CRN Low Ohmic Metal Film Resistors

Bourns CRN Low Ohmic Metal Film Resistors are based on metal thick-film technology and provide high power ratings of up to 2W, excellent thermal stability, and full RoHS compliance without exemption. These resistors support the development of next-generation electronics that are energy-efficient and environmentally responsible. The CRN series provides reliable, low-ohmic current sensing performance in a compact surface-mount package. Additional features include reduced power loss, high performance, stability, and design flexibility. Bourns CRN Low Ohmic Metal Film Resistors are available in a resistance range from 47mΩ to 10Ω with ±1% or ±5% tolerance and two TCR options: ±100ppm/°C and ±200ppm/°C. Ideal applications include battery management systems (BMS), industrial controllers, low-voltage power supplies, and digital meters.

Results: 124
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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
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Height
Minimum Operating Temperature
Maximum Operating Temperature
Technology
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Termination Style
Bourns Current Sense Resistors - SMD MetFilmRes 1206 47mR 1% 0.75W TC100
Datasheet
3.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 47 mOhms 750 mW (3/4 W) 1 % 100 PPM/C 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 120mR 1% 2W TC100
Datasheet
2.716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 120 mOhms 2 W 1 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 68mR 5% 2W TC100
Datasheet
2.730In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 68 mOhms 2 W 5 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0805 75mR 1% 0.5W TC100
Datasheet
3.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 75 mOhms 500 mW (1/2 W) 1 % 100 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 Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 1206 500mR 1% 0.75W TC100
Datasheet
3.423In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 500 mOhms 750 mW (3/4 W) 1 % 100 PPM/C 1206 3216 3.1 mm (0.122 in) 1.6 mm (0.063 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0805 50mR 1% 0.5W TC100
Datasheet
3.419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 50 mOhms 500 mW (1/2 W) 1 % 100 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 Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 1210 500mR 1% 0.75W TC100
Datasheet
3.497In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 500 mOhms 750 mW (3/4 W) 1 % 100 PPM/C 1210 3225 3.1 mm (0.122 in) 2.6 mm (0.102 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 100mR 1% 0.125W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 125 mW (1/8 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 100mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 250 mW (1/4 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 1210 100mR 1% 0.67W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 670 mW 1 % 100 PPM/C 1210 3225 3.1 mm (0.122 in) 2.6 mm (0.102 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 1210 100mR 1% 0.75W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 750 mW (3/4 W) 1 % 100 PPM/C 1210 3225 3.1 mm (0.122 in) 2.6 mm (0.102 in) 0.55 mm (0.022 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2010 100mR 1% 0.75W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 750 mW (3/4 W) 1 % 100 PPM/C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2010 100mR 1% 1W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 1 W 1 % 100 PPM/C 2010 5025 5 mm (0.197 in) 2.5 mm (0.098 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 100mR 1% 1W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 1 W 1 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 200mR 1% 1W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 200 mOhms 1 W 1 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 1R 1% 2W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 1 Ohms 2 W 1 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 2512 100mR 1% 2W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Reel, Cut Tape, MouseReel CRN 100 mOhms 2 W 1 % 100 PPM/C 2512 6332 6.3 mm (0.248 in) 3.1 mm (0.122 in) 0.6 mm (0.024 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 47mR 1% 0.125W TC200
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 47 mOhms 125 mW (1/8 W) 1 % 200 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 51mR 1% 0.125W TC200
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 51 mOhms 125 mW (1/8 W) 1 % 200 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 47mR 1% 0.25W TC200
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 47 mOhms 250 mW (1/4 W) 1 % 200 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 51mR 1% 0.25W TC200
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 51 mOhms 250 mW (1/4 W) 1 % 200 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 470mR 1% 0.125W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 470 mOhms 125 mW (1/8 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 910mR 1% 0.125W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 910 mOhms 125 mW (1/8 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 470mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 470 mOhms 250 mW (1/4 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT
Bourns Current Sense Resistors - SMD MetFilmRes 0603 910mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Reel, Cut Tape, MouseReel CRN 910 mOhms 250 mW (1/4 W) 1 % 100 PPM/C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.45 mm (0.018 in) - 55 C + 155 C Thick Film Metal Frame SMD/SMT