WFC/WFCP Metal Foil Current Sense Resistors

Vishay/Dale WFC and WFCP Metal Foil Current Sense Resistors feature ultra-low sensing resistances in a 1mΩ to 180mΩ range. The WFC and WFCP Resistors operate within a wide -55°C to +170°C temperature range and are available in 0402 to 1206 package sizes. Applications include switching power supplies, voltage regulation modules, mobile phones, power management, and DC/DC converters/adaptors/battery packs/chargers.

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Description Datasheet Availability Pricing (IDR) 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
Vishay / Dale Current Sense Resistors - SMD 1mOhms 1% .5w
Datasheet
2.466In Stock
15.000Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 1 mOhms 500 mW (1/2 W) 1 % 0805 2014 2.1 mm (0.083 in) 1.4 mm (0.055 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 2mOhms 1% .5w
Datasheet
8.570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 2 mOhms 500 mW (1/2 W) 1 % 0805 2014 2.1 mm (0.083 in) 1.4 mm (0.055 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3mOhms 1% .5w
Datasheet
5.457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 3 mOhms 500 mW (1/2 W) 1 % 0805 2014 2.1 mm (0.083 in) 1.4 mm (0.055 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 7mOhms 1% .5w
Datasheet
4.224In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 7 mOhms 500 mW (1/2 W) 1 % 0805 2014 2 mm (0.079 in) 1.3 mm (0.051 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01ohms 1% .5w
Datasheet
9.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 10 mOhms 500 mW (1/2 W) 1 % 0805 2013 2 mm (0.079 in) 1.3 mm (0.051 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .012ohms 1% .5w
Datasheet
8.006In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 12 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2013 2 mm (0.079 in) 1.3 mm (0.051 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .02ohms 1% .5w
Datasheet
3.178In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 20 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2013 2 mm (0.079 in) 1.3 mm (0.051 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .022ohms 1% .5w
Datasheet
5.792In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 22 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2013 2 mm (0.079 in) 1.3 mm (0.051 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 2mOhms 1% 1w
Datasheet
6.266In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 2 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.75 mm (0.03 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 4mOhms 1% 1w
Datasheet
2.952In Stock
5.000Expected 18/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 4 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 5mOhms 1% 1w
Datasheet
8.550In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 5 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 6mOhms 1% 1w
Datasheet
45In Stock
5.000Expected 10/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 6 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 9mOhms 1% 1w
Datasheet
4.257In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 9 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01ohms 1% 1w
Datasheet
379In Stock
5.000Expected 18/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 10 mOhms 1 W 1 % 100 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .05ohms 1% 1w
Datasheet
6.277In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 50 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .15ohms 1% .5w
Datasheet
5.107In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFC 150 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216 3.1 mm (0.122 in) 1.55 mm (0.061 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 5mOhms 1% .25w
Datasheet
2.791In Stock
10.000Expected 01/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel WFCP 5 mOhms 250 mW (1/4 W) 1 % 150 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01ohms 1% .25w
Datasheet
8.474In Stock
10.000Expected 03/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel WFCP 10 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .015ohms 1% .25w
Datasheet
9.168In Stock
20.000Expected 04/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel WFCP 15 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .02ohms 1% .25w
Datasheet
8.779In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel WFCP 20 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .043ohms 1% .25w
Datasheet
4.943In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Reel, Cut Tape, MouseReel WFCP 43 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 5mOhms 1% .5w
Datasheet
4.737In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFCP 5 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0508 (Reversed) 1220 (Reversed) 1.3 mm (0.051 in) 2 mm (0.079 in) 0.6 mm (0.024 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .03ohms 1% .5w
Datasheet
4.714In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFCP 30 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0508 (Reversed) 1220 (Reversed) 1.3 mm (0.051 in) 2 mm (0.079 in) 0.6 mm (0.024 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 3mOhms 1% .5w
Datasheet
3.098In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFCP 3 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 4mOhms 1% .5w
Datasheet
6.945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFCP 4 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) - 55 C + 170 C 2 Terminal SMD/SMT