WSL SMD Power Metal Strip® Resistors

Vishay / Dale WSL SMD Power Metal Strip® Resistors feature a 0.25W to 5.0W power rating, 0.0001Ω to 0.5Ω resistance range, 0.5nH to 5nH very low inductance, and excellent frequency response. These resistors also feature low thermal EMF and a solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). Vishay / Dale WSL SMD Power Metal Strip Resistors have an operating temperature range of -65°C to +170°C, and the lead-free versions are RoHS compliant.

Results: 2 409
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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
Qualification
Vishay / Dale Current Sense Resistors - SMD 1/2watt .5ohms 1%
Datasheet
Product Comments
7 355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Reel, Cut Tape, MouseReel WSL 500 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .001ohms 1%
Datasheet
Product Comments
2 805In Stock
4 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 1 mOhms 500 mW (1/2 W) 1 % 275 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .002ohms 1%
Datasheet
Product Comments
9 033In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 2 mOhms 500 mW (1/2 W) 1 % 275 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .003ohms 1%
Datasheet
Product Comments
6 315In Stock
20 000Expected 3/23/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 3 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .004ohms 1%
Datasheet
Product Comments
6 802In Stock
20 000Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 4 mOhms 500 mW (1/2 W) 1 % 150 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .005ohms 1%
Datasheet
Product Comments
15 999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 5 mOhms 500 mW (1/2 W) 1 % 110 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .006ohms 1%
Datasheet
Product Comments
12 889In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 6 mOhms 500 mW (1/2 W) 1 % 110 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .007ohms 1%
Datasheet
Product Comments
6 622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 7 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .01ohms 1%
Datasheet
Product Comments
61 503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 10 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .012ohms 1%
Datasheet
Product Comments
11 211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 12 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .015ohms 1%
Datasheet
Product Comments
14 799In Stock
12 000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 15 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .02ohms 1%
Datasheet
Product Comments
20 043In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 20 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .022ohms 1%
Datasheet
7 952In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 22 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .05ohms 1%
Datasheet
Product Comments
22 409In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 50 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .08ohms 1%
Datasheet
Product Comments
15 532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 80 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .1ohms 1%
Datasheet
26 688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 100 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .18ohms 1%
Datasheet
Product Comments
6 227In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 180 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .2ohms 1%
Datasheet
Product Comments
18 973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 200 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .22ohms 1% Non Standard
Datasheet
Product Comments
8 151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 220 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .25ohms 1%
Datasheet
Product Comments
10 242In Stock
16 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 250 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .27ohms 1%
Datasheet
Product Comments
9 801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 270 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .3ohms 1%
Datasheet
Product Comments
8 480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 300 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .33ohms 1%
Datasheet
Product Comments
14 056In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 330 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .4ohms 1%
Datasheet
Product Comments
15 639In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 400 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .5ohms .5%
Datasheet
3 180In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Reel, Cut Tape, MouseReel WSL 500 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 2010 5025 5.08 mm (0.2 in) 2.54 mm (0.1 in) 0.635 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200