Current Sense Resistors - SMD

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LRMA Low Resistance Metal Alloy Resistors

Welwyn / TT Electronics LRMA Low Resistance Metal Alloy Resistors offer metal element construction, good surge performance, and low TCR down to 50ppm/°C. These resistors are halogen free, RoHS compliant, and AEC-Q200 certified for automotive applications. Specific applications for Welwyn / TT Electronics LRMA Low Resistance Metal Alloy Resistors include power supplies, small motor control, medical PSU, and battery chargers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 3W 0.006 Ohm 1% LRMAP2512-R006FT4 Welwyn Components / TT Electronics 1: 0,851 € 2.678In Stock	Mfr. Part No. LRMAP2512-R006FT4 Mouser Part No 756-LRMAP2512R006FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 3W 0.006 Ohm 1% Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	2.678In Stock	Cut Tape 0,851 € 0,587 € 0,421 € 0,312 € View Reel 0,198 € 0,274 € 0,254 € 0,233 € 0,198 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA	6 mOhms	3 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.65 mm (0.026 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2512 15mOhms 1% Power LRMAP2512-R015FT4 Welwyn Components / TT Electronics 1: 0,834 € 5.891On Order	Mfr. Part No. LRMAP2512-R015FT4 Mouser Part No 756-LRMAP2512R015FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 2512 15mOhms 1% Power Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	5.891On Order On Order Ship Dates Mfr. No: LRMAP2512-R015FT4 Stock: 0 On Order: 1.891 Expected 01/10/2026 4.000 Expected 20/11/2026 Factory Lead Time: 20 Weeks	Cut Tape 0,834 € 0,476 € 0,39 € 0,304 € View Reel 0,198 € 0,269 € 0,247 € 0,233 € 0,198 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA	15 mOhms	3 W	1 %	50 PPM / C	2512	6432				- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 3W 0.0007 Ohm 1% LRMAP2512-R00075FT4 Welwyn Components / TT Electronics 1: 0,834 € 3.982In Stock	Mfr. Part No. LRMAP2512-R00075FT4 Mouser Part No 756-LRMAP25R00075FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 3W 0.0007 Ohm 1% Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	3.982In Stock	Cut Tape 0,834 € 0,51 € 0,414 € 0,297 € View Reel 0,198 € 0,259 € 0,235 € 0,233 € 0,198 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA	750 uOhms	3 W	1 %	50 PPM / C	2512	6432	6.4 mm (0.252 in)	3.2 mm (0.126 in)	0.65 mm (0.026 in)	- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2512 40mOhms 1% Standard LRMAT2512-R04FT4 Welwyn Components / TT Electronics 1: 0,568 € 4.000Expected 20/11/2026	Mfr. Part No. LRMAT2512-R04FT4 Mouser Part No 756-LRMAT2512-R04FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 2512 40mOhms 1% Standard Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	4.000Expected 20/11/2026	Cut Tape 0,568 € 0,351 € 0,27 € 0,199 € View Reel 0,119 € 0,18 € 0,169 € 0,155 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA	40 mOhms	1 W	1 %	100 PPM / C	2512	6432				- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2512 5mOhms 1% Standard LRMAT2512-R005FT4 Welwyn Components / TT Electronics 1: 0,568 € 7.979On Order	Mfr. Part No. LRMAT2512-R005FT4 Mouser Part No 756-LRMAT2512R005FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 2512 5mOhms 1% Standard Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	7.979On Order On Order Ship Dates Mfr. No: LRMAT2512-R005FT4 Stock: 0 On Order: 3.979 Expected 28/10/2026 4.000 Expected 13/11/2026 Factory Lead Time: 20 Weeks	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,12 € 0,167 € 0,151 € 0,14 € 0,12 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA	5 mOhms	1 W	1 %	100 PPM / C	2512	6432				- 55 C	+ 170 C	Metal Element	2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 2512 6mOhms 1% Standard LRMAT2512-R006FT4 Welwyn Components / TT Electronics 1: 0,576 € 3.990Expected 01/12/2026	Mfr. Part No. LRMAT2512-R006FT4 Mouser Part No 756-LRMAT2512R006FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 2512 6mOhms 1% Standard Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	3.990Expected 01/12/2026	Cut Tape 0,576 € 0,415 € 0,281 € 0,203 € Reel 0,12 € View 0,172 € 0,157 € 0,141 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape, MouseReel	LRMA					2512	6330							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 1206 12mOhms 1% Low Thermal LRMAM1206-R012FT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LRMAM1206-R012FT5 Mouser Part No 756-LRMAM1206R012FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 1206 12mOhms 1% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA	12 mOhms	1 W	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.6 mm (0.024 in)	- 55 C	+ 170 C		2 Terminal	SMD/SMT	AEC-Q200
Current Sense Resistors - SMD 0805 10mOhms 5% Low Thermal LRMAM0805-R01JT5 Welwyn Components / TT Electronics 1: 0,525 € Non-Stocked	Mfr. Part No. LRMAM0805-R01JT5 Mouser Part No 756-LRMAM0805-R01JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 10mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,525 € 0,322 € 0,251 € 0,176 € View Reel 0,106 € 0,151 € 0,137 € 0,126 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 0805 20mOhms 5% Low Thermal LRMAM0805-R02JT5 Welwyn Components / TT Electronics 1: 0,525 € Non-Stocked	Mfr. Part No. LRMAM0805-R02JT5 Mouser Part No 756-LRMAM0805-R02JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 20mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,525 € 0,322 € 0,251 € 0,176 € View Reel 0,106 € 0,151 € 0,137 € 0,126 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD LRMAM0805-R002FT4 Welwyn Components / TT Electronics 1: 0,404 € Non-Stocked	Mfr. Part No. LRMAM0805-R002FT4 Mouser Part No 756-LRMAM0805R002FT4	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,404 € 0,305 € 0,233 € 0,132 € Reel 0,072 € View 0,109 € 0,095 € 0,085 € 0,067 €	Min.: 1 Mult.: 1 : 4.000	Reel, Cut Tape	LRMA	2 mOhms	500 mW (1/2 W)	1 %	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 0805 5mOhms 5% Low Thermal LRMAM0805-R005JT5 Welwyn Components / TT Electronics 1: 0,447 € Non-Stocked	Mfr. Part No. LRMAM0805-R005JT5 Mouser Part No 756-LRMAM0805R005JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 5mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,447 € 0,341 € 0,261 € 0,144 € Reel 0,081 € View 0,122 € 0,104 € 0,099 € 0,075 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD .006 OHM 1% 1/2W 100PPM LRMAM0805-R006FT5 Welwyn Components / TT Electronics 1: 0,473 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LRMAM0805-R006FT5 Mouser Part No 756-LRMAM0805R006FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD .006 OHM 1% 1/2W 100PPM Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,473 € 0,359 € 0,273 € 0,151 € View Reel 0,083 € 0,128 € 0,11 € 0,101 € 0,083 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					0805	2012							2 Terminal
Current Sense Resistors - SMD LRMAM0805-R006JT5 Welwyn Components / TT Electronics 1: 0,447 € Non-Stocked	Mfr. Part No. LRMAM0805-R006JT5 Mouser Part No 756-LRMAM0805R006JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,447 € 0,341 € 0,261 € 0,144 € Reel 0,081 € View 0,122 € 0,104 € 0,096 € 0,075 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					0805	2012							2 Terminal
Current Sense Resistors - SMD .008 OHM 1% 1/2W 100PPM LRMAM0805-R008FT5 Welwyn Components / TT Electronics 1: 0,473 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LRMAM0805-R008FT5 Mouser Part No 756-LRMAM0805R008FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD .008 OHM 1% 1/2W 100PPM Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,473 € 0,359 € 0,273 € 0,151 € View Reel 0,083 € 0,128 € 0,11 € 0,101 € 0,083 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					0805	2012							2 Terminal
Current Sense Resistors - SMD LRMAM0805-R008JT5 Welwyn Components / TT Electronics 1: 0,447 € Non-Stocked	Mfr. Part No. LRMAM0805-R008JT5 Mouser Part No 756-LRMAM0805R008JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,447 € 0,341 € 0,261 € 0,144 € Reel 0,081 € View 0,122 € 0,104 € 0,096 € 0,075 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					0805	2012							2 Terminal
Current Sense Resistors - SMD 0805 9mOhms 1% Low Thermal LRMAM0805-R009FT5 Welwyn Components / TT Electronics 1: 0,473 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LRMAM0805-R009FT5 Mouser Part No 756-LRMAM0805R009FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 9mOhms 1% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,473 € 0,359 € 0,273 € 0,151 € View Reel 0,083 € 0,128 € 0,11 € 0,101 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 0805 9mOhms 5% Low Thermal LRMAM0805-R009JT5 Welwyn Components / TT Electronics 1: 0,447 € Non-Stocked	Mfr. Part No. LRMAM0805-R009JT5 Mouser Part No 756-LRMAM0805R009JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 9mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,447 € 0,341 € 0,261 € 0,144 € Reel 0,081 € View 0,122 € 0,104 € 0,096 € 0,075 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 0805 25mOhms 1% Low Thermal LRMAM0805-R025FT5 Welwyn Components / TT Electronics 1: 0,525 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LRMAM0805-R025FT5 Mouser Part No 756-LRMAM0805R025FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 25mOhms 1% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,525 € 0,322 € 0,251 € 0,176 € View Reel 0,106 € 0,151 € 0,126 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 0805 25mOhms 5% Low Thermal LRMAM0805-R025JT5 Welwyn Components / TT Electronics 1: 0,525 € Non-Stocked	Mfr. Part No. LRMAM0805-R025JT5 Mouser Part No 756-LRMAM0805R025JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 0805 25mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,525 € 0,322 € 0,251 € 0,176 € View Reel 0,106 € 0,151 € 0,137 € 0,126 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					0805	2012							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 1206 10mOhms 5% Low Thermal LRMAM1206-R01JT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked	Mfr. Part No. LRMAM1206-R01JT5 Mouser Part No 756-LRMAM1206-R01JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 1206 10mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					1206	3115							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 1206 20mOhms 5% Low Thermal LRMAM1206-R02JT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked	Mfr. Part No. LRMAM1206-R02JT5 Mouser Part No 756-LRMAM1206-R02JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 1206 20mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					1206	3115							2 Terminal		AEC-Q200
Current Sense Resistors - SMD 1206 30mOhms 5% Low Thermal LRMAM1206-R03JT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked	Mfr. Part No. LRMAM1206-R03JT5 Mouser Part No 756-LRMAM1206-R03JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 1206 30mOhms 5% Low Thermal Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape, MouseReel	LRMA					1206	3115							2 Terminal		AEC-Q200
Current Sense Resistors - SMD LRMAM1206-R04JT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked	Mfr. Part No. LRMAM1206-R04JT5 Mouser Part No 756-LRMAM1206-R04JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					1206	3115							2 Terminal
Current Sense Resistors - SMD LRMAM1206-R05JT5 Welwyn Components / TT Electronics 1: 0,568 € Non-Stocked	Mfr. Part No. LRMAM1206-R05JT5 Mouser Part No 756-LRMAM1206-R05JT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,568 € 0,36 € 0,281 € 0,194 € View Reel 0,119 € 0,167 € 0,151 € 0,14 € 0,119 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					1206	3115							2 Terminal
Current Sense Resistors - SMD LRMAM1206-R0012FT5 Welwyn Components / TT Electronics 1: 0,585 € Non-Stocked	Mfr. Part No. LRMAM1206-R0012FT5 Mouser Part No 756-LRMAM12060012FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	Non-Stocked	Cut Tape 0,585 € 0,448 € 0,281 € 0,203 € Reel 0,122 € View 0,172 € 0,158 € 0,144 € 0,119 €	Min.: 1 Mult.: 1 : 5.000	Reel, Cut Tape	LRMA					1206	3115							2 Terminal