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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

ACS712ELCTR-05B-T
Allegro MicroSystems
1: Rp87.144
64In Stock
36.000On Order

Mfr. Part No.
ACS712ELCTR-05B-T

Mouser Part No
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

64In Stock

36.000On Order

Cut Tape

Rp87.144

Rp73.384

Rp68.247

Rp62.009

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Reel

Rp42.012

MouseReel Available

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

: 3.000

Board Mount Current Sensors ACS724LLC-20AB-T

ACS724LLCTR-20AB-T
Allegro MicroSystems
1: Rp90.629
55In Stock
27.000On Order

Mfr. Part No.
ACS724LLCTR-20AB-T

Mouser Part No
250-724LLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-20AB-T

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Datasheet

55In Stock

27.000On Order

Cut Tape

Rp90.629

Rp78.154

Rp73.567

Rp67.880

View

Reel

Rp48.433

MouseReel Available

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

: 3.000

Board Mount Current Sensors ACS724LLC-20AU-T

ACS724LLCTR-20AU-T
Allegro MicroSystems
1: Rp100.169
55In Stock
18.000On Order

Mfr. Part No.
ACS724LLCTR-20AU-T

Mouser Part No
250-724LLCTR20AUT

Allegro MicroSystems

Board Mount Current Sensors ACS724LLC-20AU-T

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Datasheet

55In Stock

18.000On Order

Cut Tape

Rp100.169

Rp84.575

Rp78.521

Rp71.366

View

Reel

Rp50.085

MouseReel Available

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

: 3.000

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

ACS37600KLUATR-003B5-C
Allegro MicroSystems
1: Rp95.583
2.587In Stock

Mfr. Part No.
ACS37600KLUATR-003B5-C

Mouser Part No
250-7600KLUATR003B5C

Allegro MicroSystems

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

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Datasheet

2.587In Stock

Rp95.583

Rp85.859

Rp82.190

Rp77.787

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772ECB-200B-PFF-T
Allegro MicroSystems
1: Rp182.359
118In Stock
1.632Expected 28/08/2026

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

118In Stock

1.632Expected 28/08/2026

Rp182.359

Rp165.114

Rp158.693

Rp150.988

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Min.: 1
Mult.: 1
Max.: 408

Board Mount Current Sensors SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: Rp77.053
1.976In Stock

Mfr. Part No.
ACS730KLCTR-65AB-T

Mouser Part No
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

1.976In Stock

Cut Tape

Rp77.053

Rp68.981

Rp66.046

Rp62.376

View

Reel

Rp48.250

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: Rp121.817
819In Stock

Mfr. Part No.
ACS732KLATR-65AU-T

Mouser Part No
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

819In Stock

Cut Tape

Rp121.817

Rp102.554

Rp95.399

Rp86.593

View

Reel

Rp58.707

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Board Mount Current Sensors CURRENT SENSOR

ACS770ECB-200B-PSF-T
Allegro MicroSystems
1: Rp192.450
1.425In 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

1.425In Stock

Rp192.450

Rp174.287

Rp167.499

Rp157.409

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-020U5
Allegro MicroSystems
1: Rp67.330
88In Stock
12.000On Order

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

88In Stock

12.000On Order

Cut Tape

Rp67.330

Rp56.689

Rp52.653

Rp44.397

View

Reel

Rp32.472

MouseReel Available

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

: 3.000

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

APS11760LLHALT-3PL2
Allegro MicroSystems
1: Rp22.382
1.332In 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

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Datasheet

1.332In Stock

Cut Tape

Rp22.382

Rp19.814

Rp17.631

Rp16.823

View

Reel

Rp12.163

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

ACS37002LMABTR-066U5
Allegro MicroSystems
1: Rp134.843
5.906Expected 18/01/2027

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

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Datasheet

5.906Expected 18/01/2027

Cut Tape

Rp134.843

Rp113.745

Rp105.673

Rp95.950

View

Reel

Rp73.934

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

ACS37002LMCATR-050B3
Allegro MicroSystems
1: Rp166.765
4.000Expected 25/02/2027

Mfr. Part No.
ACS37002LMCATR-050B3

Mouser Part No
250-2LMCATR-050B3

Allegro MicroSystems

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

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Datasheet

4.000Expected 25/02/2027

Cut Tape

Rp166.765

Rp140.530

Rp130.624

Rp118.515

View

Reel

Rp91.913

MouseReel Available

Min.: 1
Mult.: 1
Max.: 800

: 800

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-010B3
Allegro MicroSystems
1: Rp97.968
32.000On Order

Mfr. Part No.
ACS37612LLUATR-010B3

Mouser Part No
250-37612LLUATR010B3

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

32.000On Order

Cut Tape

Rp97.968

Rp82.557

Rp76.686

Rp69.531

View

Reel

Rp53.203

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4.000

: 4.000

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

ACS711KEXLT-15AB-T
Allegro MicroSystems
1: Rp24.033
53.895On Order

Mfr. Part No.
ACS711KEXLT-15AB-T

Mouser Part No
250-711KEXLT15ABT

Allegro MicroSystems

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

Learn More

Datasheet

53.895On Order

Cut Tape

Rp24.033

Rp21.281

Rp19.080

Rp18.126

View

Reel

Rp13.668

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.500

: 1.500

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-20A-T
Allegro MicroSystems
1: Rp73.384
79.771On Order

Mfr. Part No.
ACS712ELCTR-20A-T

Mouser Part No
250-712ELCTR20AT

Allegro MicroSystems

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

Learn More

Datasheet

79.771On Order

Cut Tape

Rp73.384

Rp65.679

Rp62.743

Rp59.441

View

Reel

Rp42.012

MouseReel Available

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

: 3.000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SEN

ACS725LLCTR-10AB-T
Allegro MicroSystems
1: Rp83.107
8.944Expected 19/11/2026

Mfr. Part No.
ACS725LLCTR-10AB-T

Mouser Part No
250-725LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SEN

Learn More

Datasheet

8.944Expected 19/11/2026

Cut Tape

Rp83.107

Rp74.485

Rp71.182

Rp67.330

View

Reel

Rp50.085

MouseReel Available

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

: 3.000

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

ACS725LLCTR-10AU-T
Allegro MicroSystems
1: Rp88.795
7.900Expected 04/03/2027

Mfr. Part No.
ACS725LLCTR-10AU-T

Mouser Part No
250-725LLCTR10AUT

Allegro MicroSystems

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

Learn More

Datasheet

7.900Expected 04/03/2027

Cut Tape

Rp88.795

Rp76.686

Rp71.549

Rp64.945

View

Reel

Rp50.085

MouseReel Available

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

: 3.000

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

ACS725LLCTR-20AB-T
Allegro MicroSystems
1: Rp100.169
8.803Expected 12/11/2026

Mfr. Part No.
ACS725LLCTR-20AB-T

Mouser Part No
250-725LLCTR20ABT

Allegro MicroSystems

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

Learn More

Datasheet

8.803Expected 12/11/2026

Cut Tape

Rp100.169

Rp84.575

Rp78.521

Rp71.366

View

Reel

Rp50.085

MouseReel Available

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

: 3.000

Board Mount Current Sensors CURRENT SENSOR

ACS725LLCTR-30AB-T
Allegro MicroSystems
1: Rp78.337
7.924Expected 07/09/2026

Mfr. Part No.
ACS725LLCTR-30AB-T

Mouser Part No
250-725LLCTR30ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

7.924Expected 07/09/2026

Cut Tape

Rp78.337

Rp70.265

Rp67.146

Rp63.661

View

Reel

Rp49.167

MouseReel Available

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

: 3.000

Board Mount Current Sensors SENSOR

ACS730KLCTR-20AB-T
Allegro MicroSystems
1: Rp81.640
11.192On Order

Mfr. Part No.
ACS730KLCTR-20AB-T

Mouser Part No
250-730KLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

11.192On Order

Cut Tape

Rp81.640

Rp73.201

Rp69.898

Rp66.229

View

Reel

Rp49.167

MouseReel Available

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

: 3.000

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS772LCB-100U-PFF-T
Allegro MicroSystems
1: Rp173.003
3.229Expected 05/10/2026

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

Mouser Part No
250-772LCB100UPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

3.229Expected 05/10/2026

Rp173.003

Rp168.967

Rp161.261

Rp151.721

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

ACS773LCB-100B-PFF-T
Allegro MicroSystems
1: Rp186.028
3.619On Order

Mfr. Part No.
ACS773LCB-100B-PFF-T

Mouser Part No
250-773LCB100BPFFT

Allegro MicroSystems

Board Mount Current Sensors 250 KHZ CURRENT SENSOR IC

Learn More

Datasheet

3.619On Order

Rp186.028

Rp168.233

Rp161.628

Rp153.739

View

Min.: 1
Mult.: 1

Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS

ACS37800KMACTR-090B3-I2C
Allegro MicroSystems
1: Rp128.055
6.031On Order

Mfr. Part No.
ACS37800KMACTR-090B3-I2C

Mouser Part No
250-KMACTR-090B3-I2C

Allegro MicroSystems

Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS

Learn More

Datasheet

6.031On Order

Cut Tape

Rp128.055

Rp107.874

Rp100.353

Rp90.996

View

Reel

Rp65.128

MouseReel Available

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

: 1.000

Board Mount Current Sensors NRND

ACS70331EESATR-005U3
Allegro MicroSystems
1: Rp52.836
8.919Expected 04/02/2027

Mfr. Part No.
ACS70331EESATR-005U3

Mouser Part No
250-70331EESATR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

8.919Expected 04/02/2027

Cut Tape

Rp52.836

Rp47.149

Rp42.379

Rp40.545

View

Reel

Rp31.188

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.500

: 1.500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-030B3
Allegro MicroSystems
1: Rp67.330
8.623Expected 01/10/2026

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

8.623Expected 01/10/2026

Cut Tape

Rp67.330

Rp56.689

Rp52.653

Rp44.397

View

Reel

Rp32.472

MouseReel Available

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

: 3.000

Current Sensors

All Results (142)

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Current Sensors

All Results (142)

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