Current Sense Resistors - SMD

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CRF High Power Current Sense Resistors

Bourns CRF High Power Current Sense Resistors feature resistance values as low as 0.001Ω and inductance of less than 5nH. The series meets AEC-Q200 and RoHS requirements. These resistors offer low thermal electromotive force (EMF) of <3µV/°C for the 0805 and 1206 package sizes and <40µV/°C for the 2512 size. Bourns CRF Current Sense Resistors operate in a temperature range of -55°C to +170°C. Typical applications include power supplies, stepper motor drives, and input amplifiers.

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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 .035ohm 1% CRF2512FZR035ELF Bourns 1: Rp12.842,20 5.129In Stock	Mfr. Part No. CRF2512FZR035ELF Mouser Part No 652-CRF2512FZR035ELF	Bourns	Current Sense Resistors - SMD .035ohm 1% Learn More about Bourns crf resistors	Datasheet	5.129In Stock	Cut Tape Rp12.842,20 Rp8.090,59 Rp6.237,64 Rp4.494,77 View Reel Rp3.577,47 Rp3.852,66 Rp3.577,47 Rp3.577,47 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF	35 mOhms	2 W	1 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .002ohms 5% 2W TC50 CRF2512-JZ-R002ELF Bourns 1: Rp9.723,38 7.172In Stock 8.000Expected 04/01/2027	Mfr. Part No. CRF2512-JZ-R002ELF Mouser Part No 652-CRF2512JZR002ELF	Bourns	Current Sense Resistors - SMD .002ohms 5% 2W TC50 Learn More about Bourns crf resistors	Datasheet	7.172In Stock 8.000Expected 04/01/2027	Cut Tape Rp9.723,38 Rp6.292,68 Rp5.705,61 Rp4.329,66 Reel Rp3.082,13 View Rp3.760,93 Rp3.412,36 Rp3.118,82 Rp2.384,98 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF	2 mOhms	2 W	5 %	50 PPM / C	2512	6432				- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .005ohms 5% 2W TC50 CRF2512-JZ-R005ELF Bourns 1: Rp10.090,30 2.643In Stock 8.000Expected 05/01/2027	Mfr. Part No. CRF2512-JZ-R005ELF Mouser Part No 652-CRF2512JZR005ELF	Bourns	Current Sense Resistors - SMD .005ohms 5% 2W TC50 Learn More about Bourns crf resistors	Datasheet	2.643In Stock 8.000Expected 05/01/2027	Cut Tape Rp10.090,30 Rp6.843,06 Rp5.522,15 Rp4.568,15 View Reel Rp3.338,97 Rp4.109,50 Rp3.760,93 Rp3.430,70 Rp3.338,97 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF	5 mOhms	2 W	5 %	50 PPM / C	2512	6432				- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD ResMetalStrip 0805 R002 1% 0.5W TCR50 CRF0805-FZ-R002ELF Bourns 1: Rp13.392,58 23.756Expected 02/12/2026	Mfr. Part No. CRF0805-FZ-R002ELF Mouser Part No 652-CRF0805FZR002ELF	Bourns	Current Sense Resistors - SMD ResMetalStrip 0805 R002 1% 0.5W TCR50 Learn More about Bourns crf resistors	Datasheet	23.756Expected 02/12/2026	Cut Tape Rp13.392,58 Rp8.677,66 Rp6.586,21 Rp5.870,72 Reel Rp3.834,31 View Rp5.118,53 Rp4.659,88 Rp4.256,27 Rp3.595,82 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	CRF	2 mOhms	500 mW (1/2 W)	1 %	50 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Plate	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .015 OHM 1% 1W 50PPM CRF1206-FZ-R015ELF Bourns 1: Rp11.924,90 25.000Expected 08/12/2026	Mfr. Part No. CRF1206-FZ-R015ELF Mouser Part No 652-CRF1206FZR015ELF	Bourns	Current Sense Resistors - SMD .015 OHM 1% 1W 50PPM Learn More about Bourns crf resistors	Datasheet	25.000Expected 08/12/2026	Cut Tape Rp11.924,90 Rp7.925,47 Rp6.017,49 Rp4.421,39 Reel Rp3.008,74 View Rp3.815,97 Rp3.375,66 Rp3.082,13 Rp2.788,59	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	CRF	15 mOhms	1 W	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.65 mm (0.065 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .007ohms 1% 2W TC50 CRF2512-FZ-R007ELF Bourns 1: Rp12.475,28 20.000Expected 08/02/2027	Mfr. Part No. CRF2512-FZ-R007ELF Mouser Part No 652-CRF2512FZR007ELF	Bourns	Current Sense Resistors - SMD .007ohms 1% 2W TC50 Learn More about Bourns crf resistors	Datasheet	20.000Expected 08/02/2027	Cut Tape Rp12.475,28 Rp7.558,55 Rp5.834,03 Rp4.641,54 Reel Rp3.265,59 View Rp4.091,16 Rp3.485,74 Rp3.155,51 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF					2512	6330						Metal Strip	2 Terminal
Current Sense Resistors - SMD Metal Strip 2010 30mohm 1.5W 50PPM/C 1% CRF2010-FZ-R030ELF Bourns 1: Rp12.291,82 4.000Expected 27/01/2027 New Product	Mfr. Part No. CRF2010-FZ-R030ELF Mouser Part No 652-CRF2010FZR030ELF New Product	Bourns	Current Sense Resistors - SMD Metal Strip 2010 30mohm 1.5W 50PPM/C 1% Learn More about Bourns crf resistors	Datasheet	4.000Expected 27/01/2027	Cut Tape Rp12.291,82 Rp7.888,78 Rp5.980,80 Rp5.357,03 Reel Rp3.283,93 View Rp4.678,23 Rp4.237,93 Rp3.871,01 Rp3.228,90 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF2010	30 mOhms	1.5 W	1 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C			SMD/SMT
Current Sense Resistors - SMD .003 OHM 1% 1/2W 50PPM CRF0805-FZ-R003ELF Bourns 25.000: Rp2.256,56 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF0805-FZ-R003ELF Mouser Part No 652-CRF0805FZR003ELF	Bourns	Current Sense Resistors - SMD .003 OHM 1% 1/2W 50PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp2.256,56	Min.: 25.000 Mult.: 5.000 : 5.000	Reel	CRF	3 mOhms	500 mW (1/2 W)	1 %	50 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD ResMetalStrip 0805 R004 1% 500mW TC50 CRF0805-FZ-R004ELF Bourns 1: Rp9.173,00 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF0805-FZ-R004ELF Mouser Part No 652-CRF0805FZR004ELF	Bourns	Current Sense Resistors - SMD ResMetalStrip 0805 R004 1% 500mW TC50 Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp9.173,00 Rp7.026,52 Rp5.357,03 Rp2.972,05 View Reel Rp2.164,83 Rp2.513,40 Rp2.183,17 Rp2.164,83	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	CRF					0805	2012						Metal Strip	2 Terminal
Current Sense Resistors - SMD 0.010ohms 5% +/- 100PPM CRF0805-JX-R010ELF Bourns 1: Rp8.622,62 Non-Stocked	Mfr. Part No. CRF0805-JX-R010ELF Mouser Part No 652-CRF0805JXR010ELF	Bourns	Current Sense Resistors - SMD 0.010ohms 5% +/- 100PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp8.622,62 Rp6.512,83 Rp4.971,77 Rp2.806,94 Reel Rp1.541,06 View Rp2.329,94 Rp2.018,06 Rp1.816,25 Rp1.430,99 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	CRF	10 mOhms	500 mW (1/2 W)	5 %	100 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.010ohms 5% +/- 75PPM CRF0805-JZ-R010ELF Bourns 1: Rp8.622,62 Non-Stocked	Mfr. Part No. CRF0805-JZ-R010ELF Mouser Part No 652-CRF0805JZR010ELF	Bourns	Current Sense Resistors - SMD 0.010ohms 5% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp8.622,62 Rp6.512,83 Rp4.971,77 Rp2.806,94 Reel Rp1.541,06 View Rp2.329,94 Rp2.018,06 Rp1.816,25 Rp1.430,99 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	CRF	10 mOhms	500 mW (1/2 W)	5 %	75 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.020ohms 5% +/- 75PPM CRF0805-JZ-R020ELF Bourns 1: Rp8.622,62 Non-Stocked	Mfr. Part No. CRF0805-JZ-R020ELF Mouser Part No 652-CRF0805JZR020ELF	Bourns	Current Sense Resistors - SMD 0.020ohms 5% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp8.622,62 Rp6.512,83 Rp4.971,77 Rp2.806,94 Reel Rp1.541,06 View Rp2.329,94 Rp2.018,06 Rp1.816,25 Rp1.430,99 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	CRF	20 mOhms	500 mW (1/2 W)	5 %	75 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .035 ohms 1% 50PPM AEC-Q200 CRF1206-FZ-3L50ELF Bourns 5.000: Rp4.274,62 Non-Stocked	Mfr. Part No. CRF1206-FZ-3L50ELF Mouser Part No 652-CRF1206FZ3L50ELF	Bourns	Current Sense Resistors - SMD .035 ohms 1% 50PPM AEC-Q200 Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Reel Rp4.274,62 Rp3.981,08	Min.: 5.000 Mult.: 5.000 : 5.000	Reel	CRF					1206	3115						Metal Strip	2 Terminal		AEC-Q200
Current Sense Resistors - SMD .006 OHM 1% 1W 50PPM CRF1206-FZ-R006ELF Bourns 25.000: Rp2.788,59 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF1206-FZ-R006ELF Mouser Part No 652-CRF1206FZR006ELF	Bourns	Current Sense Resistors - SMD .006 OHM 1% 1W 50PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp2.788,59	Min.: 25.000 Mult.: 5.000 : 5.000	Reel	CRF	6 mOhms	1 W	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.65 mm (0.065 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .009 OHM 1% 1W 50PPM CRF1206-FZ-R009ELF Bourns 25.000: Rp2.788,59 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF1206-FZ-R009ELF Mouser Part No 652-CRF1206FZR009ELF	Bourns	Current Sense Resistors - SMD .009 OHM 1% 1W 50PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp2.788,59	Min.: 25.000 Mult.: 5.000 : 5.000	Reel	CRF	9 mOhms	1 W	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.65 mm (0.065 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .012 OHM 1% 1W 50PPM CRF1206-FZ-R012ELF Bourns 1: Rp11.374,52 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF1206-FZ-R012ELF Mouser Part No 652-CRF1206FZR012ELF	Bourns	Current Sense Resistors - SMD .012 OHM 1% 1W 50PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp11.374,52 Rp8.696,00 Rp6.622,91 Rp3.669,20 Reel Rp2.825,28 View Rp3.100,47 Rp2.825,28 Rp2.788,59	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	CRF	12 mOhms	1 W	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.65 mm (0.065 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.015ohms 1% +/- 75PPM CRF2512FXR015ELF Bourns 4.000: Rp5.228,61 Non-Stocked	Mfr. Part No. CRF2512FXR015ELF Mouser Part No 652-CRF2512FXR015ELF	Bourns	Current Sense Resistors - SMD 0.015ohms 1% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Reel Rp5.228,61 Rp4.971,77	Min.: 4.000 Mult.: 4.000 : 4.000	Reel	CRF	15 mOhms	1 W	1 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.020ohms 1% +/- 75PPM CRF2512FXR020ELF Bourns 20.000: Rp2.917,01 Non-Stocked	Mfr. Part No. CRF2512FXR020ELF Mouser Part No 652-CRF2512FXR020ELF	Bourns	Current Sense Resistors - SMD 0.020ohms 1% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp2.917,01	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF	20 mOhms	1 W	1 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.030ohms 1% +/- 75PPM CRF2512FXR030ELF Bourns 20.000: Rp2.917,01 Non-Stocked	Mfr. Part No. CRF2512FXR030ELF Mouser Part No 652-CRF2512FXR030ELF	Bourns	Current Sense Resistors - SMD 0.030ohms 1% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp2.917,01	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF	30 mOhms	1 W	1 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.040ohms 1% +/- 75PPM CRF2512FXR040ELF Bourns 20.000: Rp2.917,01 Non-Stocked	Mfr. Part No. CRF2512FXR040ELF Mouser Part No 652-CRF2512FXR040ELF	Bourns	Current Sense Resistors - SMD 0.040ohms 1% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp2.917,01	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF	40 mOhms	1 W	1 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD CHIP RESISTOR,HI PWR CURRENT SENSE CRF2512-FZ-R012ELF Bourns 1: Rp11.741,44 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF2512-FZ-R012ELF Mouser Part No 652-CRF2512FZR012ELF	Bourns	Current Sense Resistors - SMD CHIP RESISTOR,HI PWR CURRENT SENSE Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp11.741,44 Rp7.191,63 Rp5.613,88 Rp3.907,70 Reel Rp3.394,01 View Rp3.394,01 Rp3.155,51 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	CRF					2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)			Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .018 OHM 1% 1W 50PPM CRF2512-FZ-R018ELF Bourns 20.000: Rp3.155,51 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF2512-FZ-R018ELF Mouser Part No 652-CRF2512FZR018ELF	Bourns	Current Sense Resistors - SMD .018 OHM 1% 1W 50PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp3.155,51	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF					2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)			Metal Strip	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.020ohms 5% +/- 75PPM CRF2512JXR020ELF Bourns 20.000: Rp2.403,33 Non-Stocked	Mfr. Part No. CRF2512JXR020ELF Mouser Part No 652-CRF2512JXR020ELF	Bourns	Current Sense Resistors - SMD 0.020ohms 5% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp2.403,33	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF	20 mOhms	1 W	5 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.040ohms 5% +/- 75PPM CRF2512JXR040ELF Bourns 20.000: Rp2.403,33 Non-Stocked	Mfr. Part No. CRF2512JXR040ELF Mouser Part No 652-CRF2512JXR040ELF	Bourns	Current Sense Resistors - SMD 0.040ohms 5% +/- 75PPM Learn More about Bourns crf resistors	Datasheet	Non-Stocked	Cut Tape Rp2.403,33	Min.: 20.000 Mult.: 4.000 : 4.000	Reel	CRF	40 mOhms	1 W	5 %	75 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .003ohms 5% 2W TC50 CRF2512-JZ-R003ELF Bourns 8.000: Rp2.917,01 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. CRF2512-JZ-R003ELF Mouser Part No 652-CRF2512JZR003ELF	Bourns	Current Sense Resistors - SMD .003ohms 5% 2W TC50 Learn More about Bourns crf resistors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape Rp2.917,01	Min.: 8.000 Mult.: 4.000 : 4.000	Reel	CRF					2512	6330						Metal Strip	2 Terminal

CRF High Power Current Sense Resistors

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