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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 NRND

ACS70331EOLCTR-005B3
Allegro MicroSystems
1: Rp40.728
4.779In Stock

Mfr. Part No.
ACS70331EOLCTR-005B3

Mouser Part No
250-70331EOLCTR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

4.779In Stock

Cut Tape

Rp40.728

Rp36.325

Rp32.656

Rp31.188

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Reel

Rp21.281

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: Rp77.237
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

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Datasheet

2.115In Stock

Cut Tape

Rp77.237

Rp58.524

Rp53.937

Rp53.754

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Reel

Rp38.894

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

ACS37002LMABTR-050U3
Allegro MicroSystems
1: Rp83.658
3.619In Stock

Mfr. Part No.
ACS37002LMABTR-050U3

Mouser Part No
250-2LMABTR-050U3

Allegro MicroSystems

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

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Datasheet

3.619In Stock

Cut Tape

Rp83.658

Rp75.035

Rp71.733

Rp67.880

Reel

Rp55.038

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-045B5
Allegro MicroSystems
1: Rp37.059
1.152In Stock

Mfr. Part No.
ACS71240KEXBLT-045B5

Mouser Part No
250-S71240KEXBLT045B

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

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Datasheet

1.152In Stock

Cut Tape

Rp37.059

Rp31.372

Rp29.170

Rp24.584

Reel

Rp16.860

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Min.: 1
Mult.: 1

Reel: 1.500

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

ACS70310LKTATN-2P5B5-C
Allegro MicroSystems
1: Rp77.237
5.607In 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

5.607In Stock

Cut Tape

Rp77.237

Rp58.524

Rp53.937

Rp53.754

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Reel

Rp41.645

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-65AB-T
Allegro MicroSystems
1: Rp86.043
3.587In Stock

Mfr. Part No.
ACS724LMATR-65AB-T

Mouser Part No
250-724LMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

3.587In Stock

Cut Tape

Rp86.043

Rp77.237

Rp74.118

Rp70.082

Reel

Rp49.718

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Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMCATR-050U5
Allegro MicroSystems
1: Rp122.918
1.475In Stock

Mfr. Part No.
ACS37002LMCATR-050U5

Mouser Part No
250-2LMCA-050U5

Allegro MicroSystems

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

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Datasheet

1.475In Stock

Cut Tape

Rp122.918

Rp110.810

Rp106.223

Rp100.720

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Reel

Rp69.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS37002LLAATR-015B3
Allegro MicroSystems
1: Rp81.089
6.349In Stock

Mfr. Part No.
ACS37002LLAATR-015B3

Mouser Part No
250-37002LLAATR015B3

Allegro MicroSystems

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

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Datasheet

6.349In Stock

Rp81.089

Rp72.650

Rp69.531

Rp66.046

View

Min.: 1
Mult.: 1

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

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: Rp81.640
11.983In 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

11.983In Stock

Rp81.640

Rp62.009

Rp57.240

Rp49.167

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Min.: 1
Mult.: 1

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

ACS37002LLAATR-015B5
Allegro MicroSystems
1: Rp81.089
5.803In Stock

Mfr. Part No.
ACS37002LLAATR-015B5

Mouser Part No
250-37002LLAATR015B5

Allegro MicroSystems

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

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Datasheet

5.803In Stock

Rp81.089

Rp72.650

Rp69.715

Rp66.046

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Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: Rp88.428
7.892In Stock

Mfr. Part No.
ACS72981LLRATR-050B3

Mouser Part No
250-ACS72981LLRATR05

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

7.892In Stock

Rp88.428

Rp74.668

Rp62.927

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: Rp34.307
17.049In Stock

Mfr. Part No.
ACS711ELCTR-25AB-T

Mouser Part No
250-711ELCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

17.049In Stock

Cut Tape

Rp34.307

Rp30.454

Rp27.336

Rp26.235

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Reel

Rp20.181

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: Rp86.043
8.094In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

8.094In Stock

Cut Tape

Rp86.043

Rp77.237

Rp73.934

Rp70.082

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Reel

Rp48.984

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

ACS37002LLAATR-025B5
Allegro MicroSystems
1: Rp83.658
4.734In Stock

Mfr. Part No.
ACS37002LLAATR-025B5

Mouser Part No
250-37002LLAATR025B5

Allegro MicroSystems

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

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Datasheet

4.734In Stock

Rp83.658

Rp75.035

Rp71.916

Rp68.064

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: Rp60.175
5.842In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

5.842In Stock

Cut Tape

Rp60.175

Rp53.754

Rp51.369

Rp48.617

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Reel

Rp37.426

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: Rp97.050
5.580In 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

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Datasheet

5.580In Stock

Cut Tape

Rp97.050

Rp81.823

Rp76.136

Rp68.981

View

Reel

Rp46.232

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMABTR-050U5
Allegro MicroSystems
1: Rp82.740
5.644In Stock

Mfr. Part No.
ACS37002LMABTR-050U5

Mouser Part No
250-2LMABTR-050U5

Allegro MicroSystems

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

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Datasheet

5.644In Stock

Cut Tape

Rp82.740

Rp74.485

Rp71.366

Rp67.697

Reel

Rp56.322

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMABTR-066B5
Allegro MicroSystems
1: Rp83.291
5.630In Stock

Mfr. Part No.
ACS37002LMABTR-066B5

Mouser Part No
250-2LMABTR-066B5

Allegro MicroSystems

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

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Datasheet

5.630In Stock

Cut Tape

Rp83.291

Rp74.668

Rp71.549

Rp67.697

Reel

Rp47.700

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMCATR-066B5
Allegro MicroSystems
1: Rp102.371
4.548In Stock

Mfr. Part No.
ACS37002LMCATR-066B5

Mouser Part No
250-2LMCATR-066B5

Allegro MicroSystems

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

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Datasheet

4.548In Stock

Cut Tape

Rp102.371

Rp92.097

Rp88.244

Rp83.658

View

Reel

Rp65.679

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS37003KMCATR-180B5
Allegro MicroSystems
1: Rp97.234
6.056In Stock

Mfr. Part No.
ACS37003KMCATR-180B5

Mouser Part No
250-3KMCATR-180B5

Allegro MicroSystems

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

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Datasheet

6.056In Stock

Cut Tape

Rp97.234

Rp87.877

Rp84.208

Rp79.805

Reel

Rp63.661

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS70310LKTATN-001B5-C
Allegro MicroSystems
1: Rp77.237
12.090In Stock

Mfr. Part No.
ACS70310LKTATN-001B5-C

Mouser Part No
250-70310LKTATN1B5C

Allegro MicroSystems

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

Learn More

Datasheet

12.090In Stock

Cut Tape

Rp77.237

Rp58.524

Rp53.937

Rp46.232

View

Reel

Rp41.462

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: Rp53.020
20.459In Stock

Mfr. Part No.
ACS712ELCTR-05B-T

Mouser Part No
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

20.459In Stock

Cut Tape

Rp53.020

Rp47.516

Rp42.746

Rp40.912

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Reel

Rp32.106

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-20A-T
Allegro MicroSystems
1: Rp51.736
12.417In Stock
7.650Expected 23/03/2026

Mfr. Part No.
ACS712ELCTR-20A-T

Mouser Part No
250-712ELCTR20AT

Allegro MicroSystems

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

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Datasheet

12.417In Stock

7.650Expected 23/03/2026

Cut Tape

Rp51.736

Rp47.333

Rp42.563

Rp40.912

View

Reel

Rp32.472

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-30A-T
Allegro MicroSystems
1: Rp50.635
17.426In Stock

Mfr. Part No.
ACS712ELCTR-30A-T

Mouser Part No
250-712ELCTR30AT

Allegro MicroSystems

Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR

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Datasheet

17.426In Stock

Cut Tape

Rp50.635

Rp46.232

Rp41.829

Rp40.361

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Reel

Rp32.472

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors ACS724LLC-10AB-T

ACS724LLCTR-10AB-T
Allegro MicroSystems
1: Rp60.725
9.743In Stock

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

9.743In Stock

Cut Tape

Rp60.725

Rp54.304

Rp51.919

Rp48.984

View

Reel

Rp37.609

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Current Sensors

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Current Sensors

All Results (142)

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Semiconductors