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 3watt .025ohm 1% 4 Lead Non-Inductive Non-Stocked Lead-Time 24 Weeks
Rp1.046.639,30
Rp760.258,24
Rp679.352,38
Rp638.257,34
Min.: 1
Mult.: 1
Radial 25 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - Through Hole 3watt .03ohm 1% 4 Lead Non-Inductive Non-Stocked Lead-Time 24 Weeks
Rp602.299,18
Rp590.190,82
Rp588.356,22
Min.: 50
Mult.: 5
Radial 30 mOhms 3 W 1 % 60 PPM / C
Ohmite Current Sense Resistors - SMD 1W .003 Ohm 1% Non-Stocked Lead-Time 20 Weeks
Cut Tape
Rp34.123,56
Rp20.180,60
Rp17.960,73
Rp14.181,46
Reel
Rp9.484,88
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 3 mOhms 1 W 1 % 100 PPM / C 0612 (Reversed) 1632 (Reversed)
Ohmite Current Sense Resistors - SMD 5W 0.015 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp23.299,42
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 15 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 5W 0.02 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp69.347,88
Rp42.379,26
Rp39.260,44
Rp32.472,42
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 20 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 5W0.03 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp21.831,74
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 30 mOhms 5 W 1 % 50 PPM / C 2043 (Reversed) 50110 (Reversed)
Ohmite Current Sense Resistors - SMD 10W 0.015 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp65.128,30
Rp59.807,96
Min.: 1.000
Mult.: 500
: 500
SMD/SMT 15 mOhms 10 W 1 % 100 PPM / C 3059 (Reversed) 75150 (Reversed)
Ohmite Current Sense Resistors - SMD 10W 0.03 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp65.128,30
Rp59.807,96
Min.: 1.000
Mult.: 500
: 500
SMD/SMT 30 mOhms 10 W 1 % 100 PPM / C 3059 (Reversed) 75150 (Reversed)
Ohmite Current Sense Resistors - SMD 3W 0.015 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp12.713,78
Rp12.695,43
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 15 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD 3W 0.02 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp12.713,78
Rp11.594,67
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 20 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD 0.03 ohm 0.5% 3W Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp13.557,69
Rp12.291,82
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 30 mOhms 3 W 0.5 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD 3W 0.03 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp12.713,78
Rp12.695,43
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 30 mOhms 3 W 1 % 50 PPM / C 1530 (Reversed) 3876 (Reversed)
Ohmite Current Sense Resistors - SMD 4W 0.015 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp15.814,25
Rp14.419,96
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 15 mOhms 4 W 1 % 50 PPM / C 1835 (Reversed) 4590 (Reversed)
Ohmite Current Sense Resistors - SMD 4W 0.02 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp15.814,25
Rp14.419,96
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 20 mOhms 4 W 1 % 50 PPM / C 1835 (Reversed) 4590 (Reversed)
Ohmite Current Sense Resistors - SMD 0.025 ohm 0.5% 4W Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp16.951,70
Rp15.722,52
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 25 mOhms 4 W 0.5 % 50 PPM / C 1835 (Reversed) 4590 (Reversed)
Ohmite Current Sense Resistors - SMD 4W 0.03 Ohms 1% Non-Stocked Lead-Time 16 Weeks
Cut Tape
Rp15.814,25
Rp14.419,96
Min.: 4.000
Mult.: 1.000
: 1.000
SMD/SMT 30 mOhms 4 W 1 % 50 PPM / C 1835 (Reversed) 4590 (Reversed)
Ohmite Current Sense Resistors - SMD 1watt .005ohm 1% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Rp225.655,80
Rp124.936,26
Rp120.349,76
Rp105.306,04
Min.: 1
Mult.: 1
SMD/SMT 5 mOhms 1 W 1 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .005ohm 1% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Reel
Rp74.301,30
Rp74.117,84
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT 5 mOhms 1 W 1 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .01ohm .5% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Rp134.476,18
Rp105.489,50
Rp97.784,18
Rp95.032,28
Min.: 1
Mult.: 1
SMD/SMT 10 mOhms 1 W 0.5 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .025ohm .5% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Cut Tape
Rp172.819,32
Rp119.432,46
Rp104.939,12
Rp95.949,58
Reel
Rp75.768,98
Min.: 1
Mult.: 1
: 1.000
SMD/SMT 25 mOhms 1 W 0.5 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .025ohm 1% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Reel
Rp69.531,34
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT 25 mOhms 1 W 1 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .05ohm .5% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Rp142.548,42
Rp111.910,60
Rp103.654,90
Rp100.719,54
Min.: 1
Mult.: 1
SMD/SMT 50 mOhms 1 W 0.5 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - SMD 1watt .05ohm 1% SMD Wirewound Non-Stocked Lead-Time 22 Weeks
Rp135.210,02
Rp105.672,96
Rp97.784,18
Rp95.032,28
Min.: 1
Mult.: 1
SMD/SMT 50 mOhms 1 W 1 % 50 PPM / C 4224 10862
Ohmite Current Sense Resistors - Through Hole 1W .015 ohms 5% Non-Stocked Lead-Time 22 Weeks
Cut Tape
Rp11.007,60
Rp9.906,84
Min.: 4.000
Mult.: 1.000
: 1.000
Axial 15 mOhms 1 W 5 % 100 PPM / C
Ohmite Current Sense Resistors - Through Hole 1W .020 ohms 1% Non-Stocked Lead-Time 22 Weeks
Cut Tape
Rp11.007,60
Rp9.906,84
Min.: 4.000
Mult.: 1.000
: 1.000
Axial 20 mOhms 1 W 1 % 100 PPM / C