ULR Metal Element Current Sense Resistors

IRC / TT Electronics ULR Metal Element Current Sense Resistors feature a robust metal strip that withstands high temperatures and high currents. These higher wattage devices also offer a PCB clearance gap to maximize thermal performance. The ULR series offers AEC-Q200 qualification, a 0.1mΩ to 10mΩ resistance range, and a 1.5% tolerance. IRC / TT Electronics ULR Metal Element Current Sense Resistors are ideal for power supplies, motor controls, actuator control, and DC-DC converters.

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IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
4.136In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
227In Stock
2.000Expected 4/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 6 mOhms 1 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.32 mm (0.013 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
2.660In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.830In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 2 mOhms 1 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 2.5 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.892In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 3 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
697In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1 mOhms 1 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.659In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 2.5 mOhms 1 W 1 % 150 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.65 mm (0.026 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.077In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 7 mOhms 1 W 1 % 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.27 mm (0.011 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1206 3115 Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
2.681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 5 mOhms 1 W 1 % 50 PPM / C 1206 3216 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.184In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 5.5 mOhms 2.5 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.637In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 500 uOhms 1 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200 363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 5 mOhms 1 W 5 % 100 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200 188In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 10 mOhms 1 W 1 % 100 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 7.5 mOhms 2 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.130In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1.5 mOhms 1 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.418In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1206 3115 Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD 2.5W 0.006 OHM 1%
Datasheet
953In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 6 mOhms 2.5 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CurSen Resistor AEC-Q200
Datasheet
6.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 7.5 mOhms 1 W 1 % 2515 6438 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.75 mm (0.03 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.389In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 750 uOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
3.216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 3 mOhms 1 W 1 % 100 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
145In Stock
2.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 5 mOhms 1 W 1 % 100 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 1 mOhms 2 W 1 % 50 PPM / C 2512 6432 - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
IRC / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200
Datasheet
1.101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Reel, Cut Tape, MouseReel ULR 2 mOhms 2 W 1 % 50 PPM / C 2512 6432 6.3 mm (0.248 in) 3.2 mm (0.126 in) 0.35 mm (0.014 in) - 55 C + 170 C Metal Element SMD/SMT AEC-Q200