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
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 49,495In Stock
Cut Tape
$0.60
$0.379
$0.29
$0.23
Reel
$0.143
Min.: 1
Mult.: 1
: 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% 1w 20,218In Stock
Cut Tape
$0.59
$0.383
$0.29
$0.236
Reel
$0.176
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 .015ohms 1% 1w 21,575In Stock
Cut Tape
$0.59
$0.383
$0.29
$0.236
Reel
$0.176
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 15 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 .12ohms 1% .5w 22,780In Stock
Cut Tape
$0.52
$0.335
$0.254
$0.213
Reel
$0.126
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 120 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 3mOhms 1% .25w 11,943In Stock
20,000Expected 2026/12/04
Cut Tape
$0.74
$0.442
$0.34
$0.286
Reel
$0.214
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape, MouseReel WFCP 3 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 4mOhms 1% .25w 60,210In Stock
Cut Tape
$0.661
$0.427
$0.324
$0.277
Reel
$0.169
Min.: 1
Mult.: 1
: 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 .02ohms 1% .25w 22,858In Stock
Cut Tape
$0.63
$0.368
$0.278
$0.235
Reel
$0.174
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 .03ohms 1% .25w 18,960In Stock
Cut Tape
$0.52
$0.297
$0.22
$0.197
Reel
$0.137
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape, MouseReel WFCP 30 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 .05ohms 1% .25w 24,684In Stock
Cut Tape
$0.60
$0.39
$0.297
$0.241
Reel
$0.162
Min.: 1
Mult.: 1
: 10,000
Reel, Cut Tape, MouseReel WFCP 50 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 21,575In Stock
Cut Tape
$0.60
$0.379
$0.29
$0.23
Reel
$0.154
Min.: 1
Mult.: 1
: 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 1mOhms 1% 2w 27,055In Stock
Cut Tape
$0.45
$0.29
$0.217
$0.194
Reel
$0.113
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFCP 1 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 WFCP0612 .0051 1% E66 e3 4,725In Stock
$0.611
$0.371
$0.29
$0.204
Min.: 1
Mult.: 1
WFCP 5.1 mOhms 1 W 1 % 0612 (Reversed) 1632 (Reversed) 3.2 mm (0.126 in) 1.6 mm (0.063 in) - 55 C + 170 C Standard SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 2mOhms 1% .5w 2,648In Stock
18,000On Order
Cut Tape
$0.561
$0.358
$0.271
$0.22
Reel
$0.122
Min.: 1
Mult.: 1
: 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 4,406In Stock
Cut Tape
$0.561
$0.358
$0.271
$0.22
Reel
$0.135
Min.: 1
Mult.: 1
: 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 5mOhms 1% .5w 3,084In Stock
20,000Expected 2026/12/09
Cut Tape
$0.59
$0.376
$0.29
$0.228
Reel
$0.134
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 5 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 1,304In Stock
Cut Tape
$0.59
$0.383
$0.29
$0.236
Reel
$0.14
Min.: 1
Mult.: 1
: 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 .012ohms 1% .5w 4,911In Stock
Cut Tape
$0.561
$0.358
$0.271
$0.204
Reel
$0.164
Min.: 1
Mult.: 1
: 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 .018ohms 1% .5w 3,376In Stock
Cut Tape
$0.561
$0.358
$0.269
$0.204
Reel
$0.135
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 18 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 5,767In Stock
Cut Tape
$0.561
$0.358
$0.271
$0.22
Reel
$0.147
Min.: 1
Mult.: 1
: 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 .04 OHM 1% 1/2W 2,143In Stock
$0.611
$0.371
$0.29
$0.204
Min.: 1
Mult.: 1
WFC 40 mOhms 500 mW (1/2 W) 1 % 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.7 mm (0.028 in) - 55 C + 170 C 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 1mOhms 1% 1w 6,235In Stock
Cut Tape
$0.59
$0.383
$0.29
$0.224
Reel
$0.157
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 1 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 3mOhms 1% 1w 1,385In Stock
Cut Tape
$0.59
$0.383
$0.288
$0.217
Reel
$0.143
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WFC 3 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 1,510In Stock
20,000Expected 2026/11/13
Cut Tape
$0.611
$0.357
$0.267
$0.229
Reel
$0.152
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 9,096In Stock
10,000On Order
Cut Tape
$0.62
$0.362
$0.272
$0.23
Reel
$0.176
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 8,386In Stock
10,000Expected 2026/10/23
Cut Tape
$0.65
$0.38
$0.286
$0.236
Reel
$0.145
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