Resistors – Mouser Ecuador

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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 (USD) 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 .0083ohms 1% WSL25128L300FEA Vishay / Dale 1: $1.95 11,745In Stock	Mfr. Part # WSL25128L300FEA Mouser Part # 71-WSL25128L300FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .0083ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	11,745In Stock	Cut Tape $1.95 $1.28 $1.00 $0.902 Reel $0.578 View $0.772 $0.707 $0.578 $0.573 $0.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	8.3 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD WSL-2512 .0005 1% EA e3 WSL2512L5000FEA Vishay / Dale 1: $2.21 2,674In Stock	Mfr. Part # WSL2512L5000FEA Mouser Part # 71-WSL2512L5000FEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0005 1% EA e3 Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	2,674In Stock	Cut Tape $2.21 $1.47 $1.14 $1.04 Reel $0.792 View $0.911 $0.813 $0.792 $0.707 $0.678 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	500 uOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 3watts .005ohm 1% Vishay / Dale WSL40265L000FEB WSL40265L000FEB Vishay / Dale 1: $2.09 2,848In Stock	Mfr. Part # WSL40265L000FEB Mouser Part # 71-WSL40265L000FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts .005ohm 1% Learn More about Vishay / Dale vishay dale wsl4026 resistors	Datasheet	2,848In Stock	Cut Tape $2.09 $1.44 $1.20 $1.14 Reel $0.915 View $1.07 $1.03 $0.894 $0.887 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	5 mOhms	3 W	1 %	75 PPM / C	4026	10166
Current Sense Resistors - SMD .4watt .018ohm 1% WSLP0603R0180FEB Vishay / Dale 1: $1.71 5,950In Stock 1,000Expected 1/26/2027	Mfr. Part # WSLP0603R0180FEB Mouser Part # 71-WSLP0603R0180FEB	Vishay / Dale	Current Sense Resistors - SMD .4watt .018ohm 1% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	5,950In Stock 1,000Expected 1/26/2027	Cut Tape $1.71 $1.10 $0.899 $0.673 View Reel $0.483 $0.601 $0.52 $0.483 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	18 mOhms	400 mW	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 0.4Watt 0.075Ohm 1% WSLP0603R0750FEA Vishay / Dale 1: $1.15 7,944In Stock	Mfr. Part # WSLP0603R0750FEA Mouser Part # 71-WSLP0603R0750FEA	Vishay / Dale	Current Sense Resistors - SMD 0.4Watt 0.075Ohm 1% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	7,944In Stock	Cut Tape $1.15 $0.723 $0.571 $0.501 Reel $0.37 View $0.456 $0.422 $0.402 $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	75 mOhms	400 mW	1 %	75 PPM / C	0603	1608
Current Sense Resistors - SMD 1watt .02ohms 1% WSLP1206R0200FEB Vishay / Dale 1: $1.06 21,720In Stock	Mfr. Part # WSLP1206R0200FEB Mouser Part # 71-WSLP1206-0.02-E3	Vishay / Dale	Current Sense Resistors - SMD 1watt .02ohms 1% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	21,720In Stock	Cut Tape $1.06 $0.609 $0.496 $0.382 Reel $0.271 View $0.334 $0.304 $0.24 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	20 mOhms	1 W	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1watt 0.04ohms .5% WSLP1206R0400DEA Vishay / Dale 1: $2.18 9,025In Stock	Mfr. Part # WSLP1206R0400DEA Mouser Part # 71-WSLP1206R0400DEA	Vishay / Dale	Current Sense Resistors - SMD 1watt 0.04ohms .5% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	9,025In Stock	Cut Tape $2.18 $1.51 $1.27 $1.20 View Reel $0.961 $1.13 $1.08 $1.05 $0.961 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	40 mOhms	1 W	0.5 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 0.0004 ohm 1% Vishay / Dale WSLP3921L4000FEA WSLP3921L4000FEA Vishay / Dale 1: $2.94 3,767In Stock	Mfr. Part # WSLP3921L4000FEA Mouser Part # 71-WSLP3921L4000FEA	Vishay / Dale	Current Sense Resistors - SMD 0.0004 ohm 1% Learn More about Vishay / Dale vishay dale wslp3921 wslp5931 resistors	Datasheet	3,767In Stock	Cut Tape $2.94 $1.97 $1.54 $1.40 Reel $1.06 View $1.25 $1.15 $1.07 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	400 uOhms	9 W	1 %		3921	10052
Current Sense Resistors - SMD 1watts .45ohm 1% Vishay / Dale WSLT2010R4500FEB18 WSLT2010R4500FEB18 Vishay / Dale 1: $1.61 4,270In Stock 2,000Expected 11/9/2026	Mfr. Part # WSLT2010R4500FEB18 Mouser Part # 71-WSLT2010R4500FEB1	Vishay / Dale	Current Sense Resistors - SMD 1watts .45ohm 1% Learn More about Vishay / Dale vishay dale wslt2010 18 resistors	Datasheet	4,270In Stock 2,000Expected 11/9/2026	Cut Tape $1.61 $0.786 $0.677 $0.589 Reel $0.488 View $0.528 $0.506 $0.451 $0.438 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	450 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD .01ohms 2watts 1% Vishay / Dale WSR2R0100FEK WSR2R0100FEK Vishay / Dale 1: $1.64 6,729In Stock	Mfr. Part # WSR2R0100FEK Mouser Part # 71-WSR2R0100FEK	Vishay / Dale	Current Sense Resistors - SMD .01ohms 2watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	6,729In Stock	$1.64 $0.964 $0.865 $0.641 View $0.584 $0.534 $0.515	Min.: 1 Mult.: 1	SMD/SMT	10 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 2watts .033ohms 1% Vishay / Dale WSR2R0330FEA WSR2R0330FEA Vishay / Dale 1: $1.29 7,044In Stock	Mfr. Part # WSR2R0330FEA Mouser Part # 71-WSR2R0330FEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .033ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,044In Stock	Cut Tape $1.29 $0.832 $0.67 $0.622 Reel $0.495 View $0.575 $0.535 $0.495 $0.451 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	33 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD .5ohms 2watts 1% Vishay / Dale WSR2R5000FEK WSR2R5000FEK Vishay / Dale 1: $1.62 5,955In Stock	Mfr. Part # WSR2R5000FEK Mouser Part # 71-WSR2R5000FEK	Vishay / Dale	Current Sense Resistors - SMD .5ohms 2watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	5,955In Stock	$1.62 $1.02 $0.827 $0.599 View $0.552 $0.477 $0.434	Min.: 1 Mult.: 1	SMD/SMT	500 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts .002ohms 1% Vishay / Dale WSR32L000FEA WSR32L000FEA Vishay / Dale 1: $1.42 10,086In Stock	Mfr. Part # WSR32L000FEA Mouser Part # 71-WSR32L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .002ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	10,086In Stock	Cut Tape $1.42 $1.01 $0.899 $0.841 Reel $0.704 View $0.796 $0.769 $0.704 $0.659 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	2 mOhms	3 W	1 %	600 PPM / C	4527	11570
Current Sense Resistors - SMD .012 OHM 1% 3W 75PPM WSR3R0120FEA Vishay / Dale 1: $1.47 8,500In Stock	Mfr. Part # WSR3R0120FEA Mouser Part # 71-WSR3R0120FEA	Vishay / Dale	Current Sense Resistors - SMD .012 OHM 1% 3W 75PPM Learn More about Vishay / Dale vishay automotive systems solutions	Datasheet	8,500In Stock	Cut Tape $1.47 $0.968 $0.799 $0.773 Reel $0.548 View $0.662 $0.606 $0.548 $0.508 $0.485 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	12 mOhms	3 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts 0.2ohms 1% WSR3R2000FEB Vishay / Dale 1: $1.60 7,576In Stock	Mfr. Part # WSR3R2000FEB Mouser Part # 71-WSR3R2000FEB	Vishay / Dale	Current Sense Resistors - SMD 3watts 0.2ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,576In Stock	Cut Tape $1.60 $0.982 $0.812 $0.696 Reel $0.494 View $0.595 $0.545 $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	200 mOhms	3 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 5watts .25ohms 1% WSR5R2500FEA Vishay / Dale 1: $2.77 2,527In Stock	Mfr. Part # WSR5R2500FEA Mouser Part # 71-WSR5R2500FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .25ohms 1% Learn More about Vishay / Dale vishay dale wsr resistors	Datasheet	2,527In Stock	Cut Tape $2.77 $1.95 $1.50 $1.32 Reel $0.984 View $1.18 $1.10 $0.984 $0.961 $0.954 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	250 mOhms	5 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 1/8watt .75ohms 1% 100ppm RCWE0402R750FKEA Vishay / Dale 1: $0.24 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 $0.24 $0.153 $0.116 $0.10 View Reel $0.075 $0.09 $0.084 $0.08 $0.076 $0.075 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: $0.72 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 $0.72 $0.435 $0.332 $0.284 View Reel $0.181 $0.247 $0.224 $0.205 $0.181 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: $0.21 45,029In 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	45,029In Stock	Cut Tape $0.21 $0.129 $0.096 $0.082 Reel $0.062 View $0.073 $0.067 $0.066 $0.057 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	620 mOhms	250 mW (1/4 W)	1 %	100 PPM / C	0805	2012
Current Sense Resistors - SMD 2watt .2ohms 1% 100ppm RCWE1020R200FKEA Vishay / Dale 1: $0.67 20,163In Stock	Mfr. Part # RCWE1020R200FKEA Mouser Part # 71-RCWE1020R200FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watt .2ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	20,163In Stock	Cut Tape $0.67 $0.411 $0.309 $0.281 Reel $0.193 View $0.25 $0.231 $0.216 $0.187 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	200 mOhms	2 W	1 %	100 PPM / C	1020 (Reversed)	2550 (Reversed)
Current Sense Resistors - SMD 2watt .475ohms 1% 100ppm RCWE1020R475FKEA Vishay / Dale 1: $0.69 21,641In Stock	Mfr. Part # RCWE1020R475FKEA Mouser Part # 71-RCWE1020R475FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watt .475ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	21,641In Stock	Cut Tape $0.69 $0.411 $0.313 $0.285 Reel $0.213 View $0.256 $0.241 $0.239 $0.192 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	475 mOhms	2 W	1 %	100 PPM / C	1020 (Reversed)	2550 (Reversed)
Current Sense Resistors - SMD .068ohms 7watt 1% Vishay / Dale WSHM2818R0680FEA WSHM2818R0680FEA Vishay / Dale 1: $1.66 3,336In Stock	Mfr. Part # WSHM2818R0680FEA Mouser Part # 71-WSHM2818R0680FEA	Vishay / Dale	Current Sense Resistors - SMD .068ohms 7watt 1% Learn More about Vishay / Dale vishay dale wshm2818 resistors	Datasheet	3,336In Stock	Cut Tape $1.66 $1.10 $0.846 $0.764 Reel $0.51 View $0.674 $0.618 $0.511 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	68 mOhms	7 W	1 %	75 PPM / C	2818	7146
Current Sense Resistors - SMD 1/4watt .025ohm 1% Vishay / Dale WSK1206R0250FEA WSK1206R0250FEA Vishay / Dale 1: $1.73 3,943In Stock	Mfr. Part # WSK1206R0250FEA Mouser Part # 71-WSK1206R0250FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .025ohm 1% Learn More about Vishay / Dale vishay dale wsk1206 resistors	Datasheet	3,943In Stock	Cut Tape $1.73 $1.02 $0.912 $0.72 Reel $0.487 View $0.617 $0.565 $0.521 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	25 mOhms	250 mW (1/4 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .01ohms 1% WSL1206R0100FEB18 Vishay / Dale 1: $1.96 11,378In Stock	Mfr. Part # WSL1206R0100FEB18 Mouser Part # 71-WSL-1206-0.01-18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .01ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	11,378In Stock	Cut Tape $1.96 $1.13 $0.917 $0.686 View Reel $0.481 $0.613 $0.531 $0.481 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	10 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD .2watt .03ohms 1% WSL0603R0300FEA18 Vishay / Dale 1: $1.49 10,251In Stock	Mfr. Part # WSL0603R0300FEA18 Mouser Part # 71-WSL0603R0300FEA18	Vishay / Dale	Current Sense Resistors - SMD .2watt .03ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	10,251In Stock	Cut Tape $1.49 $0.978 $0.753 $0.482 Reel $0.481 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	30 mOhms	200 mW (1/5 W)	1 %	75 PPM / C	0603	1608