.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (142)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: Rp112.461
8.355In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

8.355In Stock

Cut Tape

Rp112.461

Rp101.270

Rp97.050

Rp92.097

Reel

Rp67.146

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: Rp111.360
7.053In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7.053In Stock

Cut Tape

Rp111.360

Rp100.169

Rp95.950

Rp90.996

View

Reel

Rp65.128

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B5
Allegro MicroSystems
1: Rp111.360
7.188In Stock

Mfr. Part No.
ACS72981LLRATR-050B5

Mouser Part No
250-72981LLRATR050B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7.188In Stock

Cut Tape

Rp111.360

Rp100.169

Rp95.950

Rp90.996

View

Reel

Rp70.449

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: Rp83.658
6.220In Stock

Mfr. Part No.
ACS724KMATR-65AB-T

Mouser Part No
250-724KMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

6.220In Stock

Cut Tape

Rp83.658

Rp75.035

Rp71.916

Rp68.064

Reel

Rp54.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005U3
Allegro MicroSystems
1: Rp52.653
12.584In Stock

Mfr. Part No.
ACS70331EOLCTR-005U3

Mouser Part No
250-70331EOLCTR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

12.584In Stock

Cut Tape

Rp52.653

Rp46.966

Rp42.196

Rp40.545

View

Reel

Rp30.087

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: Rp98.335
6.106In 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

6.106In Stock

Cut Tape

Rp98.335

Rp88.428

Rp84.575

Rp80.172

View

Reel

Rp61.276

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: Rp111.360
9.503In 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

9.503In Stock

Cut Tape

Rp111.360

Rp100.169

Rp95.950

Rp90.996

View

Reel

Rp70.449

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

ACS725LLCTR-30AU-T
Allegro MicroSystems
1: Rp78.337
8.493In Stock

Mfr. Part No.
ACS725LLCTR-30AU-T

Mouser Part No
250-725LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

Learn More

Datasheet

8.493In Stock

Cut Tape

Rp78.337

Rp70.265

Rp67.146

Rp63.661

View

Reel

Rp46.966

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: Rp98.335
8.423In 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

8.423In Stock

Cut Tape

Rp98.335

Rp88.428

Rp84.575

Rp80.172

View

Reel

Rp57.056

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-65AB-T
Allegro MicroSystems
1: Rp121.817
5.737In Stock
NRND

Mfr. Part No.
ACS733KLATR-65AB-T

Mouser Part No
250-733KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

5.737In Stock

Cut Tape

Rp121.817

Rp102.554

Rp95.399

Rp86.593

Reel

Rp61.826

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-005B5
Allegro MicroSystems
1: Rp76.870
9.714In Stock

Mfr. Part No.
ACS37612LLUATR-005B5

Mouser Part No
250-37612LLUATR005B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

Learn More

Datasheet

9.714In Stock

Cut Tape

Rp76.870

Rp68.981

Rp65.862

Rp62.376

View

Reel

Rp43.480

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: Rp83.658
8.755In Stock

Mfr. Part No.
ACS725KMATR-30AB-T

Mouser Part No
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8.755In Stock

Cut Tape

Rp83.658

Rp75.035

Rp71.916

Rp68.064

Reel

Rp48.800

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

ACS70310LKTATN-2P5B5-C
Allegro MicroSystems
1: Rp98.151
5.353In 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

Learn More

Datasheet

5.353In Stock

Cut Tape

Rp98.151

Rp96.317

Rp75.035

Rp69.164

View

Reel

Rp54.121

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: Rp83.658
2.866In 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

2.866In Stock

Cut Tape

Rp83.658

Rp75.035

Rp71.916

Rp68.064

Reel

Rp54.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: Rp112.461
4.196In Stock

Mfr. Part No.
ACS724LMATR-50AB-T

Mouser Part No
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

4.196In Stock

Cut Tape

Rp112.461

Rp101.270

Rp97.050

Rp92.097

Reel

Rp72.650

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS724LLCTR-50AB-T
Allegro MicroSystems
1: Rp77.237
5.305In 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

5.305In Stock

Cut Tape

Rp77.237

Rp69.164

Rp65.679

Rp60.909

View

Reel

Rp46.599

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: Rp121.817
5.523In 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

Learn More

Datasheet

5.523In Stock

Cut Tape

Rp121.817

Rp102.554

Rp95.399

Rp86.593

Reel

Rp61.826

View

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5B3
Allegro MicroSystems
1: Rp52.653
3.893In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5B3

Mouser Part No
250-70331EOLCTR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

3.893In Stock

Cut Tape

Rp52.653

Rp46.966

Rp42.196

Rp40.545

View

Reel

Rp31.555

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-030B5
Allegro MicroSystems
1: Rp35.958
9.448In 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

9.448In Stock

Cut Tape

Rp35.958

Rp31.922

Rp28.620

Rp27.519

Reel

Rp20.731

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-050U5
Allegro MicroSystems
1: Rp35.958
2.530In Stock

Mfr. Part No.
ACS71240KEXBLT-050U5

Mouser Part No
250-71240KEXBLT050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

2.530In Stock

Cut Tape

Rp35.958

Rp31.922

Rp28.620

Rp27.519

Reel

Rp20.731

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773LCB-050B-PFF-T
Allegro MicroSystems
1: Rp184.744
1.157In Stock

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

Mouser Part No
250-773LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

1.157In Stock

Rp184.744

Rp167.316

Rp160.711

Rp153.006

View

Min.: 1
Mult.: 1

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: Rp98.151
2.064In 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

2.064In Stock

Cut Tape

Rp98.151

Rp96.317

Rp75.035

Rp69.164

View

Reel

Rp54.121

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015B5
Allegro MicroSystems
1: Rp76.870
20.995In 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

20.995In Stock

Cut Tape

Rp76.870

Rp68.981

Rp65.862

Rp62.376

View

Reel

Rp47.333

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5U3
Allegro MicroSystems
1: Rp52.653
7.703In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5U3

Mouser Part No
250-70331EOLCTR2P5U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

7.703In Stock

Cut Tape

Rp52.653

Rp46.966

Rp42.196

Rp40.545

View

Reel

Rp30.087

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-65AB-T
Allegro MicroSystems
1: Rp100.169
2.698In Stock

Mfr. Part No.
ACS720KLATR-65AB-T

Mouser Part No
250-720KLATR65ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

Learn More

Datasheet

2.698In Stock

Cut Tape

Rp100.169

Rp90.079

Rp86.226

Rp81.823

Reel

Rp65.312

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Current Sensors

All Results (142)

Customer Service Office

Company

Resources

Support

Current Sensors

All Results (142)

Sensors

Semiconductors