Resistors – Mouser Canada

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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 1/4watt .15ohms 1% WSL1206R1500FEB Vishay / Dale 1: $1.94 6,615In Stock	Mfr. Part # WSL1206R1500FEB Mouser Part # 71-WSL1206-0.15-E3	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .15ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	6,615In Stock	Cut Tape $1.94 $1.11 $0.906 $0.684 View Reel $0.475 $0.606 $0.546 $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	150 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .009ohms 1% WSL12069L000FEA18 Vishay / Dale 1: $1.56 8,863In Stock	Mfr. Part # WSL12069L000FEA18 Mouser Part # 71-WSL12069L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .009ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	8,863In Stock	Cut Tape $1.56 $1.01 $0.773 $0.694 Reel $0.685 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	9 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .01ohms 1% WSL1206R0100FEK18 Vishay / Dale 1: $2.82 5,509In Stock	Mfr. Part # WSL1206R0100FEK18 Mouser Part # 71-WSL1206R0100FEK18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .01ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	5,509In Stock	$2.82 $1.63 $1.43 $1.11 View $1.06 $0.971 $0.827 $0.796	Min.: 1 Mult.: 1	SMD/SMT	10 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .012ohms 1% WSL1206R0120FEA18 Vishay / Dale 1: $1.58 20,147In Stock	Mfr. Part # WSL1206R0120FEA18 Mouser Part # 71-WSL1206R0120FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .012ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	20,147In Stock	Cut Tape $1.58 $0.998 $0.824 $0.806 Reel $0.671 View $0.779 $0.734 $0.696 $0.635 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	12 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .015ohms 1% WSL1206R0150FEA18 Vishay / Dale 1: $1.68 15,716In Stock	Mfr. Part # WSL1206R0150FEA18 Mouser Part # 71-WSL1206R0150FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .015ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	15,716In Stock	Cut Tape $1.68 $1.07 $0.858 $0.795 Reel $0.598 View $0.73 $0.694 $0.664 $0.593 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	15 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .1ohms .5% WSL1206R1000DEA Vishay / Dale 1: $3.15 7,375In Stock	Mfr. Part # WSL1206R1000DEA Mouser Part # 71-WSL1206R1000DEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .1ohms .5% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	7,375In Stock	Cut Tape $3.15 $1.71 $1.51 $1.31 Reel $0.965 View $1.19 $1.11 $0.91 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	100 mOhms	250 mW (1/4 W)	0.5 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .1ohms 1% WSL1206R1000FEK Vishay / Dale 1: $1.94 10,670In Stock	Mfr. Part # WSL1206R1000FEK Mouser Part # 71-WSL1206R1000FEK	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .1ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	10,670In Stock	$1.94 $1.11 $0.906 $0.662 View $0.605 $0.544 $0.475	Min.: 1 Mult.: 1	SMD/SMT	100 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .0075ohms 1% WSL20107L500FEA Vishay / Dale 1: $2.75 8,330In Stock	Mfr. Part # WSL20107L500FEA Mouser Part # 71-WSL20107L500FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .0075ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	8,330In Stock	Cut Tape $2.75 $1.79 $1.41 $1.26 View Reel $0.91 $1.08 $0.989 $0.912 $0.91 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	7.5 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .035ohms 1% WSL2010R0350FEA18 Vishay / Dale 1: $2.52 14,480In Stock	Mfr. Part # WSL2010R0350FEA18 Mouser Part # 71-WSL2010R0350FEA18	Vishay / Dale	Current Sense Resistors - SMD 1watt .035ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	14,480In Stock	Cut Tape $2.52 $1.58 $1.29 $1.11 View Reel $0.812 $0.953 $0.873 $0.814 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	35 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .22ohms 1% WSL2512R2200FEB Vishay / Dale 1: $2.22 9,059In Stock	Mfr. Part # WSL2512R2200FEB Mouser Part # 71-WSL2512-0.22-E3	Vishay / Dale	Current Sense Resistors - SMD 1watt .22ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	9,059In Stock	Cut Tape $2.22 $1.27 $1.04 $0.775 Reel $0.544 View $0.693 $0.608 $0.492 $0.465 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	220 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 2watt .0025ohms 1% WSL25122L500FEA18 Vishay / Dale 1: $3.24 12,178In Stock	Mfr. Part # WSL25122L500FEA18 Mouser Part # 71-WSL25122L500FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watt .0025ohms 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	12,178In Stock	Cut Tape $3.24 $2.25 $1.89 $1.68 Reel $1.39 View $1.54 $1.45 $1.39 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	2.5 mOhms	2 W	1 %	275 PPM / C	2512	6332
Current Sense Resistors - SMD 2watts .009ohms 1% WSL25129L000FEA18 Vishay / Dale 1: $3.97 11,550In Stock	Mfr. Part # WSL25129L000FEA18 Mouser Part # 71-WSL25129L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .009ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	11,550In Stock	Cut Tape $3.97 $2.35 $1.99 $1.67 Reel $1.31 View $1.45 $1.33 $1.31 $1.24 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	9 mOhms	2 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .012ohms 1% WSL2512R0120FEA Vishay / Dale 1: $1.90 39,008In Stock	Mfr. Part # WSL2512R0120FEA Mouser Part # 71-WSL2512R0120FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .012ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	39,008In Stock	Cut Tape $1.90 $1.17 $0.91 $0.783 Reel $0.615 View $0.726 $0.67 $0.615 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	12 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .027ohms 1% WSL2512R0270FEA Vishay / Dale 1: $1.93 20,221In Stock	Mfr. Part # WSL2512R0270FEA Mouser Part # 71-WSL2512R0270FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .027ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	20,221In Stock	Cut Tape $1.93 $1.25 $1.00 $0.852 Reel $0.599 View $0.762 $0.67 $0.599 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	27 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .068ohms 1% Non Standard WSL2512R0680FEA Vishay / Dale 1: $1.68 12,880In Stock	Mfr. Part # WSL2512R0680FEA Mouser Part # 71-WSL2512R0680FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .068ohms 1% Non Standard Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	12,880In Stock	Cut Tape $1.68 $1.08 $0.861 $0.798 Reel $0.615 View $0.734 $0.67 $0.615 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	68 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .14ohms 1% WSL2512R1400FEB Vishay / Dale 1: $1.96 4,750In Stock 6,000Expected 2026-10-29	Mfr. Part # WSL2512R1400FEB Mouser Part # 71-WSL2512R1400FEB	Vishay / Dale	Current Sense Resistors - SMD 1watt .14ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	4,750In Stock 6,000Expected 2026-10-29	Cut Tape $1.96 $1.27 $0.991 $0.775 Reel $0.543 View $0.693 $0.608 $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	140 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD .0007 OHM 1% 3W 75PPM WSL2726L7000FEA Vishay / Dale 1: $3.93 1,681In Stock	Mfr. Part # WSL2726L7000FEA Mouser Part # 71-WSL2726L7000FEA	Vishay / Dale	Current Sense Resistors - SMD .0007 OHM 1% 3W 75PPM Learn More about Vishay / Dale vishay automotive systems solutions	Datasheet	1,681In Stock	Cut Tape $3.93 $2.62 $2.04 $1.86 Reel $1.45 View $1.66 $1.53 $1.45 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	700 uOhms	3 W	1 %	75 PPM / C	2726	6966
Current Sense Resistors - SMD 3watts .003ohm 1% WSL40263L000FEB Vishay / Dale 1: $3.77 1,879In Stock	Mfr. Part # WSL40263L000FEB Mouser Part # 71-WSL40263L000FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts .003ohm 1% Learn More about Vishay / Dale vishay dale wsl4026 resistors	Datasheet	1,879In Stock	Cut Tape $3.77 $2.52 $1.96 $1.79 Reel $1.24 View $1.58 $1.45 $1.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	3 mOhms	3 W	1 %	75 PPM / C	4026	10166
Current Sense Resistors - SMD 0.4Watt 0.033Ohm 1% WSLP0603R0330FEA Vishay / Dale 1: $1.86 5,147In Stock	Mfr. Part # WSLP0603R0330FEA Mouser Part # 71-WSLP0603R0330FEA	Vishay / Dale	Current Sense Resistors - SMD 0.4Watt 0.033Ohm 1% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	5,147In Stock	Cut Tape $1.86 $1.22 $0.937 $0.906 Reel $0.68 View $0.804 $0.714 $0.681 $0.582 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	33 mOhms	400 mW	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 3watt .0025ohm 1% WSLP25122L500FEK Vishay / Dale 1: $2.04 14,015In Stock	Mfr. Part # WSLP25122L500FEK Mouser Part # 71-WSLP25122L500FEK	Vishay / Dale	Current Sense Resistors - SMD 3watt .0025ohm 1% Learn More about Vishay / Dale vishaywslp	Datasheet	14,015In Stock	$2.04 $1.17 $0.953 $0.711 View $0.636 $0.567 $0.52 $0.455 $0.428	Min.: 1 Mult.: 1	SMD/SMT	2.5 mOhms	3 W	1 %	275 PPM / C	2512	6332
Current Sense Resistors - SMD 1watts .075ohm 1% WSLT2010R0750FEB18 Vishay / Dale 1: $1.64 6,069In Stock	Mfr. Part # WSLT2010R0750FEB18 Mouser Part # 71-WSLT2010R0750FEB1	Vishay / Dale	Current Sense Resistors - SMD 1watts .075ohm 1% Learn More about Vishay / Dale vishay dale wslt2010 18 resistors	Datasheet	6,069In Stock	Cut Tape $1.64 $1.02 $0.819 $0.737 Reel $0.589 View $0.647 $0.59 $0.553 $0.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	75 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 2watts .001ohms 1% WSR21L000FEA Vishay / Dale 1: $2.30 4,101In Stock	Mfr. Part # WSR21L000FEA Mouser Part # 71-WSR21L000FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .001ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	4,101In Stock	Cut Tape $2.30 $1.53 $1.50 $1.09 $1.01 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	1 mOhms	2 W	1 %	750 PPM / C	4527	11570
Current Sense Resistors - SMD 1/8watt .75ohms 1% 100ppm RCWE0402R750FKEA Vishay / Dale 1: $0.432 25,615In Stock	Mfr. Part # RCWE0402R750FKEA Mouser Part # 71-RCWE0402R750FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .75ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	25,615In Stock	Cut Tape $0.432 $0.294 $0.21 $0.166 View Reel $0.108 $0.144 $0.131 $0.125 $0.118 $0.108 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	750 mOhms	125 mW (1/8 W)	1 %	100 PPM / C	0402	1005
Current Sense Resistors - SMD 1watt .051ohms 5% 200ppm RCWE061251L0JNEA Vishay / Dale 1: $1.04 19,414In Stock	Mfr. Part # RCWE061251L0JNEA Mouser Part # 71-RCWE061251L0JNEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .051ohms 5% 200ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	19,414In Stock	Cut Tape $1.04 $0.626 $0.478 $0.409 View Reel $0.261 $0.356 $0.323 $0.295 $0.261 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	51 mOhms	1 W	5 %	200 PPM / C	0612 (Reversed)	1632 (Reversed)
Current Sense Resistors - SMD 1/4watt .62ohms 1% 100ppm RCWE0805R620FKEA Vishay / Dale 1: $0.389 45,279In Stock	Mfr. Part # RCWE0805R620FKEA Mouser Part # 71-RCWE0805R620FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .62ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	45,279In Stock	Cut Tape $0.389 $0.251 $0.177 $0.137 Reel $0.089 View $0.118 $0.105 $0.095 $0.085 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	620 mOhms	250 mW (1/4 W)	1 %	100 PPM / C	0805	2012