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, cell phones, power management, and DC/DC converters/adaptors/battery packs/chargers.

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Description Datasheet Availability Pricing (TWD) 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 2mOhms 1% 1w
Datasheet
433In Stock
20,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 5mOhms 1% 1w
Datasheet
1,520In Stock
20,000Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 9mOhms 1% 1w
Datasheet
9,196In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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
9,411In Stock
10,000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 .02ohms 1% 1w
Datasheet
3,712In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFC 20 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 .03ohms 1% 1w
Datasheet
6,428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFC 30 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 .05ohms 1% 1w
Datasheet
4,118In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
2,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 2.5mOhms 1% .25w
Datasheet
2,136In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WFCP 2.5 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 5mOhms 1% .25w
Datasheet
4,127In Stock
20,000Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
8,370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
3,297In Stock
30,000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 .018ohms 1% .25w
Datasheet
7,267In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WFCP 18 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
22,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 .033ohms 1% .25w
Datasheet
11,327In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel WFCP 33 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
3,827In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 8mOhms 1% .5w
Datasheet
6,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 8 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 .01ohm 1% .5w
Datasheet
7,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 10 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 .015ohms 1% .5w
Datasheet
8,324In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 15 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
: 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 4mOhms 1% .5w
Datasheet
2,994In Stock
20,000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
Vishay / Dale Current Sense Resistors - SMD 8mOhms 1% .5w
Datasheet
665In Stock
20,000Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 8 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 .012ohms 1% .5w
Datasheet
2,086In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 12 mOhms 500 mW (1/2 W) 1 % 75 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 .015ohms 1% .5w
Datasheet
8,064In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 15 mOhms 500 mW (1/2 W) 1 % 75 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 .02ohms 1% .5w
Datasheet
4,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel WFCP 20 mOhms 500 mW (1/2 W) 1 % 75 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