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0A to 50A Integrated Current Sensors ICs

Allegro MicroSystems 0A to 50A Current Sensor ICs with Integrated Conductor is a fully integrated, high-isolation current sensor solution with very low resistance. The 0A to 50A Current Sensor ICs do not require external isolation components and deliver up to 4800V_RMS galvanic isolation.

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Part #

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

ACS37002LMABTR-066B5
Allegro MicroSystems
1: $7.07
5,630In Stock

Mfr. Part #
ACS37002LMABTR-066B5

Mouser Part #
250-2LMABTR-066B5

Allegro MicroSystems

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

Learn More

Datasheet

5,630In Stock

Cut Tape

$7.07

$6.34

$6.08

$5.75

View

Reel

$4.00

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: $8.65
4,388In Stock

Mfr. Part #
ACS37002LMCATR-066B5

Mouser Part #
250-2LMCATR-066B5

Allegro MicroSystems

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

Learn More

Datasheet

4,388In Stock

Cut Tape

$8.65

$7.78

$7.46

$7.07

View

Reel

$5.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: $4.48
20,055In Stock

Mfr. Part #
ACS712ELCTR-05B-T

Mouser Part #
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

20,055In Stock

Cut Tape

$4.48

$4.01

$3.61

$3.46

View

Reel

$2.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-20A-T
Allegro MicroSystems
1: $4.37
12,042In Stock
7,650Expected 2026-03-23

Mfr. Part #
ACS712ELCTR-20A-T

Mouser Part #
250-712ELCTR20AT

Allegro MicroSystems

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

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Datasheet

12,042In Stock

7,650Expected 2026-03-23

Cut Tape

$4.37

$4.00

$3.60

$3.46

View

Reel

$2.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-30A-T
Allegro MicroSystems
1: $4.28
17,366In Stock

Mfr. Part #
ACS712ELCTR-30A-T

Mouser Part #
250-712ELCTR30AT

Allegro MicroSystems

Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR

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Datasheet

17,366In Stock

Cut Tape

$4.28

$3.91

$3.53

$3.41

View

Reel

$2.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS725LLCTR-10AU-T
Allegro MicroSystems
1: $4.70
8,570In Stock

Mfr. Part #
ACS725LLCTR-10AU-T

Mouser Part #
250-725LLCTR10AUT

Allegro MicroSystems

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

Learn More

Datasheet

8,570In Stock

Cut Tape

$4.70

$4.26

$4.11

$3.91

View

Reel

$3.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

ACS725LLCTR-30AU-T
Allegro MicroSystems
1: $5.13
9,538In Stock

Mfr. Part #
ACS725LLCTR-30AU-T

Mouser Part #
250-725LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

Learn More

Datasheet

9,538In Stock

Cut Tape

$5.13

$4.59

$4.39

$4.14

View

Reel

$3.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS37002LMABTR-050U5-M
Allegro MicroSystems
1: $9.33
1,563In Stock

Mfr. Part #
ACS37002LMABTR-050U5-M

Mouser Part #
250-S37002LMABTR050U

Allegro MicroSystems

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

Learn More

Datasheet

1,563In Stock

Cut Tape

$9.33

$7.86

$7.32

$6.63

Reel

$4.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-010B3
Allegro MicroSystems
1: $3.39
5,417In Stock

Mfr. Part #
ACS71240LLCBTR-010B3

Mouser Part #
250-71240LLCBTR010B3

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

5,417In Stock

Cut Tape

$3.39

$3.02

$2.71

$2.60

View

Reel

$2.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS725LLCTR-50AB-T
Allegro MicroSystems
1: $5.13
3,145In Stock

Mfr. Part #
ACS725LLCTR-50AB-T

Mouser Part #
250-725LLCTR50ABT

Allegro MicroSystems

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

Learn More

Datasheet

3,145In Stock

Cut Tape

$5.13

$4.57

$4.37

$4.14

View

Reel

$3.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: $7.27
7,894In Stock

Mfr. Part #
ACS72981LLRATR-100U5

Mouser Part #
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

7,894In Stock

Cut Tape

$7.27

$6.53

$6.25

$5.92

View

Reel

$4.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B3
Allegro MicroSystems
1: $9.66
2,126In Stock

Mfr. Part #
ACS72981LLRATR-100B3

Mouser Part #
250-S72981LLRATR100B

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

2,126In Stock

Cut Tape

$9.66

$8.14

$7.56

$6.87

View

Reel

$4.14

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: $7.07
4,734In Stock

Mfr. Part #
ACS37002LLAATR-025B5

Mouser Part #
250-37002LLAATR025B5

Allegro MicroSystems

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

Learn More

Datasheet

4,734In Stock

$7.07

$6.34

$6.08

$5.75

View

Min.: 1
Mult.: 1

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

ACS37600KLUATR-003B5-C
Allegro MicroSystems
1: $5.13
2,587In Stock

Mfr. Part #
ACS37600KLUATR-003B5-C

Mouser Part #
250-7600KLUATR003B5C

Allegro MicroSystems

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

Learn More

Datasheet

2,587In Stock

$5.13

$4.60

$4.40

$4.17

View

Min.: 1
Mult.: 1

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-40AB-S
Allegro MicroSystems
1: $6.65
2,749In Stock

Mfr. Part #
ACS730KLCTR-40AB-S

Mouser Part #
250-ACS730KLCTR40ABS

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

2,749In Stock

Cut Tape

$6.65

$5.61

$5.21

$4.73

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS37002LMABTR-050B3
Allegro MicroSystems
1: $7.07
1,857In Stock

Mfr. Part #
ACS37002LMABTR-050B3

Mouser Part #
250-2LMABTR-050B3

Allegro MicroSystems

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

Learn More

Datasheet

1,857In Stock

Cut Tape

$7.07

$6.34

$6.08

$5.75

View

Reel

$4.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS37002LMABTR-050B5
Allegro MicroSystems
1: $7.07
2,462In Stock

Mfr. Part #
ACS37002LMABTR-050B5

Mouser Part #
250-2LMABTR-050B5

Allegro MicroSystems

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

Learn More

Datasheet

2,462In Stock

Cut Tape

$7.07

$6.34

$6.08

$5.75

Reel

$4.76

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-050B3
Allegro MicroSystems
1: $8.65
3,815In Stock

Mfr. Part #
ACS37002LMCATR-050B3

Mouser Part #
250-2LMCATR-050B3

Allegro MicroSystems

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

Learn More

Datasheet

3,815In Stock

Cut Tape

$8.65

$7.78

$7.46

$7.07

View

Reel

$5.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS37002KMABTR-050B3
Allegro MicroSystems
1: $6.18
1,177In Stock
6,000Expected 2026-04-20

Mfr. Part #
ACS37002KMABTR-050B3

Mouser Part #
250-37002KMABTR050B3

Allegro MicroSystems

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

Learn More

Datasheet

1,177In Stock

6,000Expected 2026-04-20

Cut Tape

$6.18

$5.53

$5.30

$5.01

Reel

$4.09

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-090B5
Allegro MicroSystems
1: $8.63
1,526In Stock

Mfr. Part #
ACS37002LMCATR-090B5

Mouser Part #
250-37002LMCATR090B5

Allegro MicroSystems

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

Learn More

Datasheet

1,526In Stock

Cut Tape

$8.63

$7.77

$7.44

$7.05

Reel

$5.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors NRND

ACS70331EESATR-005U3
Allegro MicroSystems
1: $3.02
7,922In Stock

Mfr. Part #
ACS70331EESATR-005U3

Mouser Part #
250-70331EESATR005U3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

7,922In Stock

Cut Tape

$3.02

$2.71

$2.46

$2.37

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-12AB-T
Allegro MicroSystems
1: $2.64
7,007In Stock

Mfr. Part #
ACS711ELCTR-12AB-T

Mouser Part #
250-711ELCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

7,007In Stock

Cut Tape

$2.64

$2.40

$2.15

$2.09

View

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

ACS711KEXLT-15AB-T
Allegro MicroSystems
1: $1.52
15,211In Stock

Mfr. Part #
ACS711KEXLT-15AB-T

Mouser Part #
250-711KEXLT15ABT

Allegro MicroSystems

Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR

Learn More

Datasheet

15,211In Stock

Cut Tape

$1.52

$1.36

$1.17

$1.13

Reel

$0.896

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-12AB-T
Allegro MicroSystems
1: $3.13
8,395In Stock

Mfr. Part #
ACS711KLCTR-12AB-T

Mouser Part #
250-711KLCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

Learn More

Datasheet

8,395In Stock

Cut Tape

$3.13

$2.79

$2.51

$2.40

View

Reel

$1.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-25AB-T
Allegro MicroSystems
1: $4.11
8,558In Stock

Mfr. Part #
ACS711KLCTR-25AB-T

Mouser Part #
250-711KLCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

Learn More

Datasheet

8,558In Stock

Cut Tape

$4.11

$3.46

$3.21

$2.71

View

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

0A to 50A Integrated Current Sensors ICs

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