.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (1.121)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1122LUA-T
Allegro MicroSystems
1: Rp23.483
10.031In Stock

Mfr. Part No.
A1122LUA-T

Mouser Part No
250-A1122LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

10.031In Stock

Rp23.483

Rp20.731

Rp18.529

Rp17.631

View

Min.: 1
Mult.: 1

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

A1125LUA-T
Allegro MicroSystems
1: Rp19.630
3.743In Stock

Mfr. Part No.
A1125LUA-T

Mouser Part No
250-A1125LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

3.743In Stock

Rp19.630

Rp17.832

Rp16.585

Rp16.034

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

A1203LLHLT-T
Allegro MicroSystems
1: Rp26.235
5.970In Stock

Mfr. Part No.
A1203LLHLT-T

Mouser Part No
250-A1203LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

Learn More

Datasheet

5.970In Stock

Cut Tape

Rp26.235

Rp23.116

Rp20.731

Rp19.814

View

Reel

Rp15.411

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT LATCH

A1210LUA-T
Allegro MicroSystems
1: Rp25.134
4.556In Stock

Mfr. Part No.
A1210LUA-T

Mouser Part No
250-A1210LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT LATCH

Learn More

Datasheet

4.556In Stock

Rp25.134

Rp24.584

Rp24.033

Rp20.364

Rp17.025

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1211LUA-T
Allegro MicroSystems
1: Rp22.749
7.019In Stock

Mfr. Part No.
A1211LUA-T

Mouser Part No
250-A1211LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

7.019In Stock

Rp22.749

Rp20.181

Rp17.979

Rp17.172

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1212LLHLT-T
Allegro MicroSystems
1: Rp17.612
6.953In Stock

Mfr. Part No.
A1212LLHLT-T

Mouser Part No
250-A1212LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

6.953In Stock

Cut Tape

Rp17.612

Rp15.557

Rp13.833

Rp13.191

View

Reel

Rp10.200

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1213LUA-T
Allegro MicroSystems
1: Rp25.317
6.188In Stock

Mfr. Part No.
A1213LUA-T

Mouser Part No
250-A1213LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

6.188In Stock

Rp25.317

Rp22.566

Rp20.181

Rp19.263

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1214LUA-T
Allegro MicroSystems
1: Rp29.721
3.266In Stock
6.200Expected 02/03/2026

Mfr. Part No.
A1214LUA-T

Mouser Part No
250-A1214LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

Learn More

Datasheet

3.266In Stock

6.200Expected 02/03/2026

Rp29.721

Rp26.418

Rp23.666

Rp22.566

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH

A1220LLHLT-T
Allegro MicroSystems
1: Rp16.878
7.179In Stock

Mfr. Part No.
A1220LLHLT-T

Mouser Part No
250-A1220LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH

Learn More

Datasheet

7.179In Stock

Cut Tape

Rp16.878

Rp14.805

Rp13.264

Rp12.750

View

Reel

Rp8.916

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

A1223ELHLT-T
Allegro MicroSystems
1: Rp15.411
5.602In Stock

Mfr. Part No.
A1223ELHLT-T

Mouser Part No
250-A1223ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

Learn More

Datasheet

5.602In Stock

Cut Tape

Rp15.411

Rp13.466

Rp11.962

Rp11.411

View

Reel

Rp7.577

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH

A1230LK-T
Allegro MicroSystems
1: Rp31.922
6.175In 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

Datasheet

6.175In Stock

Rp31.922

Rp28.253

Rp25.317

Rp24.217

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors DUAL OUTPUT RING MAGNET SENSOR

A1233LK-T
Allegro MicroSystems
1: Rp28.436
4.603In Stock

Mfr. Part No.
A1233LK-T

Mouser Part No
250-A1233LK-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors DUAL OUTPUT RING MAGNET SENSOR

Learn More

Datasheet

4.603In Stock

Rp28.436

Rp25.501

Rp22.933

Rp22.015

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH

A1250LLHLX-T
Allegro MicroSystems
1: Rp28.436
10.063In 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

Datasheet

10.063In Stock

Cut Tape

Rp28.436

Rp23.850

Rp22.199

Rp18.713

View

Reel

Rp12.604

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH

A1250LUA-T
Allegro MicroSystems
1: Rp22.933
3.305In Stock

Mfr. Part No.
A1250LUA-T

Mouser Part No
250-A1250LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFFECT BI-POLAR SWITCH

Learn More

Datasheet

3.305In Stock

Rp22.933

Rp20.364

Rp18.071

Rp17.264

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

A1260ELHLT-T
Allegro MicroSystems
1: Rp9.540
16.275In Stock

Mfr. Part No.
A1260ELHLT-T

Mouser Part No
250-A1260ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

Learn More

Datasheet

16.275In Stock

Cut Tape

Rp9.540

Rp8.292

Rp7.320

Rp6.953

View

Reel

Rp5.247

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

A1260LLHLT-T
Allegro MicroSystems
1: Rp11.008
16.021In Stock

Mfr. Part No.
A1260LLHLT-T

Mouser Part No
250-A1260LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LATCH USING VERTICAL HALL ELEMENTS

Learn More

Datasheet

16.021In Stock

Cut Tape

Rp11.008

Rp9.540

Rp8.439

Rp8.256

View

Reel

Rp6.219

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

A1262LLHLT-T
Allegro MicroSystems
1: Rp22.199
17.485In Stock

Mfr. Part No.
A1262LLHLT-T

Mouser Part No
250-A1262LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

Learn More

Datasheet

17.485In Stock

Cut Tape

Rp22.199

Rp19.630

Rp17.355

Rp16.585

View

Reel

Rp12.622

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

A1266ELHLT-T
Allegro MicroSystems
1: Rp16.878
3.039In Stock

Mfr. Part No.
A1266ELHLT-T

Mouser Part No
250-A1266ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

Learn More

Datasheet

3.039In Stock

Cut Tape

Rp16.878

Rp14.769

Rp13.191

Rp12.604

View

Reel

Rp8.604

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 2.5MV/G, AUTO

A1308LLHLT-2-T
Allegro MicroSystems
1: Rp24.584
3.230In Stock

Mfr. Part No.
A1308LLHLT-2-T

Mouser Part No
250-A1308LLHLT-2-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 2.5MV/G, AUTO

Learn More

Datasheet

3.230In Stock

Cut Tape

Rp24.584

Rp21.648

Rp19.447

Rp18.529

View

Reel

Rp14.658

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,0.5MV/G, AUTO

A1308LLHLX-05-T
Allegro MicroSystems
1: Rp23.666
25.942In Stock

Mfr. Part No.
A1308LLHLX-05-T

Mouser Part No
250-A1308LLHLX-05-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,0.5MV/G, AUTO

Learn More

Datasheet

25.942In Stock

Cut Tape

Rp23.666

Rp20.914

Rp18.713

Rp17.814

View

Reel

Rp13.704

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

A1318LLHLT-1-T
Allegro MicroSystems
1: Rp37.609
11.977In Stock

Mfr. Part No.
A1318LLHLT-1-T

Mouser Part No
250-A1318LLHLT-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

Learn More

Datasheet

11.977In Stock

Cut Tape

Rp37.609

Rp33.390

Rp29.904

Rp28.803

View

Reel

Rp19.447

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A1324LLHLT-T
Allegro MicroSystems
1: Rp25.317
10.244In Stock

Mfr. Part No.
A1324LLHLT-T

Mouser Part No
250-A1324LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

10.244In Stock

Cut Tape

Rp25.317

Rp22.382

Rp19.997

Rp19.263

View

Reel

Rp14.860

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A1326LUA-T
Allegro MicroSystems
1: Rp26.969
11.268In Stock
1.900Expected 11/02/2026

Mfr. Part No.
A1326LUA-T

Mouser Part No
250-A1326LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

11.268In Stock

1.900Expected 11/02/2026

Rp26.969

Rp24.033

Rp21.465

Rp20.548

View

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL B

A1333LLETR-T
Allegro MicroSystems
1: Rp51.736
3.029In Stock

Mfr. Part No.
A1333LLETR-T

Mouser Part No
250-A1333LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL B

Learn More

Datasheet

3.029In Stock

Cut Tape

Rp51.736

Rp46.232

Rp41.645

Rp39.994

View

Reel

Rp31.922

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

A1363LKTTN-1-T
Allegro MicroSystems
1: Rp55.405
7.043In Stock

Mfr. Part No.
A1363LKTTN-1-T

Mouser Part No
250-A1363LKTTN-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

Learn More

Datasheet

7.043In Stock

Cut Tape

Rp55.405

Rp49.534

Rp44.581

Rp42.930

View

Reel

Rp29.721

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Magnetic Speed Sensor ICs

All Results (1.121)

Customer Service Office

Company

Resources

Support

Magnetic Speed Sensor ICs

All Results (1.121)

Sensors

Semiconductors