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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 (GBP) 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 1/2watt .033ohms 1% WSL2010R0330FEA Vishay / Dale 1: £0.684 34,343In Stock	Mfr. Part No. WSL2010R0330FEA Mouser Part No 71-WSL2010R0330FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .033ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	34,343In Stock	Cut Tape £0.684 £0.42 £0.328 £0.301 View Reel £0.254 £0.274 £0.258 £0.254 £0.254 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	33 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1/2watt .068ohms 1% WSL2010R0680FEA Vishay / Dale 1: £0.668 8,332In Stock	Mfr. Part No. WSL2010R0680FEA Mouser Part No 71-WSL2010R0680FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .068ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	8,332In Stock	Cut Tape £0.668 £0.467 £0.395 £0.371 View Reel £0.283 £0.349 £0.333 £0.324 £0.283 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	680 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .08ohms 1% WSL2010R0800FEA18 Vishay / Dale 1: £1.27 9,502In Stock	Mfr. Part No. WSL2010R0800FEA18 Mouser Part No 71-WSL2010R0800FEA18	Vishay / Dale	Current Sense Resistors - SMD 1watt .08ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	9,502In Stock	Cut Tape £1.27 £0.841 £0.65 £0.373 Reel £0.361 View £0.362 £0.357 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	80 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .4ohms 1% WSL2010R4000FEA18 Vishay / Dale 1: £0.952 10,998In Stock	Mfr. Part No. WSL2010R4000FEA18 Mouser Part No 71-WSL2010R4000FEA18	Vishay / Dale	Current Sense Resistors - SMD 1watt .4ohms 1% Learn More about Vishay / Dale vishay dale wsl 18 resistors	Datasheet	10,998In Stock	Cut Tape £0.952 £0.615 £0.495 £0.459 View Reel £0.361 £0.424 £0.399 £0.367 £0.361 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	400 mOhms	1 W	1 %	75 PPM / C	2010	5025
Current Sense Resistors - SMD 1watt .012ohms 1% WSL2512R0120FEB Vishay / Dale 1: £1.27 12,241In Stock	Mfr. Part No. WSL2512R0120FEB Mouser Part No 71-WSL2512-0.012-E3	Vishay / Dale	Current Sense Resistors - SMD 1watt .012ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	12,241In Stock	Cut Tape £1.27 £0.729 £0.594 £0.444 Reel £0.312 View £0.397 £0.349 £0.282 £0.267 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	12 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 2watts .028ohm 1% WSL2512R0280FEA18 Vishay / Dale 1: £1.32 10,616In Stock	Mfr. Part No. WSL2512R0280FEA18 Mouser Part No 71-WSL2512R0280FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .028ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	10,616In Stock	Cut Tape £1.32 £0.689 £0.601 £0.525 Reel £0.439 View £0.474 £0.449 £0.439 £0.432 £0.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	28 mOhms	2 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .033ohms .5% WSL2512R0330DEA Vishay / Dale 1: £1.88 2,343In Stock	Mfr. Part No. WSL2512R0330DEA Mouser Part No 71-WSL2512R0330DEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .033ohms .5% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	2,343In Stock	Cut Tape £1.88 £1.26 £0.978 £0.882 View Reel £0.673 £0.788 £0.721 £0.673 £0.673 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	33 mOhms	1 W	0.5 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 2watts .033ohm 1% WSL2512R0330FEA18 Vishay / Dale 1: £1.25 13,586In Stock	Mfr. Part No. WSL2512R0330FEA18 Mouser Part No 71-WSL2512R0330FEA18	Vishay / Dale	Current Sense Resistors - SMD 2watts .033ohm 1% Learn More about Vishay / Dale vishaycurrentsense	Datasheet	13,586In Stock	Cut Tape £1.25 £0.78 £0.611 £0.526 View Reel £0.432 £0.466 £0.433 £0.432 £0.432 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	33 mOhms	2 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 1watt .07ohms 1% WSL2512R0700FEA Vishay / Dale 1: £0.841 14,467In Stock	Mfr. Part No. WSL2512R0700FEA Mouser Part No 71-WSL2512R0700FEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .07ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	14,467In Stock	Cut Tape £0.841 £0.54 £0.448 £0.382 Reel £0.284 View £0.349 £0.317 £0.284 £0.283 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	70 mOhms	1 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD 5watts .002ohms 1% WSL59312L000FEA Vishay / Dale 1: £1.54 10,343In Stock	Mfr. Part No. WSL59312L000FEA Mouser Part No 71-WSL59312L000FEA	Vishay / Dale	Current Sense Resistors - SMD 5watts .002ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	10,343In Stock	Cut Tape £1.54 £1.06 Reel £1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	2 mOhms	5 W	1 %	75 PPM / C	5931	15078
Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200 WSLF25123L000FEB Vishay / Dale 1: £1.00 6,984In Stock	Mfr. Part No. WSLF25123L000FEB Mouser Part No 71-WSLF25123L000FEB	Vishay / Dale	Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200 Learn More about Vishay / Dale vishay dale wslf resistors	Datasheet	6,984In Stock	Cut Tape £1.00 £0.63 £0.504 £0.395 Reel £0.278 View £0.352 £0.314 £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	3 mOhms	4 W	1 %	70 PPM / C	2512	6330
Current Sense Resistors - SMD 1/2watt .03ohm 1% WSLP0805R0300FEB Vishay / Dale 1: £1.30 5,940In Stock	Mfr. Part No. WSLP0805R0300FEB Mouser Part No 71-WSLP0805R0300FEB	Vishay / Dale	Current Sense Resistors - SMD 1/2watt .03ohm 1% Learn More about Vishay / Dale vishay dale wslp resistors	Datasheet	5,940In Stock	Cut Tape £1.30 £0.834 £0.665 £0.505 Reel £0.354 View £0.451 £0.39 £0.303 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	30 mOhms	500 mW (1/2 W)	1 %	75 PPM / C	0805	2012
Current Sense Resistors - SMD 3watts .00225ohms 1% WSLP25122L250FEA Vishay / Dale 1: £1.07 7,814In Stock	Mfr. Part No. WSLP25122L250FEA Mouser Part No 71-WSLP25122L250FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .00225ohms 1% Learn More about Vishay / Dale vishaywslp	Datasheet	7,814In Stock	Cut Tape £1.07 £0.609 £0.497 £0.372 Reel £0.272 View £0.333 £0.297 £0.272 £0.26 £0.226 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	2.25 mOhms	3 W	1 %	75 PPM / C	2512	6332
Current Sense Resistors - SMD WSLP4026 .004 1% EA WSLP40264L000FEA Vishay / Dale 1: £2.60 2,492In Stock	Mfr. Part No. WSLP40264L000FEA Mouser Part No 71-WSLP40264L000FEA	Vishay / Dale	Current Sense Resistors - SMD WSLP4026 .004 1% EA Learn More about Vishay / Dale vishay wslp4026 resistors	Datasheet	2,492In Stock	Cut Tape £2.60 £1.75 £1.37 £1.25 Reel £1.07 View £1.13 £1.08 £1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	4 mOhms	5 W	1 %	75 PPM / C	4026	10166
Current Sense Resistors - SMD 1Watt 0.015Ohms 1% WSLT2512R0150FEA Vishay / Dale 1: £1.07 3,650In Stock	Mfr. Part No. WSLT2512R0150FEA Mouser Part No 71-WSLT2512R0150FEA	Vishay / Dale	Current Sense Resistors - SMD 1Watt 0.015Ohms 1% Learn More about Vishay / Dale vishay dale wslt2512 resistors	Datasheet	3,650In Stock	Cut Tape £1.07 £0.701 £0.539 £0.486 Reel £0.341 View £0.428 £0.392 £0.341 £0.324 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	15 mOhms	1 W	1 %	75 PPM / C	2512	6432
Current Sense Resistors - SMD .18ohms 2watts 1% WSR2R1800FEA Vishay / Dale 1: £1.33 6,165In Stock	Mfr. Part No. WSR2R1800FEA Mouser Part No 71-WSR2R1800FEA	Vishay / Dale	Current Sense Resistors - SMD .18ohms 2watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	6,165In Stock	Cut Tape £1.33 £0.766 £0.621 £0.52 Reel £0.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	180 mOhms	2 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts .006ohms 1% WSR36L000FEA Vishay / Dale 1: £1.39 7,419In Stock	Mfr. Part No. WSR36L000FEA Mouser Part No 71-WSR36L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .006ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	7,419In Stock	Cut Tape £1.39 £0.943 £0.773 £0.716 Reel £0.525 View £0.604 £0.539 £0.525 £0.524 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	6 mOhms	3 W	1 %	110 PPM / C	4527	11570
Current Sense Resistors - SMD 3watts .007ohms 1% WSR37L000FEA Vishay / Dale 1: £1.48 3,863In Stock	Mfr. Part No. WSR37L000FEA Mouser Part No 71-WSR37L000FEA	Vishay / Dale	Current Sense Resistors - SMD 3watts .007ohms 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	3,863In Stock	Cut Tape £1.48 £0.995 £0.841 £0.716 Reel £0.525 View £0.604 £0.539 £0.525 £0.524 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	7 mOhms	3 W	1 %	110 PPM / C	4527	11570
Current Sense Resistors - SMD .2ohms 3watts 1% WSR3R2000FEK Vishay / Dale 1: £1.26 5,128In Stock	Mfr. Part No. WSR3R2000FEK Mouser Part No 71-WSR3R2000FEK	Vishay / Dale	Current Sense Resistors - SMD .2ohms 3watts 1% Learn More about Vishay / Dale vishay dale wsr smd resistors	Datasheet	5,128In Stock	£1.26 £0.738 £0.662 £0.497 View £0.446 £0.409 £0.382	Min.: 1 Mult.: 1	SMD/SMT	200 mOhms	3 W	1 %	75 PPM / C	4527	11570
Current Sense Resistors - SMD 1/5watt .43ohms 1% 100ppm RCWE0603R430FKEA Vishay / Dale 1: £0.323 35,192In Stock 5,000Expected 09/11/2026	Mfr. Part No. RCWE0603R430FKEA Mouser Part No 71-RCWE0603R430FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/5watt .43ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	35,192In Stock 5,000Expected 09/11/2026	Cut Tape £0.323 £0.224 £0.178 £0.101 Reel £0.05 View £0.084 £0.069 £0.058 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	430 mOhms	200 mW (1/5 W)	1 %	100 PPM / C	0603	1608
Current Sense Resistors - SMD 1/5watt .68ohms 1% 100ppm RCWE0603R680FKEA Vishay / Dale 1: £0.24 36,963In Stock 5,000Expected 04/11/2026	Mfr. Part No. RCWE0603R680FKEA Mouser Part No 71-RCWE0603R680FKEA	Vishay / Dale	Current Sense Resistors - SMD 1/5watt .68ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	36,963In Stock 5,000Expected 04/11/2026	Cut Tape £0.24 £0.128 £0.09 £0.079 Reel £0.046 View £0.068 £0.062 £0.057 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	680 mOhms	200 mW (1/5 W)	1 %	100 PPM / C	0603	1608
Current Sense Resistors - SMD 2watt .332ohms 1% 100ppm RCWE1020R332FKEA Vishay / Dale 1: £0.518 15,678In Stock	Mfr. Part No. RCWE1020R332FKEA Mouser Part No 71-RCWE1020R332FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watt .332ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	15,678In Stock	Cut Tape £0.518 £0.308 £0.235 £0.214 View Reel £0.175 £0.192 £0.181 £0.18 £0.175 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	332 mOhms	2 W	1 %	100 PPM / C	1020 (Reversed)	2550 (Reversed)
Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm RCWE1210R820FKEA Vishay / Dale 1: £0.368 21,038In Stock	Mfr. Part No. RCWE1210R820FKEA Mouser Part No 71-RCWE1210R820FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .82ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	21,038In Stock	Cut Tape £0.368 £0.238 £0.18 £0.161 Reel £0.096 View £0.14 £0.126 £0.115 £0.089 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	820 mOhms	1 W	1 %	100 PPM / C	1210	3225
Current Sense Resistors - SMD 1watt .2ohms 1% 100ppm RCWE2010R200FKEA Vishay / Dale 1: £0.45 25,124In Stock	Mfr. Part No. RCWE2010R200FKEA Mouser Part No 71-RCWE2010R200FKEA	Vishay / Dale	Current Sense Resistors - SMD 1watt .2ohms 1% 100ppm Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	25,124In Stock	Cut Tape £0.45 £0.284 £0.226 Reel £0.226 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	200 mOhms	1 W	1 %	100 PPM / C	2010	5025
Current Sense Resistors - SMD 2watts .27ohms 1% RCWE2512R270FKEA Vishay / Dale 1: £0.54 12,912In Stock	Mfr. Part No. RCWE2512R270FKEA Mouser Part No 71-RCWE2512R270FKEA	Vishay / Dale	Current Sense Resistors - SMD 2watts .27ohms 1% Learn More about Vishay / Dale vishay dale rcwe resistors	Datasheet	12,912In Stock	Cut Tape £0.54 £0.351 £0.267 £0.239 Reel £0.154 View £0.209 £0.19 £0.154 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	270 mOhms	2 W	1 %	100 PPM / C	2512	6432