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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 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-10BB-T
Allegro MicroSystems
1: ¥1,184.3
777In Stock
NRND

Mfr. Part #
ACS710KLATR-10BB-T

Mouser Part #
250-710KLATR10BBT

NRND

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

777In Stock

Cut Tape

¥1,184.3

¥1,039.8

¥965

¥877

Reel

¥642.8

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-12CB-T
Allegro MicroSystems
1: ¥986.6
7,153In Stock
NRND

Mfr. Part #
ACS710KLATR-12CB-T

Mouser Part #
250-710KLATR12CBT

NRND

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

7,153In Stock

Cut Tape

¥986.6

¥888.6

¥850.4

¥807.2

Reel

¥642.8

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-40AB-T
Allegro MicroSystems
1: ¥669.4
385In Stock
NRND

Mfr. Part #
ACS732KLATR-40AB-T

Mouser Part #
250-732KLATR40ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

385In Stock

Cut Tape

¥669.4

¥599.6

¥573

¥543.1

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Reel

¥461.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ACS37002KMABTR-050B3
Allegro MicroSystems
1: ¥865.4
40In Stock
6,000Expected 10/5/2026

Mfr. Part #
ACS37002KMABTR-050B3

Mouser Part #
250-37002KMABTR050B3

Allegro MicroSystems

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

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Datasheet

40In Stock

6,000Expected 10/5/2026

Cut Tape

¥865.4

¥777.3

¥744.1

¥704.3

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Reel

¥586.3

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-40AB-T
Allegro MicroSystems
1: ¥1,111.2
2,487In Stock

Mfr. Part #
ACS722KMATR-40AB-T

Mouser Part #
250-722KMATR40ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

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Datasheet

2,487In Stock

Cut Tape

¥1,111.2

¥1,001.6

¥960.1

¥911.9

Reel

¥729.2

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Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMCTR-65AB-T
Allegro MicroSystems
1: ¥1,347.1
733In Stock

Mfr. Part #
ACS724LMCTR-65AB-T

Mouser Part #
250-724LMCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

733In Stock

Cut Tape

¥1,347.1

¥1,215.9

¥1,167.7

¥1,109.5

View

Reel

¥898.6

MouseReel Available

Min.: 1
Mult.: 1

: 800

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

ACS37600KLUATR-003B5-C
Allegro MicroSystems
1: ¥865.4
2,587In Stock

Mfr. Part #
ACS37600KLUATR-003B5-C

Mouser Part #
250-7600KLUATR003B5C

Allegro MicroSystems

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

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Datasheet

2,587In Stock

¥865.4

¥777.3

¥744.1

¥704.3

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772ECB-200B-PFF-T
Allegro MicroSystems
1: ¥1,651
94In Stock
1,632Expected 8/28/2026

Mfr. Part #
ACS772ECB-200B-PFF-T

Mouser Part #
250-772ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

94In Stock

1,632Expected 8/28/2026

¥1,651

¥1,494.9

¥1,436.8

¥1,367

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Min.: 1
Mult.: 1
Max.: 408

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121ELHLT-T
Allegro MicroSystems
1: ¥240.8
75In Stock

Mfr. Part #
A1121ELHLT-T

Mouser Part #
250-A1121ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

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Datasheet

75In Stock

Cut Tape

¥240.8

¥212.6

¥191

¥182.7

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Reel

¥135.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

A1121LLHLX-T
Allegro MicroSystems
1: ¥166.1
4,442In Stock
610On Order

Mfr. Part #
A1121LLHLX-T

Mouser Part #
250-A1121LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED SWITCH

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Datasheet

4,442In Stock

610On Order

Cut Tape

¥166.1

¥138.9

¥129.1

¥108.8

View

Reel

¥65.9

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect / Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

A1319LLHLX-5-T
Allegro MicroSystems
1: ¥473.4
1,333In Stock

Mfr. Part #
A1319LLHLX-5-T

Mouser Part #
250-A1319LLHLX-5-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

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Datasheet

1,333In Stock

Cut Tape

¥473.4

¥400.3

¥372.1

¥313.9

View

Reel

¥212.6

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL D, DUAL DIE

A1333LLPTR-DD-T
Allegro MicroSystems
1: ¥915.2
3,832In Stock

Mfr. Part #
A1333LLPTR-DD-T

Mouser Part #
250-A1333LLPTR-DD-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY SENSOR WITH UVW/ABI/SPI/PWM OUTPUTS, ASIL D, DUAL DIE

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Datasheet

3,832In Stock

Cut Tape

¥915.2

¥823.9

¥789

¥747.5

View

Reel

¥579.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect / Magnetic Sensors LINEAR HALL, TSSOP8, PWM/SENT, 32PT LINEARIZATION, 5V, 150C

A1343LLETR-T
Allegro MicroSystems
1: ¥973.3
2,014In Stock

Mfr. Part #
A1343LLETR-T

Mouser Part #
250-A1343LLETR-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors LINEAR HALL, TSSOP8, PWM/SENT, 32PT LINEARIZATION, 5V, 150C

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Datasheet

2,014In Stock

Cut Tape

¥973.3

¥820.5

¥762.4

¥692.6

View

Reel

¥473.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect / Magnetic Sensors 2-WIRE TRANSMISSION SENSOR WITH INTEGRATED CAPACITOR

A1684LUBTN-T
Allegro MicroSystems
1: ¥599.6
2,224In Stock

Mfr. Part #
A1684LUBTN-T

Mouser Part #
250-A1684LUBTN-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors 2-WIRE TRANSMISSION SENSOR WITH INTEGRATED CAPACITOR

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Datasheet

2,224In Stock

Cut Tape

¥599.6

¥504.9

¥470.1

¥397

View

Reel

¥269.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers 8 INCH 4935

A4935KJPTR-T
Allegro MicroSystems
1: ¥1,078
197In Stock
9,000Expected 9/7/2026

Mfr. Part #
A4935KJPTR-T

Mouser Part #
250-A4935KJPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 4935

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Datasheet

197In Stock

9,000Expected 9/7/2026

Cut Tape

¥1,078

¥827.2

¥765.7

¥682.7

View

Reel

¥622.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

A5988GEVTR-1-T
Allegro MicroSystems
1: ¥661.1
4,460In Stock

Mfr. Part #
A5988GEVTR-1-T

Mouser Part #
250-A5988GEVTR-1-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

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Datasheet

4,460In Stock

Cut Tape

¥661.1

¥629.5

¥606.3

¥573

Reel

¥514.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-B-3
Allegro MicroSystems
1: ¥1,242.4
368In Stock

Mfr. Part #
AMT49100KJPTR-B-3

Mouser Part #
250-AMT49100KJPTRB3

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

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Datasheet

368In Stock

Cut Tape

¥1,242.4

¥968.4

¥900.3

¥823.9

View

Reel

¥724.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-B-5
Allegro MicroSystems
1: ¥1,310.5
2,862In Stock

Mfr. Part #
AMT49100KJPTR-B-5

Mouser Part #
250-AMT49100KJPTRB5

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

Learn More

Datasheet

2,862In Stock

Cut Tape

¥1,310.5

¥1,013.2

¥940.1

¥858.7

View

Reel

¥734.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-A-5
Allegro MicroSystems
1: ¥1,292.3
1,442In Stock

Mfr. Part #
AMT49101KJPTR-A-5

Mouser Part #
250-AMT49101KJPTRA5

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

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Datasheet

1,442In Stock

Cut Tape

¥1,292.3

¥996.6

¥921.9

¥840.5

View

Reel

¥717.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

APS11200LLHALT
Allegro MicroSystems
1: ¥182.7
2,530In Stock

Mfr. Part #
APS11200LLHALT

Mouser Part #
250-APS11200LLHALT

Allegro MicroSystems

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

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Datasheet

2,530In Stock

Cut Tape

¥182.7

¥161.1

¥143.3

¥136.9

View

Reel

¥102.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

APS13290KUAA
Allegro MicroSystems
1: ¥207.6
3,864In Stock

Mfr. Part #
APS13290KUAA

Mouser Part #
250-APS13290KUAA

Allegro MicroSystems

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

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Datasheet

3,864In Stock

¥207.6

¥174.4

¥161

¥135.7

View

Min.: 1
Mult.: 1

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

ACS37800KMACTR-015B5-SPI
Allegro MicroSystems
1: ¥905.2
42In Stock
3,000Expected 9/21/2026

Mfr. Part #
ACS37800KMACTR-015B5-SPI

Mouser Part #
250-KMACTR-015B5-SPI

Allegro MicroSystems

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

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Datasheet

42In Stock

3,000Expected 9/21/2026

Cut Tape

¥905.2

¥813.9

¥780.7

¥739.1

View

Reel

¥614.6

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: ¥1,393.6
33In Stock
12,000Expected 8/20/2026

Mfr. Part #
ACS37800KMACTR-030B3-I2C

Mouser Part #
250-KMACTR-030B3-I2C

Allegro MicroSystems

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

Learn More

Datasheet

33In Stock

12,000Expected 8/20/2026

Cut Tape

¥1,393.6

¥1,174.3

¥1,091.3

¥991.6

View

Reel

¥725.9

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA

UDN2987LWTR-6-T
Allegro MicroSystems
1: ¥617.9
11,089In Stock
12,000Expected 5/31/2027
NRND

Mfr. Part #
UDN2987LWTR-6-T

Mouser Part #
250-UDN2987LWTR-6-T

NRND

Allegro MicroSystems

Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA

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Datasheet

11,089In Stock

12,000Expected 5/31/2027

Cut Tape

¥617.9

¥498.3

¥461.8

¥423.6

Reel

¥378.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ACS37003KMCATR-085B5
Allegro MicroSystems
1: ¥1,144.4
803In Stock

Mfr. Part #
ACS37003KMCATR-085B5

Mouser Part #
250-03KMCATR-085B5

Allegro MicroSystems

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

Learn More

Datasheet

803In Stock

Cut Tape

¥1,144.4

¥1,031.5

¥990

¥938.5

Reel

¥755.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Magnetic Speed Sensor ICs

All Results (1,121)

Sensors

Semiconductors