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Current Sense Current Sensors

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Types of Current Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Current Rating	Accuracy	Frequency Range
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-30AB-T Allegro MicroSystems 1: Rp69.531 6.831In Stock	Mfr. Part No. ACS724KMATR-30AB-T Mouser Part No 250-724KMATR30ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6.831In Stock	Cut Tape Rp69.531 Rp63.844 Rp59.625 Rp57.056 Reel Rp49.901 View Rp54.671 Rp51.552 Rp48.250 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Board Mount Current Sensors	Hall-Effect	30 A		120 kHz
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-100U5 Allegro MicroSystems 1: Rp111.360 6.815In Stock	Mfr. Part No. ACS72981LLRATR-100U5 Mouser Part No 250-72981LLRATR100U5	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	6.815In Stock	Cut Tape Rp111.360 Rp99.986 Rp90.813 Rp87.510 View Reel Rp63.477 Rp84.392 Rp78.154 Rp75.952 Rp72.650 Rp63.477 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Hall-Effect	100 A	3.25 %	250 kHz
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR ACS722LLCTR-10AB-T Allegro MicroSystems 1: Rp88.244 7.633In Stock	Mfr. Part No. ACS722LLCTR-10AB-T Mouser Part No 250-722LLCTR10ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7.633In Stock	Cut Tape Rp88.244 Rp81.640 Rp74.668 Rp69.531 View Reel Rp58.707 Rp67.146 Rp62.193 Rp61.092 Rp60.542 Rp58.707 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall	10 A
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 PACKAGE ACS37032LLZATR-020B3 Allegro MicroSystems 1: Rp121.817 1.847In Stock	Mfr. Part No. ACS37032LLZATR-020B3 Mouser Part No 250-ACS37032-020B3	Allegro MicroSystems	Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 PACKAGE Learn More about Allegro MicroSystems acs37030 37032 current sensors	Datasheet	1.847In Stock	Cut Tape Rp121.817 Rp102.554 Rp95.399 Rp80.355 View Reel Rp62.743 Rp74.668 Rp66.963 Rp64.761 Rp62.927 Rp62.743	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	20 A	2 %
Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-5-30-P Monolithic Power Systems (MPS) 1: Rp66.046 968In Stock	Mfr. Part No. MCS1806GS-5-30-P Mouser Part No 946-MCS1806GS-5-30-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 5V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	968In Stock	Cut Tape Rp66.046 Rp59.074 Rp53.387 Rp51.369 Reel Rp40.912 View Rp49.351 Rp40.178 Rp39.811	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Isolated Hall-Effect	30 A	2.5 %	100 kHz
Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR ACS712ELCTR-20A-T Allegro MicroSystems 1: Rp87.144 13.069In Stock 66.000On 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 about Allegro MicroSystems allegro 0a 50a sensor ics	Datasheet	13.069In Stock 66.000On Order On Order Ship Dates Mfr. No: ACS712ELCTR-20A-T Stock: 13.069 Can Dispatch Immediately On Order: 3.000 Expected 31/12/2026 27.000 Expected 04/02/2027 36.000 Expected 04/03/2027 Factory Lead Time: 36 Weeks	Cut Tape Rp87.144 Rp73.384 Rp68.247 Rp57.790 View Reel Rp46.048 Rp54.304 Rp49.718 Rp48.067 Rp47.149 Rp46.048 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall	10 mA
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-65AB-T Allegro MicroSystems 1: Rp83.658 6.191In Stock	Mfr. Part No. ACS724KMATR-65AB-T Mouser Part No 250-724KMATR65ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6.191In Stock	Cut Tape Rp83.658 Rp75.035 Rp67.880 Rp65.312 Reel Rp56.139 View Rp62.927 Rp58.157 Rp53.570 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Board Mount Current Sensors	Hall-Effect	65 A		120 kHz
Board Mount Current Sensors CURRENT SENS CONS & IND TLE4971A120T5UE0001XUMA1 Infineon Technologies 1: Rp101.453 1.985In Stock	Mfr. Part No. TLE4971A120T5UE0001XUMA1 Mouser Part No 726-TLE4971A120T5UE1	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tle4971 magnetic current sensor	Datasheet	1.985In Stock	Cut Tape Rp101.453 Rp91.180 Rp82.924 Rp79.805 View Reel Rp65.128 Rp75.952 Rp71.182 Rp68.981 Rp65.128 Quote	Min.: 1 Mult.: 1 : 2.500	Board Mount Current Sensors	Current Sensor	18 mA
Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation MCS1806GS-3-40-P Monolithic Power Systems (MPS) 1: Rp66.046 2.424In Stock	Mfr. Part No. MCS1806GS-3-40-P Mouser Part No 946-MCS1806GS-3-40-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3.3V Hall current sensor. 2.5% accuracy. 3kV Isolation Learn More about Monolithic Power Systems (MPS) mps mcs1806 current sensors	Datasheet	2.424In Stock	Cut Tape Rp66.046 Rp59.074 Rp53.387 Rp51.369 Reel Rp41.645 View Rp49.351 Rp40.178 Rp38.894	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Isolated Hall-Effect	40 A	2.5 %	100 kHz
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS ACS723LLCTR-20AU-T Allegro MicroSystems 1: Rp100.903 5.697In Stock	Mfr. Part No. ACS723LLCTR-20AU-T Mouser Part No 250-723LLCTR20AUT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5.697In Stock	Cut Tape Rp100.903 Rp90.813 Rp82.374 Rp79.255 View Reel Rp63.661 Rp75.586 Rp70.632 Rp68.431 Rp64.761 Rp63.661 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall	20 A
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS72981LLRATR-050B5 Allegro MicroSystems 1: Rp111.360 6.709In Stock	Mfr. Part No. ACS72981LLRATR-050B5 Mouser Part No 250-72981LLRATR050B5	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro current sensors	Datasheet	6.709In Stock	Cut Tape Rp111.360 Rp99.986 Rp90.996 Rp87.510 View Reel Rp72.467 Rp84.392 Rp78.154 Rp75.952 Rp72.650 Rp72.467 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Hall-Effect	50 A	3.25 %	250 kHz
Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002 ACS718KMATR-20B-T Allegro MicroSystems 1: Rp122.735 5.933In Stock	Mfr. Part No. ACS718KMATR-20B-T Mouser Part No 250-718KMATR20BT	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5.933In Stock	Cut Tape Rp122.735 Rp110.626 Rp100.720 Rp97.050 Reel Rp72.834 View Rp93.565 Rp86.777 Rp70.632 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Board Mount Current Sensors	Linear Hall	7 mA
Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR ACS781LLRTR-100U-T Allegro MicroSystems 1: Rp131.724 11.121In Stock	Mfr. Part No. ACS781LLRTR-100U-T Mouser Part No 250-781LLRTR100UT	Allegro MicroSystems	Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11.121In Stock	Cut Tape Rp131.724 Rp118.882 Rp108.241 Rp104.205 View Reel Rp76.136 Rp100.536 Rp93.198 Rp91.730 Rp79.989 Rp76.136 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall-Effect	11 mA
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002LLAATR-025B5 Allegro MicroSystems 1: Rp108.058 4.201In 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	4.201In Stock	Rp108.058 Rp97.234 Rp88.244 Rp84.942 View Rp82.007 Rp75.769 Rp73.384 Rp71.182 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	25 A	1 %	400 kHz
Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR ACS725LLCTR-30AU-T Allegro MicroSystems 1: Rp89.345 6.915In Stock	Mfr. Part No. ACS725LLCTR-30AU-T Mouser Part No 250-725LLCTR30AUT	Allegro MicroSystems	Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	6.915In Stock	Cut Tape Rp89.345 Rp77.420 Rp70.999 Rp63.661 View Reel Rp51.185 Rp60.175 Rp55.405 Rp53.570 Rp51.185 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall	30 A		120 kHz
Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS ACS725LLCTR-50AB-T Allegro MicroSystems 1: Rp78.337 8.055In 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	8.055In Stock	Cut Tape Rp78.337 Rp70.265 Rp63.661 Rp61.092 View Reel Rp46.599 Rp58.891 Rp54.304 Rp52.470 Rp50.085 Rp46.599 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall	50 A		120 kHz
Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT ACS781KLRTR-150B-T Allegro MicroSystems 1: Rp116.497 5.932In Stock	Mfr. Part No. ACS781KLRTR-150B-T Mouser Part No 250-781KLRTR150BT	Allegro MicroSystems	Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5.932In Stock	Cut Tape Rp116.497 Rp104.756 Rp95.399 Rp91.730 View Reel Rp65.862 Rp88.611 Rp82.007 Rp79.989 Rp76.136 Rp65.862 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Linear Hall-Effect	11 mA
Board Mount Current Sensors Hall Effect IC LF 10A 185mV/A ACHS-7121-000E Broadcom / Avago 1: Rp83.474 8.551In Stock	Mfr. Part No. ACHS-7121-000E Mouser Part No 630-ACHS-7121-000E	Broadcom / Avago	Board Mount Current Sensors Hall Effect IC LF 10A 185mV/A Learn More about Broadcom / Avago broadcom achs 7121 achs 7122 achs 7123	Datasheet	8.551In Stock	Rp83.474 Rp70.265 Rp65.312 Rp55.038 View Rp51.002 Rp43.480 Rp41.829 Rp40.178 Rp39.077	Min.: 1 Mult.: 1	Board Mount Current Sensors	Linear Current Sensor	10 A
Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 35mV/mT (18-125) 3.3V MLX91218LDC-ARV-301-SP Melexis 1: Rp105.123 59In Stock	Mfr. Part No. MLX91218LDC-ARV-301-SP Mouser Part No 482-91218LDCARV301SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 35mV/mT (18-125) 3.3V Learn More about Melexis 2 3 wheeler electric vehicles This product may require additional documentation to export from the United States.	Datasheet	59In Stock	Rp105.123 Rp88.611 Rp82.374 Rp59.074 View Rp57.423 Rp56.139 Rp55.038 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 1.2 kA
Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-170) 5V MLX91218LDC-ARV-500-SP Melexis 1: Rp105.123 63In Stock	Mfr. Part No. MLX91218LDC-ARV-500-SP Mouser Part No 482-91218LDCARV500SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 40mV/mT (30-170) 5V Learn More about Melexis 2 3 wheeler electric vehicles This product may require additional documentation to export from the United States.	Datasheet	63In Stock	Rp105.123 Rp88.611 Rp82.374 Rp69.348 View Rp62.009 Rp55.221 Rp54.855 Rp53.754 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 1.2 kA
Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 30mV/mT (16-120) 5V MLX91218LDC-ARX-501-SP Melexis 1: Rp105.123 221In Stock	Mfr. Part No. MLX91218LDC-ARX-501-SP Mouser Part No 482-91218LDCARX501SP	Melexis	Board Mount Current Sensors Gen2.75 HiSpeed IMC.Hall Prog.Curr.Sens Ana 30mV/mT (16-120) 5V Learn More about Melexis mlx91218 This product may require additional documentation to export from the United States.	Datasheet	221In Stock	Rp105.123 Rp88.611 Rp82.374 Rp69.348 View Rp64.578 Rp57.606 Rp56.506 Rp55.405 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect Sensor	200 A to 2 kA
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758ECB-200B-PSS-T Allegro MicroSystems 1: Rp192.450 4.791In Stock NRND	Mfr. Part No. ACS758ECB-200B-PSS-T Mouser Part No 250-758ECB200BPSST NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4.791In Stock	Rp192.450 Rp174.287 Rp156.858 Rp151.538 View Rp147.318 Rp140.347 Rp120.166 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	10 mA
Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-5V-3.55kVisolation MLX91220KDC-ABF-050-RE Melexis 1: Rp73.017 4.040In Stock	Mfr. Part No. MLX91220KDC-ABF-050-RE Mouser Part No 482-91220KDCABF050RE	Melexis	Board Mount Current Sensors Gen2-InP-CurrentSensor-50AB.FSFixed-5V-3.55kVisolation Learn More about Melexis mlx91220 sensors	Datasheet	4.040In Stock	Cut Tape Rp73.017 Rp65.312 Rp59.074 Rp56.873 View Reel Rp42.930 Rp54.671 Rp50.452 Rp48.617 Rp44.764 Rp42.930 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Integrated Current Sensor	50 A		0 Hz to 300 kHz
Board Mount Current Sensors CURRENT SENS CONS & IND TLI4971A050T5UE0001XUMA1 Infineon Technologies 1: Rp72.834 1.969In Stock	Mfr. Part No. TLI4971A050T5UE0001XUMA1 Mouser Part No 726-TLI4971A050T5UE1	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tli4971 xensiv sensors	Datasheet	1.969In Stock	Cut Tape Rp72.834 Rp66.413 Rp60.175 Rp57.790 View Reel Rp46.232 Rp54.488 Rp49.901 Rp48.250 Rp46.232 Quote	Min.: 1 Mult.: 1 : 2.500	Board Mount Current Sensors	Coreless Magnetic Current Sensor	50 A
Board Mount Current Sensors For New Designs Use ACS772/3 ACS756SCB-100B-PFF-T Allegro MicroSystems 1: Rp169.884 2.150In Stock NRND	Mfr. Part No. ACS756SCB-100B-PFF-T Mouser Part No 250-756SCB100BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2.150In Stock	Rp169.884 Rp158.143 Rp148.603 Rp143.833 View Rp141.264 Rp136.311 Rp133.192 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Linear Hall	100 A