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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 (PEN) 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 .00075 OHM 1% 3W 50PPM WSK1216L7500FEA Vishay / Dale 1: S/6.81 1,840In Stock New Product	Mfr. Part # WSK1216L7500FEA Mouser Part # 71-WSK1216L7500FEA New Product	Vishay / Dale	Current Sense Resistors - SMD .00075 OHM 1% 3W 50PPM	Datasheet	1,840In Stock	S/6.81 S/4.01 S/3.59 S/2.83 View S/2.43 S/2.22 S/2.07	Min.: 1 Mult.: 1		SMD/SMT	750 uOhms	4 W	1 %
Current Sense Resistors - SMD .1ohms 3watts 1% WSR3R1000FEK Vishay / Dale 1: S/6.15 55,290In Stock	Mfr. Part # WSR3R1000FEK Mouser Part # 71-WSR3R1000FEK	Vishay / Dale	Current Sense Resistors - SMD .1ohms 3watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	55,290In Stock	S/6.15 S/3.75 S/3.17 S/2.73 View S/2.31 S/2.12 S/1.98	Min.: 1 Mult.: 1		SMD/SMT	100 mOhms	3 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 1watt .02ohms 1% WSL2010R0200FEA18 Vishay / Dale 1: S/3.89 273,574In Stock 120Expected 10/2/2026	Mfr. Part # WSL2010R0200FEA18 Mouser Part # 71-WSL2010R0200FEA18	Vishay / Dale	Current Sense Resistors - SMD 1watt .02ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	273,574In Stock 120Expected 10/2/2026	Cut Tape S/3.89 S/2.55 S/1.95 S/1.75 Reel S/1.59 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	20 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 3watt .003ohms 1% WSL27263L000FEA Vishay / Dale 1: S/10.63 34,376In Stock	Mfr. Part # WSL27263L000FEA Mouser Part # 71-WSL27263L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watt .003ohms 1% Learn More about Vishay / Dale vishay dale wsl2726 resistors	Datasheet	34,376In Stock	Cut Tape S/10.63 S/7.12 S/5.57 S/5.06 View Reel S/3.58 S/4.48 S/4.13 S/3.58 S/3.58 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	3 mOhms	3 W	1 %	25 PPM / C	2726	6966
Current Sense Resistors - SMD 9watts .0005ohm 1% WSLP3921L5000FEA Vishay / Dale 1: S/13.51 879,116In Stock	Mfr. Part # WSLP3921L5000FEA Mouser Part # 71-WSLP3921L5000FEA	Vishay / Dale	Current Sense Resistors - SMD 9watts .0005ohm 1% Learn More about Vishay / Dale vishay dale wslp3921 wslp5931 resistors	Datasheet	879,116In Stock	Cut Tape S/13.51 S/8.33 S/7.47 S/6.15 Reel S/4.20 View S/5.25 S/4.83 S/4.48 S/4.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	500 uOhms	9 W	1 %	175 PPM / C	3921	10052
Current Sense Resistors - SMD 5watts .05ohms 1% WSR5R0500FEA Vishay / Dale 1: S/12.34 19,497In Stock	Mfr. Part # WSR5R0500FEA Mouser Part # 71-WSR5R0500FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .05ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	19,497In Stock	Cut Tape S/12.34 S/8.91 S/7.71 S/7.32 Reel S/6.11 View S/6.97 S/6.19 S/5.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	50 mOhms	5 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 5watts 0.05ohms 1% WSR5R0500FEK Vishay / Dale 1: S/11.25 14,049In Stock 1,500On Order	Mfr. Part # WSR5R0500FEK Mouser Part # 71-WSR5R0500FEK	Vishay / Dale	Current Sense Resistors - SMD 5watts 0.05ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	14,049In Stock 1,500On Order	S/11.25 S/7.36 S/6.93 S/6.89 View S/6.15 S/5.92	Min.: 1 Mult.: 1		SMD/SMT	50 mOhms	5 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD WSL-2512 .005 5% EA e3 WSL25125L000JEA Vishay / Dale 1: S/7.59 9,828In Stock	Mfr. Part # WSL25125L000JEA Mouser Part # 71-WSL25125L000JEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .005 5% EA e3 Learn More about Vishay / Dale vishay wsl2512 resistors	Datasheet	9,828In Stock	Cut Tape S/7.59 S/4.98 S/3.89 S/3.51 View Reel S/2.75 S/3.01 S/2.75 S/2.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	5 mOhms	1 W	5 %	110 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .025ohms 1% WSL2512R0250FEA Vishay / Dale 1: S/4.16 250,068In Stock	Mfr. Part # WSL2512R0250FEA Mouser Part # 71-WSL2512R0250FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .025ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	250,068In Stock	Cut Tape S/4.16 S/2.63 S/2.08 S/1.85 Reel S/1.48 View S/1.70 S/1.62 S/1.48 S/1.41 S/1.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	25 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 3watts .002ohms 1% WSL39212L000FEA Vishay / Dale 1: S/5.41 33,093In Stock	Mfr. Part # WSL39212L000FEA Mouser Part # 71-WSL39212L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .002ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	33,093In Stock	Cut Tape S/5.41 S/3.26 S/2.38 S/2.16 Reel S/1.75 View S/1.99 S/1.88 S/1.80 S/1.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	2 mOhms	3 W	1 %	75 PPM / C	3921	10052
Current Sense Resistors - SMD 3watts .0003ohms 1% WSL3921L3000FEA Vishay / Dale 1: S/6.46 376,501In Stock	Mfr. Part # WSL3921L3000FEA Mouser Part # 71-WSL3921L3000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .0003ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	376,501In Stock	Cut Tape S/6.46 S/4.79 S/3.97 S/2.80 S/2.76 Reel S/2.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	300 uOhms	3 W	1 %	175 PPM / C	3921	10052
Current Sense Resistors - SMD 1watt .01ohms 1% WSL2512R0100FEA Vishay / Dale 1: S/2.49 2,053,834In Stock	Mfr. Part # WSL2512R0100FEA Mouser Part # 71-WSL2512R0100FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .01ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	2,053,834In Stock	Cut Tape S/2.49 S/1.47 S/1.11 S/1.01 Reel S/0.724 View S/0.899 S/0.841 S/0.724 S/0.681 S/0.666 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	10 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .015ohms 1% WSL2512R0150FEA Vishay / Dale 1: S/4.90 78,408In Stock	Mfr. Part # WSL2512R0150FEA Mouser Part # 71-WSL2512R0150FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .015ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	78,408In Stock	Cut Tape S/4.90 S/3.25 S/2.58 S/2.42 Reel S/1.71 View S/2.20 S/2.01 S/1.71 S/1.67 S/1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	15 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .05ohms 1% WSL2512R0500FEA Vishay / Dale 1: S/2.30 1,159,199In Stock	Mfr. Part # WSL2512R0500FEA Mouser Part # 71-WSL2512R0500FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .05ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	1,159,199In Stock	Cut Tape S/2.30 S/1.40 S/1.15 S/0.965 Reel S/0.775 View S/0.876 S/0.821 S/0.775 S/0.724 S/0.701 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	50 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1/4watt .04ohms 1% WSL1206R0400FEA Vishay / Dale 1: S/2.88 505,959In Stock	Mfr. Part # WSL1206R0400FEA Mouser Part # 71-WSL1206R0400FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .04ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	505,959In Stock	Cut Tape S/2.88 S/1.74 S/1.34 S/1.22 Reel S/1.11 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	40 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1watt .0075ohms 1% WSL25127L500FEA Vishay / Dale 1: S/6.62 194,438In Stock	Mfr. Part # WSL25127L500FEA Mouser Part # 71-WSL25127L500FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .0075ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	194,438In Stock	Cut Tape S/6.62 S/4.44 S/3.65 S/3.43 Reel S/2.34 View S/3.01 S/2.75 S/2.34 S/2.17 S/2.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	7.5 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD .0028 OHM 1% 3W 75PPM WSL36372L800FEA Vishay / Dale 1: S/8.45 34,935In Stock	Mfr. Part # WSL36372L800FEA Mouser Part # 71-WSL36372L800FEA	Vishay / Dale	Current Sense Resistors - SMD .0028 OHM 1% 3W 75PPM Learn More about Vishay / Dale vishay automotive systems solutions	Datasheet	34,935In Stock	Cut Tape S/8.45 S/5.61 S/4.36 S/3.93 View Reel S/2.71 S/3.48 S/3.20 S/2.96 S/2.71 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	2.8 mOhms	3 W	1 %	75 PPM / C	3637 (Reversed)	9194 (Reversed)
Current Sense Resistors - SMD 3watt .003ohms .5% WSL36373L000DEA Vishay / Dale 1: S/14.95 20,946In Stock	Mfr. Part # WSL36373L000DEA Mouser Part # 71-WSL36373L000DEA	Vishay / Dale	Current Sense Resistors - SMD 3watt .003ohms .5% Learn More about Vishay / Dale vishay dale wsl3637 resistors	Datasheet	20,946In Stock	Cut Tape S/14.95 S/10.08 S/7.94 S/7.24 S/6.46 Reel S/6.42 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	3 mOhms	3 W	0.5 %	50 PPM / C	3637 (Reversed)	9194 (Reversed)
Current Sense Resistors - SMD .002 OHM 1% 1W 275PPM WSL25122L000FED Vishay / Dale 1: S/5.99 42,557In Stock	Mfr. Part # WSL25122L000FED Mouser Part # 71-WSL25122L000FED	Vishay / Dale	Current Sense Resistors - SMD .002 OHM 1% 1W 275PPM Learn More about Vishay / Dale vishay wsl2512 resistors	Datasheet	42,557In Stock	Cut Tape S/5.99 S/3.97 S/3.24 S/3.03 Reel S/2.09 View S/3.01 S/2.87 S/2.65 S/2.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		SMD/SMT	2 mOhms	1 W	1 %	275 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .033ohms 1% WSL2512R0330FEA Vishay / Dale 1: S/4.48 68,142In Stock	Mfr. Part # WSL2512R0330FEA Mouser Part # 71-WSL2512R0330FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .033ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	68,142In Stock	Cut Tape S/4.48 S/2.83 S/2.28 S/1.97 Reel S/1.62 View S/1.81 S/1.67 S/1.62 S/1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	33 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 5watts .005ohms 1% WSR55L000FEA Vishay / Dale 1: S/12.88 8,104In Stock	Mfr. Part # WSR55L000FEA Mouser Part # 71-WSR55L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .005ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	8,104In Stock	Cut Tape S/12.88 S/8.68 S/6.81 S/6.19 View Reel S/4.32 S/5.53 S/5.10 S/4.63 S/4.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	5 mOhms	5 W	1 %	110 PPM / C	4527	11570
Current Sense Resistors - SMD 5watts .001ohms 1% WSR51L000FEA Vishay / Dale 1: S/14.13 3,332In Stock	Mfr. Part # WSR51L000FEA Mouser Part # 71-WSR51L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .001ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	3,332In Stock	Cut Tape S/14.13 S/9.54 S/7.47 S/6.81 Reel S/4.79 View S/6.07 S/5.64 S/5.14 S/4.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	1 mOhms	5 W	1 %	750 PPM / C	4527	11570
Current Sense Resistors - SMD WSK-2512 .006 1% EA E3 WSK25126L000FEA Vishay / Dale 1: S/14.40 123In Stock 2,000Expected 2/24/2027	Mfr. Part # WSK25126L000FEA Mouser Part # 71-WSK25126L000FEA	Vishay / Dale	Current Sense Resistors - SMD WSK-2512 .006 1% EA E3	Datasheet	123In Stock 2,000Expected 2/24/2027	Cut Tape S/14.40 S/8.84 S/8.17 S/6.73 View Reel S/5.25 S/5.76 S/5.29 S/5.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	6 mOhms	1 W	1 %	250 PPM / C	2512	6432
Current Sense Resistors - SMD 1watt .007ohms 1% WSK25127L000FEA Vishay / Dale 1: S/14.40 2,774In Stock	Mfr. Part # WSK25127L000FEA Mouser Part # 71-WSK25127L000FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .007ohms 1% Learn More about Vishay / Dale vishay wsk power metal strip resistors	Datasheet	2,774In Stock	Cut Tape S/14.40 S/8.84 S/8.17 S/6.73 S/6.23 Reel S/5.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	7 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1/4watt .005ohms 1% WSL12065L000FTA Vishay / Dale 1: S/10.47 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 S/10.47 S/7.98 S/6.03 S/5.45 View Reel S/3.74 S/4.94 S/4.40 S/4.05 S/3.74 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	No	SMD/SMT	5 mOhms	250 mW (1/4 W)	1 %	110 PPM / C	1206	3216