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Current Sensing Resistors

Vishay / Dale Current Sensing Resistors are SMT, fixed, discrete resistors available in a wide range of package sizes. These resistors feature low resistance values, a variety of temperature performances, and a range of temperature coefficients. The surface mount Vishay / Dale current sensing resistors offer tight tolerances, excellent overload capabilities (equivalent to wirewound), and are ideal for high-current and high-power applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm
Current Sense Resistors - SMD 1watt .02ohm 1% High Power WSLT2010R0200FEA18 Vishay / Dale 1: $1.89 4,323In Stock	Mfr. Part # WSLT2010R0200FEA18 Mouser Part # 71-WSLT2010R0200FEA1	Vishay / Dale	Current Sense Resistors - SMD 1watt .02ohm 1% High Power Learn More about Vishay / Dale vishay dale wslt2010 18 resistors	Datasheet	4,323In Stock	Cut Tape $1.89 $1.22 $0.985 $0.916 Reel $0.772 View $0.845 $0.805 $0.773 $0.681 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	20 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 2watts .03ohms 1% WSR2R0300FEA Vishay / Dale 1: $2.02 9,965In Stock	Mfr. Part # WSR2R0300FEA Mouser Part # 71-WSR2R0300FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .03ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	9,965In Stock	Cut Tape $2.02 $1.32 $1.12 $0.984 Reel $0.732 View $0.842 $0.77 $0.732 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	30 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts .04ohms 1% WSR2R0400FEA Vishay / Dale 1: $2.07 7,388In Stock	Mfr. Part # WSR2R0400FEA Mouser Part # 71-WSR2R0400FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .04ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,388In Stock	Cut Tape $2.07 $1.43 $1.20 $0.984 Reel $0.724 View $0.867 $0.793 $0.724 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	40 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts .05ohms 1% WSR2R0500FEA Vishay / Dale 1: $1.44 19,173In Stock	Mfr. Part # WSR2R0500FEA Mouser Part # 71-WSR2R0500FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .05ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	19,173In Stock	Cut Tape $1.44 $1.10 $0.90 $0.816 Reel $0.654 View $0.756 $0.724 $0.654 $0.602 $0.595 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	50 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts 0.05ohms 1% WSR2R0500FEB Vishay / Dale 1: $2.36 6,443In Stock	Mfr. Part # WSR2R0500FEB Mouser Part # 71-WSR2R0500FEB	Vishay / Dale	Current Sense Resistors - SMD 2watts 0.05ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	6,443In Stock	Cut Tape $2.36 $1.35 $1.18 $1.01 Reel $0.723 View $0.842 $0.77 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	50 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts .08ohms 1% WSR2R0800FEA Vishay / Dale 1: $2.23 8,022In Stock	Mfr. Part # WSR2R0800FEA Mouser Part # 71-WSR2R0800FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .08ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	8,022In Stock	Cut Tape $2.23 $1.17 $1.02 $0.913 Reel $0.729 View $0.851 $0.793 $0.729 $0.723 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	80 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 5watts .008ohms 1% WSR58L000FEA Vishay / Dale 1: $3.77 1,549In Stock	Mfr. Part # WSR58L000FEA Mouser Part # 71-WSR58L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .008ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	1,549In Stock	Cut Tape $3.77 $2.66 $2.28 $2.16 Reel $1.76 View $2.03 $1.97 $1.81 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	8 mOhms	5 W	1 %	110 PPM / C	4527	11570
Current Sense Resistors - SMD 1watt .2ohms 5% 200ppm RCWE0612R200JNEA Vishay / Dale 1: $0.85 19,914In Stock	Mfr. Part # RCWE0612R200JNEA Mouser Part # 71-RCWE0612R200JNEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .2ohms 5% 200ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	19,914In Stock	Cut Tape $0.85 $0.492 $0.369 $0.333 Reel $0.222 View $0.297 $0.276 $0.259 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	200 mOhms	1 W	5 %	200 PPM / C	0612 (Reversed)	1632 (Reversed)
Current Sense Resistors - SMD 1watt .432ohms 1% 100ppm RCWE0612R432FKEA Vishay / Dale 1: $0.85 18,751In Stock	Mfr. Part # RCWE0612R432FKEA Mouser Part # 71-RCWE0612R432FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .432ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	18,751In Stock	Cut Tape $0.85 $0.585 $0.442 $0.372 Reel $0.261 View $0.344 $0.323 $0.295 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	432 mOhms	1 W	1 %	100 PPM / C	0612 (Reversed)	1632 (Reversed)
Current Sense Resistors - SMD 1/4watt .39ohms 1% 100ppm RCWE0805R390FKEA Vishay / Dale 1: $0.461 50,115In Stock	Mfr. Part # RCWE0805R390FKEA Mouser Part # 71-RCWE0805R390FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .39ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	50,115In Stock	Cut Tape $0.461 $0.262 $0.186 $0.164 Reel $0.092 View $0.143 $0.13 $0.107 $0.085 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	390 mOhms	250 mW (1/4 W)	1 %	100 PPM / C	0805	2012
Current Sense Resistors - SMD .5watt .03ohm 1% RCWE120630L0FMEA Vishay / Dale 1: $0.605 27,534In Stock	Mfr. Part # RCWE120630L0FMEA Mouser Part # 71-RCWE120630L0FMEA	Vishay / Dale	Current Sense Resistors - SMD .5watt .03ohm 1%	Datasheet	27,534In Stock	Cut Tape $0.605 $0.405 $0.32 $0.202 Reel $0.105 View $0.166 $0.14 $0.122 $0.098 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	30 mOhms	500 mW (1/2 W)	1 %	300 PPM / C	1206	3216
Current Sense Resistors - SMD 1watt 49.9 mohm 1% RCWE121049L9FNEA Vishay / Dale 1: $0.619 12,272In Stock	Mfr. Part # RCWE121049L9FNEA Mouser Part # 71-RCWE121049L9FNEA	Vishay / Dale	Current Sense Resistors - SMD 1watt 49.9 mohm 1%	Datasheet	12,272In Stock	Cut Tape $0.619 $0.41 $0.328 $0.262 Reel $0.184 View $0.233 $0.216 $0.21 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	49.9 mOhms	1 W	1 %	200 PPM / C	1210	3225
Current Sense Resistors - SMD 1watt .27ohms 1% 100ppm RCWE1210R270FKEA Vishay / Dale 1: $0.691 16,093In Stock	Mfr. Part # RCWE1210R270FKEA Mouser Part # 71-RCWE1210R270FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .27ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	16,093In Stock	Cut Tape $0.691 $0.456 $0.336 $0.249 Reel $0.184 View $0.21 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	270 mOhms	1 W	1 %	100 PPM / C	1210	3225
Current Sense Resistors - SMD 1watt .36ohms 1% 100ppm RCWE1210R360FKEA Vishay / Dale 1: $0.562 27,199In Stock	Mfr. Part # RCWE1210R360FKEA Mouser Part # 71-RCWE1210R360FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .36ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	27,199In Stock	Cut Tape $0.562 $0.331 $0.318 $0.308 View Reel $0.209 $0.289 $0.262 $0.239 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	360 mOhms	1 W	1 %	100 PPM / C	1210	3225
Current Sense Resistors - SMD 2watts .068ohms 1% 100ppm RCWE251268L0FKEA Vishay / Dale 1: $1.04 24,591In Stock	Mfr. Part # RCWE251268L0FKEA Mouser Part # 71-RCWE251268L0FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .068ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	24,591In Stock	Cut Tape $1.04 $0.674 $0.513 $0.459 Reel $0.295 View $0.40 $0.364 $0.295 $0.276 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 2,000						2512	6431
Current Sense Resistors - SMD 1watt .62ohms 5% 200ppm RCWL2512R620JNEA Vishay / Dale 1: $1.21 19,910In Stock	Mfr. Part # RCWL2512R620JNEA Mouser Part # 71-RCWL2512R620JNEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .62ohms 5% 200ppm Learn More about Vishay / Dale vishay dale rcwl resistors	Datasheet	19,910In Stock	Cut Tape $1.21 $0.66 $0.544 $0.464 Reel $0.402 View $0.419 $0.402 $0.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	620 mOhms	1 W	5 %	200 PPM / C	2512	6432
Current Sense Resistors - SMD 10W .018ohms 1% WSHP2818R0180FEA Vishay / Dale 1: $2.79 2,956In Stock	Mfr. Part # WSHP2818R0180FEA Mouser Part # 71-WSHP2818R0180FEA	Vishay / Dale	Current Sense Resistors - SMD 10W .018ohms 1% Learn More about Vishay / Dale vishay dale wshp2818 resistors	Datasheet	2,956In Stock	Cut Tape $2.79 $1.86 $1.43 $1.30 Reel $1.01 View $1.15 $1.10 $1.04 $0.972 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	18 mOhms	10 W	1 %	75 PPM / C	2818	7146
Current Sense Resistors - SMD 1/4watt .01ohm 1% WSK1206R0100FEA Vishay / Dale 1: $1.94 10,174In Stock	Mfr. Part # WSK1206R0100FEA Mouser Part # 71-WSK1206R0100FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .01ohm 1% Learn More about Vishay / Dale vishay dale wsk1206 resistors	Datasheet	10,174In Stock	Cut Tape $1.94 $1.27 $0.978 $0.881 View Reel $0.651 $0.775 $0.708 $0.664 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	10 mOhms	250 mW (1/4 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .03ohm 1% WSK1206R0300FEA Vishay / Dale 1: $2.19 9,192In Stock	Mfr. Part # WSK1206R0300FEA Mouser Part # 71-WSK1206R0300FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .03ohm 1% Learn More about Vishay / Dale vishay dale wsk1206 resistors	Datasheet	9,192In Stock	Cut Tape $2.19 $1.44 $1.11 $0.998 View Reel $0.642 $0.88 $0.805 $0.742 $0.642 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	30 mOhms	250 mW (1/4 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .04ohm 1% WSK1206R0400FEA Vishay / Dale 1: $1.94 4,343In Stock	Mfr. Part # WSK1206R0400FEA Mouser Part # 71-WSK1206R0400FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .04ohm 1% Learn More about Vishay / Dale vishay dale wsk1206 resistors	Datasheet	4,343In Stock	Cut Tape $1.94 $1.27 $0.978 $0.881 Reel $0.662 View $0.775 $0.708 $0.664 $0.624 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	40 mOhms	250 mW (1/4 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt 0.04ohm 1% High Power WSK1206R0400FEA18 Vishay / Dale 1: $2.36 3,640In Stock	Mfr. Part # WSK1206R0400FEA18 Mouser Part # 71-WSK1206R0400FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt 0.04ohm 1% High Power Learn More about Vishay / Dale vishay dale wsk1206 18 resistors	Datasheet	3,640In Stock	Cut Tape $2.36 $1.54 $1.20 $1.08 Reel $0.696 View $0.927 $0.85 $0.783 $0.654 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	40 mOhms	500 mW (1/2 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD .2watt .025ohms 1% WSL0603R0250FEA18 Vishay / Dale 1: $2.65 12,986In Stock	Mfr. Part # WSL0603R0250FEA18 Mouser Part # 71-WSL0603R0250FEA18	Vishay / Dale	Current Sense Resistors - SMD .2watt .025ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	12,986In Stock	Cut Tape $2.65 $1.63 $1.01 $0.858 View Reel $0.693 $0.78 $0.713 $0.694 $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	25 mOhms	200 mW (1/5 W)	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD .2watt .033ohms 1% WSL0603R0330FEA18 Vishay / Dale 1: $2.78 7,342In Stock	Mfr. Part # WSL0603R0330FEA18 Mouser Part # 71-WSL0603R0330FEA18	Vishay / Dale	Current Sense Resistors - SMD .2watt .033ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	7,342In Stock	Cut Tape $2.78 $1.63 $1.32 $0.988 Reel $0.625 View $0.883 $0.765 $0.703 $0.593 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	33 mOhms	200 mW (1/5 W)	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 1/8watt .06ohms 1% WSL0805R0600FEB Vishay / Dale 1: $2.16 8,513In Stock	Mfr. Part # WSL0805R0600FEB Mouser Part # 71-WSL0805R0600FEB	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .06ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	8,513In Stock	Cut Tape $2.16 $1.24 $1.01 $0.756 View Reel $0.53 $0.675 $0.602 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	60 mOhms	125 mW (1/8 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/8watt .2ohms 1% WSL0805R2000FEK Vishay / Dale 1: $1.71 9,418In Stock	Mfr. Part # WSL0805R2000FEK Mouser Part # 71-WSL0805R2000FEK	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .2ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	9,418In Stock	$1.71 $0.985 $0.804 $0.589 View $0.536 $0.482 $0.42 $0.364	Min.: 1 Mult.: 1	SMD/SMT	200 mOhms	125 mW (1/8 W)	1 %	75 PPM / C	0805	2012