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.

Results: 130
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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 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
Vishay / Dale Current Sense Resistors - SMD 5mOhms 1% .5w
Datasheet
244In Stock
5,000Expected 2026/02/23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 5 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 7mOhms 1% .5w
Datasheet
3,930In Stock
5,000Expected 2026/02/23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 7 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
3,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 .01ohms 1% .5w
Datasheet
4,295In Stock
5,000Expected 2026/03/04
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 10 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 .012ohms 1% .5w
Datasheet
5,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 .02ohms 1% .5w
Datasheet
5,310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Vishay / Dale Current Sense Resistors - SMD .03ohms 1% .5w
Datasheet
5,343In 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 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 3mOhms 1% 2w
Datasheet
7,391In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 3 mOhms 2 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 4mOhms 1% 2w
Datasheet
4,356In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 4 mOhms 2 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 5mOhms 1% 2w
Datasheet
6,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 5 mOhms 2 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 6mOhms 1% 1w
Datasheet
5,148In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 6 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 7mOhms 1% 1w
Datasheet
4,535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 7 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01ohms 1% 1w
Datasheet
2,111In Stock
5,000Expected 2026/04/29
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 10 mOhms 1 W 1 % 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .02ohms 1% 1w
Datasheet
4,992In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 20 mOhms 1 W 1 % 75 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.6 mm (0.024 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 4mOhms 1% .25w
Datasheet
22,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel WFCP 4 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 .001 OHM 1% 1/3W
Datasheet
5,000Expected 2026/02/23
Min.: 1
Mult.: 1

WFC 1 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0603 1608 1.6 mm (0.063 in) 0.9 mm (0.035 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01 OHM 1% 1/4W
Datasheet
5,216Expected 2026/04/22
Min.: 1
Mult.: 1

WFC 10 mOhms 330 mW (1/3 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 Metal Foil 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFC1206.0911%E66e3
Datasheet
4,900Expected 2026/05/04
Min.: 1
Mult.: 1

WFC 91 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 8mOhms 1% .25w
Datasheet
9,590Expected 2026/03/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel WFCP 8 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 2mOhms 1% .5w
Datasheet
8,199Expected 2026/02/23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 2 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 2mOhms 1% 2w
Datasheet
8,546Expected 2026/03/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFCP 2 mOhms 2 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.75 mm (0.03 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD WFC0402.011%E66e3
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 10,000
Mult.: 10,000

WFC 10 mOhms 125 mW (1/8 W) 1 % 0402 1005 1 mm (0.039 in) 0.55 mm (0.022 in) 0.45 mm (0.018 in) - 55 C + 170 C Metal Foil SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 8mOhms 1% .5w
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFC 8 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 .03ohms 1% .5w
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WFC 30 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