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 0.01 ohm 1% 1.5W 16.009In Stock
Cut Tape
Rp9.906,84
Rp6.347,72
Rp4.788,31
Rp4.091,16
Reel
Rp2.440,02
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 10 mOhms 1.5 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 2watt .01ohm 1% Metal Foil 8.886In Stock
Cut Tape
Rp31.188,20
Rp19.630,22
Rp15.832,60
Rp13.759,50
Reel
Rp9.503,23
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 2 W 1 % 50 PPM / C 1225 (Reversed) 3263 (Reversed)
Ohmite Current Sense Resistors - SMD 0.02 ohm 0.5% 2W 3.355In Stock
1.000Expected 21/12/2026
Cut Tape
Rp33.206,26
Rp22.015,20
Rp16.988,40
Rp15.355,60
Reel
Rp10.237,07
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 20 mOhms 2 W 0.5 % 50 PPM / C 1225 (Reversed) 3263 (Reversed)
Ohmite Current Sense Resistors - SMD 0.03 ohm 0.5% 2W 3.680In Stock
Cut Tape
Rp35.224,32
Rp22.932,50
Rp18.015,77
Rp16.034,40
Reel
Rp11.613,02
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 30 mOhms 2 W 0.5 % 50 PPM / C 1225 (Reversed) 3263 (Reversed)
Ohmite Current Sense Resistors - SMD 0.005 ohm 0.5% 3W 7.931In Stock
Cut Tape
Rp41.095,04
Rp27.702,46
Rp25.500,94
Rp20.180,60
Reel
Rp16.107,79
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 5 mOhms 3 W 0.5 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD 3watt .025ohm 1% Metal Foil 4.917In Stock
1.000Expected 15/02/2027
Cut Tape
Rp37.425,84
Rp24.950,56
Rp19.263,30
Rp17.428,70
Reel
Rp11.961,59
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 25 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD .01ohm .5% 4 Terminal 6.808In Stock
100.000On Order
Cut Tape
Rp26.051,32
Rp14.878,61
Rp11.906,55
Rp11.044,29
Reel
Rp7.943,82
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 10 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216
Ohmite Current Sense Resistors - SMD .01ohm 1% 4 Terminal 8.875In Stock
40.000On Order
Cut Tape
Rp18.712,92
Rp11.613,02
Rp9.117,96
Rp8.384,12
Reel
Rp6.311,02
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 10 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216
Ohmite Current Sense Resistors - SMD 0.024ohm 1% 4 Terminal 9.883In Stock
Cut Tape
Rp21.648,28
Rp14.144,77
Rp10.842,49
Rp9.760,07
Reel
Rp6.567,87
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 24 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216
Ohmite Current Sense Resistors - SMD 0.03ohm .5% 4 Terminal 7.776In Stock
Cut Tape
Rp26.051,32
Rp17.171,86
Rp13.209,12
Rp11.906,55
Reel
Rp7.613,59
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 30 mOhms 500 mW (1/2 W) 0.5 % 50 PPM / C 1206 3216
Ohmite Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal 12.156In Stock
Cut Tape
Rp18.712,92
Rp11.741,44
Rp9.264,73
Rp8.549,24
Reel
Rp6.494,48
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 30 mOhms 500 mW (1/2 W) 1 % 50 PPM / C 1206 3216
Ohmite Current Sense Resistors - SMD .01ohm .5% 4 Terminal 2.785In Stock
2.000On Order
Cut Tape
Rp27.885,92
Rp18.529,46
Rp15.062,07
Rp14.071,38
Reel
Rp12.071,67
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 750 mW (3/4 W) 0.5 % 50 PPM / C 2010 5025
Ohmite Current Sense Resistors - SMD .01ohm .5% 4 Terminal 2.978In Stock
5.000Expected 17/05/2027
Cut Tape
Rp46.231,92
Rp30.821,28
Rp24.033,26
Rp21.831,74
Reel
Rp16.915,01
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 1 W 0.5 % 50 PPM / C 2412 6432
Ohmite Current Sense Resistors - SMD .01ohm 1% 4 Terminal 8.051In Stock
Cut Tape
Rp31.188,20
Rp21.097,90
Rp17.245,24
Rp16.364,63
Reel
Rp14.676,80
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 1 W 1 % 50 PPM / C 2412 6432
Ohmite Current Sense Resistors - SMD 0.003ohm 1% 4 Terminal 2.089In Stock
2.000Expected 23/08/2027
Cut Tape
Rp41.645,42
Rp28.803,22
Rp24.216,72
Rp22.749,04
Reel
Rp21.281,36
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 3 mOhms 2 W 1 % 200 PPM / C 1224 (Reversed) 3264 (Reversed)
Ohmite Current Sense Resistors - SMD .01ohm 1% 4 Terminal 2.082In Stock
5.000Expected 07/12/2026
Cut Tape
Rp43.480,02
Rp30.270,90
Rp25.500,94
Rp24.033,26
Reel
Rp20.180,60
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 10 mOhms 2 W 1 % 100 PPM / C 1224 (Reversed) 3264 (Reversed)
Ohmite Current Sense Resistors - SMD 1W 0.015 ohm 1% 9.942In Stock
Cut Tape
Rp17.428,70
Rp11.282,79
Rp8.604,27
Rp7.393,44
Reel
Rp4.696,58
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 15 mOhms 1 W 1 % 50 PPM / C 1307 3317
Ohmite Current Sense Resistors - SMD 1W 0.02 ohm 1% 24.230In Stock
Cut Tape
Rp17.979,08
Rp11.007,60
Rp8.934,50
Rp6.421,10
Reel
Rp3.962,74
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 20 mOhms 1 W 1 % 50 PPM / C 1307 3317
Ohmite Current Sense Resistors - SMD 1W 0.05 ohm 1% 20.744In Stock
Cut Tape
Rp14.676,80
Rp9.521,57
Rp7.246,67
Rp6.421,10
Reel
Rp3.926,04
Min.: 1
Mult.: 1
: 5.000
SMD/SMT 50 mOhms 1 W 1 % 50 PPM / C 1307 3317
Ohmite Current Sense Resistors - SMD 2W 0.005 ohm 1% 10.637In Stock
20.000Expected 29/03/2027
Cut Tape
Rp16.144,48
Rp10.438,87
Rp7.962,16
Rp7.136,59
Reel
Rp4.806,65
Min.: 1
Mult.: 1
: 4.000
SMD/SMT 5 mOhms 2 W 1 % 50 PPM / C 2512 6432
Ohmite Current Sense Resistors - SMD 2W 0.01 ohm 1% 22.343In Stock
20.000Expected 14/12/2026
Cut Tape
Rp16.327,94
Rp10.659,03
Rp8.127,28
Rp7.173,29
Reel
Rp4.494,77
Min.: 1
Mult.: 1
: 4.000
SMD/SMT 10 mOhms 2 W 1 % 50 PPM / C 2512 6432
Ohmite Current Sense Resistors - SMD 2W 0.015 ohm 1% 12.773In Stock
Cut Tape
Rp12.658,74
Rp8.219,01
Rp6.237,64
Rp5.595,53
Reel
Rp4.733,27
Min.: 1
Mult.: 1
: 4.000
SMD/SMT 15 mOhms 2 W 1 % 50 PPM / C 2512 6432
Ohmite Current Sense Resistors - SMD 2W 0.05 ohm 1% 11.012In Stock
8.000Expected 15/02/2027
Cut Tape
Rp16.144,48
Rp10.438,87
Rp7.962,16
Rp6.898,10
Reel
Rp4.806,65
Min.: 1
Mult.: 1
: 4.000
SMD/SMT 50 mOhms 2 W 1 % 50 PPM / C 2512 6432
Ohmite Current Sense Resistors - Through Hole 1W .100 ohms 1% 3.511In Stock
Cut Tape
Rp35.407,78
Rp23.482,88
Rp18.144,19
Rp16.419,67
Reel
Rp11.007,60
Min.: 1
Mult.: 1
: 1.000
Axial 100 mOhms 1 W 1 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 2W .010 ohms 1% 3.228In Stock
4.000Expected 21/12/2026
Cut Tape
Rp35.407,78
Rp23.482,88
Rp18.144,19
Rp16.419,67
Reel
Rp11.007,60
Min.: 1
Mult.: 1
: 1.000
Axial 10 mOhms 2 W 1 % 100 PPM / C