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Current Sensors

Allegro Microsystems Current Sensors are advanced ICs that achieve high efficiency and power density in designs. The Current Sensors are fully integrated solutions designed to make design-in easy. Allegro’s current sensors include fast over-current detection in addition to a precision analog output. Additionally, the current sensors offer a high voltage with excellent isolation ratings of up to 1100Vrms. The devices are ideal for residential and industrial solar inverter applications.

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Part #

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-30AB-T
Allegro MicroSystems
1: ¥579.7
7,099In Stock

Mfr. Part #
ACS724KMATR-30AB-T

Mouser Part #
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

7,099In Stock

Cut Tape

¥579.7

¥544.8

¥528.2

¥508.3

Reel

¥445.1

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: 1,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: ¥757.4
6,220In Stock

Mfr. Part #
ACS724KMATR-65AB-T

Mouser Part #
250-724KMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

6,220In Stock

Cut Tape

¥757.4

¥679.3

¥649.5

¥614.6

Reel

¥493.3

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: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: ¥1,018.2
8,393In Stock

Mfr. Part #
ACS724LMATR-20AB-T

Mouser Part #
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

8,393In Stock

Cut Tape

¥1,018.2

¥916.9

¥878.7

¥832.2

Reel

¥622.9

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: 1,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: ¥890.3
8,106In Stock

Mfr. Part #
ACS72981KLRATR-150B5

Mouser Part #
250-72981KLRATR150B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

8,106In Stock

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¥890.3

¥798.9

¥765.7

¥724.2

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¥554.8

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: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: ¥1,008.2
9,513In Stock

Mfr. Part #
ACS72981LLRATR-100B5

Mouser Part #
250-72981LLRATR100B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

9,513In Stock

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¥1,008.2

¥905.2

¥868.7

¥823.9

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¥637.8

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: 3,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005U3
Allegro MicroSystems
1: ¥476.7
12,635In Stock

Mfr. Part #
ACS70331EOLCTR-005U3

Mouser Part #
250-70331EOLCTR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

12,635In Stock

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¥476.7

¥425.2

¥382

¥367.1

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¥272.4

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: 3,000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: ¥1,018.2
4,206In Stock

Mfr. Part #
ACS724LMATR-50AB-T

Mouser Part #
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

4,206In Stock

Cut Tape

¥1,018.2

¥915.2

¥877

¥832.2

Reel

¥657.8

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: 1,000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

ACS725LLCTR-30AU-T
Allegro MicroSystems
1: ¥709.2
8,500In Stock

Mfr. Part #
ACS725LLCTR-30AU-T

Mouser Part #
250-725LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

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Datasheet

8,500In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

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¥425.2

MouseReel Available

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: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: ¥890.3
8,923In Stock

Mfr. Part #
ACS72981KLRATR-150B3

Mouser Part #
250-72981KLRATR150B3

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

8,923In Stock

Cut Tape

¥890.3

¥798.9

¥765.7

¥724.2

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Reel

¥501.6

MouseReel Available

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: 3,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: ¥794
1,945In Stock

Mfr. Part #
ACS732KLATR-75AB-T

Mouser Part #
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

1,945In Stock

Cut Tape

¥794

¥709.2

¥676

¥636.2

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¥514.9

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: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-65AB-T
Allegro MicroSystems
1: ¥1,102.9
5,797In Stock
NRND

Mfr. Part #
ACS733KLATR-65AB-T

Mouser Part #
250-733KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

5,797In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

Reel

¥559.8

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: 1,000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-005B5
Allegro MicroSystems
1: ¥696
9,714In Stock

Mfr. Part #
ACS37612LLUATR-005B5

Mouser Part #
250-37612LLUATR005B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

9,714In Stock

Cut Tape

¥696

¥624.5

¥596.3

¥564.7

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¥393.7

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: 4,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: ¥757.4
8,755In Stock

Mfr. Part #
ACS725KMATR-30AB-T

Mouser Part #
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

8,755In Stock

Cut Tape

¥757.4

¥679.3

¥649.5

¥614.6

Reel

¥421.9

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: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

ACS732KMATR-65AB-T
Allegro MicroSystems
1: ¥1,102.9
10,957In Stock
NRND

Mfr. Part #
ACS732KMATR-65AB-T

Mouser Part #
250-732KMATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

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Datasheet

10,957In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

Reel

¥559.8

View

MouseReel Available

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: 1,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: ¥757.4
2,883In Stock

Mfr. Part #
ACS724KMATR-20AB-T

Mouser Part #
250-724KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

2,883In Stock

Cut Tape

¥757.4

¥679.3

¥649.5

¥614.6

Reel

¥493.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: ¥1,102.9
5,523In Stock
NRND

Mfr. Part #
ACS732KLATR-65AB-T

Mouser Part #
250-ACS732KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

5,523In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

Reel

¥559.8

View

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5B3
Allegro MicroSystems
1: ¥476.7
3,968In Stock

Mfr. Part #
ACS70331EOLCTR-2P5B3

Mouser Part #
250-70331EOLCTR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

3,968In Stock

Cut Tape

¥476.7

¥425.2

¥382

¥367.1

View

Reel

¥257.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5U3
Allegro MicroSystems
1: ¥476.7
7,723In Stock

Mfr. Part #
ACS70331EOLCTR-2P5U3

Mouser Part #
250-70331EOLCTR2P5U3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

7,723In Stock

Cut Tape

¥476.7

¥425.2

¥382

¥367.1

View

Reel

¥272.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS37002KMABTR-050B5
Allegro MicroSystems
1: ¥865.4
2,542In Stock

Mfr. Part #
ACS37002KMABTR-050B5

Mouser Part #
250-2KMABTR-050B5

Allegro MicroSystems

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

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Datasheet

2,542In Stock

Cut Tape

¥865.4

¥777.3

¥744.1

¥704.3

Reel

¥559.8

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MouseReel Available

Min.: 1
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: 1,000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015B5
Allegro MicroSystems
1: ¥696
21,010In Stock

Mfr. Part #
ACS37612LLUATR-015B5

Mouser Part #
250-37612LLUATR015B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

21,010In Stock

Cut Tape

¥696

¥622.9

¥596.3

¥563.1

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Reel

¥428.5

MouseReel Available

Min.: 1
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: 4,000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: ¥888.6
2,064In Stock

Mfr. Part #
ACS70310LKTATN-010B5-C

Mouser Part #
250-70310LKTAT10B5C

Allegro MicroSystems

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

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Datasheet

2,064In Stock

Cut Tape

¥888.6

¥872

¥679.3

¥626.2

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Reel

¥490

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: 4,000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-050U5
Allegro MicroSystems
1: ¥325.6
2,534In Stock

Mfr. Part #
ACS71240KEXBLT-050U5

Mouser Part #
250-71240KEXBLT050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

2,534In Stock

Cut Tape

¥325.6

¥289

¥259.1

¥249.2

Reel

¥187.7

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: 1,500

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B5
Allegro MicroSystems
1: ¥1,008.2
7,213In Stock

Mfr. Part #
ACS72981LLRATR-050B5

Mouser Part #
250-72981LLRATR050B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7,213In Stock

Cut Tape

¥1,008.2

¥905.2

¥868.7

¥823.9

View

Reel

¥637.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS70310LKTATN-2P5B5-C
Allegro MicroSystems
1: ¥888.6
5,603In Stock

Mfr. Part #
ACS70310LKTATN-2P5B5-C

Mouser Part #
250-7031LKTATN2P5B5

Allegro MicroSystems

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

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Datasheet

5,603In Stock

Cut Tape

¥888.6

¥872

¥679.3

¥626.2

View

Reel

¥490

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors NRND

ACS70331EESATR-005B3
Allegro MicroSystems
1: ¥450.1
3,377In Stock

Mfr. Part #
ACS70331EESATR-005B3

Mouser Part #
250-70331EESATR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

3,377In Stock

Cut Tape

¥450.1

¥402

¥362.1

¥347.1

Reel

¥240.8

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: 1,500

Current Sensors

All Results (142)

Sensors

Semiconductors