Current Sense Resistors - SMD – Mouser Spain

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WPB-A 2-Terminal Surface-Mount Resistors

Littelfuse WPB-A 2-Terminal Surface-Mount Resistors offer a 2W power rating, ±1% tolerance, and 4mΩ to 10mΩ resistance range. These current sense resistors are designed to provide long stability and durability and excel at heat dissipation. The metal plate construction has a low profile and is RoHS compliant, halogen free, and lead free. Littelfuse WPB-A 2-Terminal Surface-Mount Resistors come in a 2512 (6432) package size with 50ppm/°C or 100ppm/°C temperature coefficient of resistance (TCR). Typical applications include power management and those with low equivalent series inductance (ESL).

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Packaging	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
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 4 mOhm +/-1.0% WPB2512QLR004FYR Littelfuse 1: 0,645 € 7.591In Stock	Mfr. Part No. WPB2512QLR004FYR Mouser Part No 576-WPB2512QLR004FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 4 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.591In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € View Reel 0,189 € 0,248 € 0,225 € 0,206 € 0,189 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	4 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 8 mOhm +/-1.0% WPB2512QLR008FYR Littelfuse 1: 0,645 € 7.535In Stock	Mfr. Part No. WPB2512QLR008FYR Mouser Part No 576-WPB2512QLR008FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 8 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.535In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € Reel 0,189 € View 0,248 € 0,225 € 0,206 € 0,163 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	8 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 10 mOhm +/-1.0% WPB2512QLR010FYR Littelfuse 1: 0,645 € 7.938In Stock	Mfr. Part No. WPB2512QLR010FYR Mouser Part No 576-WPB2512QLR010FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 10 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.938In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € Reel 0,189 € View 0,248 € 0,225 € 0,206 € 0,163 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	10 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 100ppm 1 mOhm +/-1.0% WPB2512RLR001FYR Littelfuse 1: 0,645 € 7.791In Stock	Mfr. Part No. WPB2512RLR001FYR Mouser Part No 576-WPB2512RLR001FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 100ppm 1 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.791In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € View Reel 0,189 € 0,248 € 0,225 € 0,206 € 0,189 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	1 mOhms	2 W	1 %	100 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 2 mOhm +/-1.0% WPB2512QLR002FYR Littelfuse 1: 0,645 € 7.004In Stock	Mfr. Part No. WPB2512QLR002FYR Mouser Part No 576-WPB2512QLR002FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 2 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.004In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € Reel 0,189 € View 0,248 € 0,225 € 0,206 € 0,163 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	2 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 5 mOhm +/-1.0% WPB2512QLR005FYR Littelfuse 1: 0,645 € 7.493In Stock	Mfr. Part No. WPB2512QLR005FYR Mouser Part No 576-WPB2512QLR005FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 5 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	7.493In Stock	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € Reel 0,189 € View 0,248 € 0,225 € 0,206 € 0,163 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	5 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT
	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 7 mOhm +/-1.0% WPB2512QLR007FYR Littelfuse 1: 0,645 € 12.000Factory Stock Available	Mfr. Part No. WPB2512QLR007FYR Mouser Part No 576-WPB2512QLR007FYR	Littelfuse	Current Sense Resistors - SMD 2T WPC2512 2W 50ppm 7 mOhm +/-1.0% Learn More about Littelfuse wpb a resistors	Datasheet	12.000Factory Stock Available More Info Available	Cut Tape 0,645 € 0,417 € 0,317 € 0,284 € Reel 0,167 € View 0,248 € 0,225 € 0,206 € 0,163 €	Min.: 1 Mult.: 1 : 4.000			Reel, Cut Tape	7 mOhms	2 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.9 mm (0.035 in)	+ 5 C	+ 35 C	Thick Film	2 Terminal	SMD/SMT