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

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.

All Results (105)

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 IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-010B3
Allegro MicroSystems
1: ¥470.1
2,537In Stock
9,000Expected 9/3/2026

Mfr. Part #
ACS71240LLCBTR-010B3

Mouser Part #
250-71240LLCBTR010B3

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

2,537In Stock

9,000Expected 9/3/2026

Cut Tape

¥470.1

¥418.6

¥377

¥362.1

View

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

ACS720KLATR-15AB-T
Allegro MicroSystems
1: ¥906.9
4,075In Stock

Mfr. Part #
ACS720KLATR-15AB-T

Mouser Part #
250-720KLATR15ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR

Learn More

Datasheet

4,075In Stock

Cut Tape

¥906.9

¥815.6

¥780.7

¥740.8

Reel

¥593

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

ACS725LLCTR-05AB-T
Allegro MicroSystems
1: ¥709.2
3,567In Stock
9,000Expected 5/6/2027

Mfr. Part #
ACS725LLCTR-05AB-T

Mouser Part #
250-725LLCTR05ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR

Learn More

Datasheet

3,567In Stock

9,000Expected 5/6/2027

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥438.5

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-20AU-T
Allegro MicroSystems
1: ¥709.2
5,221In Stock

Mfr. Part #
ACS725LLCTR-20AU-T

Mouser Part #
250-725LLCTR20AUT

Allegro MicroSystems

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

Learn More

Datasheet

5,221In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS725LLCTR-40AB-T
Allegro MicroSystems
1: ¥709.2
4,199In Stock

Mfr. Part #
ACS725LLCTR-40AB-T

Mouser Part #
250-725LLCTR40ABT

Allegro MicroSystems

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

Learn More

Datasheet

4,199In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥463.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: ¥941.8
11,968In Stock

Mfr. Part #
ACS37600KLUATR-006B5-C

Mouser Part #
250-7600KLUATR006B5C

Allegro MicroSystems

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

Learn More

Datasheet

11,968In Stock

¥941.8

¥935.1

¥720.9

¥664.4

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: ¥709.2
3,356In Stock

Mfr. Part #
ACS724LLCTR-2P5AB-S

Mouser Part #
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

3,356In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥445.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS37800KMACTR-030B3-SPI
Allegro MicroSystems
1: ¥1,116.2
1,821In Stock

Mfr. Part #
ACS37800KMACTR-030B3-SPI

Mouser Part #
250-KMACTR-030B3-SPI

Allegro MicroSystems

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

Learn More

Datasheet

1,821In Stock

Cut Tape

¥1,116.2

¥1,004.9

¥963.4

¥915.2

Reel

¥732.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ACS37002LMABTR-050B5-M
Allegro MicroSystems
1: ¥978.3
10,199In Stock

Mfr. Part #
ACS37002LMABTR-050B5-M

Mouser Part #
250-S37002LMABTR050B

Allegro MicroSystems

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

Learn More

Datasheet

10,199In Stock

Cut Tape

¥978.3

¥880.3

¥843.8

¥800.6

View

Reel

¥661.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-40AB-T
Allegro MicroSystems
1: ¥669.4
385In Stock
NRND

Mfr. Part #
ACS732KLATR-40AB-T

Mouser Part #
250-732KLATR40ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

385In Stock

Cut Tape

¥669.4

¥599.6

¥573

¥543.1

View

Reel

¥461.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3

A31004KLHALX-RP3-0TC
Allegro MicroSystems
1: ¥227.6
7,674In Stock

Mfr. Part #
A31004KLHALX-RP3-0TC

Mouser Part #
250-1004KLHALXRP30TC

Allegro MicroSystems

Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3

Learn More

Datasheet

7,674In Stock

Cut Tape

¥227.6

¥164.4

¥148.8

¥131.6

View

Reel

¥118.3

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-12AB-T
Allegro MicroSystems
1: ¥435.2
68In Stock

Mfr. Part #
ACS711KLCTR-12AB-T

Mouser Part #
250-711KLCTR12ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

Learn More

Datasheet

68In Stock

Cut Tape

¥435.2

¥388.7

¥348.8

¥335.5

View

Reel

¥260.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

ACS711KLCTR-25AB-T
Allegro MicroSystems
1: ¥558.1
96In Stock
9,000Expected 10/15/2026

Mfr. Part #
ACS711KLCTR-25AB-T

Mouser Part #
250-711KLCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors INTEGRATED LINEAR CURRENT SENSOR IC

Learn More

Datasheet

96In Stock

9,000Expected 10/15/2026

Cut Tape

¥558.1

¥470.1

¥436.8

¥368.7

View

Reel

¥269.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240KEXBLT-030B5
Allegro MicroSystems
1: ¥325.6
448In Stock
9,000Expected 8/11/2026

Mfr. Part #
ACS71240KEXBLT-030B5

Mouser Part #
250-71240KEXBLT030B5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

448In Stock

9,000Expected 8/11/2026

Cut Tape

¥325.6

¥289

¥259.1

¥249.2

Reel

¥191

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

ACS71240LLCBTR-050U5
Allegro MicroSystems
1: ¥609.6
88In Stock
9,000Expected 6/24/2027

Mfr. Part #
ACS71240LLCBTR-050U5

Mouser Part #
250-71240LLCBTR050U5

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION

Learn More

Datasheet

88In Stock

9,000Expected 6/24/2027

Cut Tape

¥609.6

¥513.2

¥476.7

¥402

View

Reel

¥294

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: ¥626.2
64In Stock
36,000On Order

Mfr. Part #
ACS712ELCTR-05B-T

Mouser Part #
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

64In Stock

36,000On Order

Cut Tape

¥626.2

¥563.1

¥536.5

¥506.6

View

Reel

¥382

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-40AU-T
Allegro MicroSystems
1: ¥865.4
3,975In Stock

Mfr. Part #
ACS733KLATR-40AU-T

Mouser Part #
250-733KLATR40AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

3,975In Stock

Cut Tape

¥865.4

¥777.3

¥744.1

¥704.3

Reel

¥563.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ACS37600KLUATR-003B5-C
Allegro MicroSystems
1: ¥865.4
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

¥865.4

¥777.3

¥744.1

¥704.3

View

Min.: 1
Mult.: 1

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-5-T
Allegro MicroSystems
1: ¥609.6
1,308In Stock

Mfr. Part #
A4919GETTR-5-T

Mouser Part #
250-A4919GETTR-5-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

1,308In Stock

Cut Tape

¥609.6

¥460.1

¥421.9

¥380.4

Reel

¥325.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Current Sensors SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: ¥697.6
1,977In Stock

Mfr. Part #
ACS730KLCTR-65AB-T

Mouser Part #
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

1,977In Stock

Cut Tape

¥697.6

¥624.5

¥598

¥564.7

View

Reel

¥436.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: ¥1,102.9
866In Stock

Mfr. Part #
ACS732KLATR-65AU-T

Mouser Part #
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

866In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

View

Reel

¥531.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS770ECB-200B-PSF-T
Allegro MicroSystems
1: ¥1,742.4
1,425In Stock

Mfr. Part #
ACS770ECB-200B-PSF-T

Mouser Part #
250-ACS770ECB200BPSF

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

1,425In Stock

¥1,742.4

¥1,578

¥1,516.5

¥1,425.1

View

Min.: 1
Mult.: 1

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

ACS37800KMACTR-015B5-SPI
Allegro MicroSystems
1: ¥905.2
42In Stock
3,000Expected 9/21/2026

Mfr. Part #
ACS37800KMACTR-015B5-SPI

Mouser Part #
250-KMACTR-015B5-SPI

Allegro MicroSystems

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

Learn More

Datasheet

42In Stock

3,000Expected 9/21/2026

Cut Tape

¥905.2

¥813.9

¥780.7

¥739.1

View

Reel

¥614.6

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

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

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: ¥1,393.6
33In Stock
12,000Expected 8/20/2026

Mfr. Part #
ACS37800KMACTR-030B3-I2C

Mouser Part #
250-KMACTR-030B3-I2C

Allegro MicroSystems

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

Learn More

Datasheet

33In Stock

12,000Expected 8/20/2026

Cut Tape

¥1,393.6

¥1,174.3

¥1,091.3

¥991.6

View

Reel

¥725.9

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

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

ACS37800KMACTR-090B3-I2C
Allegro MicroSystems
1: ¥1,161
12,031On Order

Mfr. Part #
ACS37800KMACTR-090B3-I2C

Mouser Part #
250-KMACTR-090B3-I2C

Allegro MicroSystems

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

Learn More

Datasheet

12,031On Order

Cut Tape

¥1,161

¥978.3

¥910.2

¥825.5

View

Reel

¥598

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

0A to 50A Integrated Current Sensors ICs

All Results (105)

Sensors

Semiconductors