Current Sense Resistors - SMD

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L4T Four-Terminal Current Sense Resistors

Ohmite L4T Four-Terminal Current Sense Resistors offer a >1000MΩ insulation resistance, thick film technology, and a +15°C to +28°C storage temperature range. These four-terminal resistors feature a high-precision design and 1206 and 2010 case sizes. Ohmite L4T Four-Terminal Current Sense Resistors are ideal for applications in power management, switching power supply, overcurrent protection, and portable devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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
Current Sense Resistors - SMD 0.5W 0.02 OHM 0.5% L4T12FR020DER Ohmite 1: $1.08 9,996In Stock	Mfr. Part # L4T12FR020DER Mouser Part # 284-L4T12FR020DER	Ohmite	Current Sense Resistors - SMD 0.5W 0.02 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	9,996In Stock	Cut Tape $1.08 $0.642 $0.491 $0.446 Reel $0.274 View $0.402 $0.374 $0.30 $0.262 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	20 mOhms	500 mW (1/2 W)	0.5 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.015 OHM 0.5% L4T20FR015DER Ohmite 1: $1.53 7,651In Stock	Mfr. Part # L4T20FR015DER Mouser Part # 284-L4T20FR015DER	Ohmite	Current Sense Resistors - SMD 0.75W 0.015 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	7,651In Stock	Cut Tape $1.53 $0.994 $0.76 $0.683 Reel $0.439 View $0.599 $0.546 $0.462 $0.393 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	15 mOhms	750 mW (3/4 W)	0.5 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.01 OHM 1% L4T20FR010FER Ohmite 1: $1.18 4,812In Stock	Mfr. Part # L4T20FR010FER Mouser Part # 284-L4T20FR010FER	Ohmite	Current Sense Resistors - SMD 0.75W 0.01 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	4,812In Stock	Cut Tape $1.18 $0.769 $0.582 $0.526 Reel $0.297 View $0.458 $0.418 $0.302 $0.295 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	10 mOhms	750 mW (3/4 W)	1 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.01 OHM 0.5% L4T20FR010DER Ohmite 1: $1.53 3,629In Stock	Mfr. Part # L4T20FR010DER Mouser Part # 284-L4T20FR010DER	Ohmite	Current Sense Resistors - SMD 0.75W 0.01 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	3,629In Stock	Cut Tape $1.53 $0.994 $0.76 $0.683 Reel $0.41 View $0.599 $0.546 $0.413 $0.393 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	10 mOhms	750 mW (3/4 W)	0.5 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.02 OHM 1% L4T20FR020FER Ohmite 1: $1.18 6,318In Stock	Mfr. Part # L4T20FR020FER Mouser Part # 284-L4T20FR020FER	Ohmite	Current Sense Resistors - SMD 0.75W 0.02 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	6,318In Stock	Cut Tape $1.18 $0.769 $0.586 $0.526 Reel $0.295 View $0.459 $0.418 $0.34 $0.292 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	20 mOhms	750 mW (3/4 W)	1 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5W 0.01 OHM 0.5% L4T12FR010DER Ohmite 1: $1.08 968In Stock	Mfr. Part # L4T12FR010DER Mouser Part # 284-L4T12FR010DER	Ohmite	Current Sense Resistors - SMD 0.5W 0.01 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	968In Stock	Cut Tape $1.08 $0.697 $0.53 $0.475 Reel $0.287 View $0.413 $0.376 $0.344 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	10 mOhms	500 mW (1/2 W)	0.5 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5W 0.01 OHM 1% L4T12FR010FER Ohmite 1: $0.547 885In Stock 10,000Expected 2026-11-30	Mfr. Part # L4T12FR010FER Mouser Part # 284-L4T12FR010FER	Ohmite	Current Sense Resistors - SMD 0.5W 0.01 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	885In Stock 10,000Expected 2026-11-30	Cut Tape $0.547 $0.351 $0.265 $0.236 Reel $0.135 View $0.204 $0.18 $0.164 $0.125 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	10 mOhms	500 mW (1/2 W)	1 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5W 0.015 OHM 0.5% L4T12FR015DER Ohmite 1: $1.21 4,545In Stock	Mfr. Part # L4T12FR015DER Mouser Part # 284-L4T12FR015DER	Ohmite	Current Sense Resistors - SMD 0.5W 0.015 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	4,545In Stock	Cut Tape $1.21 $0.756 $0.596 $0.475 Reel $0.315 View $0.413 $0.376 $0.317 $0.268 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	15 mOhms	500 mW (1/2 W)	0.5 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5W 0.015 OHM 1% L4T12FR015FER Ohmite 1: $0.662 8,750In Stock 10,000Expected 2026-12-28	Mfr. Part # L4T12FR015FER Mouser Part # 284-L4T12FR015FER	Ohmite	Current Sense Resistors - SMD 0.5W 0.015 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	8,750In Stock 10,000Expected 2026-12-28	Cut Tape $0.662 $0.422 $0.317 $0.245 Reel $0.137 View $0.21 $0.19 $0.173 $0.125 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	15 mOhms	500 mW (1/2 W)	1 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.5W 0.02 OHM 1% L4T12FR020FER Ohmite 1: $0.547 3,318In Stock	Mfr. Part # L4T12FR020FER Mouser Part # 284-L4T12FR020FER	Ohmite	Current Sense Resistors - SMD 0.5W 0.02 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	3,318In Stock	Cut Tape $0.547 $0.351 $0.265 $0.236 Reel $0.135 View $0.204 $0.18 $0.164 $0.125 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	L4T	20 mOhms	500 mW (1/2 W)	1 %	50 PPM / C	1206	3216	3 mm (0.118 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.015 OHM 1% L4T20FR015FER Ohmite 1: $1.18 3,476In Stock	Mfr. Part # L4T20FR015FER Mouser Part # 284-L4T20FR015FER	Ohmite	Current Sense Resistors - SMD 0.75W 0.015 OHM 1% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	3,476In Stock	Cut Tape $1.18 $0.769 $0.586 $0.526 Reel $0.325 View $0.459 $0.418 $0.383 $0.305 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	15 mOhms	750 mW (3/4 W)	1 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT
Current Sense Resistors - SMD 0.75W 0.02 OHM 0.5% L4T20FR020DER Ohmite 1: $1.53 2,709In Stock	Mfr. Part # L4T20FR020DER Mouser Part # 284-L4T20FR020DER	Ohmite	Current Sense Resistors - SMD 0.75W 0.02 OHM 0.5% Learn More about Ohmite arcol l47 current sense resistors	Datasheet	2,709In Stock	Cut Tape $1.53 $0.994 $0.76 $0.683 Reel $0.431 View $0.599 $0.546 $0.501 $0.415 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Reel, Cut Tape, MouseReel	L4T	20 mOhms	750 mW (3/4 W)	0.5 %	50 PPM / C	2010	5025	5 mm (0.197 in)	2.5 mm (0.098 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	Wirewound	4 Terminal	SMD/SMT

L4T Four-Terminal Current Sense Resistors

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