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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.

All Results (1 121)

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Part #

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-050B-PFF-T
Allegro MicroSystems
1: 6,96 €
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

6,96 €

6,28 €

5,99 €

5,62 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-050U-PFF-T
Allegro MicroSystems
1: 6,97 €
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

6,97 €

6,30 €

6,05 €

5,65 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770LCB-100U-PFF-T
Allegro MicroSystems
1: 6,96 €
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

6,96 €

6,29 €

6,04 €

5,62 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773LCB-100B-PFF-T
Allegro MicroSystems
1: 6,40 €
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

6,40 €

5,78 €

5,55 €

5,18 €

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Min.: 1
Mult.: 1

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780LLRTR-050U-T
Allegro MicroSystems
1: 4,77 €
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

4,77 €

4,30 €

4,12 €

3,90 €

View

Reel

3,10 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780LLRTR-100B-T
Allegro MicroSystems
1: 5,01 €
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

5,01 €

4,23 €

3,57 €

Reel

3,57 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS781KLRTR-150B-T
Allegro MicroSystems
1: 4,22 €
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

4,22 €

3,79 €

3,63 €

3,44 €

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Reel

2,55 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-050B-T
Allegro MicroSystems
1: 4,45 €
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

Learn More

Datasheet

7 065In Stock

Cut Tape

4,45 €

4,09 €

3,93 €

3,72 €

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Reel

2,92 €

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: 1,31 €
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

1,31 €

1,16 €

1,04 €

0,988 €

View

Reel

0,788 €

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: 1,39 €
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

1,39 €

1,24 €

1,11 €

1,06 €

View

Reel

0,761 €

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: 0,765 €
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

0,765 €

0,673 €

0,60 €

0,574 €

View

Reel

0,44 €

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: 0,972 €
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

0,972 €

0,855 €

0,763 €

0,728 €

View

Reel

0,551 €

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: 1,08 €
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

1,08 €

0,963 €

0,854 €

0,815 €

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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: 1,27 €
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

1,27 €

1,08 €

0,998 €

0,838 €

View

Reel

0,538 €

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: 1,05 €
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

Learn More

Datasheet

20 732In Stock

Cut Tape

1,05 €

0,946 €

0,848 €

0,824 €

View

Reel

0,66 €

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: 1,27 €
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

Learn More

Datasheet

25 290In Stock

1,27 €

1,13 €

1,01 €

0,963 €

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: 1,15 €
20 462In 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 462In Stock

Cut Tape

1,15 €

1,01 €

0,912 €

0,869 €

View

Reel

0,66 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR

A17501POKATN-SDFUYJE
Allegro MicroSystems
1: 2,56 €
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

2,56 €

2,29 €

2,06 €

1,99 €

View

Reel

1,43 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213EUA-T
Allegro MicroSystems
1: 0,645 €
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

0,645 €

0,569 €

0,507 €

0,483 €

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Min.: 1
Mult.: 1

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

A3901SEJTR-T
Allegro MicroSystems
1: 0,937 €
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

0,937 €

0,676 €

0,611 €

0,539 €

Reel

0,446 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

A3921KLPTR-T
Allegro MicroSystems
1: 4,27 €
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

4,27 €

2,89 €

2,69 €

2,37 €

View

Reel

1,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

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

A3950SEUTR-T
Allegro MicroSystems
1: 2,41 €
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

2,41 €

1,80 €

1,64 €

1,48 €

Reel

1,26 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

A3959SLBTR-T
Allegro MicroSystems
1: 4,33 €
6 180In Stock

Mfr. Part No.
A3959SLBTR-T

Mouser Part No
250-A3959SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

Learn More

Datasheet

6 180In Stock

Cut Tape

4,33 €

3,33 €

3,07 €

2,80 €

Reel

2,52 €

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: 3,75 €
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

Learn More

Datasheet

8 039In Stock

Cut Tape

3,75 €

2,85 €

2,62 €

2,37 €

View

Reel

2,02 €

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: 5,65 €
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

5,65 €

4,34 €

4,02 €

3,66 €

View

Reel

3,12 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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