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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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
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Height
Minimum Operating Temperature
Maximum Operating Temperature
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Termination Style
Qualification
Susumu Current Sense Resistors - SMD Current Sensing Resistors 2512(Long Side 1225) 3.0W 0.001 ohm 5% 150ppm, AEC Q200 Qualified
Datasheet
687In Stock
2.000Expected 15/01/2027
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
16.703On 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 0.005ohm 1% 50ppm
Datasheet
2.523In Stock
5.000Expected 09/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 5 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
1.352In Stock
6.000Expected 09/12/2026
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
3.590In 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 0.009ohm 1% 50ppm
Datasheet
2.143In Stock
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 0.015ohm 1% 50ppm
Datasheet
3.006In Stock
2.000Expected 29/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 15 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
2.235In 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
105In Stock
2.000Expected 09/12/2026
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
Non-Stocked Lead-Time 12 Weeks
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 0.10ohm 1% 50ppm
Datasheet
3.439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 100 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 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
1.052In 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 3W 10m ohm 1% 7.6 x 3.8 Metal Foil
Datasheet
1.738In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 10 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
Susumu Current Sense Resistors - SMD 0.3W 20m ohm 1% 2 x 1.25 Metal Foil
Datasheet
501In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 20 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
Susumu Current Sense Resistors - SMD 0.3W 33m ohm 1% 2 x 1.25 Metal Foil
Datasheet
202In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 33 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
Susumu Current Sense Resistors - SMD 0.3W 43m ohm 1% 2 x 1.25 Metal Foil
Datasheet
580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 43 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
Susumu Current Sense Resistors - SMD 0.5W 10m ohm 1% 3.2 x 1.6 Metal Foil
Datasheet
366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 10 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.5W 50m ohm 1% 3.2 x 1.6 Metal Foil
Datasheet
219In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 50 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.5W 75m ohm 1% 3.2 x 1.6 Metal Foil
Datasheet
102In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 75 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4W 51m ohm 1% AEC-Q200
Datasheet
405In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel KRL 51 mOhms 750 mW (3/4 W) 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200