Current Sense Resistors

Current Sense Resistors
Current Sense Resistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many current sense resistor manufacturers including  Bourns, Caddock, KOA Speer, Ohmite, TT Electronics, Vishay, Yageo & many more. Please view our large selection of current sense resistors below.
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Bourns Current Sense Resistors - Through Hole MSR-5 0.005 OHM 5% FLAT
Datasheet
415In Stock
Min.: 1
Mult.: 1

MSR 5 mOhms 5 W 5 % 20 PPM / C - 55 C + 275 C 20.3 mm 25.4 mm Radial Bulk
Vishay / Dale Current Sense Resistors - Through Hole .005 OHM 1% 25A
Datasheet
4.249In Stock
Min.: 1
Mult.: 1

MRS 5 mOhms 1 % 100 PPM / C - 55 C + 275 C Radial Bulk
Bourns Current Sense Resistors - Through Hole 36W 0.1mOhms 5%
Datasheet
108In Stock
Min.: 1
Mult.: 1

CSM2F 100 uOhms 36 W 5 % 125 PPM / C - 40 C + 170 C 85 mm 18 mm 3 mm Bolt-On AEC-Q200 Bulk
Vishay / Dale Current Sense Resistors - Through Hole 125uOhms 5% 50W
Datasheet
276In Stock
Min.: 1
Mult.: 1

WSBS8536 125 uOhms 50 W 5 % 20 PPM / C - 65 C + 170 C 84.84 mm 37.34 mm 3.05 mm Bolt-On Bulk
Vishay / Dale Current Sense Resistors - Through Hole 36watt 250 micro-ohm 5% Battery Shunt
Datasheet
1.491In Stock
Min.: 1
Mult.: 1

WSBS8518 250 uOhms 36 W 5 % 225 PPM / C - 65 C + 170 C 85 mm 18 mm 3 mm Bolt-On Bulk
Vishay / Dale Current Sense Resistors - Through Hole 36watt .25uOhms 5% AEC-Q200
Datasheet
134In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 28

WSBS8518P4 250 uOhms 36 W 5 % - 65 C + 170 C 85 mm 18 mm 3 mm Bolt-On AEC-Q200 Reel, Cut Tape, MouseReel
Vishay / Dale Current Sense Resistors - Through Hole 36watt 100 micro-ohm 5% Battery Shunt
Datasheet
743In Stock
Min.: 1
Mult.: 1

WSBS8518 100 uOhms 36 W 5 % 225 PPM / C - 65 C + 170 C 85 mm 18 mm 3 mm Bolt-On Bulk
Vishay / Dale Current Sense Resistors - Through Hole 0.1 uOhms 5% 50W
Datasheet
310In Stock
Min.: 1
Mult.: 1

WSBS8536...20 100 uOhms 50 W 5 % 20 PPM / C - 65 C + 170 C 84.84 mm 37.34 mm 3.05 mm Bolt-On Bulk
Vishay / Dale Current Sense Resistors - Through Hole 100uOhms 5% 50W
Datasheet
90In Stock
Min.: 1
Mult.: 1

WSBS8536...40 100 uOhms 50 W 5 % 20 PPM / C - 65 C + 170 C 84.84 mm 37.34 mm 3.05 mm Bolt-On Bulk
Vishay / Dale Current Sense Resistors - Through Hole 50uOhms 5% 50W
Datasheet
352In Stock
Min.: 1
Mult.: 1

WSBS8536...40 50 uOhms 50 W 5 % 20 PPM / C - 65 C + 170 C 84.84 mm 37.34 mm 3.05 mm Bolt-On Bulk
Bourns Current Sense Resistors - Through Hole 36W 0.05mOhms 5%
Datasheet
99In Stock
Min.: 1
Mult.: 1

CSM2F 50 uOhms 36 W 5 % 150 PPM / C - 40 C + 170 C 85 mm 18 mm 3 mm Bolt-On AEC-Q200 Bulk
Vishay / Dale WSBS8536L0500JT20
Vishay / Dale Current Sense Resistors - Through Hole WSBS8536 0.0005 Ohm 0.05 tray 2-sense pins
Datasheet
2In Stock
Min.: 1
Mult.: 1

WSBS8536...20 50 uOhms 50 W 5 % 20 PPM / C - 65 C + 170 C 84.84 mm 37.34 mm 3.05 mm Bolt-On
Vitrohm Current Sense Resistors - Through Hole 3.0W 0.01Ohms R01 1% Sfty Wrwd Cor AECQ2
Datasheet
1.209In Stock
Min.: 1
Mult.: 1

KNS 10 mOhms 3 W 1 % - 55 C + 300 C 21 mm 3 mm 18 mm Radial AEC-Q200 Bulk
Vitrohm Current Sense Resistors - Through Hole 0.007 Ohms 10W 3% Axial
Datasheet
30In Stock
200Expected 09/06/2026
Min.: 1
Mult.: 1

KNC 7 mOhms 10 W 3 % 38 mm 9 mm Axial
Vitrohm Current Sense Resistors - Through Hole 5.0Wa 0.022Ohms R022 Sfty Wrwnd Core 1%
Datasheet
681In Stock
Min.: 1
Mult.: 1

KNC 22 mOhms 5 W 1 % - 55 C + 250 C 18 mm 6.4 mm 6.4 mm Axial Bulk
Vitrohm Current Sense Resistors - Through Hole 6.0Wa 0.027Ohms R027 Sfty Wrwnd Core 3%
Datasheet
209In Stock
Min.: 1
Mult.: 1

KNC 27 mOhms 6 W 3 % - 55 C + 250 C 25 mm 6.4 mm 6.4 mm Axial Bulk
Vitrohm Current Sense Resistors - Through Hole 3.0W 0.05Ohms R05 1% Sfty Wrwd Cor AECQ2
Datasheet
38In Stock
Min.: 1
Mult.: 1

KNS 50 mOhms 3 W 1 % - 55 C + 300 C 21 mm 3 mm 18 mm Radial AEC-Q200 Bulk
Vitrohm Current Sense Resistors - Through Hole 3.0Wa 0.025Ohms R025 Sfy Wrw Cor 1% AECQ2
Datasheet
1.206In Stock
Min.: 1
Mult.: 1

KNS 25 mOhms 3 W 1 % - 55 C + 300 C 21 mm 3 mm 18 mm Radial AEC-Q200 Bulk
Vitrohm Current Sense Resistors - Through Hole 1.0W 0.05Ohms R05 1% Sfty Wrwd Cor AECQ2
Datasheet
819In Stock
Min.: 1
Mult.: 1

KNS 50 mOhms 1 W 1 % - 55 C + 300 C Radial AEC-Q200 Bulk
Vishay / Dale Current Sense Resistors - Through Hole 36W 100 microOhm 5% Sense Pins, Low TCR
Datasheet
57In Stock
Min.: 1
Mult.: 1

WSBS851835 100 uOhms 36 W 5 % 175 PPM / C - 65 C + 170 C 85 mm 18 mm 3 mm Bolt-On Bulk
Vitrohm Current Sense Resistors - Through Hole 5.0Wa 0.047Ohms R047 Sfty Wrwnd Core 1%
Datasheet
686In Stock
Min.: 1
Mult.: 1

KNC 47 mOhms 5 W 1 % - 55 C + 250 C 18 mm 6.4 mm 6.4 mm Axial Bulk
Vitrohm Current Sense Resistors - Through Hole 1.0Wa 0.005Ohms R005 Sfy Wrw Cor 1% AECQ2
Datasheet
934In Stock
Min.: 1
Mult.: 1

KNS 5 mOhms 1 W 1 % - 55 C + 300 C Radial AEC-Q200 Bulk
Vitrohm Current Sense Resistors - Through Hole 3.0Wa 0.005Ohms R005 Sfy Wrw Cor 1% AECQ2
Datasheet
1.294In Stock
Min.: 1
Mult.: 1

KNS 5 mOhms 3 W 1 % - 55 C + 300 C 21 mm 3 mm 18 mm Radial AEC-Q200 Bulk
Vitrohm Current Sense Resistors - Through Hole 6.0Wa 0.047Ohms R047 Sfty Wrwnd Core 1%
Datasheet
345In Stock
Min.: 1
Mult.: 1

KNC 47 mOhms 6 W 1 % - 55 C + 250 C 25 mm 6.4 mm 6.4 mm Axial Bulk
Vishay / Dale Current Sense Resistors - Through Hole 36W 125 microOhm 5%
Datasheet
21In Stock
Min.: 1
Mult.: 1

WSBS8518M3 125 uOhms 36 W 5 % 175 PPM / C - 65 C + 170 C 85 mm 18 mm 3 mm Bolt-On Bulk