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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 SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: $4.52
2,178In Stock

Mfr. Part No.
ACS730KLCTR-65AB-T

Mouser Part No
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

2,178In Stock

Cut Tape

$4.52

$4.03

$3.86

$3.64

View

Reel

$2.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-B-3
Allegro MicroSystems
1: $7.16
1,487In Stock

Mfr. Part No.
AMT49101KJPTR-B-3

Mouser Part No
250-AMT49101KJPTRB3

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

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Datasheet

1,487In Stock

Cut Tape

$7.16

$5.50

$5.09

$4.63

$4.41

Reel

$4.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

APS11760LUAA-0PL
Allegro MicroSystems
1: $1.32
1,892In Stock

Mfr. Part No.
APS11760LUAA-0PL

Mouser Part No
250-APS11760LUAA-0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

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Datasheet

1,892In Stock

$1.32

$1.17

$1.04

$0.99

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12210LLHALX
Allegro MicroSystems
1: $1.29
4,684In Stock

Mfr. Part No.
APS12210LLHALX

Mouser Part No
250-APS12210LLHALX

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

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Datasheet

4,684In Stock

Cut Tape

$1.29

$1.08

$1.01

$0.848

View

Reel

$0.503

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

APS12230LLHALT
Allegro MicroSystems
1: $1.17
2,925In Stock

Mfr. Part No.
APS12230LLHALT

Mouser Part No
250-APS12230LLHALT

Allegro MicroSystems

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

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Datasheet

2,925In Stock

Cut Tape

$1.17

$1.02

$0.906

$0.865

View

Reel

$0.662

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

APS13290KUAA
Allegro MicroSystems
1: $1.43
3,864In Stock

Mfr. Part No.
APS13290KUAA

Mouser Part No
250-APS13290KUAA

Allegro MicroSystems

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

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Datasheet

3,864In Stock

$1.43

$1.20

$1.11

$0.937

View

Min.: 1
Mult.: 1

Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37003KMCATR-120B3
Allegro MicroSystems
1: $7.41
4,790Expected 30/7/2026

Mfr. Part No.
ACS37003KMCATR-120B3

Mouser Part No
250-03KMCATR-120B3

Allegro MicroSystems

Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

4,790Expected 30/7/2026

Cut Tape

$7.41

$6.66

$6.38

$6.05

Reel

$4.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3

A31004KLHALX-RP3-0TC
Allegro MicroSystems
1: $2.49
7,914In Stock

Mfr. Part No.
A31004KLHALX-RP3-0TC

Mouser Part No
250-1004KLHALXRP30TC

Allegro MicroSystems

Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3

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Datasheet

7,914In Stock

Cut Tape

$2.49

$1.58

$1.42

$1.16

View

Reel

$0.684

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

APS11700LLHALT-0PL
Allegro MicroSystems
1: $1.01
1,680In Stock

Mfr. Part No.
APS11700LLHALT-0PL

Mouser Part No
250-11700LLHALT0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

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Datasheet

1,680In Stock

Cut Tape

$1.01

$0.894

$0.803

$0.771

View

Reel

$0.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 3 WIRE UNIPOLAR HALL EFFECT LATCH WITH ADVANCED DIAGNOSTICS

APS12450LLHALT-0SLA
Allegro MicroSystems
1: $1.31
4,874In Stock

Mfr. Part No.
APS12450LLHALT-0SLA

Mouser Part No
250-12450LLHALT0SLA

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3 WIRE UNIPOLAR HALL EFFECT LATCH WITH ADVANCED DIAGNOSTICS

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Datasheet

4,874In Stock

Cut Tape

$1.31

$1.15

$1.02

$0.972

View

Reel

$0.744

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 5V DUAL-CHANNEL LATCH

APS12626LLHALT-AAP
Allegro MicroSystems
1: $1.58
1,871In Stock

Mfr. Part No.
APS12626LLHALT-AAP

Mouser Part No
250-12626LLHALTAAP

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 5V DUAL-CHANNEL LATCH

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Datasheet

1,871In Stock

Cut Tape

$1.58

$1.32

$1.23

$1.04

View

Reel

$0.662

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

A19520LUBBTN-FSNHPYUE-A
Allegro MicroSystems
1: $4.80
1,117In Stock

Mfr. Part No.
A19520LUBBTN-FSNHPYUE-A

Mouser Part No
250-19520LTNFSNHPYA

Allegro MicroSystems

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

Learn More

Datasheet

1,117In Stock

Cut Tape

$4.80

$4.04

$3.75

$3.17

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

A19520LUBBTN-RSNHPYUE-A
Allegro MicroSystems
1: $4.80
960In Stock
20On Order

Mfr. Part No.
A19520LUBBTN-RSNHPYUE-A

Mouser Part No
250-19520LTNRSNHPYA

Allegro MicroSystems

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

Learn More

Datasheet

960In Stock

20On Order

Cut Tape

$4.80

$4.04

$3.75

$3.17

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Sensor Interface LARGE AIR GAP, VIBRATION-IMMUNE, GMR TRA

A19571LUBBTN-RSNPH
Allegro MicroSystems
1: $3.64
3,990In Stock

Mfr. Part No.
A19571LUBBTN-RSNPH

Mouser Part No
250-19571LUBTNRSNPH

Allegro MicroSystems

Sensor Interface LARGE AIR GAP, VIBRATION-IMMUNE, GMR TRA

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Datasheet

3,990In Stock

Cut Tape

$3.64

$3.25

$2.92

$2.81

View

Reel

$2.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN

ACS37002LMABTR-066U3
Allegro MicroSystems
1: $6.32
3,325In Stock

Mfr. Part No.
ACS37002LMABTR-066U3

Mouser Part No
250-2LMABTR-066U3

Allegro MicroSystems

Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN

Learn More

Datasheet

3,325In Stock

Cut Tape

$6.32

$5.67

$5.43

$5.14

Reel

$4.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR FOR JOYSTICKS IN DFN

ALS31300EEJASR-JOY
Allegro MicroSystems
1: $1.77
4,472In Stock

Mfr. Part No.
ALS31300EEJASR-JOY

Mouser Part No
250-31300EEJASRJOY

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR FOR JOYSTICKS IN DFN

Learn More

Datasheet

4,472In Stock

Cut Tape

$1.77

$1.56

$1.39

$1.32

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-010B5
Allegro MicroSystems
1: $3.84
2,455In Stock

Mfr. Part No.
ACS37612LLUATR-010B5

Mouser Part No
250-37612LLUATR010B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

2,455In Stock

Cut Tape

$3.84

$3.42

$3.27

$3.09

View

Reel

$2.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Sensor Interface ATS601LSGTN-T

ATS601LSGTN-HT-WU4-T
Allegro MicroSystems
1: $6.62
2,103In Stock

Mfr. Part No.
ATS601LSGTN-HT-WU4-T

Mouser Part No
250-601LSGTNHTWU4T

Allegro MicroSystems

Sensor Interface ATS601LSGTN-T

Learn More

Datasheet

2,103In Stock

Cut Tape

$6.62

$5.94

$5.69

$5.38

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Sensor Interface 3-WIRE DIRECTION DETECTION SENSOR

ATS693LSGTN-RSNYPH-T
Allegro MicroSystems
1: $5.32
2,294In Stock

Mfr. Part No.
ATS693LSGTN-RSNYPH-T

Mouser Part No
250-693LSGTNRSNYPHT

Allegro MicroSystems

Sensor Interface 3-WIRE DIRECTION DETECTION SENSOR

Learn More

Datasheet

2,294In Stock

Cut Tape

$5.32

$4.77

$4.56

$4.32

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-015B5-SPI
Allegro MicroSystems
1: $8.95
2,951In Stock

Mfr. Part No.
ACS71020KMABTR-015B5-SPI

Mouser Part No
250-71020KMAB15B5SPI

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

2,951In Stock

Cut Tape

$8.95

$8.59

$7.84

$7.41

View

Reel

$6.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-10BB-T
Allegro MicroSystems
1: $7.51
777In Stock

Mfr. Part No.
ACS710KLATR-10BB-T

Mouser Part No
250-710KLATR10BBT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

777In Stock

Cut Tape

$7.51

$6.74

$6.46

$6.02

Reel

$4.20

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-25CB-T
Allegro MicroSystems
1: $6.32
1In Stock
6,000Expected 3/8/2026

Mfr. Part No.
ACS710KLATR-25CB-T

Mouser Part No
250-710KLATR25CBT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

1In Stock

6,000Expected 3/8/2026

Cut Tape

$6.32

$5.67

$5.43

$5.14

Reel

$3.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors HIGH BANDWIDTH FAST FAULT RESPONSE CURRE

ACS710KLATR-6BB-NL-T
Allegro MicroSystems
1: $6.39
1,246In Stock

Mfr. Part No.
ACS710KLATR-6BB-NL-T

Mouser Part No
250-710KLATR6BBNLT

Allegro MicroSystems

Board Mount Current Sensors HIGH BANDWIDTH FAST FAULT RESPONSE CURRE

Learn More

Datasheet

1,246In Stock

Cut Tape

$6.39

$5.74

$5.49

$5.20

Reel

$4.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-030B5
Allegro MicroSystems
1: $2.11
775In Stock

Mfr. Part No.
ACS71240KEXBLT-030B5

Mouser Part No
250-71240KEXBLT030B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

775In Stock

Cut Tape

$2.11

$1.88

$1.68

$1.60

Reel

$1.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors CURRENT SENSOR

ACS714ELCTR-20A-T
Allegro MicroSystems
1: $5.24
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

$5.24

$4.78

$4.59

$4.35

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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