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 - Through Hole 5watts 0.08OHMS 1% 180In Stock
Rp84.391,60
Rp56.872,60
Rp44.947,70
Rp38.710,06
Min.: 1
Mult.: 1
Axial 80 mOhms 5 W 1 % 50 PPM / C
Ohmite Current Sense Resistors - Through Hole 5watts 0.15OHMS 1% 11In Stock
250Expected 25/01/2027
Rp64.577,92
Rp41.645,42
Rp33.940,10
Rp31.004,74
Min.: 1
Mult.: 1
Axial 150 mOhms 5 W 1 % 50 PPM / C
Ohmite Current Sense Resistors - Through Hole 5watts 0.2OHMS 1% 189In Stock
250Expected 08/03/2027
Rp102.003,76
Rp61.642,56
Rp57.606,44
Rp52.653,02
Min.: 1
Mult.: 1
Axial 200 mOhms 5 W 1 % 50 PPM / C
Ohmite Current Sense Resistors - Through Hole 5watts 0.25OHMS 1% 165In Stock
Rp61.642,56
Rp42.929,64
Rp33.573,18
Rp30.637,82
Min.: 1
Mult.: 1
Axial 250 mOhms 5 W 1 % 50 PPM / C
Ohmite Current Sense Resistors - Through Hole 1/4watt .01ohm 3% 84In Stock
Rp26.785,16
Rp17.667,20
Rp13.594,39
Rp12.255,13
Min.: 1
Mult.: 1
Axial 10 mOhms 250 mW (1/4 W) 3 %
Ohmite Current Sense Resistors - Through Hole 3/8watt .02ohm 3% 195In Stock
Rp26.785,16
Rp17.667,20
Rp13.594,39
Rp12.493,63
Min.: 1
Mult.: 1
Axial 20 mOhms 375 mW 3 %
Ohmite Current Sense Resistors - Through Hole 1/2watt .01ohm 3% 383In Stock
Rp30.087,44
Rp18.034,12
Rp15.832,60
Rp12.493,63
Min.: 1
Mult.: 1
Axial 10 mOhms 500 mW (1/2 W) 3 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 1/2watt .03ohm 3% 14In Stock
Rp26.785,16
Rp17.667,20
Rp13.594,39
Rp12.255,13
Min.: 1
Mult.: 1
Axial 30 mOhms 500 mW (1/2 W) 3 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 1/2watt .1ohm 3% 460In Stock
Rp26.785,16
Rp17.667,20
Rp13.594,39
Rp12.255,13
Min.: 1
Mult.: 1
Axial 100 mOhms 500 mW (1/2 W) 3 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 3/4watt .005ohm 3% 51In Stock
Rp28.436,30
Rp18.144,19
Rp14.401,61
Rp12.713,78
Min.: 1
Mult.: 1
Axial 5 mOhms 750 mW (3/4 W) 3 %
Ohmite Current Sense Resistors - Through Hole 3/4watt .05ohm 3% 31In Stock
Rp26.785,16
Rp17.667,20
Rp13.594,39
Rp12.255,13
Min.: 1
Mult.: 1
Axial 50 mOhms 750 mW (3/4 W) 3 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 1watt .01ohm 3% 88In Stock
Rp27.519,00
Rp18.162,54
Rp13.979,65
Rp12.603,70
Min.: 1
Mult.: 1
Axial 10 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1watt .02ohm 3% 250In Stock
Rp29.170,14
Rp18.712,92
Rp14.805,22
Rp13.117,39
Min.: 1
Mult.: 1
Axial 20 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1watt .05ohm 3% 369In Stock
Rp27.519,00
Rp16.584,78
Rp11.869,86
Rp11.374,52
Min.: 1
Mult.: 1
Axial 50 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1.5watt .03ohm 3% 16In Stock
Rp28.252,84
Rp18.712,92
Rp14.364,92
Rp12.952,28
Min.: 1
Mult.: 1
Axial 30 mOhms 1.5 W 3 %
Ohmite Current Sense Resistors - Through Hole 2watt .005ohm 3% 6In Stock
Rp36.141,62
Rp20.730,98
Rp15.887,64
Rp14.346,57
Min.: 1
Mult.: 1
Axial 5 mOhms 2 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .01ohm 3% 532In Stock
Rp28.252,84
Rp17.245,24
Rp12.878,89
Rp11.557,98
Min.: 1
Mult.: 1
Axial 10 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .025ohm 3% 394In Stock
Rp28.252,84
Rp18.712,92
Rp14.364,92
Rp12.952,28
Min.: 1
Mult.: 1
Axial 25 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .05ohm 3% 200In Stock
Rp32.105,50
Rp20.180,60
Rp15.539,06
Rp14.016,34
Min.: 1
Mult.: 1
Axial 50 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .003ohm 1% 4 Lead Non-Inductive 16In Stock
Rp1.007.195,40
Rp735.307,68
Rp648.714,56
Rp603.583,40
Rp582.485,50
Min.: 1
Mult.: 1
Radial 3 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .01ohm 1% 4 Lead Non-Inductive 36In Stock
10Expected 29/03/2027
Rp1.005.911,18
Rp733.473,08
Rp672.931,28
Rp633.487,38
Min.: 1
Mult.: 1
Radial 10 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .02ohm 1% 4 Lead Non-Inductive 13In Stock
Rp891.615,60
Rp695.129,94
Rp654.401,82
Rp621.195,56
Min.: 1
Mult.: 1
Radial 20 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .05ohm 1% 4 Lead Non-Inductive 41In Stock
Rp936.930,22
Rp695.680,32
Rp645.962,66
Rp603.583,40
Min.: 1
Mult.: 1
Radial 50 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - SMD 1W .001 Ohm 5% 22In Stock
4.000Expected 02/03/2027
Cut Tape
Rp34.123,56
Rp20.180,60
Rp17.960,73
Rp14.181,46
Reel
Rp9.264,73
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 1 mOhms 1 W 5 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 1W .002 Ohm 2% 538In Stock
Cut Tape
Rp29.720,52
Rp19.630,22
Rp15.135,45
Rp13.667,77
Reel
Rp9.815,11
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 2 mOhms 1 W 2 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)