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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: 3,03 €
7 099In Stock

Mfr. Part No.
ACS724KMATR-30AB-T

Mouser Part No
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

7 099In Stock

Cut Tape

3,03 €

2,84 €

2,74 €

2,64 €

Reel

2,30 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: 3,92 €
6 227In Stock

Mfr. Part No.
ACS724KMATR-65AB-T

Mouser Part No
250-724KMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

6 227In Stock

Cut Tape

3,92 €

3,52 €

3,36 €

3,18 €

Reel

2,55 €

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Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-005B5
Allegro MicroSystems
1: 3,60 €
9 714In Stock

Mfr. Part No.
ACS37612LLUATR-005B5

Mouser Part No
250-37612LLUATR005B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

9 714In Stock

Cut Tape

3,60 €

3,23 €

3,09 €

2,92 €

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Reel

2,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: 5,27 €
8 393In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

8 393In Stock

Cut Tape

5,27 €

4,75 €

4,55 €

4,32 €

Reel

3,24 €

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: 1 000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: 5,27 €
4 211In Stock

Mfr. Part No.
ACS724LMATR-50AB-T

Mouser Part No
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

4 211In Stock

Cut Tape

5,27 €

4,74 €

4,54 €

4,31 €

Reel

3,41 €

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: 1 000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

ACS725LLCTR-30AU-T
Allegro MicroSystems
1: 3,67 €
8 500In Stock

Mfr. Part No.
ACS725LLCTR-30AU-T

Mouser Part No
250-725LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

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Datasheet

8 500In Stock

Cut Tape

3,67 €

3,29 €

3,15 €

2,98 €

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Reel

2,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: 4,61 €
9 088In Stock

Mfr. Part No.
ACS72981KLRATR-150B3

Mouser Part No
250-72981KLRATR150B3

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

9 088In Stock

Cut Tape

4,61 €

4,15 €

3,96 €

3,76 €

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Reel

2,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: 4,61 €
8 606In Stock

Mfr. Part No.
ACS72981KLRATR-150B5

Mouser Part No
250-72981KLRATR150B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

8 606In Stock

Cut Tape

4,61 €

4,14 €

3,96 €

3,75 €

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Reel

2,87 €

MouseReel Available

Min.: 1
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: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: 5,22 €
9 573In Stock

Mfr. Part No.
ACS72981LLRATR-100B5

Mouser Part No
250-72981LLRATR100B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

9 573In Stock

Cut Tape

5,22 €

4,69 €

4,50 €

4,27 €

View

Reel

3,30 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005U3
Allegro MicroSystems
1: 2,47 €
12 645In Stock

Mfr. Part No.
ACS70331EOLCTR-005U3

Mouser Part No
250-70331EOLCTR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

12 645In Stock

Cut Tape

2,47 €

2,20 €

1,98 €

1,90 €

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Reel

1,44 €

MouseReel Available

Min.: 1
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: 3 000

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

ACS732KMATR-65AB-T
Allegro MicroSystems
1: 5,70 €
11 207In Stock
NRND

Mfr. Part No.
ACS732KMATR-65AB-T

Mouser Part No
250-732KMATR65ABT

NRND

Allegro MicroSystems

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

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Datasheet

11 207In Stock

Cut Tape

5,70 €

4,80 €

4,46 €

4,05 €

Reel

2,90 €

View

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Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: 3,92 €
2 913In Stock

Mfr. Part No.
ACS724KMATR-20AB-T

Mouser Part No
250-724KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

2 913In Stock

Cut Tape

3,92 €

3,52 €

3,36 €

3,18 €

Reel

2,55 €

View

MouseReel Available

Min.: 1
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: 1 000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: 4,48 €
1 945In Stock

Mfr. Part No.
ACS732KLATR-75AB-T

Mouser Part No
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

1 945In Stock

Cut Tape

4,48 €

3,97 €

3,75 €

3,49 €

View

Reel

2,70 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-65AB-T
Allegro MicroSystems
1: 5,70 €
5 997In Stock
NRND

Mfr. Part No.
ACS733KLATR-65AB-T

Mouser Part No
250-733KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

5 997In Stock

Cut Tape

5,70 €

4,80 €

4,46 €

4,05 €

Reel

2,90 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: 3,92 €
8 755In Stock

Mfr. Part No.
ACS725KMATR-30AB-T

Mouser Part No
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8 755In Stock

Cut Tape

3,92 €

3,52 €

3,36 €

3,18 €

View

Reel

2,20 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-50AB-T
Allegro MicroSystems
1: 4,16 €
2 220In Stock
12 000On Order

Mfr. Part No.
ACS730KLCTR-50AB-T

Mouser Part No
250-730KLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

2 220In Stock

12 000On Order

Cut Tape

4,16 €

3,59 €

3,38 €

3,12 €

View

Reel

2,30 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3 000

: 3 000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: 4,60 €
2 064In Stock

Mfr. Part No.
ACS70310LKTATN-010B5-C

Mouser Part No
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

4,60 €

4,52 €

3,52 €

3,24 €

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Reel

2,54 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

ACS70310LKTATN-2P5B5-C
Allegro MicroSystems
1: 4,60 €
5 605In Stock

Mfr. Part No.
ACS70310LKTATN-2P5B5-C

Mouser Part No
250-7031LKTATN2P5B5

Allegro MicroSystems

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

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Datasheet

5 605In Stock

Cut Tape

4,60 €

4,52 €

3,52 €

3,24 €

View

Reel

2,54 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Board Mount Current Sensors NRND

ACS70331EESATR-005B3
Allegro MicroSystems
1: 2,33 €
3 387In Stock

Mfr. Part No.
ACS70331EESATR-005B3

Mouser Part No
250-70331EESATR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

3 387In Stock

Cut Tape

2,33 €

2,08 €

1,87 €

1,80 €

View

Reel

1,25 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: 5,70 €
5 523In Stock
NRND

Mfr. Part No.
ACS732KLATR-65AB-T

Mouser Part No
250-ACS732KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

5 523In Stock

Cut Tape

5,70 €

4,80 €

4,46 €

4,05 €

Reel

2,90 €

View

Min.: 1
Mult.: 1

: 1 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5B3
Allegro MicroSystems
1: 2,47 €
3 988In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5B3

Mouser Part No
250-70331EOLCTR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

3 988In Stock

Cut Tape

2,47 €

2,20 €

1,98 €

1,90 €

View

Reel

1,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

ACS37002LMCATR-050B5
Allegro MicroSystems
1: 6,19 €
3 989In Stock

Mfr. Part No.
ACS37002LMCATR-050B5

Mouser Part No
250-2LMCATR-050B5

Allegro MicroSystems

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

Learn More

Datasheet

3 989In Stock

Cut Tape

6,19 €

5,58 €

5,36 €

5,08 €

Reel

4,06 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-050U5
Allegro MicroSystems
1: 1,69 €
2 564In Stock

Mfr. Part No.
ACS71240KEXBLT-050U5

Mouser Part No
250-71240KEXBLT050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

2 564In Stock

Cut Tape

1,69 €

1,50 €

1,34 €

1,29 €

Reel

0,972 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B5
Allegro MicroSystems
1: 5,22 €
7 238In Stock

Mfr. Part No.
ACS72981LLRATR-050B5

Mouser Part No
250-72981LLRATR050B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7 238In Stock

Cut Tape

5,22 €

4,69 €

4,50 €

4,27 €

View

Reel

3,30 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5U3
Allegro MicroSystems
1: 2,47 €
7 743In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5U3

Mouser Part No
250-70331EOLCTR2P5U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

7 743In Stock

Cut Tape

2,47 €

2,20 €

1,98 €

1,90 €

View

Reel

1,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Current Sensors

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