WFK Metal Foil Current Sense Resistors

Vishay WFK Metal Foil Current Sense Resistors employ a 4-terminal design and feature a 1mΩ to 10mΩ ultra-low sensing resistance range. These resistors offer low Temperature Coefficient of Resistance (TCR) down to 100ppm/°C. The WFK current sense resistors are Sulfur-resistant and are available in 0612 package sizes with a 1W power rating and ±1% tolerance. These metal foil current sense resistors operate within the -55°C to 170°C temperature range. The WFK current sense resistors are ideal for switching power supplies, voltage regulation modules, DC/DC converters, adaptors, battery packs, chargers, cell phones, and power management.

Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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 WFK06122L000FE66
Vishay / Dale Current Sense Resistors - SMD
Datasheet
4.530In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape WFK 2 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 170 C Metal Foil 4 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 1W .5mOhm 1%
Datasheet
20.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFK 500 uOhms 1 W 1 % 150 PPM / C 0612 3116 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 170 C 4 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .001 OHM 1% 1W
Datasheet
4.900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFK 1 mOhms 1 W 1 % 150 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 170 C Metal Foil 4 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .003 OHM 1% 1W
Datasheet
4.750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFK 3 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 170 C Metal Foil 4 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .005 OHM 1% 1W
Datasheet
4.870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFK 5 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 170 C Metal Foil 4 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .01 OHM 1% 1W
Datasheet
4.429In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel WFK 10 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 170 C Metal Foil 4 Terminal SMD/SMT