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 1watt .1ohms 1%
Datasheet
1,116In Stock
Min.: 1
Mult.: 1

Bulk WSL 100 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .002ohm 1%
Datasheet
506In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Reel, Cut Tape, MouseReel WSL4026 2 mOhms 3 W 1 % 75 PPM / C 4026 10166 10.1 mm (0.398 in) 6.6 mm (0.26 in) 3 mm (0.118 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .004ohm 1%
Datasheet
428In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL4026 4 mOhms 3 W 1 % 75 PPM / C 4026 10166 10.1 mm (0.398 in) 6.6 mm (0.26 in) 3 mm (0.118 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .0003ohm 1%
Datasheet
151In Stock
1,000Expected 2026/04/15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL4026 300 uOhms 3 W 1 % 110 PPM / C 4026 10166 10.1 mm (0.398 in) 6.6 mm (0.26 in) 3 mm (0.118 in) - 65 C + 170 C Metal Strip 4 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .1ohms 1%
Datasheet
2,271In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000
No
Reel, Cut Tape, MouseReel WSL 100 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1watt .15ohms 1%
Datasheet
3,936In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000
No
Reel, Cut Tape, MouseReel WSL-18 High Power 150 mOhms 1 W 1 % 75 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 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 1watt .02ohms 1%
Datasheet
Product Comments
2,637In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000
No
Reel, Cut Tape, MouseReel WSL 20 mOhms 1 W 1 % 75 PPM / C 2512 6332 6.35 mm (0.25 in) 3.2 mm (0.126 in) 0.64 mm (0.025 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/4watt .02ohms 1%
Datasheet
Product Comments
3,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL 20 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .04ohms 1%
Datasheet
Product Comments
1,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL 40 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt 0.022ohm 1%
Datasheet
841In Stock
12,000Expected 2026/04/30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 22 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 10watt .035ohm 1% AEC-Q200
Datasheet
2,972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 35 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .056ohms 1%
Datasheet
3,842In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 56 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .065ohms 1% Non Standard
Datasheet
Product Comments
3,743In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 65 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .075ohms 1%
Datasheet
Product Comments
4,948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 75 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .082ohms 1%
Datasheet
893In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL 82 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .12ohms 1%
Datasheet
1,289In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 120 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .13ohms 1%
Datasheet
3,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 130 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .15ohms 1%
Datasheet
Product Comments
6,167In Stock
20,000Expected 2026/04/01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 150 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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 1/4watt .25ohms 1% QT REQD Non Standard
Datasheet
Product Comments
8,445In Stock
4,000Expected 2026/04/14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 250 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 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
1,796In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 .05ohms 1%
Datasheet
Product Comments
27In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 .25ohms 1%
Datasheet
Product Comments
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 .47ohms 1%
Datasheet
Product Comments
797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL 470 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 .5%
Datasheet
1,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSL 100 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
Vishay / Dale Current Sense Resistors - SMD 1/2watt .1ohms .5%
Datasheet
615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSL 100 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