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: 329
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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 0.25OHMS 1% 472In Stock
2,89 €
2,01 €
1,57 €
1,44 €
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
1,26 €
0,828 €
0,637 €
0,574 €
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
1,26 €
0,828 €
0,637 €
0,586 €
Min.: 1
Mult.: 1
Axial 20 mOhms 375 mW 3 %
Ohmite Current Sense Resistors - Through Hole 1/2watt .01ohm 3% 383In Stock
1,41 €
0,845 €
0,742 €
0,586 €
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
1,26 €
0,828 €
0,637 €
0,574 €
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
1,26 €
0,828 €
0,637 €
0,574 €
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
1,33 €
0,851 €
0,675 €
0,596 €
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
1,26 €
0,828 €
0,637 €
0,574 €
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% 116In Stock
1,46 €
0,869 €
0,767 €
0,605 €
Min.: 1
Mult.: 1
Axial 10 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1watt .02ohm 3% 250In Stock
1,37 €
0,877 €
0,694 €
0,615 €
Min.: 1
Mult.: 1
Axial 20 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1watt .03ohm 3% 8In Stock
1,46 €
0,929 €
0,789 €
0,697 €
0,518 €
Min.: 1
Mult.: 1
Axial 30 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1watt .05ohm 3% 409In Stock
1,29 €
0,786 €
0,562 €
0,533 €
Min.: 1
Mult.: 1
Axial 50 mOhms 1 W 3 %
Ohmite Current Sense Resistors - Through Hole 1.5watt .03ohm 3% 16In Stock
1,32 €
0,877 €
0,673 €
0,607 €
Min.: 1
Mult.: 1
Axial 30 mOhms 1.5 W 3 %
Ohmite Current Sense Resistors - Through Hole 2watt .005ohm 3% 6In Stock
1,69 €
0,972 €
0,745 €
0,673 €
Min.: 1
Mult.: 1
Axial 5 mOhms 2 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .01ohm 3% 532In Stock
1,32 €
0,816 €
0,609 €
0,546 €
Min.: 1
Mult.: 1
Axial 10 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .025ohm 3% 394In Stock
1,32 €
0,877 €
0,673 €
0,607 €
Min.: 1
Mult.: 1
Axial 25 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .05ohm 3% 202In Stock
1,32 €
0,877 €
0,673 €
0,607 €
Min.: 1
Mult.: 1
Axial 50 mOhms 3 W 3 %
Ohmite Current Sense Resistors - Through Hole 3watt .001ohm 1% 4 Lead Non-Inductive 26In Stock
50Expected 10/7/2026
43,46 €
30,46 €
27,85 €
27,31 €
Min.: 1
Mult.: 1
Radial 1 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .003ohm 1% 4 Lead Non-Inductive 16In Stock
47,21 €
34,47 €
28,06 €
27,31 €
25,90 €
Min.: 1
Mult.: 1
Radial 3 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .02ohm 1% 4 Lead Non-Inductive 13In Stock
40,94 €
31,96 €
30,12 €
28,29 €
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 42In Stock
43,92 €
32,61 €
30,28 €
28,29 €
Min.: 1
Mult.: 1
Radial 50 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - SMD 5W 0.003 Ohm 1% 441In Stock
3.000Expected 10/8/2026
Cut Tape
4,03 €
2,73 €
2,16 €
1,97 €
Reel
1,55 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 3 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 1W .001 Ohm 5% 702In Stock
Cut Tape
1,60 €
0,946 €
0,842 €
0,665 €
Reel
0,434 €
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% 548In Stock
Cut Tape
1,39 €
0,92 €
0,71 €
0,641 €
Reel
0,46 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 2 mOhms 1 W 2 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 1W .050 Ohm 1% 95In Stock
5.000Expected 3/1/2027
Cut Tape
1,39 €
0,92 €
0,71 €
0,641 €
Reel
0,46 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 50 mOhms 1 W 1 % 50 PPM / C 0612 (Reversed) 1632 (Reversed)