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 .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 7,321In 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	7,321In 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 6,270In Stock	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	6,270In Stock	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: $1.81 6,619In 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	6,619In Stock	$1.81 $1.06 $0.951 $0.75 View $0.642 $0.588 $0.55	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 $0.623 Reel $0.48 View $0.575 $0.547 $0.48 $0.464 $0.46 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 $1.09 $0.909 $0.638 View $0.598 $0.525 $0.477	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: $1.92 10,066In 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	10,066In Stock	Cut Tape $1.92 $1.14 $1.04 $0.912 Reel $0.79 View $0.834 $0.79 $0.789 $0.728 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: $2.04 7,000In 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	7,000In Stock	Cut Tape $2.04 $1.19 $1.07 $0.849 Reel $0.613 View $0.727 $0.666 $0.613 $0.559 $0.535 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 7,551In 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	7,551In 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: $2.11 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 $2.11 $1.46 $1.22 $1.15 Reel $0.928 View $1.08 $1.04 $0.928 $0.905 $0.899 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 .11ohms 1% 200ppm RCWE0402R110FNEA Vishay / Dale 1: $0.52 20,697In Stock	Mfr. Part # RCWE0402R110FNEA Mouser Part # 71-RCWE0402R110FNEA	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .11ohms 1% 200ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	20,697In Stock	Cut Tape $0.52 $0.399 $0.304 $0.168 View Reel $0.087 $0.142 $0.122 $0.111 $0.095 $0.087 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	110 mOhms	125 mW (1/8 W)	1 %	200 PPM / C	0402	1005
Current Sense Resistors - SMD 1/5watt .24ohms 1% 100ppm RCWE0603R240FKEA Vishay / Dale 1: $0.21 25,006In Stock	Mfr. Part # RCWE0603R240FKEA Mouser Part # 71-RCWE0603R240FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/5watt .24ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	25,006In Stock	Cut Tape $0.21 $0.152 $0.145 $0.134 Reel $0.084 View $0.129 $0.115 $0.094 $0.077 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	240 mOhms	200 mW (1/5 W)	1 %	100 PPM / C	0603	1608
Current Sense Resistors - SMD 1/4watt .18ohms 1% 100ppm RCWE0805R180FKEA Vishay / Dale 1: $0.30 22,627In Stock	Mfr. Part # RCWE0805R180FKEA Mouser Part # 71-RCWE0805R180FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .18ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	22,627In Stock	Cut Tape $0.30 $0.163 $0.115 $0.101 View Reel $0.058 $0.087 $0.078 $0.072 $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	180 mOhms	250 mW (1/4 W)	1 %	100 PPM / C	0805	2012
Current Sense Resistors - SMD 2watt .562ohms 1% 100ppm RCWE1020R562FKEA Vishay / Dale 1: $1.04 14,798In Stock	Mfr. Part # RCWE1020R562FKEA Mouser Part # 71-RCWE1020R562FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watt .562ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	14,798In Stock	Cut Tape $1.04 $0.601 $0.489 $0.377 Reel $0.237 View $0.329 $0.299 $0.274 $0.221 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	562 mOhms	2 W	1 %	100 PPM / C	1020 (Reversed)	2550 (Reversed)
Current Sense Resistors - SMD 1/2watt .047ohms 1% 200ppm RCWE120647L0FNEA Vishay / Dale 1: $0.40 93,638In Stock	Mfr. Part # RCWE120647L0FNEA Mouser Part # 71-RCWE120647L0FNEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .047ohms 1% 200ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	93,638In Stock	Cut Tape $0.40 $0.223 $0.161 $0.143 Reel $0.08 View $0.119 $0.103 $0.094 $0.074 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	47 mOhms	500 mW (1/2 W)	1 %	200 PPM / C	1206	3216
Current Sense Resistors - SMD 1watt .51ohms 1% 100ppm RCWE1210R510FKEA Vishay / Dale 1: $0.56 40,312In Stock 5,000Expected 11/11/2026	Mfr. Part # RCWE1210R510FKEA Mouser Part # 71-RCWE1210R510FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .51ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	40,312In Stock 5,000Expected 11/11/2026	Cut Tape $0.56 $0.326 $0.244 $0.22 Reel $0.146 View $0.195 $0.181 $0.17 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	510 mOhms	1 W	1 %	100 PPM / C	1210	3225
Current Sense Resistors - SMD 1/2watt .82ohms 5% 200ppm RCWL2010R820JNEA Vishay / Dale 1: $0.84 18,458In Stock	Mfr. Part # RCWL2010R820JNEA Mouser Part # 71-RCWL2010R820JNEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .82ohms 5% 200ppm Learn More about Vishay / Dale vishay dale rcwl resistors	Datasheet	18,458In Stock	Cut Tape $0.84 $0.48 $0.389 $0.29 Reel $0.173 View $0.253 $0.229 $0.209 $0.161 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	820 mOhms	500 mW (1/2 W)	5 %	200 PPM / C	2010	5025
Current Sense Resistors - SMD .006ohms 7watt 1% WSHM28186L000FEA Vishay / Dale 1: $2.37 3,500In Stock	Mfr. Part # WSHM28186L000FEA Mouser Part # 71-WSHM28186L000FEA	Vishay / Dale	Current Sense Resistors - SMD .006ohms 7watt 1% Learn More about Vishay / Dale vishay dale wshm2818 resistors	Datasheet	3,500In Stock	Cut Tape $2.37 $1.57 $1.23 $1.11 Reel $0.701 View $0.973 $0.895 $0.744 $0.679 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	6 mOhms	7 W	1 %	75 PPM / C	2818	7146
Current Sense Resistors - SMD 1/2watt 0.012ohm 1% High Power WSK1206R0120FEA18 Vishay / Dale 1: $1.98 4,000In Stock	Mfr. Part # WSK1206R0120FEA18 Mouser Part # 71-WSK1206R0120FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt 0.012ohm 1% High Power Learn More about Vishay / Dale vishay dale wsk1206 18 resistors	Datasheet	4,000In Stock	Cut Tape $1.98 $1.16 $1.04 $0.827 Reel $0.545 View $0.708 $0.648 $0.598 $0.52 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	12 mOhms	500 mW (1/2 W)	1 %	35 PPM / C	1206	3216
Current Sense Resistors - SMD 1/8watt .015ohms 1% WSL0805R0150FEA Vishay / Dale 1: $1.05 8,638In Stock	Mfr. Part # WSL0805R0150FEA Mouser Part # 71-WSL0805R0150FEA	Vishay / Dale	Current Sense Resistors - SMD 1/8watt .015ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	8,638In Stock	Cut Tape $1.05 $0.554 $0.475 $0.435 Reel $0.36 View $0.411 $0.394 $0.384 $0.347 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	15 mOhms	125 mW (1/8 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 1/4watt .004ohms 1% WSL12064L000FEA Vishay / Dale 1: $2.04 6,137In Stock	Mfr. Part # WSL12064L000FEA Mouser Part # 71-WSL12064L000FEA	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .004ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	6,137In Stock	Cut Tape $2.04 $1.19 $1.07 $0.849 Reel $0.559 View $0.727 $0.666 $0.613 $0.535 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	4 mOhms	250 mW (1/4 W)	1 %	150 PPM / C	1206	3216
Current Sense Resistors - SMD 1/4watt .045ohms 1% WSL1206R0450FEB Vishay / Dale 1: $1.78 9,419In Stock	Mfr. Part # WSL1206R0450FEB Mouser Part # 71-WSL1206R0450FEB	Vishay / Dale	Current Sense Resistors - SMD 1/4watt .045ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	9,419In Stock	Cut Tape $1.78 $1.02 $0.83 $0.622 Reel $0.441 View $0.556 $0.481 $0.393 $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	45 mOhms	250 mW (1/4 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .09ohms 1% WSL1206R0900FEA18 Vishay / Dale 1: $1.99 17,869In Stock 4,000Expected 11/24/2026	Mfr. Part # WSL1206R0900FEA18 Mouser Part # 71-WSL1206R0900FEA18	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .09ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	17,869In Stock 4,000Expected 11/24/2026	Cut Tape $1.99 $1.15 $0.929 $0.696 Reel $0.44 View $0.622 $0.538 $0.495 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	90 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	1206	3216
Current Sense Resistors - SMD 1/2watt .5ohms 1% WSL2010R5000FEB Vishay / Dale 1: $1.64 7,355In Stock	Mfr. Part # WSL2010R5000FEB Mouser Part # 71-WSL2010-0.5-E3	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .5ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	7,355In Stock	Cut Tape $1.64 $0.945 $0.77 $0.576 Reel $0.415 View $0.515 $0.452 $0.367 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	500 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025