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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LLAATR-025B5 Allegro MicroSystems 1: €5.07 4,363In 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 about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	4,363In Stock	€5.07 €4.56 €4.37 €4.15 View €3.99 €3.84 €3.47 €3.29 €3.26	Min.: 1 Mult.: 1
Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR ACS711KEXLT-31AB-T Allegro MicroSystems 1: €1.13 178,237In 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 about Allegro MicroSystems allegro acs711 hall effect sensors	Datasheet	178,237In Stock	Cut Tape €1.13 €0.998 €0.894 €0.85 Reel €0.649 View €0.814 €0.726 €0.687 €0.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR ACS712ELCTR-30A-T Allegro MicroSystems 1: €3.24 7,598In Stock 27,000On Order	Mfr. Part No. ACS712ELCTR-30A-T Mouser Part No 250-712ELCTR30AT	Allegro MicroSystems	Board Mount Current Sensors 30A BI-DIRECTIONAL CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	7,598In Stock 27,000On Order On Order Ship Dates Mfr. No: ACS712ELCTR-30A-T Stock: 7,598 Can Dispatch Immediately On Order: 9,000 Expected 17/12/2026 18,000 Expected 06/05/2027 Factory Lead Time: 36 Weeks	Cut Tape €3.24 €2.91 €2.78 €2.62 View Reel €2.01 €2.52 €2.43 €2.18 €2.11 €2.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR ACS720KLATR-35AB-T Allegro MicroSystems 1: €4.70 11,946In Stock	Mfr. Part No. ACS720KLATR-35AB-T Mouser Part No 250-720KLATR35ABT	Allegro MicroSystems	Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	11,946In Stock	Cut Tape €4.70 €4.22 €4.04 €3.84 Reel €3.07 View €3.69 €3.55 €3.23 €2.99 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: €3.67 8,230In 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 about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	8,230In Stock	Cut Tape €3.67 €3.29 €3.15 €2.98 View Reel €2.30 €2.86 €2.76 €2.49 €2.42 €2.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-050B3 Allegro MicroSystems 1: €5.22 4,625In Stock	Mfr. Part No. ACS72981LLRATR-050B3 Mouser Part No 250-ACS72981LLRATR05	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	4,625In Stock	€5.22 €4.70 €4.50 €4.27 View €4.05 €3.84 €3.47	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: €6.05 9,835In Stock 6,000Expected 06/05/2027	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 about Allegro MicroSystems allegro acs37800 sensor ics	Datasheet	9,835In Stock 6,000Expected 06/05/2027	Cut Tape €6.05 €5.73 €4.89 €4.53 View Reel €3.72 €4.02 €3.94 €3.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-100B3 Allegro MicroSystems 1: €6.53 5,997In Stock	Mfr. Part No. ACS72981LLRATR-100B3 Mouser Part No 250-S72981LLRATR100B	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	5,997In Stock	Cut Tape €6.53 €5.50 €5.12 €4.64 View Reel €3.66 €4.32 €4.01 €3.66 €3.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050U3 Allegro MicroSystems 1: €5.07 2,240In Stock	Mfr. Part No. ACS37002LMABTR-050U3 Mouser Part No 250-2LMABTR-050U3	Allegro MicroSystems	Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	2,240In Stock	Cut Tape €5.07 €4.56 €4.37 €4.15 Reel €3.29 View €3.99 €3.84 €3.47 €3.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors SENSOR ACS730KLCTR-40AB-T Allegro MicroSystems 1: €3.61 4,416In Stock	Mfr. Part No. ACS730KLCTR-40AB-T Mouser Part No 250-730KLCTR40ABT	Allegro MicroSystems	Board Mount Current Sensors SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	4,416In Stock	Cut Tape €3.61 €3.23 €3.09 €2.92 View Reel €2.23 €2.80 €2.70 €2.41 €2.33 €2.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers BRUSHED DC GATE DRIVER A89505KLPTR Allegro MicroSystems 1: €2.60 10,408In Stock	Mfr. Part No. A89505KLPTR Mouser Part No 250-A89505KLPTR	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro current sensors	Datasheet	10,408In Stock	Cut Tape €2.60 €1.94 €1.78 €1.60 View Reel €1.38 €1.51 €1.49 €1.44 €1.42 €1.38 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-050U5-M Allegro MicroSystems 1: €6.31 1,398In Stock	Mfr. Part No. ACS37002LMABTR-050U5-M Mouser Part No 250-S37002LMABTR050U	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	1,398In Stock	Cut Tape €6.31 €5.32 €4.95 €4.49 Reel €3.25 View €4.17 €3.87 €3.39 €3.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002KMABTR-050B5 Allegro MicroSystems 1: €4.48 507In Stock	Mfr. Part No. ACS37002KMABTR-050B5 Mouser Part No 250-2KMABTR-050B5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	507In Stock	Cut Tape €4.48 €4.02 €3.85 €3.65 View Reel €2.93 €3.51 €3.38 €3.13 €2.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN ACS37002LMABTR-050B3 Allegro MicroSystems 1: €5.07 1,184In Stock 6,000Expected 03/12/2026	Mfr. Part No. ACS37002LMABTR-050B3 Mouser Part No 250-2LMABTR-050B3	Allegro MicroSystems	Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	1,184In Stock 6,000Expected 03/12/2026	Cut Tape €5.07 €4.56 €4.37 €4.15 View Reel €3.42 €3.99 €3.84 €3.63 €3.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMABTR-050U5 Allegro MicroSystems 1: €5.07 3,263In Stock	Mfr. Part No. ACS37002LMABTR-050U5 Mouser Part No 250-2LMABTR-050U5	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Learn More about Allegro MicroSystems allegro acs37002 sensor ics	Datasheet	3,263In Stock	Cut Tape €5.07 €4.56 €4.37 €4.15 View Reel €3.42 €3.99 €3.84 €3.47 €3.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMCATR-050B5 Allegro MicroSystems 1: €6.20 1,681In Stock	Mfr. Part No. ACS37002LMCATR-050B5 Mouser Part No 250-2LMCATR-050B5	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	1,681In Stock	Cut Tape €6.20 €5.59 €5.37 €5.09 Reel €4.06 View €4.91 €4.74 €4.19 €3.89 MouseReel Available	Min.: 1 Mult.: 1 : 800
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LMCATR-066B5 Allegro MicroSystems 1: €7.45 2,182In Stock	Mfr. Part No. ACS37002LMCATR-066B5 Mouser Part No 250-2LMCATR-066B5	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	2,182In Stock	Cut Tape €7.45 €6.59 €6.12 €5.56 View Reel €4.27 €5.17 €4.83 €4.39 €4.27 MouseReel Available	Min.: 1 Mult.: 1 : 800
Board Mount Current Sensors CURRENT SENSOR ACS711ELCTR-12AB-T Allegro MicroSystems 1: €2.07 8,392In Stock	Mfr. Part No. ACS711ELCTR-12AB-T Mouser Part No 250-711ELCTR12ABT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs711 hall effect sensors	Datasheet	8,392In Stock	Cut Tape €2.07 €1.85 €1.66 €1.59 View Reel €1.27 €1.53 €1.40 €1.31 €1.28 €1.27 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT ACS71240KEXBLT-010B3-115 Allegro MicroSystems 1: €1.38 8,921In Stock	Mfr. Part No. ACS71240KEXBLT-010B3-115 Mouser Part No 250-71240KEXBL0B3115	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION AND OVERCURRENT FAULT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	8,921In Stock	Cut Tape €1.38 €1.22 €1.09 €1.04 View Reel €0.837 €0.998 €0.912 €0.857 €0.837 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-010B3 Allegro MicroSystems 1: €1.69 5,372In Stock	Mfr. Part No. ACS71240KEXBLT-010B3 Mouser Part No 250-71240KEXBLT010B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	5,372In Stock	Cut Tape €1.69 €1.50 €1.34 €1.29 Reel €0.972 View €1.23 €1.09 €1.03 €0.963 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240KEXBLT-030B3 Allegro MicroSystems 1: €1.69 1,484In Stock 9,000Expected 06/05/2027	Mfr. Part No. ACS71240KEXBLT-030B3 Mouser Part No 250-71240KEXBLT030B3	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION Learn More about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	1,484In Stock 9,000Expected 06/05/2027	Cut Tape €1.69 €1.50 €1.34 €1.29 Reel €0.989 View €1.22 €1.06 €1.05 €0.963 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-010B3 Allegro MicroSystems 1: €2.58 10,452In Stock 18,000Expected 06/05/2027	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	10,452In Stock 18,000Expected 06/05/2027	Cut Tape €2.58 €2.30 €2.07 €1.99 View Reel €1.46 €1.91 €1.69 €1.61 €1.54 €1.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION ACS71240LLCBTR-030B3 Allegro MicroSystems 1: €2.43 8,633In Stock	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 about Allegro MicroSystems allegro acs71240 sensor ics	Datasheet	8,633In Stock	Cut Tape €2.43 €2.17 €1.95 €1.87 View Reel €1.46 €1.80 €1.64 €1.57 €1.51 €1.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000
Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR ACS720KLATR-15AB-T Allegro MicroSystems 1: €4.70 1,359In Stock 12,000Expected 06/05/2027	Mfr. Part No. ACS720KLATR-15AB-T Mouser Part No 250-720KLATR15ABT	Allegro MicroSystems	Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR Learn More about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	1,359In Stock 12,000Expected 06/05/2027	Cut Tape €4.70 €4.22 €4.04 €3.84 Reel €3.07 View €3.69 €3.55 €3.23 €2.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS725KMATR-30AU-T Allegro MicroSystems 1: €3.92 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 €3.92 €3.52 €3.37 €3.19 View Reel €2.55 €3.06 €2.95 €2.68 €2.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

0A to 50A Integrated Current Sensors ICs

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0A to 50A Integrated Current Sensors ICs

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