CRF High Power Current Sense Resistors

Bourns CRF High Power Current Sense Resistors feature resistance values as low as 0.001Ω and inductance of less than 5nH. The series meets AEC-Q200 and RoHS requirements. These resistors offer low thermal electromotive force (EMF) of <3µV/°C for the 0805 and 1206 package sizes and <40µV/°C for the 2512 size. Bourns CRF Current Sense Resistors operate in a temperature range of -55°C to +170°C. Typical applications include power supplies, stepper motor drives, and input amplifiers.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
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Tolerance
Temperature Coefficient
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Case Code - mm
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Height
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Maximum Operating Temperature
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Bourns Current Sense Resistors - SMD .02ohm 1%
Datasheet
27,090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 20 mOhms 1 W 1 % 75 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ResMetalStrip 0805 R025 1% 0.5W TCR50
Datasheet
16,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRF 25 mOhms 500 mW (1/2 W) 1 % 50 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 Plate 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD .04ohm 1%
Datasheet
18,183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 40 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD .008ohms 1% 2W TC50
Datasheet
23,194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 2512 6330 Metal Strip 2 Terminal
Bourns Current Sense Resistors - SMD .009ohms 1% 500mW TC50
Datasheet
42,955In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRF 9 mOhms 500 mW (1/2 W) 1 % 75 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 Plate 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD .03ohm 1%
Datasheet
18,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 30 mOhms 1 W 1 % 75 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD .033 ohm 1%
Datasheet
17,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 33 mOhms 1 W 1 % 50 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD .001ohms 5% 2W TC50
Datasheet
6,204In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 2512 6330 Metal Strip 2 Terminal
Bourns Current Sense Resistors - SMD CHIP RESISTOR,HI PWR CURRENT SENSE
Datasheet
7,380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 33 mOhms 1 W 5 % 75 PPM / C 2512 6432 6.4 mm (0.252 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 1mohm 1.5W 50PPM/C 1%
Datasheet
3,479In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 1 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 2mohm 1.5W 50PPM/C 1%
Datasheet
3,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 2 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 5mohm 1.5W 50PPM/C 1%
Datasheet
3,732In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 5 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 10mohm 1.5W 50PPM/C 1%
Datasheet
5,637In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 10 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 14mohm 1.5W 50PPM/C 1%
Datasheet
3,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 14 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 20mohm 1.5W 50PPM/C 1%
Datasheet
3,671In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 20 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 30mohm 1.5W 50PPM/C 1%
Datasheet
3,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 30 mOhms 1.5 W 1 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 1mohm 1.5W 50PPM/C 5%
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 1 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 2mohm 1.5W 50PPM/C 5%
Datasheet
3,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 2 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 5mohm 1.5W 50PPM/C 5%
Datasheet
3,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 5 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 10mohm 1.5W 50PPM/C 5%
Datasheet
3,995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 10 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 14mohm 1.5W 50PPM/C 5%
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 14 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD Metal Strip 2010 30mohm 1.5W 50PPM/C 5%
Datasheet
3,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF2010 30 mOhms 1.5 W 5 % 50 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD ResMetalStrip 0805 R001 1% 0.5W TCR50
Datasheet
14,422In Stock
15,000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRF 1 mOhms 500 mW (1/2 W) 1 % 50 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 Plate 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ResMetalStrip 1206 R050 1% 1W TCR50
Datasheet
16,106In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRF 50 mOhms 1 W 1 % 50 PPM / C 1206 3216 3.2 mm (0.126 in) 1.65 mm (0.065 in) 0.6 mm (0.024 in) - 55 C + 170 C Metal Plate 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ResMetalStrip 2010 R0 Jumper 1.5W
Datasheet
9,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Reel, Cut Tape, MouseReel CRF 0 Ohms 1.5 W 5 % 3800 PPM / C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.7 mm (0.028 in) - 55 C + 150 C Metal Alloy 2 Terminal SMD/SMT