KRL Precision Current Sensing Resistors

Susumu KRL Precision Current Sensing Resistors include large resistive elements that evenly distribute heat. These short-side terminal, low-resistance chip resistors are available in two types: high temperature (operating temperature up to 175°C) and low emf type (operating temperature up to 155°C). The KRL series has been officially listed by NASA under its NASA Electronic Parts and Packaging (NEPP) program as an Industry Leading Parts Manufacturer (ILPM) and recognized as an Established COTS part. This recognition follows the earlier qualification of our RG series, marking another milestone in our contribution to space-grade component reliability. The facedown construction offers a choice between bottom-only or wrap-around terminal. The devices feature high current handling capability and a wide range of power ratings. Susumu KRL Precision Current Sensing Resistors are ideal for automotive electronics, AC/DC converters, DC/DC converters, motors, inverters, and office automation equipment.

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Resistance
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Temperature Coefficient
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Case Code - mm
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Minimum Operating Temperature
Maximum Operating Temperature
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Susumu Current Sense Resistors - SMD 0.006 ohm 1% 3.0W
Datasheet
988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 6 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.007 ohm 1% 3.0W
Datasheet
290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 7 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.008 ohm 1% 3.0W
Datasheet
1,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 8 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.01 ohm 1% 3.0W
Datasheet
1,649In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 10 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.015 ohm 1% 3.0W
Datasheet
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 15 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.033 ohm 1% 3.0W
Datasheet
727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 33 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.068 ohm 1% 3.0W
Datasheet
660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 68 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.1 ohm 1% 3.0W
Datasheet
456In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 100 mOhms 3 W 1 % 50 PPM / C 2512 6432 - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD Current Sensing Resistors 2512(Long Side 1225) 3.0W 0.001 ohm 5% 150ppm, AEC Q200 Qualified
Datasheet
1,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 1 mOhms 3 W 5 % 150 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Thin Film 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.002ohm 2% 100ppm
Datasheet
2,655In Stock
17,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 2 mOhms 3 W 2 % 100 PPM / C 2512 6432 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.003ohm 1% 50ppm
Datasheet
1,033In Stock
12,000Expected 3/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 3 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.004ohm 1% 50ppm
Datasheet
9In Stock
23,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 4 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.006ohm 1% 50ppm
Datasheet
1,383In Stock
6,000Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 6 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.007ohm 1% 50ppm
Datasheet
3,600In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 7 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.008ohm 1% 50ppm
Datasheet
11In Stock
6,000Expected 2/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 8 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.009ohm 1% 50ppm
Datasheet
143In Stock
2,000Expected 27/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 9 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.033ohm 1% 50ppm
Datasheet
2,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 33 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 0.047ohm 1% 50ppm
Datasheet
655In Stock
2,000Expected 20/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 47 mOhms 3 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD Current Sensing Resistors 2512(Long Side 1225) 3.0W 0.068 ohm 1% 50ppm, AEC Q200 Qualified
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 68 mOhms 2 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed) 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 155 C Thin Film 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 3m ohm 1% 7.6 x 3.8 Metal Foil
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 3 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed) 7.6 mm (0.299 in) 3.8 mm (0.15 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 4m ohm 1% 7.6 x 3.8 Metal Foil
Datasheet
1,397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 4 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed) 7.6 mm (0.299 in) 3.8 mm (0.15 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 8m ohm 1% 7.6 x 3.8 Metal Foil
Datasheet
1,112In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 8 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed) 7.6 mm (0.299 in) 3.8 mm (0.15 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 5W 4mOhm 1% 11 x 5 Metal Foil
Datasheet
77In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 4 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed) 11 mm (0.433 in) 5 mm (0.197 in) 0.65 mm (0.026 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 5W 5mOhm 1% 11 x 5 Metal Foil
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 5 mOhms 5 W 1 % 100 PPM / C 2043 (Reversed) 50110 (Reversed) 11 mm (0.433 in) 5 mm (0.197 in) 0.65 mm (0.026 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.3W 10m ohm 1% 2 x 1.25 Metal Foil
Datasheet
544In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 10 mOhms 300 mW 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200