WSLP Very High Power Current Sense Resistors

Vishay / Dale WSLP Very High Power Current Sense Resistors offer high power-to-footprint-size ratios: 3W in a 2512 package, 2W in 2010, 1W in 1206, 0.5W in 0805, and 0.4W in 0603. The series is AEC-Q200 qualified and produces low resistance values down to 0.0005Ω. Other features include low inductance of 0.5nH to 5nH, excellent frequency response (to 50MHz), and low thermal EMF (<3µV/ºC). Vishay / Dale Power Metal Strip Resistors are ideal for current sensing pulse applications, switching and linear power supplies, instruments, power amplifiers, and shunts.

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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 0.4Watt 0.022Ohm 1%
Datasheet
3,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 22 mOhms 400 mW 1 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.4Watt 0.025Ohm 1%
Datasheet
4,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 25 mOhms 400 mW 1 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.4Watt 0.03Ohm 1%
Datasheet
8,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 30 mOhms 400 mW 1 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.4W 0.1ohms 0.5%
Datasheet
5,712In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape WSLP 100 mOhms 400 mW 0.5 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 0.4Watt 0.1Ohm 1%
Datasheet
19,743In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 100 mOhms 400 mW 1 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 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 .4watt .1ohm 1%
Datasheet
4,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 100 mOhms 400 mW 1 % 75 PPM / C 0603 1608 2.03 mm (0.08 in) 1.27 mm (0.05 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 .01ohms .5%
Datasheet
10,049In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 10 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.01Ohm 1%
Datasheet
4,686In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 10 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 .01ohm 1%
Datasheet
5,242In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 10 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 .5watt .014ohm 1%
Datasheet
5,728In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 14 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.5W 0.02ohms 0.5%
Datasheet
2,643In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 20 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD .5watt .02ohm 1%
Datasheet
5,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 20 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 .5watt .022ohm 1%
Datasheet
6,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 22 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 .5watt .029ohm 1%
Datasheet
7,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 29 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.5W 0.03ohms 0.5%
Datasheet
3,767In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 30 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 1/2Watt 0.033Ohm 1%
Datasheet
9,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 33 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.5W 0.04ohms 0.5%
Datasheet
3,944In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape WSLP 40 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 0.5W 0.05ohms 0.5%
Datasheet
2,134In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape WSLP 50 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 1/2Watt 0.05Ohm 1%
Datasheet
13,747In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 50 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 .5watt .05ohm 1%
Datasheet
5,173In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 50 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 0.5W 0.1ohms 0.5%
Datasheet
2,754In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 100 mOhms 500 mW (1/2 W) 0.5 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 in) 0.33 mm (0.013 in) - 65 C + 170 C Metal Strip 2 Terminal SMD/SMT
Vishay / Dale Current Sense Resistors - SMD 1/2watt .1ohms 1%
Datasheet
7,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel WSLP 100 mOhms 500 mW (1/2 W) 1 % 75 PPM / C 0805 2012 2.03 mm (0.08 in) 1.27 mm (0.05 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 1watt .005ohms 1%
Datasheet
10,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel WSLP 5 mOhms 1 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 .001ohms 1%
Datasheet
5,596In Stock
16,000Expected 2026/03/10
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSLP 1 mOhms 1 W 1 % 275 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 .003ohms 1%
Datasheet
5,986In Stock
20,000Expected 2026/03/02
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel WSLP 3 mOhms 1 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