Current Sense Resistors

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Bourns High-Powered CSS Current Sense Resistors come in both 2-terminal and 4-terminal options and are manufactured using a metal element. Each family has a range of low resistance options and power ratings of up to 50W with resistance values as low as 0.05mΩ. These resistors detect and convert current to an easily measured voltage that is proportional to the current through the device. Bourns Current Sense Resistors offer high measurement accuracy and cost-effectiveness compared to other technologies.

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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.	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 .0001 OHM 1% 15W 100PPM CSS2H-5930R-L100F Bourns 1: $3.34 1,050In Stock New Product	Mfr. Part No. CSS2H-5930R-L100F Mouser Part No 652-CSS2H-5930-L100F New Product	Bourns	Current Sense Resistors - SMD .0001 OHM 1% 15W 100PPM Learn More about Bourns css2h 5930	Datasheet	1,050In Stock	Cut Tape $3.34 $2.06 $1.85 $1.52 Reel $1.11 View $1.30 $1.20 $1.11 $1.04 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape, MouseReel	CSS2H-5930	100 uOhms	15 W	1 %							- 55 C	+ 170 C			SMD/SMT
Current Sense Resistors - SMD CurrentSenseShunt 5930 R0001 5% 15W CSS2H-5930R-L100J Bourns 1: $3.29 1,050In Stock New Product	Mfr. Part No. CSS2H-5930R-L100J Mouser Part No 652-CSS2H-5930-L100J New Product	Bourns	Current Sense Resistors - SMD CurrentSenseShunt 5930 R0001 5% 15W Learn More about Bourns css2h 5930	Datasheet	1,050In Stock	Cut Tape $3.29 $2.04 $1.83 $1.50 Reel $1.09 View $1.29 $1.17 $1.09 $1.03 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape, MouseReel	CSS2H-5930	100 uOhms	15 W	5 %							- 55 C	+ 170 C			SMD/SMT
Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200 CSS2H-3920R-L500FE Bourns 1: $2.73 2,158In Stock	Mfr. Part No. CSS2H-3920R-L500FE Mouser Part No 652-CSS2H3920RL500FE	Bourns	Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	2,158In Stock	Cut Tape $2.73 $1.83 $1.42 $1.29 View Reel $0.893 $1.02 $0.95 $0.893 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Reel, Cut Tape, MouseReel	CSS2H-3920	500 uOhms	9 W	1 %	50 PPM / C	3920	10052	10.04 mm (0.395 in)	5.2 mm (0.205 in)	0.84 mm (0.033 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 CSS2H-5930K-2L00F Bourns 1: $2.58 8,619In Stock	Mfr. Part No. CSS2H-5930K-2L00F Mouser Part No 652-CSS2H5930K2L00F	Bourns	Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	8,619In Stock	Cut Tape $2.58 $1.72 $1.34 $1.22 View Reel $0.835 $1.08 $0.991 $0.835 $0.835 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape, MouseReel	CSS2H-5930	2 mOhms	7 W	1 %	50 PPM / C	5931	15075	15 mm (0.591 in)	7.75 mm (0.305 in)	0.84 mm (0.033 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD .005 OHM 1% 4W 75PPM CSS2H-3920K-5L00F Bourns 1: $1.67 4,709In Stock	Mfr. Part No. CSS2H-3920K-5L00F Mouser Part No 652-CSS2H-3920K5L00F	Bourns	Current Sense Resistors - SMD .005 OHM 1% 4W 75PPM Learn More about Bourns css2h 3920	Datasheet	4,709In Stock	Cut Tape $1.67 $1.11 $0.856 $0.773 Reel $0.501 View $0.683 $0.59 $0.549 $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape, MouseReel	CSS2H-3920	5 mOhms	5 W	1 %	75 PPM / C	3920	10052	10 mm (0.394 in)	5.2 mm (0.205 in)	0.92 mm (0.036 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 2.0mOHMS 4W 1% AEC-Q200 CSS4J-4026K-2L00F Bourns 1: $2.19 3,343In Stock	Mfr. Part No. CSS4J-4026K-2L00F Mouser Part No 652-CSS4J4026K2L00F	Bourns	Current Sense Resistors - SMD 2.0mOHMS 4W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	3,343In Stock	Cut Tape $2.19 $1.17 $0.958 $0.889 Reel $0.685 View $0.813 $0.739 $0.685 $0.666 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape, MouseReel	CSS4J-4026	2 mOhms	4 W	1 %	75 PPM / C	4026	10166	10.06 mm (0.396 in)	6.6 mm (0.26 in)	2.94 mm (0.116 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn CSM2F-8536-L050J21 Bourns 1: $61.99 84In Stock	Mfr. Part No. CSM2F-8536-L050J21 Mouser Part No 652-CSM2F8536L050J21	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn Learn More about Bourns csm2f resistors	Datasheet	84In Stock	$61.99 $40.15 $36.11 $34.19 View $32.47 $32.23 Quote	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	50 W	5 %	150 PPM / C	8536	21691	85 mm (3.34 in)	36 mm (1.41 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 CSS2H-5930K-2L00FE Bourns 1: $2.67 919In Stock	Mfr. Part No. CSS2H-5930K-2L00FE Mouser Part No 652-CSS2H5930K2L00FE	Bourns	Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 Learn More about Bourns css2h 5930	Datasheet	919In Stock	Cut Tape $2.67 $1.78 $1.40 $1.27 Reel $0.964 View $1.10 $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 500	Reel, Cut Tape, MouseReel	CSS2H-5930	2 mOhms	7 W	1 %	50 PPM / C	5931	15075	15 mm (0.591 in)	7.75 mm (0.305 in)	0.84 mm (0.033 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu CSM2F-8536-L050J20 Bourns 1: $69.93 36In Stock	Mfr. Part No. CSM2F-8536-L050J20 Mouser Part No 652-CSM2F8536L050J20	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	36In Stock	$69.93 $41.96 $37.86 $33.98 Quote Quote	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	50 W	5 %	150 PPM / C	8536	21691	85 mm (3.34 in)	36 mm (1.41 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn CSM2F-8518-L100J21 Bourns 1: $29.08 325In Stock	Mfr. Part No. CSM2F-8518-L100J21 Mouser Part No 652-CSM2F8518L100J21	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn Learn More about Bourns csm2f resistors	Datasheet	325In Stock	$29.08 $20.81 $18.56 $17.17 View $17.15 $16.61	Min.: 1 Mult.: 1	Tray	CSM2F	100 uOhms	36 W	5 %	150 PPM / C	8518	21646	85 mm (3.34 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn CSM2F-8518-L100J22 Bourns 1: $27.95 1,142In Stock	Mfr. Part No. CSM2F-8518-L100J22 Mouser Part No 652-CSM2F8518L100J22	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	1,142In Stock	$27.95 $19.90 $17.71 $16.50 $15.56	Min.: 1 Mult.: 1	Tray	CSM2F	100 uOhms	36 W	5 %	150 PPM / C	8518	21646	85 mm (3.34 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200 CSS2H-3920R-1L00F Bourns 1: $1.79 29,676In Stock	Mfr. Part No. CSS2H-3920R-1L00F Mouser Part No 652-CSS2H3920R1L00F	Bourns	Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	29,676In Stock	Cut Tape $1.79 $1.12 $0.892 $0.759 Reel $0.513 View $0.677 $0.62 $0.547 $0.498 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape, MouseReel	CSS2H-3920	1 mOhms	8 W	1 %	50 PPM / C	3920	10052	10.04 mm (0.395 in)	5.2 mm (0.205 in)	0.42 mm (0.017 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200 CSS2H-3920R-L200F Bourns 1: $2.71 20,909In Stock	Mfr. Part No. CSS2H-3920R-L200F Mouser Part No 652-CSS2H3920RL200F	Bourns	Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	20,909In Stock	Cut Tape $2.71 $1.81 $1.42 $1.22 View Reel $0.886 $1.04 $0.886 $0.886 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape, MouseReel	CSS2H-3920	200 uOhms	12 W	1 %	50 PPM / C	3920	10052	10.04 mm (0.395 in)	5.2 mm (0.205 in)	1.2 mm (0.047 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2.3 mOhms. 5 W, Current Sense Resistor CSS2H-2512K-2L30F Bourns 1: $1.94 5,882In Stock	Mfr. Part No. CSS2H-2512K-2L30F Mouser Part No 652-CSS2H-2512K2L30F	Bourns	Current Sense Resistors - SMD 2.3 mOhms. 5 W, Current Sense Resistor Learn More about Bourns css2h 2512	Datasheet	5,882In Stock	Cut Tape $1.94 $1.14 $1.03 $0.807 Reel $0.591 View $0.691 $0.633 $0.592 $0.547	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape	CSS2H-2512	2.3 mOhms	5 W	1 %	50 PPM / C	2512	6332	6.35 mm (0.25 in)	3.05 mm (0.12 in)	1.06 mm (0.042 in)	- 55 C	+ 170 C	Metal Element		SMD/SMT
Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Cu CSM2F-6918-L050J20 Bourns 1: $28.27 174In Stock	Mfr. Part No. CSM2F-6918-L050J20 Mouser Part No 652-CSM2F6918L050J20	Bourns	Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	174In Stock	$28.27 $23.55 $19.27 $19.26 $15.86	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	36 W	5 %	100 PPM / C	6918	17546	69 mm (2.71 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P PSn CSM2F-6918-L050J22 Bourns 1: $27.95 192In Stock	Mfr. Part No. CSM2F-6918-L050J22 Mouser Part No 652-CSM2F6918L050J22	Bourns	Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 2P PSn Learn More about Bourns csm2f resistors	Datasheet	192In Stock	$27.95 $19.90 $18.97 $15.25	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	36 W	5 %	100 PPM / C	6918	17546	69 mm (2.71 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Sn CSM2F-7036-L050J21 Bourns 1: $39.90 114In Stock	Mfr. Part No. CSM2F-7036-L050J21 Mouser Part No 652-CSM2F7036L050J21	Bourns	Current Sense Resistors - SMD ShuntMetric 7036 L050 5% 36W 2P Sn Learn More about Bourns csm2f resistors	Datasheet	114In Stock	$39.90 $28.82 $25.83 $25.50 View $24.86 $23.54 $22.17	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	50 W	5 %	150 PPM / C	7036	17891	70 mm (2.75 in)	36 mm (1.41 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Cu CSM2F-8518-L100J20 Bourns 1: $38.01 150In Stock	Mfr. Part No. CSM2F-8518-L100J20 Mouser Part No 652-CSM2F8518L100J20	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	150In Stock	$38.01 $31.68 $24.36 $15.93	Min.: 1 Mult.: 1	Tray	CSM2F	100 uOhms	36 W	5 %	150 PPM / C	8518	21646	85 mm (3.34 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Cu CSM2F-8536-L025J20 Bourns 1: $55.07 111In Stock	Mfr. Part No. CSM2F-8536-L025J20 Mouser Part No 652-CSM2F8536L025J20	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	111In Stock	$55.07 $41.45 $41.44 Quote Quote	Min.: 1 Mult.: 1	Tray	CSM2F	25 uOhms	50 W	5 %	200 PPM / C	8536	21691	85 mm (3.34 in)	36 mm (1.41 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Cu CSM2F-8536-L050J30 Bourns 1: $59.31 92In Stock	Mfr. Part No. CSM2F-8536-L050J30 Mouser Part No 652-CSM2F8536L050J30	Bourns	Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 3P Cu Learn More about Bourns csm2f resistors	Datasheet	92In Stock	$59.31 $56.79 $56.23 Quote Quote	Min.: 1 Mult.: 1	Tray	CSM2F	50 uOhms	50 W	5 %	150 PPM / C	8536	21691	85 mm (3.34 in)	36 mm (1.41 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	3 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2.0mOHMS 6W 1% AEC-Q200 CSS2H-3920K-2L00F Bourns 1: $2.19 2,290In Stock 6,000Expected 2026/11/23	Mfr. Part No. CSS2H-3920K-2L00F Mouser Part No 652-CSS2H3920K2L00F	Bourns	Current Sense Resistors - SMD 2.0mOHMS 6W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	2,290In Stock 6,000Expected 2026/11/23	Cut Tape $2.19 $1.47 $1.13 $1.02 View Reel $0.666 $0.904 $0.795 $0.688 $0.666 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape, MouseReel	CSS2H-3920	2 mOhms	6 W	1 %	50 PPM / C	3920	10052	10.04 mm (0.395 in)	5.2 mm (0.205 in)	0.42 mm (0.017 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM CSS2H-3920R-L300F Bourns 1: $2.66 4,203In Stock	Mfr. Part No. CSS2H-3920R-L300F Mouser Part No 652-CSS2H3920RL300F	Bourns	Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM Learn More about Bourns current sense resistors	Datasheet	4,203In Stock	Cut Tape $2.66 $1.78 $1.40 $1.26 View Reel $0.886 $1.12 $1.03 $0.901 $0.886 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Reel, Cut Tape, MouseReel	CSS2H-3920	300 uOhms	10 W	1 %	100 PPM / C	3920	10052	10 mm (0.394 in)	5.2 mm (0.205 in)	1.8 mm (0.071 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD .0003 OHM 1% 6W 100PPM CSS2H-5930R-L300F Bourns 1: $3.15 3,550In Stock	Mfr. Part No. CSS2H-5930R-L300F Mouser Part No 652-CSS2H5930RL300F	Bourns	Current Sense Resistors - SMD .0003 OHM 1% 6W 100PPM Learn More about Bourns current sense resistors	Datasheet	3,550In Stock	Cut Tape $3.15 $2.11 $1.65 $1.50 Reel $1.12 View $1.34 $1.24 $1.12 $1.09	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape	CSS2H-5930	300 uOhms	10 W	1 %	50 PPM / C	5930	15078	10 mm (0.394 in)	5.2 mm (0.205 in)	1.8 mm (0.071 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200 CSS2H-5930R-L500F Bourns 1: $2.26 3,788In Stock	Mfr. Part No. CSS2H-5930R-L500F Mouser Part No 652-CSS2H5930RL500F	Bourns	Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200 Learn More about Bourns current sense resistors	Datasheet	3,788In Stock	Cut Tape $2.26 $1.50 $1.17 $1.06 Reel $0.713 View $0.934 $0.849 $0.713 $0.709 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Reel, Cut Tape, MouseReel	CSS2H-5930	500 uOhms	8 W	1 %	50 PPM / C	5931	15075	15 mm (0.591 in)	7.75 mm (0.305 in)	0.56 mm (0.022 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P Cu CSM2F-8518-L200J20 Bourns 1: $44.33 152In Stock	Mfr. Part No. CSM2F-8518-L200J20 Mouser Part No 652-CSM2F8518L200J20	Bourns	Current Sense Resistors - SMD ShuntMetric 8518 L200 5% 50W 2P Cu Learn More about Bourns csm2f resistors	Datasheet	152In Stock	$44.33 $36.95 $29.37 $19.40	Min.: 1 Mult.: 1	Tray	CSM2F	200 uOhms	36 W	5 %	50 PPM / C	8518	21646	85 mm (3.34 in)	18 mm (0.7 in)	3 mm (0.118 in)	- 40 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200

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