Current Sense Resistors

Ohmite Current Sense Resistors are available in many popular sizes and packages. These resistors are used to monitor current in a circuit via a voltage drop and control circuit. Current sense resistors are characterized by low values to minimize power consumption. Ohmite produces current sense resistors with TCR values as low as 40ppm, resistance as low as 0.0005Ω, tolerances down to 0.5%, and a wide range of mounting options from SMD to SOT-227 heat sinkable. Power dissipation ranges from 0.125W to 100W in the SOT package.

Results: 328
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Termination Style Resistance Power Rating Tolerance Temperature Coefficient Case Code - in Case Code - mm
Ohmite Current Sense Resistors - SMD 1W .005 Ohm 1% 2.147In Stock
30.000Expected 01/03/2027
Cut Tape
Rp32.105,50
Rp20.547,52
Rp16.896,67
Rp14.218,15
Reel
Rp9.778,42
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 5 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 1W .050 Ohm 1% 50In Stock
5.000Expected 01/03/2027
Cut Tape
Rp32.105,50
Rp20.547,52
Rp16.364,63
Rp14.456,65
Reel
Rp9.815,11
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 50 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 2W 0.001 ohm 5% 962In Stock
4.000Expected 29/03/2027
Cut Tape
Rp48.249,98
Rp32.105,50
Rp25.134,02
Rp22.749,04
Reel
Rp15.997,71
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 1 mOhms 2 W 5 % 100 PPM / C 1225 (Reversed) 3263 (Reversed)
Ohmite Current Sense Resistors - SMD 5watt 0.001ohm 5% Metal Foil 93In Stock
Cut Tape
Rp62.192,94
Rp41.828,88
Rp39.260,44
Rp29.903,98
Reel
Rp22.749,04
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 1 mOhms 5 W 5 % 150 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 5watt 0.005ohm 1% Metal Foil 139In Stock
4.000Expected 21/12/2026
Cut Tape
Rp62.376,40
Rp41.828,88
Rp32.839,34
Rp29.903,98
Reel
Rp22.565,58
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 5 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 5watt 0.010ohm 1% Metal Foil 170In Stock
10.000Expected 11/01/2027
Cut Tape
Rp62.192,94
Rp40.728,12
Rp32.839,34
Rp29.720,52
Reel
Rp20.364,06
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 0.02 ohm 0.5% 5W 185In Stock
4.000Expected 15/02/2027
Cut Tape
Rp67.146,36
Rp45.131,16
Rp35.591,24
Rp32.288,96
Reel
Rp26.051,32
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 20 mOhms 5 W 0.5 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 5watt 0.025ohm 1% Metal Foil 519In Stock
Cut Tape
Rp62.192,94
Rp41.828,88
Rp32.839,34
Rp29.903,98
Reel
Rp22.749,04
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 25 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 0.03 ohm 0.5% 5W 883In Stock
Cut Tape
Rp74.301,30
Rp45.498,08
Rp42.195,80
Rp34.673,94
Reel
Rp24.583,64
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 30 mOhms 5 W 0.5 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 10W 0.002 OHM 2 % 376In Stock
Cut Tape
Rp172.635,86
Rp107.140,64
Rp100.719,54
Rp92.096,92
Reel
Rp62.743,32
Min.: 1
Mult.: 1
: 500
SMD/SMT 2 mOhms 10 W 2 % 100 PPM / C 3059 (Reversed) 75150 (Reversed)
Ohmite Current Sense Resistors - SMD 10W 0.010 OHM 1 % 42In Stock
1.000Expected 11/01/2027
Cut Tape
Rp148.419,14
Rp102.003,76
Rp89.528,48
Rp81.639,70
Reel
Rp62.743,32
Min.: 1
Mult.: 1
: 500
SMD/SMT 10 mOhms 10 W 1 % 100 PPM / C 3059 (Reversed) 75150 (Reversed)
Ohmite Current Sense Resistors - SMD 0.005 ohm 1% 1.0W 2.436In Stock
10.000Expected 04/11/2026
Cut Tape
Rp9.356,46
Rp5.980,80
Rp4.513,12
Rp3.981,08
Reel
Rp2.366,63
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 5 mOhms 1 W 2 % 100 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.01 ohm 1% 1.0W 15.272In Stock
Cut Tape
Rp8.439,16
Rp5.357,03
Rp4.036,12
Rp3.559,12
Reel
Rp2.109,79
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 10 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.025 ohm 1% 1.0W 5.070In Stock
Cut Tape
Rp8.439,16
Rp5.357,03
Rp4.036,12
Rp3.559,12
Reel
Rp2.109,79
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 15 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.02 ohm 1% 1.0W 5.272In Stock
Cut Tape
Rp8.439,16
Rp5.357,03
Rp4.036,12
Rp3.559,12
Reel
Rp2.440,02
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 20 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.03 ohm 1% 1.0W 2.599In Stock
Cut Tape
Rp8.439,16
Rp5.357,03
Rp4.036,12
Rp3.559,12
Reel
Rp2.109,79
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 30 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.05 ohm 1% 1.0W 1.009In Stock
10.000Expected 18/01/2027
Cut Tape
Rp8.439,16
Rp5.357,03
Rp4.036,12
Rp3.559,12
Reel
Rp2.109,79
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 50 mOhms 1 W 1 % 50 PPM / C 0508 (Reversed) 1220 (Reversed)
Ohmite Current Sense Resistors - SMD 0.003 ohm 2% 1.5W 2.953In Stock
Cut Tape
Rp12.108,36
Rp7.797,05
Rp5.907,41
Rp5.265,30
Reel
Rp3.155,51
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 3 mOhms 1.5 W 2 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 0.005 ohm 1% 1.5W 3.237In Stock
10.000Expected 01/02/2027
Cut Tape
Rp12.842,20
Rp8.274,05
Rp6.274,33
Rp5.412,07
Reel
Rp3.357,32
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 5 mOhms 1.5 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 0.02 ohm 1% 1.5W 9.129In Stock
Cut Tape
Rp9.906,84
Rp6.347,72
Rp4.788,31
Rp4.109,50
Reel
Rp2.440,02
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 20 mOhms 1.5 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 0.025 ohm 1% 1.5W 3.536In Stock
Cut Tape
Rp9.356,46
Rp5.980,80
Rp4.513,12
Rp3.981,08
Reel
Rp2.366,63
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 25 mOhms 1.5 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 0.03 ohm 1% 1.5W 848In Stock
15.000Expected 15/02/2027
Cut Tape
Rp9.906,84
Rp6.347,72
Rp4.788,31
Rp4.109,50
Reel
Rp2.440,02
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 30 mOhms 1.5 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 0.05 ohm 1% 1.5W 5.448In Stock
Cut Tape
Rp9.356,46
Rp5.980,80
Rp4.513,12
Rp3.981,08
Reel
Rp2.458,36
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 50 mOhms 1.5 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 2watt .001ohm 5% Metal Foil 2.071In Stock
2.000Expected 23/11/2026
Cut Tape
Rp31.188,20
Rp20.547,52
Rp15.832,60
Rp14.291,53
Reel
Rp10.695,72
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 1 mOhms 2 W 5 % 150 PPM / C 1225 (Reversed) 3263 (Reversed)
Ohmite Current Sense Resistors - SMD 2watt .002ohm 2% Metal Foil 46In Stock
4.000Expected 22/02/2027
Cut Tape
Rp33.022,80
Rp21.281,36
Rp16.786,59
Rp14.841,91
Reel
Rp9.503,23
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 2 mOhms 2 W 2 % 100 PPM / C 1225 (Reversed) 3263 (Reversed)