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.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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
Technology
Termination
Termination Style
Bourns Current Sense Resistors - SMD MetFilmRes 0603 910mR 5% 0.125W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 910 mOhms 125 mW (1/8 W) 5 % 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 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 100 mOhms 250 mW (1/4 W) 5 % 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 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 470 mOhms 250 mW (1/4 W) 5 % 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 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 910 mOhms 250 mW (1/4 W) 5 % 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 0805 47mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 47 mOhms 250 mW (1/4 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 0805 62mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 62 mOhms 250 mW (1/4 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 0805 360mR 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 360 mOhms 250 mW (1/4 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 0805 90mR 1% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 90 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 0805 150mR 1% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 150 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 0805 47mR 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 47 mOhms 250 mW (1/4 W) 5 % 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 0805 51mR 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 51 mOhms 250 mW (1/4 W) 5 % 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 0805 100mR 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 100 mOhms 250 mW (1/4 W) 5 % 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 0805 470mR 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 470 mOhms 250 mW (1/4 W) 5 % 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 0805 910mR 5% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 910 mOhms 250 mW (1/4 W) 5 % 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 0805 47mR 5% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 47 mOhms 500 mW (1/2 W) 5 % 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 0805 51mR 5% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 51 mOhms 500 mW (1/2 W) 5 % 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 0805 100mR 5% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 100 mOhms 500 mW (1/2 W) 5 % 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 0805 470mR 5% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 470 mOhms 500 mW (1/2 W) 5 % 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 0805 910mR 5% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 910 mOhms 500 mW (1/2 W) 5 % 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 1.2R 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 1.2 Ohms 250 mW (1/4 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 1206 9.1R 1% 0.25W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 9.1 Ohms 250 mW (1/4 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 1206 47mR 1% 0.33W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 47 mOhms 330 mW (1/3 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 1206 150mR 1% 0.33W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 150 mOhms 330 mW (1/3 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 1206 910mR 1% 0.33W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 910 mOhms 330 mW (1/3 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 1206 1.2R 1% 0.5W TC100
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel CRN 1.2 Ohms 500 mW (1/2 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