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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Tolerance
Temperature Coefficient
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Case Code - mm
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Height
Minimum Operating Temperature
Maximum Operating Temperature
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Susumu Current Sense Resistors - SMD 1/2W 390m ohm 1%
Datasheet
17,322In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 390 mOhms 500 mW (1/2 W) 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1/2W .033m ohm 1%
Datasheet
65,619In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 33 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) .5 mm - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1W 82m ohm 1% 6.3 x 3.1 Metal Foil
Datasheet
10,891In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 82 mOhms 1 W 1 % 50 PPM / C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.75W 0.022 ohm 1% 50ppm
Datasheet
7,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 22 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 56m ohm 1%
Datasheet
7,859In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 56 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1W 22m ohm 1% 6.3 x 3.1 Metal Foil
Datasheet
3,745In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 22 mOhms 1 W 1 % 50 PPM / C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.5 mm (0.02 in) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1.5W 0.100 ohm 1% 50ppm
Datasheet
4,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 100 mOhms 1.5 W 1 % 50 PPM / C 0612 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 1/2W 270m ohm 1%
Datasheet
9,566In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 270 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) .5 mm - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.009 ohm 1% 1.0W
Datasheet
5,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 9 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed) - 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
1,988In 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 2W 56m ohm 1% 6.3 x 3.1 Metal Foil
Datasheet
2,146In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 56 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 + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3W 9m ohm 1% 7.6 x 3.8 Metal Foil
Datasheet
2,346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel KRL 9 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 1/2W 10m ohm 1%
Datasheet
45,134In Stock
60,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 10 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 1.25 mm (0.049 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1/2W 15m ohm 1%
Datasheet
20,024In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 15 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) .5 mm - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1/2W 68m ohm 1%
Datasheet
20,595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 68 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) .5 mm - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4w 33m ohm 1%
Datasheet
34,709In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 33 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4w 68m ohm 1%
Datasheet
16,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 68 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4w 100m ohm 1%
Datasheet
38,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 100 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4w 220m ohm 1%
Datasheet
14,850In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 220 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 3/4w 330m ohm 1%
Datasheet
18,309In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 330 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 + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.001 ohm 5% 1.0W
Datasheet
10,910In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 1 mOhms 1 W 5 % 150 PPM / C 0508 (Reversed) 1220 (Reversed) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 0.01 ohm 1% 1.0W
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 10 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed) - 55 C + 175 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1W 5m ohm 1%
Datasheet
14,703In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 5 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed) 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1W 7m ohm 1%
Datasheet
19,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 7 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed) 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200
Susumu Current Sense Resistors - SMD 1W 10m ohm 1%
Datasheet
15,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel KRL 10 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed) 2 mm (0.079 in) 1.25 mm (0.049 in) 0.5 mm (0.02 in) - 55 C + 155 C Metal Foil 2 Terminal SMD/SMT AEC-Q200