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Current Monitoring for Electric Power Steering

Current monitors, or current sense amplifiers, are special purpose amplifiers that measure electrical current. These amplifiers output a voltage that is proportional to the current flowing in the power rail, or the supply/return to the load relative to ground.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Current Sense Resistors - SMD 1watt .015ohms 1% WSL2512R0150FEA Vishay / Dale 1: £0.908 73,280In Stock	Mfr. Part No. WSL2512R0150FEA Mouser Part No 71-WSL2512R0150FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .015ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	73,280In Stock	Cut Tape £0.908 £0.568 £0.472 £0.421 Reel £0.322 View £0.393 £0.36 £0.322 £0.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD .1ohms 3watts 1% WSR3R1000FEK Vishay / Dale 1: £1.16 55,090In Stock	Mfr. Part No. WSR3R1000FEK Mouser Part No 71-WSR3R1000FEK	Vishay / Dale	Current Sense Resistors - SMD .1ohms 3watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	55,090In Stock	£1.16 £0.724 £0.607 £0.515 View £0.446 £0.409 £0.33 £0.328	Min.: 1 Mult.: 1
Current Sense Resistors - SMD 5watts .05ohms 1% WSR5R0500FEA Vishay / Dale 1: £2.38 18,916In Stock	Mfr. Part No. WSR5R0500FEA Mouser Part No 71-WSR5R0500FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .05ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	18,916In Stock	Cut Tape £2.38 £1.72 £1.48 £1.41 View Reel £1.18 £1.34 £1.20 £1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Resistors - SMD 5watts .005ohms 1% WSR55L000FEA Vishay / Dale 1: £2.36 7,782In Stock	Mfr. Part No. WSR55L000FEA Mouser Part No 71-WSR55L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .005ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	7,782In Stock	Cut Tape £2.36 £1.68 £1.53 Reel £1.53 £1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Resistors - SMD 2watts 1ohms 1% Vishay / Dale WSR21R000FEB WSR21R000FEB Vishay / Dale 1: £1.33 5,849In Stock	Mfr. Part No. WSR21R000FEB Mouser Part No 71-WSR21R000FEB	Vishay / Dale	Current Sense Resistors - SMD 2watts 1ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	5,849In Stock	Cut Tape £1.33 £0.766 £0.621 £0.602 Reel £0.602 View £0.563 £0.551 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Sense Resistors - SMD 2watts .014ohm 1% WSL2512R0140FEA18 Vishay / Dale 1: £1.12 10,542In Stock	Mfr. Part No. WSL2512R0140FEA18 Mouser Part No 71-WSL2512R0140FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .014ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	10,542In Stock	Cut Tape £1.12 £0.78 £0.594 £0.545 Reel £0.416 View £0.505 £0.473 £0.416 £0.408 £0.379 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 2watts .005ohms 1% Vishay / Dale WSR25L000FEA WSR25L000FEA Vishay / Dale 1: £1.21 8,127In Stock	Mfr. Part No. WSR25L000FEA Mouser Part No 71-WSR25L000FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .005ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	8,127In Stock	Cut Tape £1.21 £0.725 £0.673 Reel £0.673 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Amplifiers High-Voltage Amp 2.7 to 5.5 V Single TSC1031IPT STMicroelectronics 1: £1.69 6,097In Stock	Mfr. Part No. TSC1031IPT Mouser Part No 511-TSC1031IPT	STMicroelectronics	Current Sense Amplifiers High-Voltage Amp 2.7 to 5.5 V Single	Datasheet	6,097In Stock	Cut Tape £1.69 £1.25 £1.14 £1.02 View Reel £0.849 £0.96 £0.934 £0.899 £0.882 £0.849 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Current Sense Amplifiers High-Voltage Amp 2.9 to 70 V TSC103IDT STMicroelectronics 1: £1.68 3,893In Stock	Mfr. Part No. TSC103IDT Mouser Part No 511-TSC103IDT	STMicroelectronics	Current Sense Amplifiers High-Voltage Amp 2.9 to 70 V	Datasheet	3,893In Stock	Cut Tape £1.68 £1.25 £1.13 £1.01 View Reel £0.818 £0.96 £0.934 £0.899 £0.818 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current & Power Monitors & Regulators Precision Wide Input ZXCT1051E5TA Diodes Incorporated 1: £1.20 2,729In Stock	Mfr. Part No. ZXCT1051E5TA Mouser Part No 522-ZXCT1051E5TA	Diodes Incorporated	Current & Power Monitors & Regulators Precision Wide Input	Datasheet	2,729In Stock	Cut Tape £1.20 £0.882 £0.796 £0.704 View Reel £0.596 £0.661 £0.636 £0.628 £0.596 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Current Sense Resistors - SMD 2watts .028ohm 1% WSL2512R0280FEA18 Vishay / Dale 1: £1.32 10,591In Stock	Mfr. Part No. WSL2512R0280FEA18 Mouser Part No 71-WSL2512R0280FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .028ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	10,591In Stock	Cut Tape £1.32 £0.689 £0.601 £0.525 Reel £0.432 View £0.474 £0.449 £0.432 £0.371 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 2watts .033ohm 1% WSL2512R0330FEA18 Vishay / Dale 1: £1.00 11,724In Stock	Mfr. Part No. WSL2512R0330FEA18 Mouser Part No 71-WSL2512R0330FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .033ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	11,724In Stock	Cut Tape £1.00 £0.766 £0.571 £0.507 Reel £0.405 View £0.453 £0.415 £0.405 £0.402 £0.371 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD .2ohms 3watts 1% WSR3R2000FEK Vishay / Dale 1: £1.26 5,128In Stock	Mfr. Part No. WSR3R2000FEK Mouser Part No 71-WSR3R2000FEK	Vishay / Dale	Current Sense Resistors - SMD .2ohms 3watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	5,128In Stock	£1.26 £0.738 £0.662 £0.497 View £0.446 £0.409 £0.382	Min.: 1 Mult.: 1
Current Sense Resistors - SMD 3watts 0.2ohms 1% WSR3R2000FEB Vishay / Dale 1: £1.20 7,551In Stock	Mfr. Part No. WSR3R2000FEB Mouser Part No 71-WSR3R2000FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts 0.2ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,551In Stock	Cut Tape £1.20 £0.738 £0.62 Reel £0.62 £0.58 £0.567 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Sense Resistors - SMD 5watts .25ohms 1% WSR5R2500FEA Vishay / Dale 1: £1.80 2,527In Stock	Mfr. Part No. WSR5R2500FEA Mouser Part No 71-WSR5R2500FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .25ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	2,527In Stock	Cut Tape £1.80 £1.39 £1.07 Reel £1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Amplifiers High-Voltage Amp 2.7 to 5.5 V Single TSC1031IDT STMicroelectronics 1: £1.69 2,239In Stock	Mfr. Part No. TSC1031IDT Mouser Part No 511-TSC1031IDT	STMicroelectronics	Current Sense Amplifiers High-Voltage Amp 2.7 to 5.5 V Single	Datasheet	2,239In Stock	Cut Tape £1.69 £1.25 £1.14 £1.02 Reel £0.841 View £0.96 £0.934 £0.899 £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current Sense Resistors - SMD 1watt .01ohms 1% WSL2512R0100FEB Vishay / Dale 1: £0.496 9,800In Stock	Mfr. Part No. WSL2512R0100FEB Mouser Part No 71-WSL2512-0.01-E3	Vishay / Dale	Current Sense Resistors - SMD 1watt .01ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	9,800In Stock	Cut Tape £0.496 £0.366 Reel £0.366 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Sense Resistors - SMD 1watt .27ohms 1% WSL2512R2700FEB Vishay / Dale 1: £1.26 4,976In Stock	Mfr. Part No. WSL2512R2700FEB Mouser Part No 71-WSL2512R2700FEB	Vishay / Dale	Current Sense Resistors - SMD 1watt .27ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	4,976In Stock	Cut Tape £1.26 £0.728 £0.593 £0.443 View Reel £0.322 £0.396 £0.348 £0.322 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Sense Resistors - SMD 5watts .008ohms 1% WSR58L000FEA Vishay / Dale 1: £1.96 1,549In Stock	Mfr. Part No. WSR58L000FEA Mouser Part No 71-WSR58L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .008ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	1,549In Stock	Cut Tape £1.96 £1.47 Reel £1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Amplifiers High-side current sense amplifier TSC1021BIPT STMicroelectronics 1: £1.24 2,049In Stock	Mfr. Part No. TSC1021BIPT Mouser Part No 511-TSC1021BIPT	STMicroelectronics	Current Sense Amplifiers High-side current sense amplifier	Datasheet	2,049In Stock	Cut Tape £1.24 £0.908 £0.826 £0.738 View Reel £0.581 £0.694 £0.667 £0.658 £0.616 £0.581 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Current Sense Resistors - SMD 1watt .0125ohms 1% WSL2512R0125FEB Vishay / Dale 1: £1.08 7,316In Stock	Mfr. Part No. WSL2512R0125FEB Mouser Part No 71-WSL2512R0125FEB	Vishay / Dale	Current Sense Resistors - SMD 1watt .0125ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	7,316In Stock	Cut Tape £1.08 £0.706 £0.574 £0.48 Reel £0.39 View £0.362 £0.312 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Current Sense Resistors - SMD 2watts .013ohm 1% WSL2512R0130FEA18 Vishay / Dale 1: £1.42 19,269In Stock	Mfr. Part No. WSL2512R0130FEA18 Mouser Part No 71-WSL2512R0130FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .013ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	19,269In Stock	Cut Tape £1.42 £0.834 £0.573 £0.497 Reel £0.379 View £0.443 £0.415 £0.379 £0.371 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 1watt .09ohms 1% WSL2512R0900FEA Vishay / Dale 1: £0.713 14,644In Stock	Mfr. Part No. WSL2512R0900FEA Mouser Part No 71-WSL2512R0900FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .09ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	14,644In Stock	Cut Tape £0.713 £0.402 £0.327 £0.244 View Reel £0.186 £0.212 £0.192 £0.186 £0.186 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Current Sense Resistors - SMD 2watts .02ohms 1% Vishay / Dale WSR2R0200FEA WSR2R0200FEA Vishay / Dale 1: £0.882 9,706In Stock	Mfr. Part No. WSR2R0200FEA Mouser Part No 71-WSR2R0200FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .02ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	9,706In Stock	Cut Tape £0.882 £0.555 Reel £0.555 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Current Sense Resistors - SMD 3watts 0.05ohms 1% WSR3R0500FEB Vishay / Dale 1: £1.40 2,990In Stock	Mfr. Part No. WSR3R0500FEB Mouser Part No 71-WSR3R0500FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts 0.05ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	2,990In Stock	Cut Tape £1.40 £0.826 £0.735 £0.581 View Reel £0.433 £0.497 £0.455 £0.433 MouseReel Available	Min.: 1 Mult.: 1 : 1,000