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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 CURRENT SENSOR

ACS711ELCTR-12AB-T
Allegro MicroSystems
1: 1,46 €
7 017In Stock

Mfr. Part No.
ACS711ELCTR-12AB-T

Mouser Part No
250-711ELCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

7 017In Stock

Cut Tape

1,46 €

1,33 €

1,20 €

1,16 €

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Reel

0,92 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

ACS711KEXLT-15AB-T
Allegro MicroSystems
1: 0,843 €
15 352In Stock

Mfr. Part No.
ACS711KEXLT-15AB-T

Mouser Part No
250-711KEXLT15ABT

Allegro MicroSystems

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

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Datasheet

15 352In Stock

Cut Tape

0,843 €

0,757 €

0,648 €

0,624 €

Reel

0,497 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-12AB-T
Allegro MicroSystems
1: 1,74 €
8 395In Stock

Mfr. Part No.
ACS711KLCTR-12AB-T

Mouser Part No
250-711KLCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

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Datasheet

8 395In Stock

Cut Tape

1,74 €

1,55 €

1,39 €

1,33 €

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Reel

1,02 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-25AB-T
Allegro MicroSystems
1: 2,28 €
9 079In Stock

Mfr. Part No.
ACS711KLCTR-25AB-T

Mouser Part No
250-711KLCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

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Datasheet

9 079In Stock

Cut Tape

2,28 €

1,92 €

1,78 €

1,51 €

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Reel

1,03 €

MouseReel Available

Min.: 1
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Reel: 3 000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT

ACS71240KEXBLT-010B3-115
Allegro MicroSystems
1: 1,30 €
8 086In Stock

Mfr. Part No.
ACS71240KEXBLT-010B3-115

Mouser Part No
250-71240KEXBL0B3115

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT

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Datasheet

8 086In Stock

Cut Tape

1,30 €

1,14 €

1,01 €

0,963 €

Reel

0,758 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-010B3
Allegro MicroSystems
1: 1,30 €
7 812In Stock

Mfr. Part No.
ACS71240KEXBLT-010B3

Mouser Part No
250-71240KEXBLT010B3

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

7 812In Stock

Cut Tape

1,30 €

1,15 €

1,03 €

0,98 €

Reel

0,773 €

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MouseReel Available

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Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-030B3
Allegro MicroSystems
1: 1,21 €
5 871In Stock

Mfr. Part No.
ACS71240KEXBLT-030B3

Mouser Part No
250-71240KEXBLT030B3

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

5 871In Stock

Cut Tape

1,21 €

1,09 €

0,98 €

0,946 €

Reel

0,77 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-050U5
Allegro MicroSystems
1: 1,25 €
2 624In Stock

Mfr. Part No.
ACS71240KEXBLT-050U5

Mouser Part No
250-71240KEXBLT050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

2 624In Stock

Cut Tape

1,25 €

1,11 €

0,998 €

0,946 €

Reel

0,754 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-050U5
Allegro MicroSystems
1: 2,15 €
5 394In Stock

Mfr. Part No.
ACS71240LLCBTR-050U5

Mouser Part No
250-71240LLCBTR050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

5 394In Stock

Cut Tape

2,15 €

1,92 €

1,73 €

1,65 €

View

Reel

1,19 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-15AB-T
Allegro MicroSystems
1: 3,35 €
1 705In Stock

Mfr. Part No.
ACS720KLATR-15AB-T

Mouser Part No
250-720KLATR15ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

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Datasheet

1 705In Stock

Cut Tape

3,35 €

3,06 €

2,95 €

2,80 €

Reel

2,37 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-35AB-T
Allegro MicroSystems
1: 3,64 €
3 367In Stock

Mfr. Part No.
ACS720KLATR-35AB-T

Mouser Part No
250-720KLATR35ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

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Datasheet

3 367In Stock

Cut Tape

3,64 €

3,26 €

3,12 €

2,95 €

Reel

2,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-05AB-T
Allegro MicroSystems
1: 2,85 €
6 135In Stock

Mfr. Part No.
ACS724LLCTR-05AB-T

Mouser Part No
250-724LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

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Datasheet

6 135In Stock

Cut Tape

2,85 €

2,54 €

2,43 €

2,30 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC

ACS724LLCTR-10AU-T
Allegro MicroSystems
1: 2,85 €
6 632In Stock

Mfr. Part No.
ACS724LLCTR-10AU-T

Mouser Part No
250-724LLCTR10AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC

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Datasheet

6 632In Stock

Cut Tape

2,85 €

2,55 €

2,43 €

2,30 €

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Reel

1,79 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors ACS724LLC-30AB-T

ACS724LLCTR-30AB-T
Allegro MicroSystems
1: 2,65 €
2 060In Stock
9 000Expected 15/07/2026

Mfr. Part No.
ACS724LLCTR-30AB-T

Mouser Part No
250-724LLCTR30ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AB-T

Learn More

Datasheet

2 060In Stock

9 000Expected 15/07/2026

Cut Tape

2,65 €

2,41 €

2,31 €

2,18 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors ACS724LLC-30AU-T

ACS724LLCTR-30AU-T
Allegro MicroSystems
1: 2,85 €
6 136In Stock

Mfr. Part No.
ACS724LLCTR-30AU-T

Mouser Part No
250-724LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AU-T

Learn More

Datasheet

6 136In Stock

Cut Tape

2,85 €

2,55 €

2,43 €

2,30 €

View

Reel

1,80 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-50AB-T
Allegro MicroSystems
1: 2,62 €
6 429In Stock

Mfr. Part No.
ACS724LLCTR-50AB-T

Mouser Part No
250-724LLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

Learn More

Datasheet

6 429In Stock

Cut Tape

2,62 €

2,39 €

2,29 €

2,16 €

View

Reel

1,71 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-30AB-T
Allegro MicroSystems
1: 4,08 €
4 041In Stock

Mfr. Part No.
ACS724LMATR-30AB-T

Mouser Part No
250-724LMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

4 041In Stock

Cut Tape

4,08 €

3,66 €

3,51 €

3,32 €

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Reel

2,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-20AB-T
Allegro MicroSystems
1: 3,01 €
4 232In Stock

Mfr. Part No.
ACS725KMATR-20AB-T

Mouser Part No
250-725KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

4 232In Stock

Cut Tape

3,01 €

2,69 €

2,57 €

2,43 €

View

Reel

1,95 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS725LLCTR-05AB-T
Allegro MicroSystems
1: 2,84 €
2 748In Stock

Mfr. Part No.
ACS725LLCTR-05AB-T

Mouser Part No
250-725LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

Learn More

Datasheet

2 748In Stock

Cut Tape

2,84 €

2,54 €

2,43 €

2,29 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SEN

ACS725LLCTR-10AB-T
Allegro MicroSystems
1: 2,85 €
3 582In Stock

Mfr. Part No.
ACS725LLCTR-10AB-T

Mouser Part No
250-725LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SEN

Learn More

Datasheet

3 582In Stock

Cut Tape

2,85 €

2,55 €

2,43 €

2,30 €

View

Reel

1,76 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

ACS725LLCTR-20AB-T
Allegro MicroSystems
1: 2,85 €
4 944In Stock

Mfr. Part No.
ACS725LLCTR-20AB-T

Mouser Part No
250-725LLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

Learn More

Datasheet

4 944In Stock

Cut Tape

2,85 €

2,55 €

2,43 €

2,30 €

View

Reel

1,68 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

ACS725LLCTR-20AU-T
Allegro MicroSystems
1: 2,85 €
2 583In Stock

Mfr. Part No.
ACS725LLCTR-20AU-T

Mouser Part No
250-725LLCTR20AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

Learn More

Datasheet

2 583In Stock

Cut Tape

2,85 €

2,54 €

2,43 €

2,30 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors CURRENT SENSOR

ACS725LLCTR-30AB-T
Allegro MicroSystems
1: 2,85 €
6 429In Stock

Mfr. Part No.
ACS725LLCTR-30AB-T

Mouser Part No
250-725LLCTR30ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

6 429In Stock

Cut Tape

2,85 €

2,54 €

2,43 €

2,30 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-50AB-T
Allegro MicroSystems
1: 2,77 €
3 590In Stock
9 000Expected 06/07/2026

Mfr. Part No.
ACS730KLCTR-50AB-T

Mouser Part No
250-730KLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

3 590In Stock

9 000Expected 06/07/2026

Cut Tape

2,77 €

2,48 €

2,37 €

2,24 €

View

Reel

1,72 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: 3,47 €
2 027In 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

2 027In Stock

Cut Tape

3,47 €

3,10 €

2,97 €

2,81 €

View

Reel

2,02 €

MouseReel Available

Min.: 1
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Reel: 1 000

Current Sensors

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