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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 CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37002LLAATR-025U3
Allegro MicroSystems
1: 5,19 €
6 809In Stock

Mfr. Part No.
ACS37002LLAATR-025U3

Mouser Part No
250-37002LLAATR025U3

Allegro MicroSystems

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

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Datasheet

6 809In Stock

5,19 €

4,37 €

4,07 €

3,69 €

View

Min.: 1
Mult.: 1

Board Mount Current Sensors SENSOR

ACS730KLCTR-40AB-T
Allegro MicroSystems
1: 2,77 €
8 036In Stock

Mfr. Part No.
ACS730KLCTR-40AB-T

Mouser Part No
250-730KLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

8 036In Stock

Cut Tape

2,77 €

2,48 €

2,37 €

2,24 €

View

Reel

1,57 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: 3,04 €
6 730In 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 730In Stock

Cut Tape

3,04 €

2,72 €

2,60 €

2,45 €

View

Reel

1,73 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005U3
Allegro MicroSystems
1: 1,91 €
13 769In Stock

Mfr. Part No.
ACS70331EOLCTR-005U3

Mouser Part No
250-70331EOLCTR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

13 769In Stock

Cut Tape

1,91 €

1,70 €

1,53 €

1,46 €

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Reel

1,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

ACS711KEXLT-31AB-T
Allegro MicroSystems
1: 0,877 €
330 553In Stock

Mfr. Part No.
ACS711KEXLT-31AB-T

Mouser Part No
250-711KEXLT31ABT

Allegro MicroSystems

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

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Datasheet

330 553In Stock

Cut Tape

0,877 €

0,772 €

0,688 €

0,656 €

Reel

0,506 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: 4,08 €
9 245In 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

9 245In Stock

Cut Tape

4,08 €

3,66 €

3,51 €

3,32 €

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Reel

2,42 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

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

ACS725LLCTR-40AB-T
Allegro MicroSystems
1: 2,82 €
8 336In 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

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Datasheet

8 336In Stock

Cut Tape

2,82 €

2,52 €

2,41 €

2,28 €

View

Reel

1,61 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-30AB-T
Allegro MicroSystems
1: 2,43 €
8 218In Stock

Mfr. Part No.
ACS724KMATR-30AB-T

Mouser Part No
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8 218In Stock

Cut Tape

2,43 €

2,29 €

2,22 €

2,16 €

View

Reel

1,73 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

ACS37800KMACTR-015B5-SPI
Allegro MicroSystems
1: 4,46 €
7 216In Stock

Mfr. Part No.
ACS37800KMACTR-015B5-SPI

Mouser Part No
250-KMACTR-015B5-SPI

Allegro MicroSystems

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

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Datasheet

7 216In Stock

Cut Tape

4,46 €

4,01 €

3,84 €

3,64 €

View

Reel

2,68 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

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

ACS37002LMCATR-050B5
Allegro MicroSystems
1: 4,80 €
4 466In 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

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Datasheet

4 466In Stock

Cut Tape

4,80 €

4,31 €

4,14 €

3,92 €

Reel

3,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AU-T
Allegro MicroSystems
1: 3,04 €
8 804In Stock

Mfr. Part No.
ACS725KMATR-30AU-T

Mouser Part No
250-725KMATR30AUT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

8 804In Stock

Cut Tape

3,04 €

2,72 €

2,60 €

2,45 €

View

Reel

1,73 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: 3,57 €
10 737In 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

10 737In Stock

Cut Tape

3,57 €

3,20 €

3,05 €

2,89 €

View

Reel

2,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors SENSOR

ACS730KLCTR-20AB-T
Allegro MicroSystems
1: 2,80 €
10 406In Stock

Mfr. Part No.
ACS730KLCTR-20AB-T

Mouser Part No
250-730KLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

10 406In Stock

Cut Tape

2,80 €

2,49 €

2,39 €

2,25 €

View

Reel

1,72 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: 3,57 €
8 865In 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 865In Stock

Cut Tape

3,57 €

3,20 €

3,05 €

2,89 €

View

Reel

2,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: 4,03 €
10 340In Stock

Mfr. Part No.
ACS72981LLRATR-100B5

Mouser Part No
250-72981LLRATR100B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

10 340In Stock

Cut Tape

4,03 €

3,62 €

3,47 €

3,29 €

View

Reel

2,39 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

ACS37002LMABTR-066U5
Allegro MicroSystems
1: 4,62 €
1 196In Stock

Mfr. Part No.
ACS37002LMABTR-066U5

Mouser Part No
250-2LMABTR-066U5

Allegro MicroSystems

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

Learn More

Datasheet

1 196In Stock

Cut Tape

4,62 €

4,14 €

3,96 €

3,69 €

Reel

2,52 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

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

ACS732KMATR-65AB-T
Allegro MicroSystems
1: 3,40 €
11 860In 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

Learn More

Datasheet

11 860In Stock

Cut Tape

3,40 €

3,04 €

2,91 €

2,75 €

Reel

2,31 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: 3,03 €
2 988In 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 988In Stock

Cut Tape

3,03 €

2,71 €

2,59 €

2,44 €

View

Reel

1,73 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015B5
Allegro MicroSystems
1: 2,79 €
22 126In Stock

Mfr. Part No.
ACS37612LLUATR-015B5

Mouser Part No
250-37612LLUATR015B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

22 126In Stock

Cut Tape

2,79 €

2,49 €

2,38 €

2,25 €

View

Reel

1,60 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005B3
Allegro MicroSystems
1: 1,91 €
4 779In Stock

Mfr. Part No.
ACS70331EOLCTR-005B3

Mouser Part No
250-70331EOLCTR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

4 779In Stock

Cut Tape

1,91 €

1,70 €

1,53 €

1,46 €

View

Reel

1,02 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

A1366LKTTN-2-T
Allegro MicroSystems
1: 2,73 €
11 974In Stock

Mfr. Part No.
A1366LKTTN-2-T

Mouser Part No
250-A1366LKTTN-2-T

Allegro MicroSystems

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

Learn More

Datasheet

11 974In Stock

Cut Tape

2,73 €

2,44 €

2,20 €

2,12 €

View

Reel

1,53 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: 3,62 €
2 115In 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

Learn More

Datasheet

2 115In Stock

Cut Tape

3,62 €

2,74 €

2,53 €

2,52 €

View

Reel

1,89 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Board Mount Current Sensors NRND

ACS70331EESATR-005B3
Allegro MicroSystems
1: 1,81 €
3 960In Stock

Mfr. Part No.
ACS70331EESATR-005B3

Mouser Part No
250-70331EESATR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

3 960In Stock

Cut Tape

1,81 €

1,61 €

1,44 €

1,38 €

View

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: 4,00 €
4 431In Stock

Mfr. Part No.
ACS724LMATR-50AB-T

Mouser Part No
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

4 431In Stock

Cut Tape

4,00 €

3,59 €

3,44 €

3,25 €

View

Reel

2,42 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5U3
Allegro MicroSystems
1: 1,70 €
7 844In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5U3

Mouser Part No
250-70331EOLCTR2P5U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

7 844In Stock

Cut Tape

1,70 €

1,46 €

1,40 €

1,29 €

Reel

1,17 €

View

MouseReel Available

Min.: 1
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Reel: 3 000

Current Sensors

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