.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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS725KMATR-30AU-T Allegro MicroSystems 1: $4.56 1,057In 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 about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	1,057In Stock	Cut Tape $4.56 $4.09 $3.92 $3.71 View Reel $2.97 $3.56 $3.43 $3.12 $2.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS ACS725LLCTR-20AU-T Allegro MicroSystems 1: $4.27 2,308In Stock	Mfr. Part No. ACS725LLCTR-20AU-T Mouser Part No 250-725LLCTR20AUT	Allegro MicroSystems	Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	2,308In Stock	Cut Tape $4.27 $3.83 $3.66 $3.47 View Reel $2.67 $3.33 $3.21 $2.90 $2.81 $2.67 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: $4.27 3,897In Stock	Mfr. Part No. ACS725LLCTR-40AB-T Mouser Part No 250-725LLCTR40ABT	Allegro MicroSystems	Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	3,897In Stock	Cut Tape $4.27 $3.83 $3.66 $3.47 View Reel $2.79 $3.33 $3.21 $2.90 $2.81 $2.79 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: $5.68 11,958In Stock	Mfr. Part No. ACS37600KLUATR-006B5-C Mouser Part No 250-7600KLUATR006B5C	Allegro MicroSystems	Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8 Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	11,958In Stock	$5.68 $5.63 $4.34 $4.00 View $3.49 $3.43 $3.23	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR ACS724LLCTR-2P5AB-S Allegro MicroSystems 1: $4.27 2,153In Stock 9,000Expected 2027/05/06	Mfr. Part No. ACS724LLCTR-2P5AB-S Mouser Part No 250-CS724LLCTR2P5ABS	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	2,153In Stock 9,000Expected 2027/05/06	Cut Tape $4.27 $3.83 $3.66 $3.47 View Reel $2.67 $3.33 $3.21 $2.90 $2.81 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-050B5-M Allegro MicroSystems 1: $5.90 10,191In Stock	Mfr. Part No. ACS37002LMABTR-050B5-M Mouser Part No 250-S37002LMABTR050B	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	10,191In Stock	Cut Tape $5.90 $5.30 $5.08 $4.83 View Reel $3.98 $4.64 $4.47 $4.04 $3.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors NRND ACS70331EESATR-005B3 Allegro MicroSystems 1: $2.71 2,760In Stock NRND	Mfr. Part No. ACS70331EESATR-005B3 Mouser Part No 250-70331EESATR005B3 NRND	Allegro MicroSystems	Board Mount Current Sensors NRND Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	2,760In Stock	Cut Tape $2.71 $2.42 $2.17 $2.09 Reel $1.58 View $2.01 $1.83 $1.65 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors NRND ACS70331EOLCTR-005B3 Allegro MicroSystems 1: $2.87 4,005In Stock NRND	Mfr. Part No. ACS70331EOLCTR-005B3 Mouser Part No 250-70331EOLCTR005B3 NRND	Allegro MicroSystems	Board Mount Current Sensors NRND Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	4,005In Stock	Cut Tape $2.87 $2.56 $2.30 $2.21 View Reel $1.72 $2.12 $1.94 $1.84 $1.77 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-5-T Allegro MicroSystems 1: $3.68 1,308In Stock	Mfr. Part No. A4919GETTR-5-T Mouser Part No 250-A4919GETTR-5-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,308In Stock	Cut Tape $3.68 $2.77 $2.54 $2.29 Reel $1.97 View $2.17 $2.15 $2.01 $1.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3 A31004KLHALX-RP3-0TC Allegro MicroSystems 1: $1.37 7,674In Stock	Mfr. Part No. A31004KLHALX-RP3-0TC Mouser Part No 250-1004KLHALXRP30TC	Allegro MicroSystems	Sensor Interface 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, UNIPOLAR, SOT23-3 Learn More about Allegro MicroSystems allegro current sensors	Datasheet	7,674In Stock	Cut Tape $1.37 $0.99 $0.897 $0.792 View Reel $0.712 $0.742 $0.712 $0.712 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B5 Allegro MicroSystems 1: $5.90 167In Stock 6,000Expected 2026/11/05	Mfr. Part No. ACS37002LMABTR-050B5 Mouser Part No 250-2LMABTR-050B5	Allegro MicroSystems	Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	167In Stock 6,000Expected 2026/11/05	Cut Tape $5.90 $5.30 $5.08 $4.83 View Reel $3.98 $4.64 $4.47 $4.22 $3.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-066B5 Allegro MicroSystems 1: $7.35 51In Stock 6,000Expected 2026/12/24	Mfr. Part No. ACS37002LMABTR-066B5 Mouser Part No 250-2LMABTR-066B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	51In Stock 6,000Expected 2026/12/24	Cut Tape $7.35 $6.20 $5.76 $5.23 View Reel $3.91 $4.88 $4.61 $4.14 $3.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002KMABTR-050B3 Allegro MicroSystems 1: $5.21 6In Stock 6,000Expected 2026/10/29	Mfr. Part No. ACS37002KMABTR-050B3 Mouser Part No 250-37002KMABTR050B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	6In Stock 6,000Expected 2026/10/29	Cut Tape $5.21 $4.68 $4.48 $4.24 View Reel $3.52 $4.08 $3.93 $3.64 $3.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LLAATR-015B5 Allegro MicroSystems 1: $6.70 39In Stock 6,000Expected 2027/05/06	Mfr. Part No. ACS37002LLAATR-015B5 Mouser Part No 250-37002LLAATR015B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	39In Stock 6,000Expected 2027/05/06	$6.70 $5.80 $5.47 $5.04 View $4.76 $4.49 $4.14 $4.09	Min.: 1 Mult.: 1
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-010B3 Allegro MicroSystems 1: $2.83 1,507In Stock 27,000On Order	Mfr. Part No. ACS71240LLCBTR-010B3 Mouser Part No 250-71240LLCBTR010B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	1,507In Stock 27,000On Order On Order Ship Dates Mfr. No: ACS71240LLCBTR-010B3 Stock: 1,507 Can Dispatch Immediately On Order: 9,000 Expected 2026/10/27 18,000 Expected 2027/05/06 Factory Lead Time: 36 Weeks	Cut Tape $2.83 $2.52 $2.27 $2.17 View Reel $1.69 $2.09 $1.92 $1.86 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR ACS725LLCTR-05AB-T Allegro MicroSystems 1: $4.27 195In Stock 9,000Expected 2027/05/06	Mfr. Part No. ACS725LLCTR-05AB-T Mouser Part No 250-725LLCTR05ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY 3.3V SOIC8 CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	195In Stock 9,000Expected 2027/05/06	Cut Tape $4.27 $3.83 $3.66 $3.47 View Reel $2.73 $3.33 $3.21 $2.91 $2.83 $2.73 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: $5.21 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 Learn More about Allegro MicroSystems allegro acs37600 hall based linear sensor	Datasheet	2,587In Stock	$5.21 $4.68 $4.48 $4.24 View $4.08 $3.93 $3.57 $3.49 $3.41	Min.: 1 Mult.: 1
Board Mount Current Sensors SENSOR ACS730KLCTR-65AB-T Allegro MicroSystems 1: $4.20 1,971In Stock	Mfr. Part No. ACS730KLCTR-65AB-T Mouser Part No 250-ACS730KLCTR65ABT	Allegro MicroSystems	Board Mount Current Sensors SENSOR Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,971In Stock	Cut Tape $4.20 $3.76 $3.61 $3.40 View Reel $2.63 $3.27 $3.15 $2.85 $2.76 $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR ACS732KLATR-65AU-T Allegro MicroSystems 1: $6.64 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 Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	819In Stock	Cut Tape $6.64 $5.59 $5.20 $4.72 View Reel $3.20 $4.38 $4.07 $3.78 $3.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CURRENT SENSOR ACS770ECB-200B-PSF-T Allegro MicroSystems 1: $10.49 1,425In Stock	Mfr. Part No. ACS770ECB-200B-PSF-T Mouser Part No 250-ACS770ECB200BPSF	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,425In Stock	$10.49 $9.50 $9.13 $8.58 View $8.28 $7.71	Min.: 1 Mult.: 1
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION ACS732KMATR-65AB-T Allegro MicroSystems 1: $6.64 44In Stock NRND	Mfr. Part No. ACS732KMATR-65AB-T Mouser Part No 250-732KMATR65ABT NRND	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	44In Stock	Cut Tape $6.64 $5.59 $5.20 $4.72 View Reel $2.98 $4.38 $4.07 $3.52 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT ACS733KLATR-40AB-T Allegro MicroSystems 1: $6.64 44In Stock NRND	Mfr. Part No. ACS733KLATR-40AB-T Mouser Part No 250-733KLATR40ABT NRND	Allegro MicroSystems	Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT Learn More about Allegro MicroSystems allegro acs73x sensor ics	Datasheet	44In Stock	Cut Tape $6.64 $5.59 $5.20 $4.72 View Reel $3.38 $4.38 $4.07 $3.98 $3.38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH APS11760LLHALT-3PL2 Allegro MicroSystems 1: $1.22 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 Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,332In Stock	Cut Tape $1.22 $1.08 $0.961 $0.918 View Reel $0.663 $0.877 $0.776 $0.726 $0.686 $0.663 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: $7.35 5,906Expected 2027/01/18	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 Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	5,906Expected 2027/01/18	Cut Tape $7.35 $6.20 $5.76 $5.23 View Reel $4.04 $4.86 $4.51 $4.26 $4.04 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: $9.09 3,950Expected 2027/02/25	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 Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	3,950Expected 2027/02/25	Cut Tape $9.09 $7.66 $7.12 $6.47 View Reel $5.01 $6.01 $5.58 $5.01 $5.01 MouseReel Available	Min.: 1 Mult.: 1 Max.: 800 : 800

0A to 50A Integrated Current Sensors ICs

All Results (105)

Customer Service Office

Company

Resources

Support

0A to 50A Integrated Current Sensors ICs

All Results (105)

Sensors

Semiconductors