WSR SMD High Power Metal Strip® Resistors

Vishay / Dale WSR Power Metal Strip® Resistors, are surface-mount devices that provide high power ratings up to 5W and low resistance values down to 0.001Ω. The series is ideally suited for a variety of current sensing, voltage division, and pulse applications, including switching and linear power supplies, instruments, and power amplifiers. Vishay / Dale WSR Power Metal Strip Resistors feature all-welded construction and a solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). The series offers solderable terminations, very low inductance (0.5nH to 5nH), excellent frequency response to 50MHz, and low thermal EMF (<3µV/°C), as well as RoHS compliance.

Results: 915
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 2watts 0.01ohms 1% 7.292In Stock
Cut Tape
Rp30.087,44
Rp17.685,54
Rp15.869,29
Rp12.530,32
Reel
Rp9.173,00
Min.: 1
Mult.: 1
: 1.000
Reel, Cut Tape, MouseReel WSR 10 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .02ohms 1% 9.816In Stock
Cut Tape
Rp21.464,82
Rp13.429,27
Rp11.007,60
Rp10.200,38
Reel
Rp7.778,70
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 20 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .1ohms 2watts 1% 4.540In Stock
Rp32.472,42
Rp18.712,92
Rp15.172,14
Rp11.337,83
Min.: 1
Mult.: 1
Bulk WSR 100 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts 0.05ohms 1% 2.990In Stock
Cut Tape
Rp34.123,56
Rp20.180,60
Rp17.960,73
Rp14.181,46
Reel
Rp10.383,84
Min.: 1
Mult.: 1
: 1.000
Reel, Cut Tape, MouseReel WSR 50 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .07ohms 1% 4.579In Stock
Cut Tape
Rp23.115,96
Rp14.970,34
Rp12.034,98
Rp11.172,71
Reel
Rp8.604,27
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 70 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .0075ohms 1% 2.680In Stock
Cut Tape
Rp45.498,08
Rp38.343,14
Rp32.472,42
Rp30.087,44
Reel
Rp26.968,62
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR High Power 7.5 mOhms 5 W 1 % 110 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .01ohms 2watts 1% 6.729In Stock
Rp30.087,44
Rp17.685,54
Rp15.869,29
Rp12.016,63
Min.: 1
Mult.: 1
Bulk WSR 10 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts .033ohms 1% 7.044In Stock
Cut Tape
Rp23.666,34
Rp15.263,87
Rp12.291,82
Rp11.429,56
Reel
Rp8.806,08
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 33 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .5ohms 2watts 1% 5.965In Stock
Rp29.720,52
Rp18.712,92
Rp15.172,14
Rp11.025,95
Min.: 1
Mult.: 1
Bulk WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .002ohms 1% 10.096In Stock
Cut Tape
Rp32.288,96
Rp20.180,60
Rp18.144,19
Rp16.089,44
Reel
Rp13.172,43
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 2 mOhms 3 W 1 % 600 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .012 OHM 1% 3W 75PPM 8.500In Stock
Cut Tape
Rp26.968,62
Rp17.758,93
Rp14.658,45
Rp14.181,46
Reel
Rp10.402,18
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 12 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .04ohms 1% 9.153In Stock
Cut Tape
Rp31.738,58
Rp20.730,98
Rp17.336,97
Rp14.603,42
Reel
Rp10.548,95
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 40 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts 0.2ohms 1% 7.576In Stock
Cut Tape
Rp29.353,60
Rp18.015,77
Rp14.896,95
Rp12.768,82
Reel
Rp9.062,92
Min.: 1
Mult.: 1
: 1.000
Reel, Cut Tape, MouseReel WSR 200 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watt .1ohm 1% 2.233In Stock
Cut Tape
Rp44.580,78
Rp31.188,20
Rp26.418,24
Rp25.134,02
Reel
Rp19.997,14
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape, MouseReel WSR 100 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .004ohms 1% 891In Stock
Cut Tape
Rp64.211,00
Rp43.296,56
Rp33.940,10
Rp31.004,74
Reel
Rp21.648,28
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR High Power 4 mOhms 5 W 1 % 300 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 2watts 0.066ohms 1% 1.187In Stock
Rp95.949,58
Rp58.890,66
Rp54.120,70
Rp42.379,26
Min.: 1
Mult.: 1
No
Bulk WSR 66 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .5ohms 2watts 1% 1.450In Stock
Cut Tape
Rp47.332,68
Rp33.206,26
Rp28.069,38
Rp26.601,70
Reel
Rp24.033,26
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape WSR 500 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watt .02ohm 1% 1.410In Stock
Cut Tape
Rp49.350,74
Rp35.040,86
Rp29.903,98
Rp28.252,84
Reel
Rp25.684,40
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape, MouseReel WSR 20 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .01ohms 2watts 1% 3.330In Stock
Cut Tape
Rp44.213,86
Rp31.004,74
Rp26.234,78
Rp24.767,10
Reel
Rp23.115,96
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape, MouseReel WSR 10 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .2ohms 2watts 1% 997In Stock
Cut Tape
Rp44.580,78
Rp31.188,20
Rp26.418,24
Rp25.134,02
Reel
Rp22.565,58
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape WSR 200 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .4ohms 2watts 1% 1.248In Stock
Cut Tape
Rp76.869,74
Rp44.580,78
Rp28.252,84
Rp26.418,24
Reel
Rp22.565,58
Min.: 1
Mult.: 1
: 1.500
No
Reel, Cut Tape WSR 400 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .032ohms 2watts 1% 3.115In Stock
Cut Tape
Rp30.087,44
Rp11.246,10
Rp10.016,92
Rp9.851,80
Reel
Rp9.191,35
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 32 mOhms 2 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD .05ohms 2watts .5% 1.974In Stock
Cut Tape
Rp65.862,14
Rp40.728,12
Rp36.508,54
Rp30.270,90
Reel
Rp24.767,10
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 50 mOhms 2 W 0.5 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 3watts .05ohms 1% 2.935In Stock
7.500Expected 05/01/2027
Cut Tape
Rp19.263,30
Rp14.768,53
Rp11.374,52
Rp10.548,95
Reel
Rp8.952,85
Min.: 1
Mult.: 1
: 1.500
Reel, Cut Tape, MouseReel WSR 50 mOhms 3 W 1 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200
Vishay / Dale Current Sense Resistors - SMD 5watts .03ohms .5% 28In Stock
Rp185.478,06
Rp115.029,42
Rp108.057,94
Rp98.884,94
Min.: 1
Mult.: 1
Bulk WSR High Power 30 mOhms 5 W 0.5 % 75 PPM / C 4527 11570 11.56 mm (0.455 in) 6.98 mm (0.275 in) 2.41 mm (0.095 in) - 65 C + 275 C Metal Element Standard SMD/SMT AEC-Q200