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 1/8watt .01ohms 1% WSL0805R0100FEB Vishay / Dale 1: $2.16 8,079In Stock	Mfr. Part # WSL0805R0100FEB Mouser Part # 71-WSL0805R0100FEB	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .01ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	8,079In Stock	Cut Tape $2.16 $0.988 $0.783 $0.657 View Reel $0.53 $0.588 $0.536 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	10 mOhms	125 mW (1/8 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/4watt .05ohms 1% WSL0805R0500FEK18 Vishay / Dale 1: $2.82 9,077In Stock	Mfr. Part # WSL0805R0500FEK18 Mouser Part # 71-WSL0805R0500FEK18	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .05ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	9,077In Stock	$2.82 $1.63 $1.32 $0.852 View $0.801 $0.74 $0.693 $0.625 $0.593	Min.: 1 Mult.: 1	SMD/SMT	50 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/4watt .005ohms 1% WSL12065L000FEA Vishay / Dale 1: $1.34 22,945In Stock	Mfr. Part # WSL12065L000FEA Mouser Part # 71-WSL12065L000FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .005ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	22,945In Stock	Cut Tape $1.34 $0.834 $0.652 $0.599 Reel $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	5 mOhms	250 mW (1/4 W)	1 %	110 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .008ohms 1% WSL12068L000FEA18 Vishay / Dale 1: $1.58 2,678In Stock	Mfr. Part # WSL12068L000FEA18 Mouser Part # 71-WSL12068L000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .008ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	2,678In Stock	Cut Tape $1.58 $0.998 $0.788 $0.727 Reel $0.719 $0.685 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	8 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .027ohms 1% WSL1206R0270FEA Vishay / Dale 1: $2.13 6,645In Stock	Mfr. Part # WSL1206R0270FEA Mouser Part # 71-WSL1206R0270FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .027ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	6,645In Stock	Cut Tape $2.13 $1.33 $1.08 $0.814 View Reel $0.57 $0.727 $0.639 $0.588 $0.57 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	27 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .033ohms 1% WSL2010R0330FEB Vishay / Dale 1: $2.55 5,111In Stock	Mfr. Part # WSL2010R0330FEB Mouser Part # 71-WSL2010-0.033-E3	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .033ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	5,111In Stock	Cut Tape $2.55 $1.47 $1.19 $0.891 Reel $0.641 View $0.796 $0.688 $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	33 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/2watt .1ohms 1% WSL2010R1000FEB Vishay / Dale 1: $2.16 5,671In Stock	Mfr. Part # WSL2010R1000FEB Mouser Part # 71-WSL2010-0.1-E3	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .1ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	5,671In 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	100 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/2watt .025ohms 1% WSL2010R0250FEA Vishay / Dale 1: $1.66 17,638In Stock	Mfr. Part # WSL2010R0250FEA Mouser Part # 71-WSL2010R0250FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .025ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	17,638In Stock	Cut Tape $1.66 $1.03 $0.838 $0.749 Reel $0.582 View $0.678 $0.626 $0.567 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	25 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/2watt .04ohms 1% WSL2010R0400FEA Vishay / Dale 1: $1.11 13,469In Stock	Mfr. Part # WSL2010R0400FEA Mouser Part # 71-WSL2010R0400FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .04ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	13,469In Stock	Cut Tape $1.11 $0.672 $0.626 $0.625 View Reel $0.537 $0.563 $0.537 $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	40 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/2watt .47ohms 1% WSL2010R4700FEA Vishay / Dale 1: $1.08 10,335In Stock	Mfr. Part # WSL2010R4700FEA Mouser Part # 71-WSL2010R4700FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .47ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	10,335In Stock	Cut Tape $1.08 $0.651 $0.50 $0.456 Reel $0.384 View $0.412 $0.386 $0.383 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	470 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 2watts .013ohm 1% WSL2512R0130FEA18 Vishay / Dale 1: $2.72 19,308In Stock	Mfr. Part # WSL2512R0130FEA18 Mouser Part # 71-WSL2512R0130FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .013ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	19,308In Stock	Cut Tape $2.72 $1.60 $1.18 $0.995 View Reel $0.829 $0.878 $0.829 $0.829 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	13 mOhms	2 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .019ohms 1% WSL2512R0190FEA Vishay / Dale 1: $1.71 14,055In Stock	Mfr. Part # WSL2512R0190FEA Mouser Part # 71-WSL2512R0190FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .019ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	14,055In Stock	Cut Tape $1.71 $1.09 $0.876 $0.812 Reel $0.599 View $0.747 $0.67 $0.599 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	19 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .05ohms 1% WSL2512R0500FEK Vishay / Dale 1: $2.26 10,912In Stock	Mfr. Part # WSL2512R0500FEK Mouser Part # 71-WSL2512R0500FEK	Vishay / Dale	Current Sense Resistors - SMD 1watt .05ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	10,912In Stock	$2.26 $1.14 $0.924 $0.78 View $0.749 $0.598	Min.: 1 Mult.: 1	SMD/SMT	50 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .09ohms 1% WSL2512R0900FEA Vishay / Dale 1: $1.37 14,754In Stock	Mfr. Part # WSL2512R0900FEA Mouser Part # 71-WSL2512R0900FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .09ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	14,754In Stock	Cut Tape $1.37 $0.772 $0.626 $0.468 View Reel $0.357 $0.408 $0.373 $0.357 $0.357 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	90 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt 130mOhms 1% WSL2512R1300FEA Vishay / Dale 1: $1.57 12,239In Stock	Mfr. Part # WSL2512R1300FEA Mouser Part # 71-WSL2512R1300FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt 130mOhms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	12,239In Stock	Cut Tape $1.57 $0.924 $0.779 $0.668 Reel $0.544 View $0.622 $0.59 $0.544 $0.543 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	130 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 2watts .015ohms 1% WSL2816R0150FEH Vishay / Dale 1: $2.16 3,109In Stock 2,000Expected 2027-06-03	Mfr. Part # WSL2816R0150FEH Mouser Part # 71-WSL2816R0150FEH	Vishay / Dale	Current Sense Resistors - SMD 2watts .015ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	3,109In Stock 2,000Expected 2027-06-03	Cut Tape $2.16 $1.26 $1.09 $0.962 Reel $0.696 View $0.867 $0.796 $0.696 $0.625 $0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	15 mOhms	2 W	1 %	75 PPM / C	2816	7142
Current Sense Resistors - SMD 3watts .007ohms 1% 4-Terminal WSL36377L000FEA Vishay / Dale 1: $2.58 2,614In Stock	Mfr. Part # WSL36377L000FEA Mouser Part # 71-WSL36377L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .007ohms 1% 4-Terminal Learn More about Vishay / Dale vishay dale wsl3637 resistors	Datasheet	2,614In Stock	Cut Tape $2.58 $1.74 $1.44 $1.35 Reel $1.06 View $1.26 $1.21 $1.17 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	7 mOhms	3 W	1 %	50 PPM / C	3637 (Reversed)	9194 (Reversed)
Current Sense Resistors - SMD 3watt .0003ohms 1% WSL4026L3000FEA Vishay / Dale 1: $3.36 2,466In Stock	Mfr. Part # WSL4026L3000FEA Mouser Part # 71-WSL4026L3000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watt .0003ohms 1% Learn More about Vishay / Dale vishay dale wsl4026 resistors	Datasheet	2,466In Stock	Cut Tape $3.36 $2.33 $1.97 $1.87 Reel $1.86 View $1.86 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	300 uOhms	3 W	1 %	75 PPM / C	4026	10166
Current Sense Resistors - SMD 9watts .0005ohm 1% WSLP3921L5000FEB Vishay / Dale 1: $3.15 2,174In Stock	Mfr. Part # WSLP3921L5000FEB Mouser Part # 71-WSLP3921L5000FEB	Vishay / Dale	Current Sense Resistors - SMD 9watts .0005ohm 1% Learn More about Vishay / Dale vishay dale wslp3921 wslp5931 resistors	Datasheet	2,174In Stock	Cut Tape $3.15 $2.19 $1.84 $1.73 Reel $1.58 View $1.63 $1.60 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	500 uOhms	9 W	1 %	175 PPM / C	3921	10052
Current Sense Resistors - SMD 1watt .2ohms 1% WSLT2512R2000FEB Vishay / Dale 1: $1.83 4,354In Stock	Mfr. Part # WSLT2512R2000FEB Mouser Part # 71-WSLT2512-0.2-E3	Vishay / Dale	Current Sense Resistors - SMD 1watt .2ohms 1% Learn More about Vishay / Dale vishay dale wslt2512 resistors	Datasheet	4,354In Stock	Cut Tape $1.83 $1.20 $0.92 $0.829 Reel $0.729 View $0.759 $0.756 $0.693 $0.665 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	200 mOhms	1 W	1 %	75 PPM / C	2512	6432
Current Sense Resistors - SMD 2watts 0.01ohms 1% WSR2R0100FEB Vishay / Dale 1: $2.36 7,292In Stock	Mfr. Part # WSR2R0100FEB Mouser Part # 71-WSR2R0100FEB	Vishay / Dale	Current Sense Resistors - SMD 2watts 0.01ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,292In Stock	Cut Tape $2.36 $1.39 $1.25 $0.984 View Reel $0.72 $0.842 $0.77 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	10 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts .02ohms 1% WSR2R0200FEA Vishay / Dale 1: $1.68 9,816In Stock	Mfr. Part # WSR2R0200FEA Mouser Part # 71-WSR2R0200FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .02ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	9,816In Stock	Cut Tape $1.68 $1.05 $0.864 $0.801 Reel $0.611 View $0.736 $0.698 $0.611 $0.589 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	20 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD .1ohms 2watts 1% WSR2R1000FEK Vishay / Dale 1: $2.55 4,540In Stock	Mfr. Part # WSR2R1000FEK Mouser Part # 71-WSR2R1000FEK	Vishay / Dale	Current Sense Resistors - SMD .1ohms 2watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	4,540In Stock	$2.55 $1.47 $1.19 $0.89 View $0.795 $0.687 $0.625	Min.: 1 Mult.: 1	SMD/SMT	100 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts 0.05ohms 1% WSR3R0500FEB Vishay / Dale 1: $2.68 2,990In Stock	Mfr. Part # WSR3R0500FEB Mouser Part # 71-WSR3R0500FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts 0.05ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	2,990In Stock	Cut Tape $2.68 $1.58 $1.41 $1.11 View Reel $0.815 $0.953 $0.873 $0.815 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	50 mOhms	3 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts .07ohms 1% WSR3R0700FEA Vishay / Dale 1: $1.81 4,579In Stock	Mfr. Part # WSR3R0700FEA Mouser Part # 71-WSR3R0700FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .07ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	4,579In Stock	Cut Tape $1.81 $1.18 $0.945 $0.877 Reel $0.675 View $0.809 $0.77 $0.675 $0.652 $0.645 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	70 mOhms	3 W	1 %	75 PPM / C	4527	11570