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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 (USD) 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 Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation MLX91220KDC-ABR-020-SP Melexis 1: $5.04 752In Stock	Mfr. Part # MLX91220KDC-ABR-020-SP Mouser Part # 482-91220KDCABR020SP	Melexis	Board Mount Current Sensors Gen2-InP-CurrentSensor-20AB.FSRatio-5V-3.55kVisolation Learn More about Melexis mlx91220 sensors	Datasheet	752In Stock	$5.04 $4.24 $2.68 $2.55	Min.: 1 Mult.: 1	Board Mount Current Sensors	Integrated Current Sensor	20 mA		0 Hz to 300 kHz
Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION ACS710KLATR-6BB-T Allegro MicroSystems 1: $5.94 6,086In Stock NRND	Mfr. Part # ACS710KLATR-6BB-T Mouser Part # 250-710KLATR6BBT NRND	Allegro MicroSystems	Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6,086In Stock	Cut Tape $5.94 $5.35 $4.86 $4.68 View Reel $4.04 $4.51 $4.17 $4.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	Board Mount Current Sensors	Linear Hall	11 mA
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758ECB-200B-PFF-T Allegro MicroSystems 1: $10.19 18,436In Stock NRND	Mfr. Part # ACS758ECB-200B-PFF-T Mouser Part # 250-758ECB200BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	18,436In Stock	$10.19 $9.27 $8.07 $7.55 View $7.39 $6.99 $6.49 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	10 mA
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758LCB-100U-PFF-T Allegro MicroSystems 1: $9.56 20,971In Stock NRND	Mfr. Part # ACS758LCB-100U-PFF-T Mouser Part # 250-758LCB100UPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	20,971In Stock	$9.56 $8.73 $7.91 $7.44 View $7.24 $6.95 $6.81 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	10 mA
Board Mount Current Sensors CURRENT SENSOR ACS724LMATR-20AB-T Allegro MicroSystems 1: $6.13 8,333In Stock	Mfr. Part # ACS724LMATR-20AB-T Mouser Part # 250-724LMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	8,333In Stock	Cut Tape $6.13 $5.52 $5.02 $4.83 Reel $3.55 View $4.66 $4.31 $3.48 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A		120 kHz
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS725KMATR-30AB-T Allegro MicroSystems 1: $4.56 8,725In Stock	Mfr. Part # ACS725KMATR-30AB-T Mouser Part # 250-725KMATR30ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	8,725In Stock	Cut Tape $4.56 $4.09 $3.71 $3.56 Reel $2.60 View $3.43 $3.17 $2.53 $2.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	30 A		120 kHz
Board Mount Current Sensors For New Designs Use ACS772/3 ACS758KCB-150B-PFF-T Allegro MicroSystems 1: $10.74 2,666In Stock NRND	Mfr. Part # ACS758KCB-150B-PFF-T Mouser Part # 250-758KCB150BPFFT NRND	Allegro MicroSystems	Board Mount Current Sensors For New Designs Use ACS772/3 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,666In Stock	$10.74 $9.73 $8.76 $8.20 View $7.74 $7.33 $7.06 Quote	Min.: 1 Mult.: 1	Board Mount Current Sensors	Hall-Effect	13.5 mA
Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR ACS724KMATR-20AB-T Allegro MicroSystems 1: $4.56 1,756In Stock	Mfr. Part # ACS724KMATR-20AB-T Mouser Part # 250-724KMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	1,756In Stock	Cut Tape $4.56 $4.09 $3.71 $3.56 Reel $3.06 View $3.43 $3.17 $2.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A		120 kHz
Board Mount Current Sensors CURRENT SENSOR ACS724LMATR-50AB-T Allegro MicroSystems 1: $6.13 3,965In Stock	Mfr. Part # ACS724LMATR-50AB-T Mouser Part # 250-724LMATR50ABT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro acs724 acs725 current sensors	Datasheet	3,965In Stock	Cut Tape $6.13 $5.52 $5.01 $4.83 Reel $4.17 View $4.66 $4.30 $4.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	50 A		120 kHz
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-5-25-AEC1-P Monolithic Power Systems (MPS) 1: $5.22 485In Stock	Mfr. Part # MCQ1806GS-5-25-AEC1-P Mouser Part # 946-MCQ1806GS5-25-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and +/-2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	485In Stock	Cut Tape $5.22 $4.41 $4.09 $3.45 Reel $2.77 View $3.27 $2.74 $2.63 Quote	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall	25 A	2.5 %
Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage MCS1805GS-305-B-P Monolithic Power Systems (MPS) 1: $4.44 325In Stock New At Mouser	Mfr. Part # MCS1805GS-305-B-P Mouser Part # 946-MCS1805GS305-B-P New At Mouser	Monolithic Power Systems (MPS)	Board Mount Current Sensors Linear Hall-Effect Current Sensor with OCD 3kVRMS Isolation, 580VRMS Working Voltage Learn More about Monolithic Power Systems (MPS) mps mcs1805 hall effect current sensor ic	Datasheet	325In Stock	Cut Tape $4.44 $3.75 $3.48 $2.94 Reel $2.22 View $2.73 $2.15 $2.10 $2.06	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors		5 A	2.5 %
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-3-10-AEC1-P Monolithic Power Systems (MPS) 1: $5.22 106In Stock 500Expected 2/16/2027	Mfr. Part # MCQ1806GS-3-10-AEC1-P Mouser Part # 946-MCQ1806GS-3-10-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	106In Stock 500Expected 2/16/2027	Cut Tape $5.22 $4.41 $4.09 $3.45 Reel $2.73 View $3.22 $2.68 $2.62 Quote	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall	10 A	2.5 %
Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified MCQ1806GS-5-20-AEC1-P Monolithic Power Systems (MPS) 1: $5.22 497In Stock	Mfr. Part # MCQ1806GS-5-20-AEC1-P Mouser Part # 946-MCQ1806GS-5-20-P	Monolithic Power Systems (MPS)	Board Mount Current Sensors 3kVRMS Isolated Hall-Effect Current Sensor with 500VRMS Working Voltage and 2.5% Accuracy, AEC-Q100 Qualified Learn More about Monolithic Power Systems (MPS) mps mcq1806 sensors	Datasheet	497In Stock	Cut Tape $5.22 $4.41 $4.09 $3.45 Reel $2.73 View $3.22 $2.68 $2.62 Quote	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall	20 A	2.5 %
Board Mount Current Sensors CURRENT SENSOR ACS715ELCTR-30A-T Allegro MicroSystems 1: $6.33 2,126In Stock	Mfr. Part # ACS715ELCTR-30A-T Mouser Part # 250-715ELCTR30AT	Allegro MicroSystems	Board Mount Current Sensors CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,126In Stock	Cut Tape $6.33 $5.67 $5.16 $4.45 View Reel $3.28 $4.13 $3.76 $3.64 $3.48 $3.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Linear Hall	10 mA
Board Mount Current Sensors 5A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-5-3 ACEINNA 1: $5.37 2,590In Stock	Mfr. Part # MCR1101-5-3 Mouser Part # 438-MCR1101-5-3	ACEINNA	Board Mount Current Sensors 5A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	2,590In Stock	Cut Tape $5.37 $4.53 $4.21 $3.55 View Reel $2.64 $3.30 $3.12 $2.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Ratiometric	5 A	0.6 %
Board Mount Current Sensors 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-5-3 ACEINNA 1: $5.37 837In Stock	Mfr. Part # MCA1101-5-3 Mouser Part # 438-MCA1101-5-3	ACEINNA	Board Mount Current Sensors 5A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	837In Stock	Cut Tape $5.37 $4.53 $4.21 $3.55 View Reel $2.64 $3.30 $3.12 $2.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Fixed Gain	5 A	0.6 %
Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-50-3 ACEINNA 1: $6.09 1,096In Stock 1,000Expected 3/2/2027	Mfr. Part # MCR1101-50-3 Mouser Part # 438-MCR1101-50-3	ACEINNA	Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	1,096In Stock 1,000Expected 3/2/2027	Cut Tape $6.09 $5.13 $4.77 $4.02 View Reel $3.04 $3.74 $3.58 $3.04 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Ratiometric	50 A	0.6 %
Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-65-3 ACEINNA 1: $6.94 3,959In Stock	Mfr. Part # MCA1101-65-3 Mouser Part # 438-MCA1101-65-3	ACEINNA	Board Mount Current Sensors 65A, 3.3V, Fix gain, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	3,959In Stock	Cut Tape $6.94 $5.85 $5.43 $4.58 View Reel $3.48 $4.26 $4.10 $3.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		65 A		1.5 MHz
Board Mount Current Sensors CURRENT SENS CONS & IND TLE4971A050T5UE0001XUMA1 Infineon Technologies 1: $4.34 2,137In Stock	Mfr. Part # TLE4971A050T5UE0001XUMA1 Mouser Part # 726-TLE4971A050T5UE1	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tle4971 magnetic current sensor	Datasheet	2,137In Stock	Cut Tape $4.34 $3.89 $3.52 $3.39 View Reel $2.77 $3.22 $3.01 $2.91 $2.77 Quote	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Current Sensor	18 mA
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR ACS723KMATR-20AB-T Allegro MicroSystems 1: $6.69 16,676In Stock	Mfr. Part # ACS723KMATR-20AB-T Mouser Part # 250-723KMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16,676In Stock	Cut Tape $6.69 $6.03 $5.48 $5.28 Reel $4.58 View $5.09 $4.72 $4.43 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A
Board Mount Current Sensors Hall Effect IC +LF 10A 185mV/A ACHS-7121-500E Broadcom / Avago 1: $4.62 3,000In Stock	Mfr. Part # ACHS-7121-500E Mouser Part # 630-ACHS-7121-500E	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	3,000In Stock	Cut Tape $4.62 $3.89 $3.62 $3.05 Reel $2.23 View $2.83 $2.41 $2.32 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Board Mount Current Sensors	Linear Current Sensor	10 A
Board Mount Current Sensors CURRENT SENS CONS & IND TLE4971A075T5UE0001XUMA1 Infineon Technologies 1: $4.61 2,417In Stock	Mfr. Part # TLE4971A075T5UE0001XUMA1 Mouser Part # 726-TLE4971A075T5UE1	Infineon Technologies	Board Mount Current Sensors CURRENT SENS CONS & IND Learn More about Infineon Technologies infineon tle4971 magnetic current sensor	Datasheet	2,417In Stock	Cut Tape $4.61 $4.14 $3.75 $3.60 View Reel $2.88 $3.40 $3.20 $3.10 $2.88 Quote	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Current Sensor	18 mA
Board Mount Current Sensors CT453-H00DRSN08 CT453-H00DRSN08 Allegro MicroSystems 1: $5.81 1,990In Stock	Mfr. Part # CT453-H00DRSN08 Mouser Part # 462-CT453-H00DRSN08	Allegro MicroSystems	Board Mount Current Sensors CT453-H00DRSN08 Learn More about Allegro MicroSystems crocus ct453 sensors	Datasheet	1,990In Stock	Cut Tape $5.81 $4.90 $4.55 $3.84 Reel $2.93 View $3.57 $3.18 $3.05 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors CT453-H00MRSN08 CT453-H00MRSN08 Allegro MicroSystems 1: $5.81 1,878In Stock	Mfr. Part # CT453-H00MRSN08 Mouser Part # 462-CT453-H00MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT453-H00MRSN08 Learn More about Allegro MicroSystems crocus ct453 sensors	Datasheet	1,878In Stock	Cut Tape $5.81 $4.90 $4.55 $3.84 Reel $2.93 View $3.57 $3.18 $3.05 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors		6 mA		1 MHz
Board Mount Current Sensors CT452-H00MRSN08 CT452-H00MRSN08 Allegro MicroSystems 1: $5.81 1,869In Stock	Mfr. Part # CT452-H00MRSN08 Mouser Part # 462-CT452-H00MRSN08	Allegro MicroSystems	Board Mount Current Sensors CT452-H00MRSN08	Datasheet	1,869In Stock	Cut Tape $5.81 $4.90 $4.55 $3.84 Reel $2.93 View $3.57 $3.18 $3.05 $2.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Board Mount Current Sensors		6 mA		1 MHz