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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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Part #

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-050B-PFF-T
Allegro MicroSystems
1: Rp148.419
3.148In Stock

Mfr. Part No.
ACS770LCB-050B-PFF-T

Mouser Part No
250-770LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

3.148In Stock

Rp148.419

Rp133.926

Rp127.872

Rp119.799

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Min.: 1
Mult.: 1

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-050U-PFF-T
Allegro MicroSystems
1: Rp148.603
5.018In Stock

Mfr. Part No.
ACS770LCB-050U-PFF-T

Mouser Part No
250-770LCB050UPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

5.018In Stock

Rp148.603

Rp134.293

Rp128.972

Rp120.533

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Min.: 1
Mult.: 1

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-100U-PFF-T
Allegro MicroSystems
1: Rp148.419
2.778In Stock

Mfr. Part No.
ACS770LCB-100U-PFF-T

Mouser Part No
250-770LCB100UPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

2.778In Stock

Rp148.419

Rp134.109

Rp128.789

Rp119.799

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773LCB-100B-PFF-T
Allegro MicroSystems
1: Rp136.494
3.102In Stock

Mfr. Part No.
ACS773LCB-100B-PFF-T

Mouser Part No
250-773LCB100BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

3.102In Stock

Rp136.494

Rp123.285

Rp118.332

Rp110.443

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Min.: 1
Mult.: 1

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780LLRTR-050U-T
Allegro MicroSystems
1: Rp101.820
7.248In Stock

Mfr. Part No.
ACS780LLRTR-050U-T

Mouser Part No
250-780LLRTR050UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

7.248In Stock

Cut Tape

Rp101.820

Rp91.730

Rp87.877

Rp83.291

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Reel

Rp66.229

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780LLRTR-100B-T
Allegro MicroSystems
1: Rp106.957
7.368In Stock

Mfr. Part No.
ACS780LLRTR-100B-T

Mouser Part No
250-780LLRTR100BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

7.368In Stock

Cut Tape

Rp106.957

Rp90.262

Rp76.136

Reel

Rp76.136

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS781KLRTR-150B-T
Allegro MicroSystems
1: Rp90.079
8.134In Stock

Mfr. Part No.
ACS781KLRTR-150B-T

Mouser Part No
250-781KLRTR150BT

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

8.134In Stock

Cut Tape

Rp90.079

Rp80.906

Rp77.420

Rp73.384

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Reel

Rp54.304

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-050B-T
Allegro MicroSystems
1: Rp94.849
7.065In Stock

Mfr. Part No.
ACS781LLRTR-050B-T

Mouser Part No
250-781LLRTR050BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

7.065In Stock

Cut Tape

Rp94.849

Rp87.144

Rp83.841

Rp79.438

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Reel

Rp62.193

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

A1101ELHLT-T
Allegro MicroSystems
1: Rp25.317
30.063In Stock

Mfr. Part No.
A1101ELHLT-T

Mouser Part No
250-A1101ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

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Datasheet

30.063In Stock

Cut Tape

Rp25.317

Rp22.382

Rp19.997

Rp19.080

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Reel

Rp14.567

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI

A1102LLHLT-T
Allegro MicroSystems
1: Rp29.721
35.579In 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

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Datasheet

35.579In Stock

Cut Tape

Rp29.721

Rp26.418

Rp23.666

Rp22.566

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Reel

Rp16.236

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

A1126LLHLX-T
Allegro MicroSystems
1: Rp16.328
34.056In 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

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Datasheet

34.056In Stock

Cut Tape

Rp16.328

Rp14.347

Rp12.806

Rp12.237

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Reel

Rp9.393

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1152LLHLX-T
Allegro MicroSystems
1: Rp20.731
28.060In Stock

Mfr. Part No.
A1152LLHLX-T

Mouser Part No
250-A1152LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

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Datasheet

28.060In Stock

Cut Tape

Rp20.731

Rp18.236

Rp16.273

Rp15.521

View

Reel

Rp11.760

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SIP-3,1.3MV/G, AUTO

A1308KUA-1-T
Allegro MicroSystems
1: Rp23.116
38.995In Stock

Mfr. Part No.
A1308KUA-1-T

Mouser Part No
250-A1308KUA-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SIP-3,1.3MV/G, AUTO

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Datasheet

38.995In Stock

Rp23.116

Rp20.548

Rp18.218

Rp17.392

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Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, 1MV/G, SOT23-3, AUTO

A1315LLHLX-1-T
Allegro MicroSystems
1: Rp27.152
6.529In Stock

Mfr. Part No.
A1315LLHLX-1-T

Mouser Part No
250-A1315LLHLX-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, 1MV/G, SOT23-3, AUTO

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Datasheet

6.529In Stock

Cut Tape

Rp27.152

Rp22.933

Rp21.281

Rp17.869

View

Reel

Rp11.466

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 5MV/G, AUTO

A1324LLHLX-T
Allegro MicroSystems
1: Rp22.382
20.732In Stock

Mfr. Part No.
A1324LLHLX-T

Mouser Part No
250-A1324LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 5MV/G, AUTO

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Datasheet

20.732In Stock

Cut Tape

Rp22.382

Rp20.181

Rp18.089

Rp17.575

View

Reel

Rp14.090

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 5MV/G, AUTO

A1324LUA-T
Allegro MicroSystems
1: Rp27.152
25.290In Stock

Mfr. Part No.
A1324LUA-T

Mouser Part No
250-A1324LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 5MV/G, AUTO

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Datasheet

25.290In Stock

Rp27.152

Rp24.033

Rp21.465

Rp20.548

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 2MV/G, AUTO

A1326LLHLX-T
Allegro MicroSystems
1: Rp24.584
20.473In Stock

Mfr. Part No.
A1326LLHLX-T

Mouser Part No
250-A1326LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 2MV/G, AUTO

Learn More

Datasheet

20.473In Stock

Cut Tape

Rp24.584

Rp21.648

Rp19.447

Rp18.529

View

Reel

Rp14.071

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR

A17501POKATN-SDFUYJE
Allegro MicroSystems
1: Rp54.671
11.919In Stock

Mfr. Part No.
A17501POKATN-SDFUYJE

Mouser Part No
250-A17501POKSDFUYJE

Allegro MicroSystems

Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR

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Datasheet

11.919In Stock

Cut Tape

Rp54.671

Rp48.800

Rp44.030

Rp42.379

View

Reel

Rp29.170

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213EUA-T
Allegro MicroSystems
1: Rp13.760
32.145In Stock

Mfr. Part No.
A3213EUA-T

Mouser Part No
250-A3213EUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

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Datasheet

32.145In Stock

Rp13.760

Rp12.145

Rp10.806

Rp10.310

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Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

A3901SEJTR-T
Allegro MicroSystems
1: Rp19.997
30.881In Stock

Mfr. Part No.
A3901SEJTR-T

Mouser Part No
250-A3901SEJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

Learn More

Datasheet

30.881In Stock

Cut Tape

Rp19.997

Rp14.420

Rp13.044

Rp11.503

Reel

Rp9.522

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

A3921KLPTR-T
Allegro MicroSystems
1: Rp91.180
22.111In Stock

Mfr. Part No.
A3921KLPTR-T

Mouser Part No
250-A3921KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

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Datasheet

22.111In Stock

Cut Tape

Rp91.180

Rp61.643

Rp57.423

Rp50.452

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Reel

Rp34.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER

A3950SEUTR-T
Allegro MicroSystems
1: Rp51.369
20.061In Stock

Mfr. Part No.
A3950SEUTR-T

Mouser Part No
250-A3950SEUTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER

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Datasheet

20.061In Stock

Cut Tape

Rp51.369

Rp38.343

Rp35.041

Rp31.555

Reel

Rp26.785

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

A3959SLBTR-T
Allegro MicroSystems
1: Rp92.280
6.181In Stock

Mfr. Part No.
A3959SLBTR-T

Mouser Part No
250-A3959SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

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Datasheet

6.181In Stock

Cut Tape

Rp92.280

Rp70.999

Rp65.495

Rp59.625

Reel

Rp53.754

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

A3977SLPTR-T
Allegro MicroSystems
1: Rp79.989
8.039In Stock

Mfr. Part No.
A3977SLPTR-T

Mouser Part No
250-A3977SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

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Datasheet

8.039In Stock

Cut Tape

Rp79.989

Rp60.725

Rp55.955

Rp50.635

View

Reel

Rp43.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

A3979SLPTR-T
Allegro MicroSystems
1: Rp120.533
3.992In Stock
12.000Expected 19/03/2026

Mfr. Part No.
A3979SLPTR-T

Mouser Part No
250-A3979SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

Learn More

Datasheet

3.992In Stock

12.000Expected 19/03/2026

Cut Tape

Rp120.533

Rp92.647

Rp85.859

Rp78.154

View

Reel

Rp66.596

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

All Results (1.121)

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