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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 INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-15AB-T
Allegro MicroSystems
1: 35,06 kr.
4.075In 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

4.075In Stock

Cut Tape

35,06 kr.

31,48 kr.

30,14 kr.

28,65 kr.

Reel

22,90 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-05AB-T
Allegro MicroSystems
1: 35,06 kr.
1.215In Stock
18.000Expected 27/08/2026

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

1.215In Stock

18.000Expected 27/08/2026

Cut Tape

35,06 kr.

29,54 kr.

27,45 kr.

24,99 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors ACS724LLC-10AB-T

ACS724LLCTR-10AB-T
Allegro MicroSystems
1: 27,38 kr.
2.793In Stock
9.000Expected 25/02/2027

Mfr. Part No.
ACS724LLCTR-10AB-T

Mouser Part No
250-724LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-10AB-T

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Datasheet

2.793In Stock

9.000Expected 25/02/2027

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADECURRENT SENSOR IC

ACS724LLCTR-10AU-T
Allegro MicroSystems
1: 27,38 kr.
2.405In Stock
9.000Expected 14/09/2026

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

2.405In Stock

9.000Expected 14/09/2026

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors ACS724LLC-30AB-T

ACS724LLCTR-30AB-T
Allegro MicroSystems
1: 27,38 kr.
1.975In Stock
9.000Expected 15/10/2026

Mfr. Part No.
ACS724LLCTR-30AB-T

Mouser Part No
250-724LLCTR30ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AB-T

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Datasheet

1.975In Stock

9.000Expected 15/10/2026

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors ACS724LLC-30AU-T

ACS724LLCTR-30AU-T
Allegro MicroSystems
1: 27,38 kr.
4.765In Stock

Mfr. Part No.
ACS724LLCTR-30AU-T

Mouser Part No
250-724LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-30AU-T

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Datasheet

4.765In Stock

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS725LLCTR-05AB-T
Allegro MicroSystems
1: 27,38 kr.
3.517In Stock
9.000Expected 06/05/2027

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

3.517In Stock

9.000Expected 06/05/2027

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

16,93 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

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

ACS725LLCTR-20AU-T
Allegro MicroSystems
1: 27,38 kr.
5.213In 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

5.213In Stock

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

ACS725LLCTR-40AB-T
Allegro MicroSystems
1: 27,38 kr.
4.199In Stock

Mfr. Part No.
ACS725LLCTR-40AB-T

Mouser Part No
250-725LLCTR40ABT

Allegro MicroSystems

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

Learn More

Datasheet

4.199In Stock

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: 36,40 kr.
11.968In Stock

Mfr. Part No.
ACS37600KLUATR-006B5-C

Mouser Part No
250-7600KLUATR006B5C

Allegro MicroSystems

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

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Datasheet

11.968In Stock

36,40 kr.

36,11 kr.

27,83 kr.

25,66 kr.

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772KCB-150B-PFF-T
Allegro MicroSystems
1: 63,93 kr.
1.771In Stock

Mfr. Part No.
ACS772KCB-150B-PFF-T

Mouser Part No
250-772KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

1.771In Stock

63,93 kr.

57,89 kr.

55,65 kr.

52,00 kr.

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: 27,38 kr.
3.229In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

3.229In Stock

Cut Tape

27,38 kr.

24,54 kr.

23,50 kr.

22,23 kr.

View

Reel

17,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors CURRENT SENSOR IC

ACS772ECB-250B-PFF-T
Allegro MicroSystems
1: 61,84 kr.
1.203In Stock

Mfr. Part No.
ACS772ECB-250B-PFF-T

Mouser Part No
250-CS772ECB250BPFFT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

Learn More

Datasheet

1.203In Stock

61,84 kr.

55,88 kr.

53,71 kr.

50,21 kr.

View

Min.: 1
Mult.: 1

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

ACS37800KMACTR-030B3-SPI
Allegro MicroSystems
1: 43,12 kr.
1.814In Stock

Mfr. Part No.
ACS37800KMACTR-030B3-SPI

Mouser Part No
250-KMACTR-030B3-SPI

Allegro MicroSystems

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

Learn More

Datasheet

1.814In Stock

Cut Tape

43,12 kr.

38,79 kr.

37,23 kr.

35,36 kr.

Reel

28,27 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

ACS37002LMABTR-050B5-M
Allegro MicroSystems
1: 37,82 kr.
10.199In Stock

Mfr. Part No.
ACS37002LMABTR-050B5-M

Mouser Part No
250-S37002LMABTR050B

Allegro MicroSystems

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

Learn More

Datasheet

10.199In Stock

Cut Tape

37,82 kr.

34,02 kr.

32,60 kr.

30,96 kr.

View

Reel

25,51 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-40AB-T
Allegro MicroSystems
1: 25,89 kr.
385In Stock
NRND

Mfr. Part No.
ACS732KLATR-40AB-T

Mouser Part No
250-732KLATR40ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

385In Stock

Cut Tape

25,89 kr.

23,13 kr.

22,16 kr.

20,96 kr.

View

Reel

19,02 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

A31004KLHALX-RP3-0TC
Allegro MicroSystems
1: 8,80 kr.
7.674In 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

Learn More

Datasheet

7.674In Stock

Cut Tape

8,80 kr.

6,35 kr.

5,75 kr.

5,08 kr.

View

Reel

4,57 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

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

ACS37002KMABTR-050B5
Allegro MicroSystems
1: 33,42 kr.
188In Stock

Mfr. Part No.
ACS37002KMABTR-050B5

Mouser Part No
250-2KMABTR-050B5

Allegro MicroSystems

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

Learn More

Datasheet

188In Stock

Cut Tape

33,42 kr.

29,99 kr.

28,72 kr.

27,23 kr.

View

Reel

22,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-12AB-T
Allegro MicroSystems
1: 19,62 kr.
555In Stock
9.000Expected 17/08/2026

Mfr. Part No.
ACS711ELCTR-12AB-T

Mouser Part No
250-711ELCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

555In Stock

9.000Expected 17/08/2026

Cut Tape

19,62 kr.

16,56 kr.

15,37 kr.

12,98 kr.

View

Reel

9,55 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-25AB-T
Allegro MicroSystems
1: 21,56 kr.
58In Stock
9.000Expected 15/10/2026

Mfr. Part No.
ACS711KLCTR-25AB-T

Mouser Part No
250-711KLCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

Learn More

Datasheet

58In Stock

9.000Expected 15/10/2026

Cut Tape

21,56 kr.

18,13 kr.

16,86 kr.

14,25 kr.

View

Reel

10,37 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-050U5
Allegro MicroSystems
1: 23,57 kr.
88In Stock
9.000Expected 24/06/2027

Mfr. Part No.
ACS71240LLCBTR-050U5

Mouser Part No
250-71240LLCBTR050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

88In Stock

9.000Expected 24/06/2027

Cut Tape

23,57 kr.

19,84 kr.

18,43 kr.

15,52 kr.

View

Reel

11,34 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: 24,17 kr.
64In Stock
36.000On Order

Mfr. Part No.
ACS712ELCTR-05B-T

Mouser Part No
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

64In Stock

36.000On Order

Cut Tape

24,17 kr.

21,78 kr.

20,74 kr.

19,55 kr.

View

Reel

14,77 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors ACS724LLC-20AB-T

ACS724LLCTR-20AB-T
Allegro MicroSystems
1: 31,71 kr.
55In Stock
27.000On Order

Mfr. Part No.
ACS724LLCTR-20AB-T

Mouser Part No
250-724LLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-20AB-T

Learn More

Datasheet

55In Stock

27.000On Order

Cut Tape

31,71 kr.

27,30 kr.

25,74 kr.

23,72 kr.

View

Reel

16,93 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

Board Mount Current Sensors ACS724LLC-20AU-T

ACS724LLCTR-20AU-T
Allegro MicroSystems
1: 35,06 kr.
6In Stock
18.000On Order

Mfr. Part No.
ACS724LLCTR-20AU-T

Mouser Part No
250-724LLCTR20AUT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-20AU-T

Learn More

Datasheet

6In Stock

18.000On Order

Cut Tape

35,06 kr.

29,54 kr.

27,45 kr.

24,99 kr.

View

Reel

17,53 kr.

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3.000

: 3.000

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

ACS37600KLUATR-003B5-C
Allegro MicroSystems
1: 33,42 kr.
2.587In Stock

Mfr. Part No.
ACS37600KLUATR-003B5-C

Mouser Part No
250-7600KLUATR003B5C

Allegro MicroSystems

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

Learn More

Datasheet

2.587In Stock

33,42 kr.

29,99 kr.

28,72 kr.

27,23 kr.

View

Min.: 1
Mult.: 1

Current Sensors

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