Current Sense Resistors - SMD

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WSL2512 Power Metal Strip® Resistors

Vishay / Dale WSL2512 Power Metal Strip® Resistors are available in a 2512 package size with 6.35mm x 3.18mm x 0.635mm dimensions (L x W x H). These current sense resistors feature an all-welded construction and a proprietary processing technique for low resistance values of 400µΩ to 500mΩ. The resistor construction is resistant to sulphur and unaffected by high-sulphur environments. The WSL2512 lineup includes high-temperature and high-power variants. Vishay / Dale WSL2512 Power Metal Strip Resistors are ideal for all types of current sensing, pulse and voltage division applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Technology	Termination	Termination Style	Qualification
Current Sense Resistors - SMD WSL-2512 .045 1% EA e3 WSL2512R0450FEA Vishay / Dale 12.000: Rp9.687 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0450FEA Mouser Part No 71-WSL2512R0450FEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .045 1% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp9.687	Min.: 12.000 Mult.: 2.000	Reel	WSL	45 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.3 mm (0.248 in)	3.18 mm (0.125 in)	0.63 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .045 1% EB e3 WSL2512R0450FEB Vishay / Dale 12.000: Rp13.594 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0450FEB Mouser Part No 71-WSL2512R0450FEB	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .045 1% EB e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp13.594	Min.: 12.000 Mult.: 1.000	Reel	WSL	45 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .045 1% EK e3 WSL2512R0450FEK Vishay / Dale 12.000: Rp16.805 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0450FEK Mouser Part No 71-WSL2512R0450FEK	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .045 1% EK e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp16.805	Min.: 12.000 Mult.: 100	Bulk	WSL	45 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .0453 1% EB e3 WSL2512R0453FEB Vishay / Dale 12.000: Rp7.962 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0453FEB Mouser Part No 71-WSL2512R0453FEB	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0453 1% EB e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp7.962	Min.: 12.000 Mult.: 1.000	Reel	WSL	45.3 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .047 1% EK e3 WSL2512R0470FEK Vishay / Dale 12.000: Rp16.805 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0470FEK Mouser Part No 71-WSL2512R0470FEK	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .047 1% EK e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp16.805	Min.: 12.000 Mult.: 100	Bulk	WSL	47 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .047 5% EA e3 WSL2512R0470JEA Vishay / Dale 1: Rp31.005 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0470JEA Mouser Part No 71-WSL2512R0470JEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .047 5% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp31.005 Rp17.814 Rp14.512 Rp10.861 View Rp9.705 Rp9.687	Min.: 1 Mult.: 1	Reel	WSL	47 mOhms	1 W	5 %	75 PPM / C	2512	6332	6.3 mm (0.248 in)	3.18 mm (0.125 in)	0.63 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .0475 1% EA e3 WSL2512R0475FEA Vishay / Dale 12.000: Rp7.981 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0475FEA Mouser Part No 71-WSL2512R0475FEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0475 1% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp7.981	Min.: 12.000 Mult.: 2.000		WSL	47.5 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .048 OHM 1% 1W 75PPM WSL2512R0480FEA Vishay / Dale 12.000: Rp9.687 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0480FEA Mouser Part No 71-WSL2512R0480FEA	Vishay / Dale	Current Sense Resistors - SMD .048 OHM 1% 1W 75PPM	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp9.687	Min.: 12.000 Mult.: 2.000		WSL	48 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .048 5% EA e3 WSL2512R0480JEA Vishay / Dale 12.000: Rp9.687 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0480JEA Mouser Part No 71-WSL2512R0480JEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .048 5% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp9.687	Min.: 12.000 Mult.: 2.000	Reel	WSL	48 mOhms	1 W	5 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .049 1% EA e3 WSL2512R0490FEA Vishay / Dale 12.000: Rp9.687 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0490FEA Mouser Part No 71-WSL2512R0490FEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .049 1% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp9.687	Min.: 12.000 Mult.: 2.000		WSL	49 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .049 1% EB e3 WSL2512R0490FEB Vishay / Dale 12.000: Rp13.594 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0490FEB Mouser Part No 71-WSL2512R0490FEB	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .049 1% EB e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp13.594	Min.: 12.000 Mult.: 1.000	Reel	WSL	49 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .049 1% R86 WSL2512R0490FTA Vishay / Dale 2.000: Rp27.152 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. WSL2512R0490FTA Mouser Part No 71-WSL2512R0490FTA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .049 1% R86	Datasheet	Non-Stocked Lead-Time 25 Weeks	Rp27.152 Rp26.969	Min.: 2.000 Mult.: 2.000		WSL	49 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 1/2watt.0499ohms 1% WSL2512R0499FEA Vishay / Dale 12.000: Rp7.632 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0499FEA Mouser Part No 71-WSL2512R0499FEA	Vishay / Dale	Current Sense Resistors - SMD 1/2watt.0499ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp7.632	Min.: 12.000 Mult.: 2.000 : 2.000	Reel	WSL	49.9 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.2 mm (0.126 in)	0.64 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .0499 1% EB e3 WSL2512R0499FEB Vishay / Dale 12.000: Rp7.925 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0499FEB Mouser Part No 71-WSL2512R0499FEB	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0499 1% EB e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp7.925	Min.: 12.000 Mult.: 1.000	Reel	WSL	49.9 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .0499 1% EK e3 WSL2512R0499FEK Vishay / Dale 12.000: Rp7.962 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0499FEK Mouser Part No 71-WSL2512R0499FEK	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0499 1% EK e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp7.962	Min.: 12.000 Mult.: 100	Bulk	WSL	49.9 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .0499 1% R86 WSL2512R0499FTA Vishay / Dale 2.000: Rp24.767 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. WSL2512R0499FTA Mouser Part No 71-WSL2512R0499FTA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .0499 1% R86	Datasheet	Non-Stocked Lead-Time 25 Weeks	Rp24.767 Rp24.584	Min.: 2.000 Mult.: 2.000		WSL	49.9 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 .5% R86 WSL2512R0500DTA Vishay / Dale 2.000: Rp50.268 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. WSL2512R0500DTA Mouser Part No 71-WSL2512R0500DTA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 .5% R86	Datasheet	Non-Stocked Lead-Time 25 Weeks	Rp50.268	Min.: 2.000 Mult.: 2.000		WSL	50 mOhms	1 W	0.5 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 1% EC e3 WSL2512R0500FEC Vishay / Dale 16.000: Rp8.311 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0500FEC Mouser Part No 71-WSL2512R0500FEC	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 1% EC e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp8.311	Min.: 16.000 Mult.: 8.000		WSL	50 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 1% ED e3 WSL2512R0500FED Vishay / Dale 12.000: Rp7.925 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0500FED Mouser Part No 71-WSL2512R0500FED	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 1% ED e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp7.925	Min.: 12.000 Mult.: 4.000		WSL	50 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 1% EG e3 WSL2512R0500FEG Vishay / Dale 16.000: Rp7.045 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. WSL2512R0500FEG Mouser Part No 71-WSL2512R0500FEG	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 1% EG e3	Datasheet	Non-Stocked Lead-Time 25 Weeks	Rp7.045	Min.: 16.000 Mult.: 16.000		WSL	50 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 5% EK e3 WSL2512R0500JEK Vishay / Dale 12.000: Rp16.805 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0500JEK Mouser Part No 71-WSL2512R0500JEK	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 5% EK e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp16.805	Min.: 12.000 Mult.: 100	Bulk	WSL	50 mOhms	1 W	5 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .05 5% R86 WSL2512R0500JTA Vishay / Dale 2.000: Rp27.336 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. WSL2512R0500JTA Mouser Part No 71-WSL2512R0500JTA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .05 5% R86	Datasheet	Non-Stocked Lead-Time 25 Weeks	Rp27.336 Rp27.152 Rp26.969	Min.: 2.000 Mult.: 2.000		WSL	50 mOhms	1 W	5 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 1watt .051ohms 1% WSL2512R0510FEB Vishay / Dale 12.000: Rp13.594 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0510FEB Mouser Part No 71-WSL2512R0510FEB	Vishay / Dale	Current Sense Resistors - SMD 1watt .051ohms 1% Learn More about Vishay / Dale vishay dale wsl resistors	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp13.594	Min.: 12.000 Mult.: 1.000 : 1.000	Reel	WSL	51 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.2 mm (0.126 in)	0.64 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD WSL-2512 .051 1% EK e3 WSL2512R0510FEK Vishay / Dale 12.000: Rp16.805 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0510FEK Mouser Part No 71-WSL2512R0510FEK	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .051 1% EK e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Rp16.805	Min.: 12.000 Mult.: 100	Bulk	WSL	51 mOhms	1 W	1 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD WSL-2512 .051 5% EA e3 WSL2512R0510JEA Vishay / Dale 12.000: Rp9.687 Non-Stocked Lead-Time 35 Weeks	Mfr. Part No. WSL2512R0510JEA Mouser Part No 71-WSL2512R0510JEA	Vishay / Dale	Current Sense Resistors - SMD WSL-2512 .051 5% EA e3	Datasheet	Non-Stocked Lead-Time 35 Weeks	Cut Tape Rp9.687	Min.: 12.000 Mult.: 2.000	Reel	WSL	51 mOhms	1 W	5 %	75 PPM / C	2512	6332	6.35 mm (0.25 in)	3.18 mm (0.125 in)	0.635 mm (0.025 in)	- 65 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT