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 (PLN) 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 .2ohms 1% B =NICRAL High Power
Datasheet
3 908Expected 12/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 200 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.35 mm (0.25 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 65 C + 170 C Thick Film 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3watts .22ohms 1% B =NiCrAl High Power
Datasheet
3 576Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 220 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 .33ohms 1% B =NiCrAl High Power
Datasheet
3 930Expected 2/8/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 330 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 .4ohms 1% B =NiCrAl High Power
Datasheet
3 570Expected 4/15/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 400 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 .47ohms 1% B =NiCrAl High Power
Datasheet
3 950On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 470 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 .5ohms 1% B =NiCrAl High Power
Datasheet
11 700Expected 12/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 500 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 WFMA2512 .018 1% CUMN EA e3
Datasheet
1 900Expected 7/12/2027
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 .039ohms 1% B=NiCrAl High Power
Datasheet
2 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel WFM 39 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 65 C + 170 C Metal Plate 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMB2512 .18 1% NICR EA e3
Datasheet
1 950Expected 10/27/2027
Min.: 1
Mult.: 1

Reel WFM 180 mOhms 4 W 1 % 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 WFMA2010 .011 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 11 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .012 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 12 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .013 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 13 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .014 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 14 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .016 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 16 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .017 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 17 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .018 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 18 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .019 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 19 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .021 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 21 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .022 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 22 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .023 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 23 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .024 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 24 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .026 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 26 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .027 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 27 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .028 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 28 mOhms 3 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 SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFMA2010 .029 1% CUMN EA e3
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 4 000
Mult.: 4 000

Reel WFM 29 mOhms 3 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 SMD/SMT