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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 HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS723KMATR-10AB-T
Allegro MicroSystems
1: $7.20
481In Stock

Mfr. Part No.
ACS723KMATR-10AB-T

Mouser Part No
250-723KMATR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

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Datasheet

481In Stock

Cut Tape

$7.20

$6.46

$6.20

$5.87

View

Reel

$4.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758LCB-050U-PFF-T
Allegro MicroSystems
1: $11.04
1,450In Stock

Mfr. Part No.
ACS758LCB-050U-PFF-T

Mouser Part No
250-758LCB050UPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

1,450In Stock

$11.04

$9.97

$9.56

$8.30

View

Min.: 1
Mult.: 1

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781KLRTR-150U-T
Allegro MicroSystems
1: $6.82
1,018In Stock

Mfr. Part No.
ACS781KLRTR-150U-T

Mouser Part No
250-781KLRTR150UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

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Datasheet

1,018In Stock

Cut Tape

$6.82

$6.13

$5.87

$5.56

View

Reel

$3.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A1101LUA-T
Allegro MicroSystems
1: $1.54
11,002In Stock

Mfr. Part No.
A1101LUA-T

Mouser Part No
250-A1101LUA-T

Allegro MicroSystems

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

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Datasheet

11,002In Stock

$1.54

$1.49

$1.43

$1.36

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121LLHLT-T
Allegro MicroSystems
1: $0.917
8,746In Stock

Mfr. Part No.
A1121LLHLT-T

Mouser Part No
250-A1121LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

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Datasheet

8,746In Stock

Cut Tape

$0.917

$0.803

$0.713

$0.678

View

Reel

$0.448

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,1.3MV/G, AUTO

A1308LLHLT-1-T
Allegro MicroSystems
1: $1.86
8,577In Stock

Mfr. Part No.
A1308LLHLT-1-T

Mouser Part No
250-A1308LLHLT-1-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3,1.3MV/G, AUTO

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Datasheet

8,577In Stock

Cut Tape

$1.86

$1.64

$1.47

$1.40

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

A1335LLETR-T
Allegro MicroSystems
1: $5.14
11,870In Stock

Mfr. Part No.
A1335LLETR-T

Mouser Part No
250-A1335LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

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Datasheet

11,870In Stock

Cut Tape

$5.14

$4.61

$4.41

$4.17

View

Reel

$2.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

A4915MLPTR-T
Allegro MicroSystems
1: $5.73
10,660In Stock

Mfr. Part No.
A4915MLPTR-T

Mouser Part No
250-A4915MLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

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Datasheet

10,660In Stock

Cut Tape

$5.73

$4.34

$3.99

$3.60

View

Reel

$2.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER

A4950KLJTR-T
Allegro MicroSystems
1: $3.63
7,672In Stock

Mfr. Part No.
A4950KLJTR-T

Mouser Part No
250-A4950KLJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER

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Datasheet

7,672In Stock

Cut Tape

$3.63

$2.71

$2.47

$2.22

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH

APS12205LUAA
Allegro MicroSystems
1: $0.709
13,110In Stock

Mfr. Part No.
APS12205LUAA

Mouser Part No
250-APS12205LUAA

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER-STABILIZED HALL EFFECT SWITCH

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Datasheet

13,110In Stock

$0.709

$0.566

$0.531

$0.474

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS13290KLHALT
Allegro MicroSystems
1: $0.959
4,746In Stock

Mfr. Part No.
APS13290KLHALT

Mouser Part No
250-APS13290KLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

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Datasheet

4,746In Stock

Cut Tape

$0.959

$0.837

$0.739

$0.703

View

Reel

$0.435

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors CURRENT SENSOR

ACS715ELCTR-30A-T
Allegro MicroSystems
1: $5.67
15,848In Stock

Mfr. Part No.
ACS715ELCTR-30A-T

Mouser Part No
250-715ELCTR30AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

15,848In Stock

Cut Tape

$5.67

$5.09

$4.87

$4.60

View

Reel

$3.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150U-PFF-T
Allegro MicroSystems
1: $9.58
2,428In Stock

Mfr. Part No.
ACS758KCB-150U-PFF-T

Mouser Part No
250-758KCB150UPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

2,428In Stock

$9.58

$8.65

$8.31

$7.77

View

Min.: 1
Mult.: 1

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

A1221LLHLX-T
Allegro MicroSystems
1: $1.29
31,068In Stock

Mfr. Part No.
A1221LLHLX-T

Mouser Part No
250-A1221LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

31,068In Stock

Cut Tape

$1.29

$1.13

$1.01

$0.96

View

Reel

$0.634

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

A1366LKTTN-2-T
Allegro MicroSystems
1: $4.42
11,974In Stock

Mfr. Part No.
A1366LKTTN-2-T

Mouser Part No
250-A1366LKTTN-2-T

Allegro MicroSystems

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

Learn More

Datasheet

11,974In Stock

Cut Tape

$4.42

$3.95

$3.56

$3.42

View

Reel

$2.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors TRUE ZERO SPEED GEAR TOOTH SENSOR

A1667LK-T
Allegro MicroSystems
1: $2.81
1,767In Stock

Mfr. Part No.
A1667LK-T

Mouser Part No
250-A1667LK-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors TRUE ZERO SPEED GEAR TOOTH SENSOR

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Datasheet

1,767In Stock

$2.81

$2.63

$2.45

$2.42

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL-EFFECT LATCH

A3291KUA-T
Allegro MicroSystems
1: $1.28
3,280In Stock

Mfr. Part No.
A3291KUA-T

Mouser Part No
250-A3291KUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL-EFFECT LATCH

Learn More

Datasheet

3,280In Stock

$1.28

$1.12

$0.994

$0.948

View

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors ROTARY ON-AXIS ANGLE SENSOR, SPI/SENT/PWM, LIN, 5V PROG

A33003LLUATR-125
Allegro MicroSystems
1: $5.95
11,978In Stock

Mfr. Part No.
A33003LLUATR-125

Mouser Part No
250-A33003LLUATR-125

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY ON-AXIS ANGLE SENSOR, SPI/SENT/PWM, LIN, 5V PROG

Learn More

Datasheet

11,978In Stock

Cut Tape

$5.95

$5.02

$4.66

$4.23

View

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL 1.5A FULL BRIDGE MICROSTEPPER

A4984SETTR-T
Allegro MicroSystems
1: $4.31
5,845In Stock

Mfr. Part No.
A4984SETTR-T

Mouser Part No
250-A4984SETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL 1.5A FULL BRIDGE MICROSTEPPER

Learn More

Datasheet

5,845In Stock

Cut Tape

$4.31

$3.22

$2.96

$2.67

View

Reel

$2.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

A4987SLPTR-T
Allegro MicroSystems
1: $3.85
11,978In Stock

Mfr. Part No.
A4987SLPTR-T

Mouser Part No
250-A4987SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

Learn More

Datasheet

11,978In Stock

Cut Tape

$3.85

$2.88

$2.64

$2.36

View

Reel

$1.83

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5U3
Allegro MicroSystems
1: $2.75
7,834In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5U3

Mouser Part No
250-70331EOLCTR2P5U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

7,834In Stock

Cut Tape

$2.75

$2.36

$2.27

$2.09

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors CURRENT SENSOR IC

ACS772KCB-150B-SMT-T
Allegro MicroSystems
1: $10.34
1,362In Stock

Mfr. Part No.
ACS772KCB-150B-SMT-T

Mouser Part No
250-772KCB150BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

1,362In Stock

$10.34

$9.34

$8.95

$8.37

View

Min.: 1
Mult.: 1

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

A1120LUA-T
Allegro MicroSystems
1: $1.45
3,112In Stock

Mfr. Part No.
A1120LUA-T

Mouser Part No
250-A1120LUA-T

Allegro MicroSystems

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

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Datasheet

3,112In Stock

$1.45

$1.30

$1.19

$1.14

View

Min.: 1
Mult.: 1

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

A1222LUA-T
Allegro MicroSystems
1: $1.60
7,360In Stock

Mfr. Part No.
A1222LUA-T

Mouser Part No
250-A1222LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

7,360In Stock

$1.60

$1.42

$1.26

$1.20

View

Min.: 1
Mult.: 1

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

A1262LLHLX-T
Allegro MicroSystems
1: $1.40
59,388In Stock

Mfr. Part No.
A1262LLHLX-T

Mouser Part No
250-A1262LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

59,388In Stock

Cut Tape

$1.40

$1.24

$1.10

$1.05

View

Reel

$0.795

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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