WFM Power Metal Plate™ Current Sense Resistors

Vishay / Dale WFM Power Metal Plate™ Current Sense Resistors offer low resistance of 10mΩ to 500mΩ and an inductance range of 0.5nH to 5nH in 2010 and 2512 package sizes. These AEC-Q200-qualified, surface-mount modules feature solid metal manganese copper and nickel-chromium-aluminum alloy construction. Vishay / Dale WFM Resistors are ideal for all types of current sensing and pulse applications, including switching and linear power supplies, battery management, instruments, power amplifiers, shunts, and power inverters.

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Description Datasheet Availability Pricing (CAD) 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 2watts .01ohms 1% A = CuMn High Power
Datasheet
843In Stock
4,000Expected 2026-07-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 10 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .33ohms 1% B =NiCrAl High Power
Datasheet
321In Stock
4,000Expected 2027-01-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 330 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .015ohms 1% A = CuMn High Power
Datasheet
4,014On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 15 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .02ohms 1% A = CuMn High Power
Datasheet
3,720Expected 2027-02-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 20 mOhms 2 W 1 % 110 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .025ohms 1% A = CuMn High Power
Datasheet
3,500Expected 2026-09-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 25 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .03ohms 1% A = CuMn High Power
Datasheet
3,920Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 30 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .01ohms 1% A = CuMn High Power
Datasheet
3,043Expected 2026-08-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 10 mOhms 3 W 1 % 110 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Element 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3watts .015ohms 1% A=CuMn High Power
Datasheet
2,928On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 15 mOhms 1 % 20 PPM / C 2512 6330 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2512 .018 1% CUMN EA e3
Datasheet
1,900Expected 2027-07-12
Min.: 1
Mult.: 1

Reel WFM 18 mOhms 4 W 1 % 110 PPM / C 2512 6431 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3watts .02ohms 1% A = CuMn High Power
Datasheet
3,640Expected 2026-11-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 20 mOhms 3 W 1 % 110 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Element 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3watts .025ohms 1% A=CuMn High Power
Datasheet
3,850Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 25 mOhms 3 W 1 % 110 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Element 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 2watts .039ohms 1% B =NiCrAl High Power
Datasheet
4,000Expected 2026-09-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 39 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .05ohms 1% B =NiCrAl High Power
Datasheet
6,715Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 50 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .06ohms 1% B =NiCrAl High Power
Datasheet
3,983Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 60 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .075ohms 1% B =NiCrAl High Power
Datasheet
4,000Expected 2026-08-12
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 75 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .1ohms 1% B =NiCrAl High Power
Datasheet
10,620Expected 2027-05-03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 100 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .15ohms 1% B =NiCrAl High Power
Datasheet
3,994Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 150 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .2ohms 1% B =NiCrAl High Power
Datasheet
3,866Expected 2026-08-12
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 200 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .25ohms 1% B =NiCrAl High Power
Datasheet
3,985Expected 2026-06-11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 250 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .47ohms 1% B =NiCrAl High Power
Datasheet
3,988Expected 2027-03-31
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 470 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .5ohms 1% B =NiCrAl High Power
Datasheet
4,617Expected 2027-04-23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WFM 500 mOhms 2 W 1 % 50 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .033ohms 1% B =NiCrAl High Power
Datasheet
3,993On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 33 mOhms 3 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .05ohms 1% B =NiCrAl High Power
Datasheet
3,350Expected 2027-03-22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 50 mOhms 3 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .06ohms 1% B =NiCrAl High Power
Datasheet
3,998Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 60 mOhms 3 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .1ohms 1% B =NiCrAl High Power
Datasheet
12,000Expected 2026-12-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Reel, Cut Tape, MouseReel WFM 100 mOhms 3 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.18 mm (0.125 in) 0.5 mm (0.02 in) - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT AEC-Q200