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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 CURRENT SENSOR

ACS724LMATR-65AB-T
Allegro MicroSystems
1: Rp112.461
3.472In 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

3.472In 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 AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: Rp95.583
1.942In Stock

Mfr. Part No.
ACS732KLATR-75AB-T

Mouser Part No
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

1.942In Stock

Cut Tape

Rp95.583

Rp84.025

Rp79.438

Rp74.118

View

Reel

Rp57.423

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-50AB-T
Allegro MicroSystems
1: Rp98.335
57In Stock
12.000On Order

Mfr. Part No.
ACS730KLCTR-50AB-T

Mouser Part No
250-730KLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

57In Stock

12.000On Order

Cut Tape

Rp98.335

Rp82.924

Rp77.053

Rp69.898

View

Reel

Rp48.984

MouseReel Available

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

: 3.000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-045B5
Allegro MicroSystems
1: Rp44.581
697In 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

697In Stock

Cut Tape

Rp44.581

Rp37.609

Rp34.857

Rp29.354

Reel

Rp20.731

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-010B5
Allegro MicroSystems
1: Rp76.870
2.415In Stock

Mfr. Part No.
ACS37612LLUATR-010B5

Mouser Part No
250-37612LLUATR010B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

2.415In Stock

Cut Tape

Rp76.870

Rp68.981

Rp65.862

Rp62.376

View

Reel

Rp49.718

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

ACS37002LMCATR-050U5
Allegro MicroSystems
1: Rp159.243
1.438In 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

1.438In Stock

Cut Tape

Rp159.243

Rp143.833

Rp138.145

Rp131.357

View

Reel

Rp104.572

MouseReel Available

Min.: 1
Mult.: 1

: 800

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015U5
Allegro MicroSystems
1: Rp76.870
2.954In Stock

Mfr. Part No.
ACS37612LLUATR-015U5

Mouser Part No
250-37612LLUATR015U5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

2.954In 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 AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-40AU-T
Allegro MicroSystems
1: Rp89.712
3.975In 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

3.975In Stock

Cut Tape

Rp89.712

Rp80.172

Rp76.136

Rp71.549

Reel

Rp57.606

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

ACS37002LLAATR-025U3
Allegro MicroSystems
1: Rp134.660
5.650In 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

5.650In Stock

Rp134.660

Rp113.562

Rp105.490

Rp95.766

View

Min.: 1
Mult.: 1

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

ACS37002LLAATR-015B3
Allegro MicroSystems
1: Rp108.058
5.516In 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

5.516In Stock

Rp108.058

Rp97.234

Rp93.198

Rp88.428

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: Rp44.214
12.600In 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

12.600In Stock

Cut Tape

Rp44.214

Rp39.444

Rp35.408

Rp33.940

View

Reel

Rp27.152

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-30AB-T
Allegro MicroSystems
1: Rp83.658
6.969In Stock

Mfr. Part No.
ACS724KMATR-30AB-T

Mouser Part No
250-724KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

6.969In Stock

Cut Tape

Rp83.658

Rp75.035

Rp71.916

Rp68.064

Reel

Rp52.836

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors SENSOR

ACS730KLCTR-40AB-T
Allegro MicroSystems
1: Rp77.053
5.676In Stock

Mfr. Part No.
ACS730KLCTR-40AB-T

Mouser Part No
250-730KLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

5.676In Stock

Cut Tape

Rp77.053

Rp68.981

Rp65.862

Rp62.376

View

Reel

Rp47.516

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

ACS37002LLAATR-025B5
Allegro MicroSystems
1: Rp108.058
4.364In 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

Learn More

Datasheet

4.364In Stock

Rp108.058

Rp97.234

Rp93.198

Rp88.428

View

Min.: 1
Mult.: 1

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

ACS70310LKTATN-001B5-C
Allegro MicroSystems
1: Rp98.151
8.627In 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

8.627In Stock

Cut Tape

Rp98.151

Rp97.234

Rp75.035

Rp69.164

View

Reel

Rp54.121

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

ACS711KEXLT-31AB-T
Allegro MicroSystems
1: Rp25.684
209.253In Stock

Mfr. Part No.
ACS711KEXLT-31AB-T

Mouser Part No
250-711KEXLT31ABT

Allegro MicroSystems

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

Learn More

Datasheet

209.253In Stock

Cut Tape

Rp25.684

Rp25.317

Rp22.933

Rp19.814

Reel

Rp13.668

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-30A-T
Allegro MicroSystems
1: Rp69.164
8.149In Stock
9.000Expected 17/12/2026

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

8.149In Stock

9.000Expected 17/12/2026

Cut Tape

Rp69.164

Rp62.009

Rp59.258

Rp55.955

View

Reel

Rp42.930

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-35AB-T
Allegro MicroSystems
1: Rp100.169
12.748In Stock

Mfr. Part No.
ACS720KLATR-35AB-T

Mouser Part No
250-720KLATR35ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

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Datasheet

12.748In Stock

Cut Tape

Rp100.169

Rp90.079

Rp86.226

Rp81.823

View

Reel

Rp65.495

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 1.000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-30AB-T
Allegro MicroSystems
1: Rp112.461
4.039In Stock

Mfr. Part No.
ACS724LMATR-30AB-T

Mouser Part No
250-724LMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

4.039In Stock

Cut Tape

Rp112.461

Rp101.270

Rp97.050

Rp91.913

Reel

Rp73.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AU-T
Allegro MicroSystems
1: Rp83.658
7.077In Stock

Mfr. Part No.
ACS725KMATR-30AU-T

Mouser Part No
250-725KMATR30AUT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

7.077In 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 DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS

ACS725LLCTR-50AB-T
Allegro MicroSystems
1: Rp78.337
8.791In Stock

Mfr. Part No.
ACS725LLCTR-50AB-T

Mouser Part No
250-725LLCTR50ABT

Allegro MicroSystems

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

Learn More

Datasheet

8.791In Stock

Cut Tape

Rp78.337

Rp70.265

Rp67.146

Rp63.661

View

Reel

Rp49.167

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772LCB-050B-PFF-T
Allegro MicroSystems
1: Rp182.359
6.111In 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

6.111In Stock

Rp182.359

Rp165.114

Rp158.693

Rp150.988

View

Min.: 1
Mult.: 1

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

A1366LKTTN-2-T
Allegro MicroSystems
1: Rp75.219
6.905In 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

6.905In Stock

Cut Tape

Rp75.219

Rp67.513

Rp64.578

Rp61.092

View

Reel

Rp48.433

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: Rp111.360
5.238In Stock

Mfr. Part No.
ACS72981LLRATR-050B3

Mouser Part No
250-ACS72981LLRATR05

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

5.238In Stock

Rp111.360

Rp100.169

Rp95.950

Rp90.996

View

Min.: 1
Mult.: 1

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

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: Rp153.739
5.306In Stock
6.000Expected 28/08/2026

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

5.306In Stock

6.000Expected 28/08/2026

Cut Tape

Rp153.739

Rp129.523

Rp120.350

Rp109.342

View

Reel

Rp79.989

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 1.000

Current Sensors

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Current Sensors

All Results (142)

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