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: 148
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Diameter
Length
Width
Height
Termination Style
Packaging
Ohmite Current Sense Resistors - Through Hole 1W .030 ohms 1%
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 4,000
Mult.: 1,000
Reel: 1,000

WL 30 mOhms 1 W 1 % 100 PPM / C 7 mm Axial Reel
Ohmite Current Sense Resistors - Through Hole 2W .015 ohms 1%
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 4,000
Mult.: 1,000
Reel: 1,000

WL 15 mOhms 2 W 1 % 100 PPM / C 11.4 mm Axial Reel
Ohmite Current Sense Resistors - Through Hole 2W .030 ohms 1%
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 4,000
Mult.: 1,000
Reel: 1,000

WL 30 mOhms 2 W 1 % 100 PPM / C 11.4 mm Axial Reel
Ohmite Current Sense Resistors - Through Hole 0.6666mohm 0.5% Metal Clad
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SH 600 uOhms 15 W 0.5 % 30 PPM / C - 55 C + 110 C 165 mm 60 mm 30 mm Bolt-On Bulk
Ohmite Current Sense Resistors - Through Hole 0.50mohm 0.5% Metal Clad
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SH 500 uOhms 20 W 0.5 % 30 PPM / C - 55 C + 110 C 165 mm 60 mm 30 mm Bolt-On Bulk
Ohmite Current Sense Resistors - Through Hole 0.40mohm 0.5% Metal Clad
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SH 400 uOhms 25 W 0.5 % 30 PPM / C - 55 C + 110 C 165 mm 60 mm 30 mm Bolt-On Bulk
Ohmite Current Sense Resistors - Through Hole 0.3333mohm 0.5% Metal Clad
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SH 300 uOhms 30 W 0.5 % 30 PPM / C - 55 C + 110 C 165 mm 60 mm 30 mm Bolt-On Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .005 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 5 mOhms 500 mW (1/2 W) 1 % 300 PPM / C 2.54 mm 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .010 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 10 mOhms 500 mW (1/2 W) 1 % 300 PPM / C 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .015 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 15 mOhms 500 mW (1/2 W) 1 % 300 PPM / C 2.54 mm 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .025 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 25 mOhms 500 mW (1/2 W) 1 % 300 PPM / C 2.54 mm 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .030 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 30 mOhms 500 mW (1/2 W) 1 % 300 PPM / C 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 0.5W .050 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 50 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 5.08 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 1W .005 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 5 mOhms 1 W 1 % 300 PPM / C 3 mm 7 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 1W .015 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 15 mOhms 1 W 1 % 300 PPM / C 3 mm 7 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 1W .025 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 25 mOhms 1 W 1 % 300 PPM / C 3 mm 7 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 1W .030 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 30 mOhms 1 W 1 % 100 PPM / C 7 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 1W .100 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 100 mOhms 1 W 1 % 100 PPM / C 7 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 2W .015 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 15 mOhms 2 W 1 % 300 PPM / C 6.86 mm 11.4 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 2W .005 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 5 mOhms 2 W 1 % 100 PPM / C 11.4 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 2W .025 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 25 mOhms 2 W 1 % 300 PPM / C 6.86 mm 11.4 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 2W .005 ohms 1%
Datasheet
Non-Stocked
Min.: 100
Mult.: 25

WL 5 mOhms 2 W 1 % 100 PPM / C 11.4 mm Axial Bulk
Ohmite Current Sense Resistors - Through Hole 2W .050 ohms 1%
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 25

WL 50 mOhms 2 W 1 % 100 PPM / C 11.4 mm Axial Bulk