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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Results: 113
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging Series Resistance Power Rating Tolerance Temperature Coefficient Case Code - in Case Code - mm Length Width Height Minimum Operating Temperature Maximum Operating Temperature Technology Termination Termination Style Qualification
Vishay / Dale Current Sense Resistors - SMD 3watts 0.1ohms 1% 8,129In Stock
Cut Tape
$2.18
$1.27
$1.08
$0.914
Reel
$0.692
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSR 100 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .2ohms 1% 3,574In Stock
9,000Expected 9/3/2027
Cut Tape
$1.84
$1.20
$0.966
$0.895
Reel
$0.694
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 200 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .03ohms 1% 1,743In Stock
Cut Tape
$3.78
$2.69
$2.30
$2.19
Reel
$2.11
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 30 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .07ohms 1% 1,750In Stock
Cut Tape
$3.92
$2.77
$2.37
$2.24
Reel
$2.04
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 70 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .1ohms 1% 6,527In Stock
10,500Expected 10/2/2027
Cut Tape
$3.06
$2.11
$1.77
$1.67
Reel
$1.35
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 100 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .25ohms 1% 2,527In Stock
Cut Tape
$3.75
$2.65
$2.07
$1.84
Reel
$1.34
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 250 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .022ohms 1%
1,223In Stock
Cut Tape
$2.94
$1.94
$1.51
$1.21
Reel
$0.94
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL 22 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .033ohms 1%
1,351In Stock
Cut Tape
$2.07
$1.32
$1.05
$0.805
Reel
$0.579
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL 33 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .003ohms 1%
767In Stock
40,000On Order
Cut Tape
$1.14
$0.683
$0.52
$0.443
$0.424
Reel
$0.424
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL 3 mOhms 1 W 1 % 150 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .004ohms 1%
233In Stock
64,000Expected 28/7/2027
Cut Tape
$2.90
$1.84
$1.69
$1.33
Reel
$1.08
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL 4 mOhms 1 W 1 % 150 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .015ohm 1% 740In Stock
20,000Expected 14/9/2027
Cut Tape
$2.58
$1.71
$1.32
$1.19
Reel
$0.783
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 15 mOhms 2 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .018ohm 1% 96In Stock
20,000Expected 4/8/2027
Cut Tape
$2.90
$1.92
$1.48
$1.31
Reel
$0.918
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 18 mOhms 2 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .04ohms 1%
243In Stock
14,000Expected 12/11/2026
Cut Tape
$1.74
$1.04
$0.869
$0.789
$0.706
Reel
$0.706
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL 40 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .4ohms 1%
442In Stock
20,000Expected 14/9/2027
Cut Tape
$1.88
$1.06
$0.877
$0.768
Reel
$0.514
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL 400 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .47ohms 1%
437In Stock
12,000Expected 16/6/2027
Cut Tape
$1.89
$1.05
$0.855
$0.781
Reel
$0.514
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL 470 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .001ohms 1%
124In Stock
Cut Tape
$2.34
$1.56
$1.28
$1.20
Reel
$1.07
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL3921 1 mOhms 3 W 1 % 75 PPM / C 3921 10052 10 mm (0.394 in) 5.2 mm (0.205 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .003ohms 1% 1,283In Stock
Cut Tape
$2.23
$1.50
$1.23
$1.15
Reel
$0.907
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 3 mOhms 2 W 1 % 450 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .5ohms 1% 3,558In Stock
Cut Tape
$2.03
$1.32
$1.09
$0.866
Reel
$0.616
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts 0.5ohms 1% 3,679In Stock
Cut Tape
$2.45
$1.44
$1.16
$0.908
Reel
$0.908
$0.608
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% 1,910In Stock
Cut Tape
$1.81
$1.18
$0.949
$0.883
Reel
$0.683
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 10 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .05ohms 1% 2,435In Stock
7,500Expected 22/12/2026
Cut Tape
$2.52
$1.48
$1.33
$1.05
Reel
$0.759
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR 50 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .025ohms 1% 725In Stock
1,500Expected 9/11/2026
Cut Tape
$4.12
$2.94
$2.52
$2.39
Reel
$2.18
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 25 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .04ohms 1% 788In Stock
Cut Tape
$5.07
$3.41
$2.68
$2.45
Reel
$2.18
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 40 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .15ohms 1% 977In Stock
1,500Expected 16/11/2026
Cut Tape
$3.09
$2.14
$1.78
$1.69
Reel
$1.37
Min.: 1
Mult.: 1
: 1,500
Reel, Cut Tape, MouseReel WSR High Power 150 mOhms 5 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .004ohms 1%
241In Stock
$3.01
$1.84
$1.81
$1.29
Min.: 1
Mult.: 1
Bulk WSL 4 mOhms 1 W 1 % 150 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200