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
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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 1206 500mR 1% 0.75W TC100 2’363In Stock
5’000Expected 9/29/2027
Cut Tape
CHF 0.193
CHF 0.101
CHF 0.069
CHF 0.061
Reel
CHF 0.033
Min.: 1
Mult.: 1
: 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 1210 100mR 1% 0.75W TC100 3’731In Stock
10’000Expected 3/1/2027
Cut Tape
CHF 0.257
CHF 0.212
CHF 0.154
CHF 0.083
Reel
CHF 0.036
Min.: 1
Mult.: 1
: 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 0805 50mR 1% 0.5W TC100 7’941In Stock
Cut Tape
CHF 0.169
CHF 0.108
CHF 0.08
CHF 0.072
Reel
CHF 0.043
Min.: 1
Mult.: 1
: 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 0805 75mR 1% 0.5W TC100 4’294In Stock
Cut Tape
CHF 0.217
CHF 0.115
CHF 0.08
CHF 0.07
Reel
CHF 0.04
Min.: 1
Mult.: 1
: 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 47mR 1% 0.75W TC100 3’885In Stock
Cut Tape
CHF 0.25
CHF 0.133
CHF 0.094
CHF 0.082
Reel
CHF 0.049
Min.: 1
Mult.: 1
: 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 3’380In Stock
Cut Tape
CHF 0.394
CHF 0.256
CHF 0.193
CHF 0.171
Reel
CHF 0.103
Min.: 1
Mult.: 1
: 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 3’383In Stock
Cut Tape
CHF 0.362
CHF 0.206
CHF 0.151
CHF 0.135
Reel
CHF 0.09
Min.: 1
Mult.: 1
: 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 1210 500mR 1% 0.75W TC100 4’780In Stock
Cut Tape
CHF 0.137
CHF 0.085
CHF 0.064
CHF 0.056
Reel
CHF 0.032
Min.: 1
Mult.: 1
: 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 1206 150mR 5% 0.33W TC100
4’900Expected 2/10/2027
Cut Tape
CHF 0.161
CHF 0.08
CHF 0.054
CHF 0.047
Reel
CHF 0.022
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 150 mOhms 330 mW (1/3 W) 5 % 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 2010 51mR 5% 1W TC100
3’975Expected 1/11/2027
Cut Tape
CHF 0.338
CHF 0.245
CHF 0.187
CHF 0.11
Reel
CHF 0.059
Min.: 1
Mult.: 1
: 4’000
Reel, Cut Tape, MouseReel CRN 51 mOhms 1 W 5 % 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 0603 47mR 1% 0.125W TC200 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.193
CHF 0.161
CHF 0.117
CHF 0.063
Reel
CHF 0.026
Min.: 1
Mult.: 1
: 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 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.201
CHF 0.161
CHF 0.118
CHF 0.064
Reel
CHF 0.026
Min.: 1
Mult.: 1
: 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 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.217
CHF 0.179
CHF 0.129
CHF 0.07
Reel
CHF 0.03
Min.: 1
Mult.: 1
: 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 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.217
CHF 0.179
CHF 0.129
CHF 0.07
Reel
CHF 0.03
Min.: 1
Mult.: 1
: 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 100mR 1% 0.125W TC100 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.137
CHF 0.11
CHF 0.08
CHF 0.043
Reel
CHF 0.021
Min.: 1
Mult.: 1
: 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 470mR 1% 0.125W TC100 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.129
CHF 0.11
CHF 0.08
CHF 0.043
Reel
CHF 0.019
Min.: 1
Mult.: 1
: 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 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.121
CHF 0.064
CHF 0.042
CHF 0.036
Reel
CHF 0.015
Min.: 1
Mult.: 1
: 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 100mR 1% 0.25W TC100 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.153
CHF 0.123
CHF 0.089
CHF 0.048
Reel
CHF 0.022
Min.: 1
Mult.: 1
: 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 0603 470mR 1% 0.25W TC100 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.153
CHF 0.123
CHF 0.089
CHF 0.048
Reel
CHF 0.021
Min.: 1
Mult.: 1
: 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 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.121
CHF 0.099
CHF 0.072
CHF 0.038
Reel
CHF 0.017
Min.: 1
Mult.: 1
: 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
Bourns Current Sense Resistors - SMD MetFilmRes 0603 47mR 5% 0.125W TC200 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.169
CHF 0.14
CHF 0.102
CHF 0.054
Reel
CHF 0.023
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 47 mOhms 125 mW (1/8 W) 5 % 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 5% 0.125W TC200 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.169
CHF 0.14
CHF 0.102
CHF 0.054
Reel
CHF 0.023
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 51 mOhms 125 mW (1/8 W) 5 % 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 5% 0.25W TC200 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.193
CHF 0.155
CHF 0.112
CHF 0.061
Reel
CHF 0.026
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 47 mOhms 250 mW (1/4 W) 5 % 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 5% 0.25W TC200 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.193
CHF 0.155
CHF 0.112
CHF 0.061
Reel
CHF 0.026
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 51 mOhms 250 mW (1/4 W) 5 % 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 100mR 5% 0.125W TC100 Non-Stocked Lead-Time 14 Weeks
Cut Tape
CHF 0.112
CHF 0.084
CHF 0.061
CHF 0.034
Reel
CHF 0.014
Min.: 1
Mult.: 1
: 5’000
Reel, Cut Tape, MouseReel CRN 100 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