32 € 1,30 € Reel 1,30 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS ACS723LLCTR-20AU-T Allegro MicroSystems 1: 4,70 € 5.797In Stock	Mfr. Part No. ACS723LLCTR-20AU-T Mouser Part No 250-723LLCTR20AUT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5.797In Stock	Cut Tape 4,70 € 4,25 € 4,07 € 3,86 € View Reel 2,96 € 3,69 € 3,51 € 3,22 € 3,13 € 2,96 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Board Mount Current Sensors For New Designs Use ACS772/3 ACS756SCB-100B-PFF-T Allegro MicroSystems 1: 8,81 € 2.150In Stock	Mfr. Part No. ACS756SCB-100B-PFF-T Mouser Part No 250-756SCB100BPFFT	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2.150In Stock	8,81 € 7,94 € 7,61 € 7,18 € View 6,91 € 6,69 € 6,67 € 6,13 € 5,94 €	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950GLPTR-T Allegro MicroSystems 1: 2,18 € 13.295In Stock	Mfr. Part No. A5950GLPTR-T Mouser Part No 250-A5950GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	13.295In Stock	Cut Tape 2,18 € 1,63 € 1,49 € 1,33 € View Reel 1,07 € 1,26 € 1,22 € 1,21 € 1,20 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-65AB-T Allegro MicroSystems 1: 3,92 € 6.216In Stock	Mfr. Part No. ACS724KMATR-65AB-T Mouser Part No 250-724KMATR65ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6.216In Stock	Cut Tape 3,92 € 3,52 € 3,37 € 3,19 € Reel 2,55 € View 3,06 € 2,95 € 2,65 € 2,36 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758ECB-200B-PSS-T Allegro MicroSystems 1: 9,02 € 4.791In Stock	Mfr. Part No. ACS758ECB-200B-PSS-T Mouser Part No 250-758ECB200BPSST	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4.791In Stock	9,02 € 8,17 € 7,85 € 7,36 € View 7,10 € 6,86 € 6,13 € 5,68 €	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: 7,71 € 28.349In Stock	Mfr. Part No. A3938SLDTR-T Mouser Part No 250-A3938SLDTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	28.349In Stock	Cut Tape 7,71 € 5,98 € 5,55 € 5,07 € View Reel 4,41 € 4,88 € 4,81 € 4,75 € 4,64 € 4,41 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12.000 : 4.000
Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP A5976GLPTR-T Allegro MicroSystems 1: 3,00 € 8.223In Stock	Mfr. Part No. A5976GLPTR-T Mouser Part No 250-A5976GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8.223In Stock	Cut Tape 3,00 € 2,26 € 2,07 € 1,87 € View Reel 1,48 € 1,77 € 1,75 € 1,66 € 1,62 € 1,48 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC A5984GLPTR-T Allegro MicroSystems 1: 2,06 € 138.120In Stock	Mfr. Part No. A5984GLPTR-T Mouser Part No 250-A5984GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	138.120In Stock	Cut Tape 2,06 € 1,62 € 1,51 € 1,38 € View Reel 1,21 € 1,32 € 1,31 € 1,28 € 1,26 € 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-050B5 Allegro MicroSystems 1: 5,22 € 6.715In 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	6.715In Stock	Cut Tape 5,22 € 4,70 € 4,50 € 4,27 € View Reel 3,30 € 4,11 € 3,96 € 3,51 € 3,37 € 3,30 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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