.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 Current Sensors CURRENT SENSOR

ACS714ELCTR-20A-T
Allegro MicroSystems
1: Rp69.164
262In Stock
12.000On Order

Mfr. Part No.
ACS714ELCTR-20A-T

Mouser Part No
250-714ELCTR20AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

262In Stock

12.000On Order

Cut Tape

Rp69.164

Rp63.110

Rp60.542

Rp57.423

View

Reel

Rp46.415

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors CURRENT SENSOR

ACS714LLCTR-50A-T
Allegro MicroSystems
1: Rp78.154
2.355In Stock

Mfr. Part No.
ACS714LLCTR-50A-T

Mouser Part No
250-714LLCTR50AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

2.355In Stock

Cut Tape

Rp78.154

Rp70.082

Rp67.146

Rp63.477

View

Reel

Rp43.847

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS716KLATR-6BB-NL-T
Allegro MicroSystems
1: Rp111.544
1.252In Stock

Mfr. Part No.
ACS716KLATR-6BB-NL-T

Mouser Part No
250-716KLATR6BBNLT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

1.252In Stock

Cut Tape

Rp111.544

Rp93.932

Rp87.327

Rp79.255

Reel

Rp56.689

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS722LLCTR-40AB-T
Allegro MicroSystems
1: Rp72.283
3.632In Stock

Mfr. Part No.
ACS722LLCTR-40AB-T

Mouser Part No
250-722LLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

Learn More

Datasheet

3.632In Stock

Cut Tape

Rp72.283

Rp66.046

Rp63.477

Rp59.991

View

Reel

Rp48.984

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMCTR-65AB-T
Allegro MicroSystems
1: Rp111.360
733In Stock

Mfr. Part No.
ACS724LMCTR-65AB-T

Mouser Part No
250-724LMCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

733In Stock

Cut Tape

Rp111.360

Rp100.353

Rp96.133

Rp91.547

Reel

Rp75.402

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: Rp73.934
1.992In Stock

Mfr. Part No.
ACS732KLATR-75AB-T

Mouser Part No
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

1.992In Stock

Cut Tape

Rp73.934

Rp66.229

Rp63.294

Rp59.991

Reel

Rp42.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-40AU-T
Allegro MicroSystems
1: Rp70.632
4.019In Stock

Mfr. Part No.
ACS733KLATR-40AU-T

Mouser Part No
250-733KLATR40AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

4.019In Stock

Cut Tape

Rp70.632

Rp64.028

Rp61.276

Rp57.973

Reel

Rp42.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770ECB-200U-PSF-T
Allegro MicroSystems
1: Rp141.815
154In Stock

Mfr. Part No.
ACS770ECB-200U-PSF-T

Mouser Part No
250-770ECB200UPSFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

Learn More

Datasheet

154In Stock

Rp141.815

Rp128.239

Rp123.102

Rp115.029

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772LCB-050B-SMT-T
Allegro MicroSystems
1: Rp136.494
142In Stock

Mfr. Part No.
ACS772LCB-050B-SMT-T

Mouser Part No
250-772LCB050BSMTT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

142In Stock

Rp136.494

Rp123.102

Rp118.148

Rp112.828

View

Min.: 1
Mult.: 1

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-100B-T
Allegro MicroSystems
1: Rp101.820
1.888In Stock

Mfr. Part No.
ACS781LLRTR-100B-T

Mouser Part No
250-781LLRTR100BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

1.888In Stock

Cut Tape

Rp101.820

Rp91.730

Rp87.877

Rp83.291

View

Reel

Rp59.258

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A1102LLHLX-T
Allegro MicroSystems
1: Rp35.041
2.865In Stock

Mfr. Part No.
A1102LLHLX-T

Mouser Part No
250-A1102LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

2.865In Stock

Cut Tape

Rp35.041

Rp29.537

Rp27.519

Rp23.299

View

Reel

Rp13.448

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI

A1120ELHLT-T
Allegro MicroSystems
1: Rp18.713
1.043In Stock
18.000Expected 23/07/2026

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

Datasheet

1.043In Stock

18.000Expected 23/07/2026

Cut Tape

Rp18.713

Rp16.475

Rp14.677

Rp13.998

View

Reel

Rp10.971

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A1120LLHLX-T
Allegro MicroSystems
1: Rp19.080
2.135In Stock
30.000Expected 25/02/2026

Mfr. Part No.
A1120LLHLX-T

Mouser Part No
250-A1120LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

2.135In Stock

30.000Expected 25/02/2026

Cut Tape

Rp19.080

Rp16.732

Rp14.879

Rp14.200

View

Reel

Rp10.659

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121EUA-T
Allegro MicroSystems
1: Rp11.925
3.503In Stock

Mfr. Part No.
A1121EUA-T

Mouser Part No
250-A1121EUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

3.503In Stock

Rp11.925

Rp10.494

Rp9.375

Rp8.953

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121LUA-T
Allegro MicroSystems
1: Rp11.741
1.336In Stock

Mfr. Part No.
A1121LUA-T

Mouser Part No
250-A1121LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

1.336In Stock

Rp11.741

Rp10.622

Rp9.411

Rp8.953

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1123LUA-T
Allegro MicroSystems
1: Rp27.886
3.673In Stock

Mfr. Part No.
A1123LUA-T

Mouser Part No
250-A1123LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

3.673In Stock

Rp27.886

Rp23.483

Rp21.832

Rp18.529

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 CHOPPER STABILIZED 2-WIRE SWITCHES

A1150LLHLX-T
Allegro MicroSystems
1: Rp26.602
3.258In Stock

Mfr. Part No.
A1150LLHLX-T

Mouser Part No
250-A1150LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

3.258In Stock

Cut Tape

Rp26.602

Rp22.382

Rp20.914

Rp17.539

View

Reel

Rp9.632

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

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

A1158LLHLX-T
Allegro MicroSystems
1: Rp26.602
8.170In Stock
8On Order

Mfr. Part No.
A1158LLHLX-T

Mouser Part No
250-A1158LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

8.170In Stock

8On Order

Cut Tape

Rp26.602

Rp26.051

Rp11.760

Reel

Rp11.760

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

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

A1193LLHLT-T
Allegro MicroSystems
1: Rp21.648
5.979In Stock

Mfr. Part No.
A1193LLHLT-T

Mouser Part No
250-A1193LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

5.979In Stock

Cut Tape

Rp21.648

Rp19.080

Rp16.952

Rp16.181

View

Reel

Rp10.861

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A1193LLHLX-T
Allegro MicroSystems
1: Rp26.602
2.918In Stock

Mfr. Part No.
A1193LLHLX-T

Mouser Part No
250-A1193LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

2.918In Stock

Cut Tape

Rp26.602

Rp22.382

Rp20.914

Rp17.539

View

Reel

Rp10.017

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

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

A1212LLHLX-T
Allegro MicroSystems
1: Rp21.465
13.370In Stock

Mfr. Part No.
A1212LLHLX-T

Mouser Part No
250-A1212LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

13.370In Stock

Cut Tape

Rp21.465

Rp18.052

Rp16.787

Rp14.145

View

Reel

Rp9.522

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

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

A1221ELHLT-T
Allegro MicroSystems
1: Rp15.411
19.770In Stock

Mfr. Part No.
A1221ELHLT-T

Mouser Part No
250-A1221ELHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

19.770In Stock

Cut Tape

Rp15.411

Rp13.466

Rp11.962

Rp11.411

View

Reel

Rp8.604

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

A1227LUA-T
Allegro MicroSystems
1: Rp19.447
3.768In Stock

Mfr. Part No.
A1227LUA-T

Mouser Part No
250-A1227LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

3.768In Stock

Rp19.447

Rp17.135

Rp15.282

Rp14.585

View

Min.: 1
Mult.: 1

Magnetic Speed Sensor ICs

All Results (1.121)

Customer Service Office

Company

Resources

Support

Magnetic Speed Sensor ICs

All Results (1.121)

Sensors

Semiconductors