WSL18 Power Metal Strip® High Power Resistors

Vishay / Dale WSL18 Power Metal Strip® High Power Resistors offer twice the power of standard WSL (from 2.0W to 0.20W), as well as extremely low resistance values (down to 0.0005Ω). With all welded construction and solid metal Nickel-Chrome or Manganese-Copper alloy resistive element with low TCR (<20ppm/ºC), the WSL18 Series are ideal for all types of current sensing, voltage division, and pulse applications including switching and linear power supplies, instruments, and power amplifiers. The Vishay / Dale WSL18 Series Power Metal Strip High Power Resistors feature solderable terminations, very low inductance (0.5nH to 5nH), and excellent frequency response to 50MHz.

Results: 268
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 Qualification
Vishay / Dale Current Sense Resistors - SMD 1watt .012ohms 1%
3,366In Stock
Cut Tape
$2.38
$1.51
$1.26
$1.15
Reel
$0.77
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 12 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 .015ohms 1%
25,848In Stock
Cut Tape
$2.26
$1.50
$1.15
$1.03
Reel
$0.668
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 15 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 .03ohms 1%
5,226In Stock
Cut Tape
$1.67
$1.09
$0.836
$0.753
Reel
$0.661
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 30 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 .033ohms 1%
3,854In Stock
20,000Expected 11/5/2027
Cut Tape
$1.37
$0.892
$0.681
$0.612
Reel
$0.564
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 33 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 .05ohms 1%
5,785In Stock
Cut Tape
$1.29
$0.836
$0.771
$0.71
Reel
$0.661
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 50 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 .1ohms 1%
32,719In Stock
Cut Tape
$1.43
$0.936
$0.715
$0.643
Reel
$0.513
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 100 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 .15ohms 1%
10,496In Stock
Cut Tape
$1.31
$0.851
$0.649
$0.582
$0.564
Reel
$0.562
Min.: 1
Mult.: 1
: 4,000
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 .2ohms 1%
15,897In Stock
Cut Tape
$2.03
$1.33
$1.03
$0.895
Reel
$0.594
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 200 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 .3ohms 1%
11,056In Stock
Cut Tape
$1.73
$1.11
$0.896
$0.832
Reel
$0.745
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 300 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 2watts .004ohms 1%
11,184In Stock
Cut Tape
$3.63
$2.37
$2.01
$1.67
Reel
$1.41
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 4 mOhms 2 W 1 % 150 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 2watts .007ohms 1%
3,060In Stock
4,000Expected 9/11/2026
Cut Tape
$3.29
$2.04
$1.71
$1.50
Reel
$1.11
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 7 mOhms 2 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%
150In Stock
10,000Expected 4/11/2026
Cut Tape
$3.18
$2.11
$1.65
$1.40
Reel
$0.751
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL-18 High Power 20 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .033ohms 1%
324In Stock
Cut Tape
$2.75
$1.69
$1.34
$1.07
Reel
$0.762
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL-18 High Power 33 mOhms 500 mW (1/2 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 .1ohms 1%
1,910In Stock
Cut Tape
$2.43
$1.51
$1.19
$0.976
Reel
$0.90
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL-18 High Power 100 mOhms 500 mW (1/2 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 1watt .018ohms 1%
903In Stock
Cut Tape
$2.67
$1.66
$1.39
$1.17
Reel
$0.872
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL-18 High Power 18 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 .2ohms 1%
224In Stock
Cut Tape
$2.60
$1.62
$1.28
$1.05
Reel
$0.762
Min.: 1
Mult.: 1
: 1,000
Reel, Cut Tape, MouseReel WSL-18 High Power 200 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 1/4watt .025ohms 1%
1,982In Stock
10,000On Order
Cut Tape
$1.78
$1.17
$0.896
$0.79
Reel
$0.647
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WSL-18 High Power 25 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/4watt .06ohms 1%
2,393In Stock
Cut Tape
$1.78
$1.17
$0.90
$0.811
Reel
$0.647
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WSL-18 High Power 60 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/4watt .07ohms 1%
1,103In Stock
Cut Tape
$2.14
$1.23
$1.00
$0.749
Reel
$0.477
Min.: 1
Mult.: 1
: 5,000
Reel, Cut Tape, MouseReel WSL-18 High Power 70 mOhms 250 mW (1/4 W) 1 % 75 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 1/2watt .1ohms 1%
376In Stock
20,000Expected 26/3/2027
Cut Tape
$1.58
$1.01
$0.805
$0.747
Reel
$0.56
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 100 mOhms 500 mW (1/2 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 .15ohms 1%
3,222In Stock
Cut Tape
$1.55
$0.986
$0.786
$0.728
Reel
$0.544
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 150 mOhms 500 mW (1/2 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 1watt .002ohms 1%
182In Stock
12,000Expected 1/12/2026
Cut Tape
$3.51
$2.22
$1.89
$1.73
Reel
$1.25
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL-18 High Power 2 mOhms 1 W 1 % 275 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 WSL-2010-18 .027 1% EA e3 45In Stock
Cut Tape
$2.58
$1.71
$1.33
$1.11
Reel
$0.86
Min.: 1
Mult.: 1
: 4,000
Reel, Cut Tape, MouseReel WSL..18 High Power 27 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
Vishay / Dale Current Sense Resistors - SMD 2watts .003ohms 1%
695In Stock
6,000Expected 23/6/2027
Cut Tape
$1.37
$0.84
$0.683
$0.505
Reel
$0.503
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 3 mOhms 2 W 1 % 150 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 2watts .005ohms 1%
184In Stock
32,000On Order
Cut Tape
$3.25
$1.88
$1.59
$1.37
$1.23
Reel
$1.23
Min.: 1
Mult.: 1
: 2,000
Reel, Cut Tape, MouseReel WSL-18 High Power 5 mOhms 2 W 1 % 110 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