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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 CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Allegro MicroSystems ACS37012LLZATR-050B5 ACS37012LLZATR-050B5 Allegro MicroSystems 1: Rp90.813 7.580In Stock	Mfr. Part No. ACS37012LLZATR-050B5 Mouser Part No 250-37012LLZATR050B5	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 Learn More about Allegro MicroSystems allegro acs37010 current sensor	Datasheet	7.580In Stock	Rp90.813 Rp81.456 Rp73.934 Rp70.449 View Rp66.596 Rp61.092 Rp58.524 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		50 A		450 kHz
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT Allegro MicroSystems ACS37002LMABTR-066B5-M ACS37002LMABTR-066B5-M Allegro MicroSystems 1: Rp134.843 933In Stock 5.000Expected 03/12/2026	Mfr. Part No. ACS37002LMABTR-066B5-M Mouser Part No 250-7002LMABTR066B5M	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT	Datasheet	933In Stock 5.000Expected 03/12/2026	Rp134.843 Rp113.745 Rp105.673 Rp89.162 View Rp82.740 Rp75.769 Rp73.567	Min.: 1 Mult.: 1 Max.: 1.000	Board Mount Current Sensors		66.7 A		400 kHz
Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF IN SOIC-6 ACS37010LLZATR-050B3 Allegro MicroSystems 1: Rp108.975 6.946In Stock	Mfr. Part No. ACS37010LLZATR-050B3 Mouser Part No 250-37010LLZATR050B3	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY CURRENT SENSOR IC WITH VREF IN SOIC-6 Learn More about Allegro MicroSystems allegro acs37010 current sensor	Datasheet	6.946In Stock	Cut Tape Rp108.975 Rp96.867 Rp88.611 Rp75.952 View Reel Rp56.322 Rp70.632 Rp64.578 Rp62.560 Rp59.808 Rp56.322	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Hall-Effect	50 A	1.5 %	450 kHz
Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT ACS37002KMABTR-050B5-M Allegro MicroSystems 1: Rp95.583 942In Stock	Mfr. Part No. ACS37002KMABTR-050B5-M Mouser Part No 250-7002KMABTR050B5M	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT	Datasheet	942In Stock	Rp95.583 Rp85.859 Rp77.787 Rp74.852 View Rp72.100 Rp67.697 Rp65.495 Rp64.211 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	High Accuracy SMD/SMT Current Sensor	50 A	1.75 %
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE ACS37030LLZATR-020B3 Allegro MicroSystems 1: Rp106.590 2.789In Stock	Mfr. Part No. ACS37030LLZATR-020B3 Mouser Part No 250-ACS37030-020B3	Allegro MicroSystems	Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE Learn More about Allegro MicroSystems acs37030 37032 current sensors	Datasheet	2.789In Stock	Cut Tape Rp106.590 Rp91.913 Rp86.043 Rp74.485 View Reel Rp59.074 Rp69.715 Rp63.477 Rp61.643 Rp59.991 Rp59.074 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	20 A	2 %
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE ACS37030LLZATR-040B3 Allegro MicroSystems 1: Rp95.583 3.089In Stock	Mfr. Part No. ACS37030LLZATR-040B3 Mouser Part No 250-ACS37030-040B3	Allegro MicroSystems	Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH VREF IN SOIC-6 PACKAGE Learn More about Allegro MicroSystems acs37030 37032 current sensors	Datasheet	3.089In Stock	Cut Tape Rp95.583 Rp85.859 Rp77.787 Rp74.852 View Reel Rp61.643 Rp72.100 Rp66.779 Rp64.761 Rp61.826 Rp61.643	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	40 A	2 %
Board Mount Current Sensors 5MHZ CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 PACKAGE ACS37032LLZATR-065B3 Allegro MicroSystems 1: Rp95.583 4.359In Stock	Mfr. Part No. ACS37032LLZATR-065B3 Mouser Part No 250-ACS37032-065B3	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	4.359In Stock	Cut Tape Rp95.583 Rp85.859 Rp77.787 Rp74.852 View Reel Rp59.441 Rp72.100 Rp66.779 Rp64.761 Rp63.110 Rp59.441	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	65 A	2 %
Board Mount Current Sensors CT455-H00B5-TS08 CT455-H00B5-TS08 Allegro MicroSystems 1: Rp82.740 2.250In Stock	Mfr. Part No. CT455-H00B5-TS08 Mouser Part No 250-CT455-H00B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT455-H00B5-TS08 Learn More about Allegro MicroSystems allegro ct455 current sensors	Datasheet	2.250In Stock	Cut Tape Rp82.740 Rp74.118 Rp67.146 Rp64.578 View Reel Rp52.836 Rp62.193 Rp57.423 Rp55.588 Rp53.020 Rp52.836	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	6 mA	2.2 %
Board Mount Current Sensors CT455-H48B5-TS08 CT455-H48B5-TS08 Allegro MicroSystems 1: Rp82.740 2.212In Stock	Mfr. Part No. CT455-H48B5-TS08 Mouser Part No 250-CT455-H48B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT455-H48B5-TS08 Learn More about Allegro MicroSystems allegro ct455 current sensors	Datasheet	2.212In Stock	Rp82.740 Rp74.118 Rp67.146 Rp64.578 View Rp62.193 Rp57.423 Rp55.588 Rp53.020 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors		6 mA
Board Mount Current Sensors CT456-H00B5-TS08 CT456-H00B5-TS08 Allegro MicroSystems 1: Rp82.740 2.805In Stock	Mfr. Part No. CT456-H00B5-TS08 Mouser Part No 250-CT456-H00B5-TS08	Allegro MicroSystems	Board Mount Current Sensors CT456-H00B5-TS08 Learn More about Allegro MicroSystems allegro ct456 current sensor	Datasheet	2.805In Stock	Cut Tape Rp82.740 Rp74.118 Rp67.146 Rp64.578 View Reel Rp52.836 Rp62.193 Rp57.423 Rp55.588 Rp53.020 Rp52.836	Min.: 1 Mult.: 1 : 3.000	Board Mount Current Sensors	Current Sensor	6 mA
Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package ACS37220LEZATR-150B5 Allegro MicroSystems 1: Rp56.689 2.178In Stock	Mfr. Part No. ACS37220LEZATR-150B5 Mouser Part No 250-LEZATR-150B5	Allegro MicroSystems	Board Mount Current Sensors High Power Density 150A, 5V Current Sensor in QFN Package Learn More about Allegro MicroSystems allegro acs37220 sensors	Datasheet	2.178In Stock	Rp56.689 Rp50.635 Rp45.682 Rp43.847 View Rp42.012 Rp38.710 Rp37.242 Rp35.408 Rp34.674	Min.: 1 Mult.: 1	Board Mount Current Sensors	Low-Resistance Current Sensor	150 A		10 Hz to 10 MHz
Board Mount Current Sensors CT432-HSWF50MR CT432-HSWF50MR Allegro MicroSystems 1: Rp99.802 2.822In Stock	Mfr. Part No. CT432-HSWF50MR Mouser Part No 462-CT432-HSWF50MR	Allegro MicroSystems	Board Mount Current Sensors CT432-HSWF50MR Learn More about Allegro MicroSystems allegro ct432 ct433 xtremesense sensors	Datasheet	2.822In Stock	Cut Tape Rp99.802 Rp89.712 Rp81.456 Rp77.787 Reel Rp68.981 View Rp73.934 Rp68.981 Rp66.963 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors CT433-HSWF20MR CT433-HSWF20MR Allegro MicroSystems 1: Rp99.802 3.206In Stock	Mfr. Part No. CT433-HSWF20MR Mouser Part No 462-CT433-HSWF20MR	Allegro MicroSystems	Board Mount Current Sensors CT433-HSWF20MR Learn More about Allegro MicroSystems allegro xtremesense tmr sensor	Datasheet	3.206In Stock	Cut Tape Rp99.802 Rp89.712 Rp81.456 Rp78.337 Reel Rp67.513 View Rp75.402 Rp69.715 Rp65.495 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A1AQDVGR Texas Instruments 1: Rp90.813 1.677In Stock	Mfr. Part No. TMCS1123A1AQDVGR Mouser Part No 595-TMCS1123A1AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.677In Stock	Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Rp68.431 Rp63.294 Rp61.276 Rp59.258 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	80 A		10 Hz to 1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A2AQDVGR Texas Instruments 1: Rp90.813 1.530In Stock	Mfr. Part No. TMCS1123A2AQDVGR Mouser Part No 595-TMCS1123A2AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.530In Stock	Cut Tape Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Reel Rp57.790 Rp68.431 Rp63.294 Rp61.276 Rp57.790 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A3AQDVGR Texas Instruments 1: Rp90.813 1.700In Stock	Mfr. Part No. TMCS1123A3AQDVGR Mouser Part No 595-TMCS1123A3AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.700In Stock	Cut Tape Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Reel Rp57.790 Rp68.431 Rp63.294 Rp61.276 Rp57.790 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A4AQDVGR Texas Instruments 1: Rp90.813 1.364In Stock	Mfr. Part No. TMCS1123A4AQDVGR Mouser Part No 595-TMCS1123A4AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.364In Stock	Cut Tape Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Reel Rp57.790 Rp68.431 Rp63.294 Rp62.560 Rp57.790 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123A5AQDVGR Texas Instruments 1: Rp90.813 2.449In Stock	Mfr. Part No. TMCS1123A5AQDVGR Mouser Part No 595-TMCS1123A5AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	2.449In Stock	Cut Tape Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Reel Rp60.725 Rp68.431 Rp63.294 Rp62.560 Rp60.725 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B2AQDVGR Texas Instruments 1: Rp115.029 1.397In Stock	Mfr. Part No. TMCS1123B2AQDVGR Mouser Part No 595-TMCS1123B2AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.397In Stock	Cut Tape Rp115.029 Rp96.867 Rp90.079 Rp75.952 View Reel Rp52.836 Rp70.632 Rp63.294 Rp62.376 Rp52.836 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B3AQDVGR Texas Instruments 1: Rp90.813 924In Stock	Mfr. Part No. TMCS1123B3AQDVGR Mouser Part No 595-TMCS1123B3AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	924In Stock	Cut Tape Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Reel Rp57.790 Rp68.431 Rp63.294 Rp61.276 Rp57.790 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B4AQDVGR Texas Instruments 1: Rp115.029 1.534In Stock	Mfr. Part No. TMCS1123B4AQDVGR Mouser Part No 595-TMCS1123B4AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.534In Stock	Cut Tape Rp115.029 Rp96.867 Rp90.079 Rp75.952 View Reel Rp52.836 Rp70.632 Rp63.294 Rp62.376 Rp52.836 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Board Mount Current Sensors	Hall-Effect Current Sensor	75 A
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123B5AQDVGR Texas Instruments 1: Rp96.317 1.980In Stock	Mfr. Part No. TMCS1123B5AQDVGR Mouser Part No 595-TMCS1123B5AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.980In Stock	Rp96.317 Rp86.410 Rp78.337 Rp75.402 View Rp71.549 Rp66.413 Rp57.790 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	80 A		10 Hz to 1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123C1AQDVGR Texas Instruments 1: Rp90.813 1.654In Stock	Mfr. Part No. TMCS1123C1AQDVGR Mouser Part No 595-TMCS1123C1AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.654In Stock	Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Rp68.431 Rp63.294 Rp61.276 Rp57.790 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	80 A		10 Hz to 1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123C2AQDVGR Texas Instruments 1: Rp90.813 1.361In Stock	Mfr. Part No. TMCS1123C2AQDVGR Mouser Part No 595-TMCS1123C2AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.361In Stock	Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Rp68.431 Rp63.294 Rp61.276 Rp59.258 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	80 A		10 Hz to 1 MHz
Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 TMCS1123C3AQDVGR Texas Instruments 1: Rp90.813 1.366In Stock	Mfr. Part No. TMCS1123C3AQDVGR Mouser Part No 595-TMCS1123C3AQDVGR	Texas Instruments	Board Mount Current Sensors +/-1300V reinforced isolation 80Arms 25 Learn More about Texas Instruments ti tmcs1123 hall effect sensors	Datasheet	1.366In Stock	Rp90.813 Rp81.456 Rp73.934 Rp71.182 View Rp68.431 Rp63.294 Rp61.276 Rp57.790 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Galvanically Isolated Hall-Effect Current Sensor	80 A		10 Hz to 1 MHz