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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 Hall Effect/Magnetic Sensors STABILIZED 2-WIRE SWITCHES

A1156LUA-T
Allegro MicroSystems
1: $1.00
956In Stock

Mfr. Part No.
A1156LUA-T

Mouser Part No
250-A1156LUA-T

Allegro MicroSystems

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

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Datasheet

956In Stock

$1.00

$0.88

$0.786

$0.75

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors TWO WIRE HALL EFFECT LATCH

A1244LUA-I1-T
Allegro MicroSystems
1: $1.22
477In Stock

Mfr. Part No.
A1244LUA-I1-T

Mouser Part No
250-A1244LUA-I1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors TWO WIRE HALL EFFECT LATCH

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Datasheet

477In Stock

$1.22

$1.08

$0.961

$0.918

View

Min.: 1
Mult.: 1

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

A1325LLHLX-T
Allegro MicroSystems
1: $1.34
304In Stock
14On Order

Mfr. Part No.
A1325LLHLX-T

Mouser Part No
250-A1325LLHLX-T

Allegro MicroSystems

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

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Datasheet

304In Stock

14On Order

Cut Tape

$1.34

$1.17

$1.06

$1.01

View

Reel

$0.768

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213LLHLT-T
Allegro MicroSystems
1: $0.88
2,641In Stock

Mfr. Part No.
A3213LLHLT-T

Mouser Part No
250-A3213LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

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Datasheet

2,641In Stock

Cut Tape

$0.88

$0.776

$0.69

$0.657

View

Reel

$0.471

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH W/TIN PLAT

A3214LLHLT-T
Allegro MicroSystems
1: $1.03
1,793In Stock

Mfr. Part No.
A3214LLHLT-T

Mouser Part No
250-A3214LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH W/TIN PLAT

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Datasheet

1,793In Stock

Cut Tape

$1.03

$0.671

$0.554

$0.533

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER

A6261KLYTR-T
Allegro MicroSystems
1: $1.97
607In Stock

Mfr. Part No.
A6261KLYTR-T

Mouser Part No
250-A6261KLYTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER

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Datasheet

607In Stock

Cut Tape

$1.97

$1.45

$1.33

$1.17

View

Reel

$0.978

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

A6284KLPTR-T-1
Allegro MicroSystems
1: $3.81
451In Stock

Mfr. Part No.
A6284KLPTR-T-1

Mouser Part No
250-A6284KLPTR-T-1

Allegro MicroSystems

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

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Datasheet

451In Stock

Cut Tape

$3.81

$3.74

$3.47

$3.01

View

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T

A8583KLPTR-T
Allegro MicroSystems
1: $2.67
507In Stock

Mfr. Part No.
A8583KLPTR-T

Mouser Part No
250-A8583KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T

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Datasheet

507In Stock

Cut Tape

$2.67

$2.00

$1.83

$1.64

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT

A8591KEJTR-J-1
Allegro MicroSystems
1: $4.07
294In Stock

Mfr. Part No.
A8591KEJTR-J-1

Mouser Part No
250-A8591KEJTR-J-1

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT

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Datasheet

294In Stock

Cut Tape

$4.07

$3.78

$3.77

Reel

$2.95

$1.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Motion & Position Sensors ROTARY SENSOR UVW/ABI/SPI/PWM, W/ LIN, TC, ASIL B

AAS33051LLEATR
Allegro MicroSystems
1: $5.33
479In Stock

Mfr. Part No.
AAS33051LLEATR

Mouser Part No
250-AAS33051LLEATR

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY SENSOR UVW/ABI/SPI/PWM, W/ LIN, TC, ASIL B

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Datasheet

479In Stock

Cut Tape

$5.33

$4.49

$4.18

$3.79

View

Reel

$2.44

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12215LLHALT
Allegro MicroSystems
1: $0.52
2,887In Stock

Mfr. Part No.
APS12215LLHALT

Mouser Part No
250-APS12215LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

2,887In Stock

Cut Tape

$0.52

$0.514

$0.328

$0.265

View

Reel

$0.226

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 2-WIRE ASIL COMPLIANT WHEEL SPEED SENSOR IC

ARS19200LUBATN-H
Allegro MicroSystems
1: $1.91
925In Stock
NRND

Mfr. Part No.
ARS19200LUBATN-H

Mouser Part No
250-ARS19200LUBATN-H

NRND

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 2-WIRE ASIL COMPLIANT WHEEL SPEED SENSOR IC

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Datasheet

925In Stock

Cut Tape

$1.91

$1.60

$1.50

$1.27

View

Reel

$0.843

MouseReel Available

Min.: 1
Mult.: 1

Reel: 12,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-10BB-NL-T
Allegro MicroSystems
1: $4.61
180In Stock

Mfr. Part No.
ACS710KLATR-10BB-NL-T

Mouser Part No
250-710KLATR10BBNLT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

180In Stock

Cut Tape

$4.61

$4.13

$3.95

$3.74

View

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-35AB-T-4
Allegro MicroSystems
1: $5.54
166In Stock

Mfr. Part No.
ACS720KLATR-35AB-T-4

Mouser Part No
250-720KLATR35ABT4

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

Learn More

Datasheet

166In Stock

Cut Tape

$5.54

$4.68

$4.34

$3.94

Reel

$2.62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS725LMATR-30AU-T
Allegro MicroSystems
1: $5.58
241In Stock

Mfr. Part No.
ACS725LMATR-30AU-T

Mouser Part No
250-725LMATR30AUT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

241In Stock

Cut Tape

$5.58

$5.01

$4.79

$4.48

Reel

$3.08

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

A1103LLHLT-T
Allegro MicroSystems
1: $1.76
789In Stock

Mfr. Part No.
A1103LLHLT-T

Mouser Part No
250-A1103LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

789In Stock

Cut Tape

$1.76

$1.17

$0.989

$0.963

$0.961

Reel

$0.83

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121ELHLT-T
Allegro MicroSystems
1: $1.13
127In Stock

Mfr. Part No.
A1121ELHLT-T

Mouser Part No
250-A1121ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

127In Stock

Cut Tape

$1.13

$0.991

$0.883

$0.843

View

Reel

$0.649

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121LLHLX-T
Allegro MicroSystems
1: $0.79
4,442In Stock
610On Order

Mfr. Part No.
A1121LLHLX-T

Mouser Part No
250-A1121LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

4,442In Stock

610On Order

Cut Tape

$0.79

$0.661

$0.614

$0.518

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1125LLHLX-T
Allegro MicroSystems
1: $1.35
2,182In Stock
898On Order

Mfr. Part No.
A1125LLHLX-T

Mouser Part No
250-A1125LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

2,182In Stock

898On Order

Cut Tape

$1.35

$1.14

$1.06

$0.89

View

Reel

$0.494

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH

A1205LUA-T
Allegro MicroSystems
1: $1.44
76In Stock

Mfr. Part No.
A1205LUA-T

Mouser Part No
250-A1205LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors BIPOLAR HALL-EFFECT DIGITAL SWITCH

Learn More

Datasheet

76In Stock

$1.44

$1.28

$1.15

$1.10

View

Min.: 1
Mult.: 1

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

A1210LLHLT-T
Allegro MicroSystems
1: $1.62
914In Stock

Mfr. Part No.
A1210LLHLT-T

Mouser Part No
250-A1210LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

914In Stock

Cut Tape

$1.62

$1.44

$1.29

$1.23

View

Reel

$0.968

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A1222LLHLT-T
Allegro MicroSystems
1: $1.04
2,052In Stock

Mfr. Part No.
A1222LLHLT-T

Mouser Part No
250-A1222LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

2,052In Stock

Cut Tape

$1.04

$0.912

$0.811

$0.775

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A1250LLHLT-T
Allegro MicroSystems
1: $1.26
620In Stock

Mfr. Part No.
A1250LLHLT-T

Mouser Part No
250-A1250LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

620In Stock

Cut Tape

$1.26

$1.11

$0.985

$0.941

View

Reel

$0.633

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors LINEAR HALL, PCB-LESS PKG, PWM/SENT, 1500G, LINEARIZATION

A1342LUCTN-T
Allegro MicroSystems
1: $3.83
126In Stock

Mfr. Part No.
A1342LUCTN-T

Mouser Part No
250-A1342LUCTN-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LINEAR HALL, PCB-LESS PKG, PWM/SENT, 1500G, LINEARIZATION

Learn More

Datasheet

126In Stock

Cut Tape

$3.83

$3.22

$3.00

$2.54

View

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors 2-WIRE ABS SPEED SENSOR

A1688LUBTN-L-T
Allegro MicroSystems
1: $2.21
965In Stock

Mfr. Part No.
A1688LUBTN-L-T

Mouser Part No
250-A1688LUBTN-L-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 2-WIRE ABS SPEED SENSOR

Learn More

Datasheet

965In Stock

Cut Tape

$2.21

$1.88

$1.84

Reel

$1.05

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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