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.

Results: 317
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD SMD 2W 200mOhm 1%
Datasheet
4,000Expected 2026-04-27
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel LRMA 200 mOhms 2 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD SMD 3W 0.25 ohm 1% 2W
Datasheet
3,883Expected 2026-02-11
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel LRMA 250 mOhms 2 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD 3W 0.0007 Ohm 1%
Datasheet
3,998Expected 2026-07-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 12mOhms 1% Low Thermal
Datasheet
5,000Stock Available
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 10mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 20mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 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
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 5mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD .006 OHM 1% 1/2W 100PPM
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 0805 2012 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 0805 2012 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD .008 OHM 1% 1/2W 100PPM
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 0805 2012 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 0805 2012 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 9mOhms 1% Low Thermal
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 9mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 25mOhms 1% Low Thermal
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 0805 25mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 0805 2012 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 10mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 1206 3115 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 20mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 1206 3115 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 30mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 1206 3115 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 1206 3115 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 1206 3115 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 1206 3115 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape LRMA 1206 3115 2 Terminal
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 1mOhm 5% Low Thermal
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Reel LRMA 1206 3115 2 Terminal AEC-Q200
Welwyn Components / TT Electronics Current Sense Resistors - SMD 1206 2mOhms 5% Low Thermal
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel LRMA 1206 3115 2 Terminal AEC-Q200