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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 AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-40AU-T
Allegro MicroSystems
1: 24,69 kr.
4.019In Stock

Mfr. Part No.
ACS733KLATR-40AU-T

Mouser Part No
250-733KLATR40AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

4.019In Stock

Cut Tape

24,69 kr.

22,38 kr.

21,41 kr.

20,29 kr.

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Reel

15,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772ECB-200B-PFF-T
Allegro MicroSystems
1: 39,61 kr.
725In Stock

Mfr. Part No.
ACS772ECB-200B-PFF-T

Mouser Part No
250-772ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

725In Stock

39,61 kr.

35,88 kr.

34,47 kr.

32,82 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772KCB-150B-PFF-T
Allegro MicroSystems
1: 40,58 kr.
2.473In 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

2.473In Stock

40,58 kr.

36,63 kr.

35,14 kr.

32,82 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772LCB-050B-PFF-T
Allegro MicroSystems
1: 47,74 kr.
1.319In Stock

Mfr. Part No.
ACS772LCB-050B-PFF-T

Mouser Part No
250-772LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

1.319In Stock

47,74 kr.

43,12 kr.

41,40 kr.

39,31 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772LCB-100U-PFF-T
Allegro MicroSystems
1: 47,74 kr.
1.483In Stock

Mfr. Part No.
ACS772LCB-100U-PFF-T

Mouser Part No
250-772LCB100UPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

1.483In Stock

47,74 kr.

43,12 kr.

41,40 kr.

38,64 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773ECB-200B-PFF-T
Allegro MicroSystems
1: 45,43 kr.
851In Stock

Mfr. Part No.
ACS773ECB-200B-PFF-T

Mouser Part No
250-773ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

851In Stock

45,43 kr.

41,33 kr.

39,69 kr.

37,82 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773LCB-050B-PFF-T
Allegro MicroSystems
1: 47,74 kr.
1.352In Stock

Mfr. Part No.
ACS773LCB-050B-PFF-T

Mouser Part No
250-773LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

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Datasheet

1.352In Stock

47,74 kr.

43,12 kr.

41,40 kr.

39,31 kr.

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Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS770ECB-200B-PSF-T
Allegro MicroSystems
1: 50,95 kr.
1.569In Stock

Mfr. Part No.
ACS770ECB-200B-PSF-T

Mouser Part No
250-ACS770ECB200BPSF

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

1.569In Stock

50,95 kr.

46,03 kr.

44,24 kr.

42,82 kr.

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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: 33,20 kr.
2.126In 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

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Datasheet

2.126In Stock

Cut Tape

33,20 kr.

29,91 kr.

28,65 kr.

27,15 kr.

Reel

22,60 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMABTR-050B5-M
Allegro MicroSystems
1: 29,09 kr.
4.239In Stock
6.000Expected 23/02/2026

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

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Datasheet

4.239In Stock

6.000Expected 23/02/2026

Cut Tape

29,09 kr.

26,11 kr.

24,99 kr.

23,65 kr.

View

Reel

19,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-020U5
Allegro MicroSystems
1: 14,02 kr.
5.852In Stock
3.000Expected 02/03/2026

Mfr. Part No.
ACS71240LLCBTR-020U5

Mouser Part No
250-S71240LLCBTR020U

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

5.852In Stock

3.000Expected 02/03/2026

Cut Tape

14,02 kr.

12,53 kr.

11,26 kr.

10,74 kr.

View

Reel

8,50 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-40AB-T
Allegro MicroSystems
1: 24,39 kr.
498In 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

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Datasheet

498In Stock

Cut Tape

24,39 kr.

22,08 kr.

21,19 kr.

19,99 kr.

Reel

15,67 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT

ACS733KLATR-40AB-T
Allegro MicroSystems
1: 28,05 kr.
923In Stock
6.000Expected 02/07/2026
NRND

Mfr. Part No.
ACS733KLATR-40AB-T

Mouser Part No
250-733KLATR40ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT

Learn More

Datasheet

923In Stock

6.000Expected 02/07/2026

Cut Tape

28,05 kr.

24,54 kr.

23,20 kr.

21,71 kr.

View

Reel

17,38 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-045B5
Allegro MicroSystems
1: 14,02 kr.
132In Stock

Mfr. Part No.
ACS71240LLCBTR-045B5

Mouser Part No
250-71240LLCBTR045B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

132In Stock

Cut Tape

14,02 kr.

12,53 kr.

11,26 kr.

10,74 kr.

View

Reel

8,50 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: 20,89 kr.
2.178In Stock

Mfr. Part No.
ACS730KLCTR-65AB-T

Mouser Part No
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

2.178In Stock

Cut Tape

20,89 kr.

18,58 kr.

17,83 kr.

16,79 kr.

View

Reel

13,13 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A31004KLHALX-RP3-0TC
Allegro MicroSystems
1: 11,49 kr.
7.914In 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

7.914In Stock

Cut Tape

11,49 kr.

7,31 kr.

6,54 kr.

5,37 kr.

View

Reel

3,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN

ACS37002LMABTR-066U3
Allegro MicroSystems
1: 29,17 kr.
3.325In Stock

Mfr. Part No.
ACS37002LMABTR-066U3

Mouser Part No
250-2LMABTR-066U3

Allegro MicroSystems

Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN

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Datasheet

3.325In Stock

Cut Tape

29,17 kr.

26,18 kr.

25,07 kr.

23,72 kr.

Reel

19,17 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-010B5
Allegro MicroSystems
1: 17,68 kr.
2.455In Stock

Mfr. Part No.
ACS37612LLUATR-010B5

Mouser Part No
250-37612LLUATR010B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

2.455In Stock

Cut Tape

17,68 kr.

15,82 kr.

15,07 kr.

14,25 kr.

View

Reel

11,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015U5
Allegro MicroSystems
1: 20,81 kr.
3.014In Stock

Mfr. Part No.
ACS37612LLUATR-015U5

Mouser Part No
250-37612LLUATR015U5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

3.014In Stock

Cut Tape

20,81 kr.

18,58 kr.

17,75 kr.

16,79 kr.

View

Reel

11,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-030B5
Allegro MicroSystems
1: 9,77 kr.
775In Stock

Mfr. Part No.
ACS71240KEXBLT-030B5

Mouser Part No
250-71240KEXBLT030B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

775In Stock

Cut Tape

9,77 kr.

8,65 kr.

7,76 kr.

7,38 kr.

Reel

5,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-030B3
Allegro MicroSystems
1: 14,40 kr.
10In Stock
9.000Expected 13/07/2026

Mfr. Part No.
ACS71240LLCBTR-030B3

Mouser Part No
250-71240LLCBTR030B3

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

10In Stock

9.000Expected 13/07/2026

Cut Tape

14,40 kr.

12,76 kr.

11,49 kr.

10,97 kr.

View

Reel

8,73 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-5-T
Allegro MicroSystems
1: 18,58 kr.
1.308In Stock

Mfr. Part No.
A4919GETTR-5-T

Mouser Part No
250-A4919GETTR-5-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

1.308In Stock

Cut Tape

18,58 kr.

13,88 kr.

12,68 kr.

11,41 kr.

Reel

9,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: 33,94 kr.
888In Stock

Mfr. Part No.
ACS732KLATR-65AU-T

Mouser Part No
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

888In Stock

Cut Tape

33,94 kr.

28,65 kr.

26,63 kr.

24,10 kr.

Reel

15,74 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: 33,20 kr.
42In Stock
6.000Expected 27/04/2026

Mfr. Part No.
ACS37800KMACTR-030B3-I2C

Mouser Part No
250-KMACTR-030B3-I2C

Allegro MicroSystems

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

Learn More

Datasheet

42In Stock

6.000Expected 27/04/2026

Cut Tape

33,20 kr.

29,84 kr.

28,57 kr.

27,01 kr.

View

Reel

21,63 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

APS11760LLHALT-3PL2
Allegro MicroSystems
1: 6,54 kr.
1.372In Stock

Mfr. Part No.
APS11760LLHALT-3PL2

Mouser Part No
250-11760LLHALT3PL2

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

Learn More

Datasheet

1.372In Stock

Cut Tape

6,54 kr.

4,26 kr.

3,51 kr.

3,37 kr.

View

Reel

3,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Current Sensors

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Current Sensors

All Results (142)

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