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
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
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Termination
Termination Style
Qualification
Bourns Current Sense Resistors - SMD .033 ohm 1%
Datasheet
16.880In 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 ResMetalStrip 0805 R025 1% 0.5W TCR50
Datasheet
16.270In 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 .008ohms 1% 2W TC50
Datasheet
22.764In 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 .04ohm 1%
Datasheet
17.826In 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 .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
3.730In 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
5.482In 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
13.824In Stock
15.000Expected 09/09/2026
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
16.002In 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 1206 R0 Jumper 1W
Datasheet
1.340In Stock
10.000Expected 09/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel CRF 0 Ohms 1 W 5 % 3800 PPM / C 1206 3216 3.2 mm (0.126 in) 1.6 mm (0.063 in) 0.7 mm (0.028 in) - 55 C + 150 C Metal Alloy 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ResMetalStrip 1206 R040 1% 1W TCR50
Datasheet
7.164In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel CRF 40 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
8.613In 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
Bourns Current Sense Resistors - SMD 0.005ohms 1% 75PPM
Datasheet
63.617In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

Reel, Cut Tape, MouseReel CRF 5 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