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20 A 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 5MHZ CURRENT SENSOR IC WITH FAULT OUTPUT IN SOIC-6 PACKAGE ACS37032LLZATR-020B3 Allegro MicroSystems 1: $6.64 1,899In 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	1,899In Stock	Cut Tape $6.64 $5.59 $5.20 $4.38 View Reel $3.42 $4.07 $3.65 $3.54 $3.43 $3.42	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Current Sensor	20 A	2 %
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS ACS723LLCTR-20AU-T Allegro MicroSystems 1: $5.50 5,797In 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	5,797In Stock	Cut Tape $5.50 $4.95 $4.49 $4.33 View Reel $3.50 $4.18 $3.85 $3.74 $3.54 $3.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Board Mount Current Sensors	Linear Hall	20 A
Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 CST7030-150LC Coilcraft 1: $3.31 923In Stock	Mfr. Part No. CST7030-150LC Mouser Part No 994-CST7030-150LC	Coilcraft	Current Transformers - Board Mount CST7030 1:150 20A 2.993mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	923In Stock	Cut Tape $3.31 $2.71 $2.35 $2.28 Reel $2.16 View $2.21 $2.17 $2.07 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		10 kHz to 1 MHz
Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 CST7030-100LC Coilcraft 1: $3.30 971In Stock	Mfr. Part No. CST7030-100LC Mouser Part No 994-CST7030-100LC	Coilcraft	Current Transformers - Board Mount CST7030 1:100 20A 1.33mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	971In Stock	Cut Tape $3.30 $2.70 $2.34 $2.27 Reel $2.15 View $2.20 $2.17 $2.06 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		16 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr PA1005.050QNLT Pulse Electronics 1: $1.95 2,064In Stock	Mfr. Part No. PA1005.050QNLT Mouser Part No 673-PA1005.050QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:50 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	2,064In Stock	Cut Tape $1.95 $1.77 $1.63 $1.58 Reel $1.26 View $1.54 $1.37 $1.34 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr PA1005.040QNLT Pulse Electronics 1: $1.95 2,331In Stock	Mfr. Part No. PA1005.040QNLT Mouser Part No 673-PA1005.040QNLT	Pulse Electronics	Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	2,331In Stock	Cut Tape $1.95 $1.77 $1.63 $1.58 Reel $1.40 View $1.54 $1.51 $1.45 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Board Mount Current Sensors CURRENT SENSOR ACS724LMATR-20AB-T Allegro MicroSystems 1: $6.13 8,333In Stock	Mfr. Part No. ACS724LMATR-20AB-T Mouser Part No 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 $3.72 View $4.66 $4.31 $3.63 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 ACS724KMATR-20AB-T Allegro MicroSystems 1: $4.56 2,756In Stock	Mfr. Part No. ACS724KMATR-20AB-T Mouser Part No 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	2,756In Stock	Cut Tape $4.56 $4.09 $3.71 $3.56 Reel $3.06 View $3.43 $3.17 $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 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-5-20-AEC1-P Monolithic Power Systems (MPS) 1: $5.22 497In Stock	Mfr. Part No. MCQ1806GS-5-20-AEC1-P Mouser Part No 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 $2.67 $2.62 $2.59	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall	20 A	2.5 %
Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCR1101-20-5 ACEINNA 1: $5.97 4,568In Stock	Mfr. Part No. MCR1101-20-5 Mouser Part No 438-MCR1101-20-5	ACEINNA	Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mcr1101 sensor ics	Datasheet	4,568In Stock	Cut Tape $5.97 $5.04 $4.68 $3.95 View Reel $2.95 $3.68 $3.48 $2.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		20 A	0.6 %
Board Mount Current Sensors 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 MCA1101-20-5 ACEINNA 1: $5.97 3,885In Stock	Mfr. Part No. MCA1101-20-5 Mouser Part No 438-MCA1101-20-5	ACEINNA	Board Mount Current Sensors 20A, 5V, Fix gain, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16 Learn More about ACEINNA mca1101 sensor ics	Datasheet	3,885In Stock	Cut Tape $5.97 $5.04 $4.68 $3.95 View Reel $2.95 $3.68 $3.48 $2.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors		20 A	0.6 %
Board Mount Current Sensors AEC-Q100 +/-100-V i solated Hall-effect TMCS1108A4UQDRQ1 Texas Instruments 1: $2.74 1,918In Stock	Mfr. Part No. TMCS1108A4UQDRQ1 Mouser Part No 595-TMCS1108A4UQDRQ1	Texas Instruments	Board Mount Current Sensors AEC-Q100 +/-100-V i solated Hall-effect	Datasheet	1,918In Stock	Cut Tape $2.74 $2.45 $2.20 $2.11 Reel $1.67 View $2.04 $1.86 $1.78 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Functional Isolation Hall-Effect Current Sensor	20 A	1 %
Board Mount Current Sensors AEC-Q100 +/-100-V i solated Hall-effect TMCS1108A1UQDRQ1 Texas Instruments 1: $2.74 2,363In Stock	Mfr. Part No. TMCS1108A1UQDRQ1 Mouser Part No 595-TMCS1108A1UQDRQ1	Texas Instruments	Board Mount Current Sensors AEC-Q100 +/-100-V i solated Hall-effect	Datasheet	2,363In Stock	Cut Tape $2.74 $2.45 $2.20 $2.11 Reel $1.72 View $2.04 $1.86 $1.79 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Board Mount Current Sensors	Functional Isolation Hall-Effect Current Sensor	20 A	1 %
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH PCS020-EE0502KS Bourns 1: $4.34 8,745In Stock	Mfr. Part No. PCS020-EE0502KS Mouser Part No 652-PCS020-EE0502KS	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH Learn More about Bourns pcs current sense transformers	Datasheet	8,745In Stock	Cut Tape $4.34 $3.92 $3.57 $3.47 View Reel $2.72 $3.36 $3.33 $3.29 $3.20 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Current Transformers		20 A		1 MHz
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR ACS723KMATR-20AB-T Allegro MicroSystems 1: $6.69 16,676In Stock	Mfr. Part No. ACS723KMATR-20AB-T Mouser Part No 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 $6.04 $5.49 $5.29 Reel $4.58 View $5.11 $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 THT Current Sense 20mH 100Ohms PE-51718NL Pulse Electronics 1: $3.68 754In Stock	Mfr. Part No. PE-51718NL Mouser Part No 673-PE-51718NL	Pulse Electronics	Board Mount Current Sensors THT Current Sense 20mH 100Ohms	Datasheet	754In Stock	$3.68 $2.80 $2.59 $2.26 View $2.14 $2.04 $2.00	Min.: 1 Mult.: 1	Board Mount Current Sensors		20 A		20 kHz to 200 kHz
Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 CZ3AG3 Asahi Kasei Microdevices 1: $6.18 1,896In Stock	Mfr. Part No. CZ3AG3 Mouser Part No 412-CZ3AG3	Asahi Kasei Microdevices	Board Mount Current Sensors 3.3V 50A Coreless Current Sensor w/UL61800 Learn More about Asahi Kasei Microdevices asahi kasei cz3ax current sensor ics	Datasheet	1,896In Stock	Cut Tape $6.18 $5.56 $5.05 $4.86 View Reel $3.88 $4.69 $4.34 $3.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A	1.8 %
Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 B82801B0984A070 TDK 1: $2.56 1,365In Stock	Mfr. Part No. B82801B0984A070 Mouser Part No 871-B82801B984A70	TDK	Current Transformers - Board Mount 980uH N1:N2=1:70 T3622 EE5 Learn More about TDK epcos b82801 transformers	Datasheet	1,365In Stock	Cut Tape $2.56 $2.33 $2.11 $2.05 View Reel $1.65 $1.98 $1.97 $1.80 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		50 kHz to 1 MHz
Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 CST7030-050LC Coilcraft 1: $3.30 359In Stock	Mfr. Part No. CST7030-050LC Mouser Part No 994-CST7030-050LC	Coilcraft	Current Transformers - Board Mount CST7030 1:50 20A .333mH AEC-Q200 Learn More about Coilcraft aec q200 current sense transformers	Datasheet	359In Stock	Cut Tape $3.30 $2.70 $2.34 $2.27 Reel $2.15 View $2.20 $2.17 $2.06 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 600	Current Transformers		20 A		31 kHz to 1 MHz
Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR ACS722KMATR-20AB-T Allegro MicroSystems 1: $6.69 2,866In Stock	Mfr. Part No. ACS722KMATR-20AB-T Mouser Part No 250-722KMATR20ABT	Allegro MicroSystems	Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2,866In Stock	Cut Tape $6.69 $6.04 $5.49 $5.29 Reel $4.58 View $5.11 $4.72 $4.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Board Mount Current Sensors	Hall-Effect	20 A
Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD PA1005.100QNL Pulse Electronics 1: $1.95 1,086In Stock	Mfr. Part No. PA1005.100QNL Mouser Part No 673-PA1005.100QNL	Pulse Electronics	Current Transformers - Board Mount CURRENT SENSE 1:100 AECQ SMD	Datasheet	1,086In Stock	$1.95 $1.77 $1.69 $1.63 View $1.44 $1.36 $1.34 $1.22 $1.12	Min.: 1 Mult.: 1	Current Transformers		20 A		50 kHz to 1 MHz
Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection MCS1823GQTE-320BRN-P Monolithic Power Systems (MPS) 1: $3.38 6In Stock 500Expected 2027/09/20	Mfr. Part No. MCS1823GQTE-320BRN-P Mouser Part No 946-S1823GQTE320BRNP	Monolithic Power Systems (MPS)	Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection Learn More about Monolithic Power Systems (MPS) mps mcs1823 sensors	Datasheet	6In Stock 500Expected 2027/09/20	Cut Tape $3.38 $2.85 $2.65 $2.24 $2.08 Reel $1.66	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall-Effect	20 A	2.5 %	120 kHz
Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection MCS1823GQTE-520BRN-P Monolithic Power Systems (MPS) 1: $3.38 347In Stock	Mfr. Part No. MCS1823GQTE-520BRN-P Mouser Part No 946-S1823GQTE520BRNP	Monolithic Power Systems (MPS)	Board Mount Current Sensors Ultra-Small Package, Linear Hall-Effect Current Sensor with Overcurrent Detection Learn More about Monolithic Power Systems (MPS) mps mcs1823 sensors	Datasheet	347In Stock	Cut Tape $3.38 $2.85 $2.65 $2.24 Reel $1.69 View $2.08 $1.63 $1.60 $1.57	Min.: 1 Mult.: 1 : 500	Board Mount Current Sensors	Linear Hall-Effect	20 A	2.5 %	120 kHz
Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms PM2165.100NLT Pulse Electronics 1: $1.65 1,295In Stock	Mfr. Part No. PM2165.100NLT Mouser Part No 673-PM2165.100NLT	Pulse Electronics	Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms Learn More about Pulse Electronics pulse aec q200 current sense transformers	Datasheet	1,295In Stock	Cut Tape $1.65 $1.34 $1.27 $1.24 Reel $1.07 View $1.19 $1.13 $1.11 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 900	Current Transformers		20 A		20 kHz to 1 MHz
Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH PCS020-EE05730S Bourns 1: $4.34 888In Stock	Mfr. Part No. PCS020-EE05730S Mouser Part No 652-PCS020-EE05730S	Bourns	Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 730uH Learn More about Bourns pcs current sense transformers	Datasheet	888In Stock	Cut Tape $4.34 $3.92 $3.57 $3.47 View Reel $2.88 $3.36 $3.33 $3.29 $3.20 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Current Transformers		20 A		1 MHz