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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.	RoHS	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm
Current Sense Resistors - SMD 1/4watt .005ohms 1% WSL12065L000FTA Vishay / Dale 1: $5.36 12,734In Stock	Mfr. Part # WSL12065L000FTA Mouser Part # 71-WSL-1206.0051%R86	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .005ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	12,734In Stock	Cut Tape $5.36 $3.31 $2.97 $2.45 Reel $1.79 View $2.10 $1.93 $1.80 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	No	SMD/SMT	5 mOhms	250 mW (1/4 W)	1 %	110 PPM / C	1206	3216
Current Sense Resistors - SMD .02 OHM 1% 2W 75PPM WSLP2010R0200FEA Vishay / Dale 1: $1.76 19,501In Stock	Mfr. Part # WSLP2010R0200FEA Mouser Part # 71-WSLP2010R0200FEA	Vishay / Dale	Current Sense Resistors - SMD .02 OHM 1% 2W 75PPM	Datasheet	19,501In Stock	$1.76 $1.01	Min.: 1 Mult.: 1		SMD/SMT	20 mOhms	2 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 3watts .005ohms .5% WSLP25125L000DEA Vishay / Dale 1: $7.76 1,289In Stock	Mfr. Part # WSLP25125L000DEA Mouser Part # 71-WSLP25125L000DEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .005ohms .5% Learn More about Vishay / Dale vishaywslp	Datasheet	1,289In Stock	Cut Tape $7.76 $4.85 $4.54 $3.76 Reel $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	5 mOhms	3 W	0.5 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD .05ohms 5watts .5% WSR5R0500DEK Vishay / Dale 1: $14.56 1,098In Stock	Mfr. Part # WSR5R0500DEK Mouser Part # 71-WSR5R0500DEK	Vishay / Dale	Current Sense Resistors - SMD .05ohms 5watts .5% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	1,098In Stock	$14.56 $9.03 $8.48 $7.76 View $5.99 $5.95 $5.36 $5.00	Min.: 1 Mult.: 1		SMD/SMT	50 mOhms	5 W	0.5 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 1/5watt .43ohms 1% 100ppm RCWE0603R430FKEA Vishay / Dale 1: $0.619 35,192In Stock 5,000Expected 2026-11-11	Mfr. Part # RCWE0603R430FKEA Mouser Part # 71-RCWE0603R430FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/5watt .43ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	35,192In Stock 5,000Expected 2026-11-11	Cut Tape $0.619 $0.431 $0.341 $0.194 Reel $0.095 View $0.161 $0.132 $0.111 $0.088 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	430 mOhms	200 mW (1/5 W)	1 %	100 PPM / C	0603	1608
Current Sense Resistors - SMD 1/5watt .68ohms 1% 100ppm RCWE0603R680FKEA Vishay / Dale 1: $0.461 36,849In Stock 5,000Expected 2026-11-04	Mfr. Part # RCWE0603R680FKEA Mouser Part # 71-RCWE0603R680FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/5watt .68ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	36,849In Stock 5,000Expected 2026-11-04	Cut Tape $0.461 $0.246 $0.173 $0.153 Reel $0.089 View $0.131 $0.12 $0.109 $0.085 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	680 mOhms	200 mW (1/5 W)	1 %	100 PPM / C	0603	1608
Current Sense Resistors - SMD 2watt .332ohms 1% 100ppm RCWE1020R332FKEA Vishay / Dale 1: $0.994 15,678In Stock	Mfr. Part # RCWE1020R332FKEA Mouser Part # 71-RCWE1020R332FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watt .332ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	15,678In Stock	Cut Tape $0.994 $0.592 $0.451 $0.41 View Reel $0.337 $0.369 $0.347 $0.344 $0.337 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	332 mOhms	2 W	1 %	100 PPM / C	1020 (Reversed)	2550 (Reversed)
Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm RCWE1210R820FKEA Vishay / Dale 1: $0.706 21,038In Stock	Mfr. Part # RCWE1210R820FKEA Mouser Part # 71-RCWE1210R820FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	21,038In Stock	Cut Tape $0.706 $0.456 $0.346 $0.308 Reel $0.184 View $0.268 $0.242 $0.22 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	820 mOhms	1 W	1 %	100 PPM / C	1210	3225
Current Sense Resistors - SMD 1watt .2ohms 1% 100ppm RCWE2010R200FKEA Vishay / Dale 1: $0.864 25,121In Stock	Mfr. Part # RCWE2010R200FKEA Mouser Part # 71-RCWE2010R200FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .2ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	25,121In Stock	Cut Tape $0.864 $0.544 $0.42 $0.382 Reel $0.264 View $0.341 $0.318 $0.301 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	200 mOhms	1 W	1 %	100 PPM / C	2010	5025
Current Sense Resistors - SMD 2watts .27ohms 1% RCWE2512R270FKEA Vishay / Dale 1: $1.04 12,912In Stock	Mfr. Part # RCWE2512R270FKEA Mouser Part # 71-RCWE2512R270FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .27ohms 1% Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	12,912In 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		SMD/SMT	270 mOhms	2 W	1 %	100 PPM / C	2512	6432
Current Sense Resistors - SMD 2watts .39ohms 1% 100ppm RCWE2512R390FKEA Vishay / Dale 1: $0.95 15,550In Stock	Mfr. Part # RCWE2512R390FKEA Mouser Part # 71-RCWE2512R390FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .39ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	15,550In Stock	Cut Tape $0.95 $0.612 $0.505 $0.422 View Reel $0.334 $0.384 $0.361 $0.334 $0.334 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	390 mOhms	2 W	1 %	100 PPM / C	2512	6332
Current Sense Resistors - SMD 2watts .91ohms 1% 100ppm RCWE2512R910FKEA Vishay / Dale 1: $0.936 21,064In Stock	Mfr. Part # RCWE2512R910FKEA Mouser Part # 71-RCWE2512R910FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .91ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	21,064In Stock	Cut Tape $0.936 $0.639 $0.456 $0.37 Reel $0.312 View $0.334 $0.312 $0.276 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	910 mOhms	2 W	1 %	100 PPM / C	2512	6432
Current Sense Resistors - SMD 1watt .33ohms 5% 200ppm RCWL1218R330JNEA Vishay / Dale 1: $0.85 16,256In Stock	Mfr. Part # RCWL1218R330JNEA Mouser Part # 71-RCWL1218R330JNEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .33ohms 5% 200ppm Learn More about Vishay / Dale vishay dale rcwl resistors	Datasheet	16,256In Stock	Cut Tape $0.85 $0.55 $0.416 $0.373 View Reel $0.261 $0.324 $0.294 $0.278 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	330 mOhms	1 W	5 %	200 PPM / C	1218 (Reversed)	3246 (Reversed)
Current Sense Resistors - SMD 1/2watt .05ohms 1% WSL1206R0500FEB18 Vishay / Dale 1: $2.82 5,265In Stock	Mfr. Part # WSL1206R0500FEB18 Mouser Part # 71-WSL-1206-0.05-18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .05ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	5,265In Stock	Cut Tape $2.82 $1.63 $1.32 $0.988 Reel $0.693 View $0.883 $0.765 $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	50 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1watt .02ohms 1% WSL2010R0200FEB18 Vishay / Dale 1: $2.68 11,157In Stock	Mfr. Part # WSL2010R0200FEB18 Mouser Part # 71-WSL-2010-0.02-18	Vishay / Dale	Current Sense Resistors - SMD 1watt .02ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	11,157In Stock	Cut Tape $2.68 $1.58 $1.41 $1.11 Reel $0.815 View $0.953 $0.873 $0.732 $0.698 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	20 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/10watt .018ohms 1% WSL0603R0180FEA Vishay / Dale 1: $2.16 13,186In Stock	Mfr. Part # WSL0603R0180FEA Mouser Part # 71-WSL0603R0180FEA	Vishay / Dale	Current Sense Resistors - SMD 1/10watt .018ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	13,186In Stock	Cut Tape $2.16 $1.24 $1.01 $0.756 View Reel $0.54 $0.675 $0.602 $0.553 $0.54 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	18 mOhms	100 mW (1/10 W)	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 1/10watt .06ohms 1% WSL0603R0600FEA Vishay / Dale 1: $1.41 11,157In Stock	Mfr. Part # WSL0603R0600FEA Mouser Part # 71-WSL0603R0600FEA	Vishay / Dale	Current Sense Resistors - SMD 1/10watt .06ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	11,157In Stock	Cut Tape $1.41 $0.922 $0.779 $0.736 View Reel $0.552 $0.675 $0.602 $0.553 $0.552 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	60 mOhms	100 mW (1/10 W)	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 1/8watt .03ohms 1% WSL0805R0300FEA Vishay / Dale 1: $1.40 18,465In Stock	Mfr. Part # WSL0805R0300FEA Mouser Part # 71-WSL0805R0300FEA	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .03ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	18,465In Stock	Cut Tape $1.40 $0.867 $0.681 $0.628 View Reel $0.455 $0.572 $0.54 $0.516 $0.455 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	30 mOhms	125 mW (1/8 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/4watt .03ohms 1% WSL0805R0300FEA18 Vishay / Dale 1: $2.30 9,715In Stock	Mfr. Part # WSL0805R0300FEA18 Mouser Part # 71-WSL0805R0300FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .03ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	9,715In Stock	Cut Tape $2.30 $1.53 $0.888 $0.75 Reel $0.667 View $0.694 $0.628 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	30 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/4watt .033ohms 1% WSL0805R0330FEA18 Vishay / Dale 1: $2.13 18,631In Stock	Mfr. Part # WSL0805R0330FEA18 Mouser Part # 71-WSL0805R0330FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .033ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	18,631In Stock	Cut Tape $2.13 $1.23 $1.01 $0.865 View Reel $0.693 $0.793 $0.721 $0.694 $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SMD/SMT	33 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/2watt .006ohms 1% WSL12066L000FEA18 Vishay / Dale 1: $2.91 11,106In Stock	Mfr. Part # WSL12066L000FEA18 Mouser Part # 71-WSL12066L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .006ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	11,106In Stock	Cut Tape $2.91 $1.56 $1.36 $1.20 Reel $0.884 View $1.08 $1.02 $0.939 $0.832 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	6 mOhms	500 mW (1/2 W)	1 %	110 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .007ohms 1% WSL12067L000FEA18 Vishay / Dale 1: $2.87 3,199In Stock	Mfr. Part # WSL12067L000FEA18 Mouser Part # 71-WSL12067L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .007ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	3,199In Stock	Cut Tape $2.87 $1.84 $1.48 $1.30 View Reel $0.948 $1.11 $1.02 $0.949 $0.948 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	7 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .18ohms 1% WSL1206R1800FEA Vishay / Dale 1: $1.45 10,993In Stock	Mfr. Part # WSL1206R1800FEA Mouser Part # 71-WSL1206R1800FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .18ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	10,993In Stock	Cut Tape $1.45 $0.914 $0.721 $0.665 $0.477 Reel $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	180 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .03ohms 1% WSL2010R0300FEB Vishay / Dale 1: $2.55 7,505In Stock	Mfr. Part # WSL2010R0300FEB Mouser Part # 71-WSL2010-0.03-E3	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .03ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	7,505In Stock	Cut Tape $2.55 $1.47 $1.19 $0.891 View Reel $0.625 $0.796 $0.688 $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	30 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .005ohms 1% WSL20105L000FEA18 Vishay / Dale 1: $2.66 13,028In Stock	Mfr. Part # WSL20105L000FEA18 Mouser Part # 71-WSL20105L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1watt .005ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	13,028In Stock	Cut Tape $2.66 $1.81 $1.51 $1.41 Reel $1.12 View $1.32 $1.23 $1.20 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	5 mOhms	1 W	1 %	110 PPM / C	2010	5025