SR Open Air Wirewound Resistors

Vishay / Dale SR Open Air Wirewound Resistors offer a maximum 5W power rating, ±1% to ±10% tolerance, and -65°C to +275°C operating temperature range. SR series resistors feature all-welded construction, solid metal nickel-chrome or copper-nickel alloy resistive elements, and low inductance. These resistors from Vishay feature low resistance values for all types of current sensing, voltage division, and pulse applications, including switching and linear supplies, instrumentation, and power amplifiers.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Diameter
Length
Width
Height
Packaging
Vishay / Dale Current Sense Resistors - Through Hole 3watts 5mohms 1%
Datasheet
400In Stock
Min.: 1
Mult.: 1

SR Radial 5 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale SR3R0330JE66
Vishay / Dale Current Sense Resistors - Through Hole SR3 .033 5% E66 e3
Datasheet
488In Stock
Min.: 1
Mult.: 1
SR Radial 33 mOhms 3 W 5 % 300 PPM / C - 65 C + 175 C 15.24 mm 1.65 mm 25.4 mm
Vishay / Dale SR56L000FE66
Vishay / Dale Current Sense Resistors - Through Hole SR5 .006 1% E66 e3
Datasheet
341In Stock
Min.: 1
Mult.: 1
SR Radial 6 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 1.65 mm 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.05ohms 1%
Datasheet
380In Stock
Min.: 1
Mult.: 1

SR Radial 50 mOhms 5 W 1 % 250 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 2.5mohms 1%
Datasheet
500In Stock
Min.: 1
Mult.: 1

SR Radial 2.5 mOhms 3 W 1 % 400 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 5mohms 1%
Datasheet
266In Stock
Min.: 1
Mult.: 1

SR Radial 5 mOhms 3 W 1 % 400 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.01ohms 1%
Datasheet
1,203In Stock
Min.: 1
Mult.: 1

SR Radial 10 mOhms 3 W 1 % 400 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.02ohms 1%
Datasheet
641In Stock
Min.: 1
Mult.: 1

SR Radial 20 mOhms 3 W 1 % 300 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.05ohms 1%
Datasheet
568In Stock
Min.: 1
Mult.: 1

SR Radial 50 mOhms 3 W 1 % 250 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.1ohms 1%
Datasheet
397In Stock
Min.: 1
Mult.: 1

SR Radial 100 mOhms 3 W 1 % 200 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole Wirewound Resistor 2.5mOhms, 1%, 40PPM, 5W
Datasheet
268In Stock
Min.: 1
Mult.: 1

SR Radial 2.5 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole Wirewound Resistors 4mOhms, 1%, 400PPM, 5W
Datasheet
238In Stock
Min.: 1
Mult.: 1

SR Radial 4 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.01ohms 1%
Datasheet
1,494In Stock
Min.: 1
Mult.: 1

SR Radial 10 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.02ohms 1%
Datasheet
170In Stock
400Expected 2026-04-15
Min.: 1
Mult.: 1

SR Radial 20 mOhms 5 W 1 % 300 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.015ohms 1%
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 15 mOhms 3 W 1 % 400 PPM / C - 65 C + 275 C 15.24 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole SR3 .025 1% E66 e3
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1
SR Radial 25 mOhms 3 W 1 % 300 PPM / C - 65 C + 275 C 1.65 mm 15.24 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole .03 OHM 1% 3W
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 30 mOhms 3 W 1 % 300 PPM / C - 65 C + 175 C 15.24 mm 1.65 mm 25.4 mm
Vishay Current Sense Resistors - Through Hole SR5 .00499 1% E66 e3
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Through Hole 4.99 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 1.65 mm 20.32 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole SR5 .005 5% E66 e3
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1
SR Radial 5 mOhms 5 W 5 % 400 PPM / C - 65 C + 175 C 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole .01 OHM 5% 5W
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 10 mOhms 5 W 5 % 400 PPM / C - 65 C + 175 C 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole .015 OHM 1% 5W
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 15 mOhms 5 W 1 % 400 PPM / C - 65 C + 275 C 1.65 mm 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole 3watts 0.022ohms 1%
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 22 mOhms 5 W 1 % 300 PPM / C - 65 C + 275 C 20.32 mm 1.65 mm 25.4 mm Bulk
Vishay / Dale Current Sense Resistors - Through Hole .025 OHM 1% 5W
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

SR Radial 25 mOhms 5 W 1 % 300 PPM / C - 65 C + 175 C 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole 5watt 190ohm 5%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
SR Radial 5 mOhms 5 W 1 % 400 PPM / C - 65 C + 175 C 20.32 mm 1.65 mm 25.4 mm
Vishay / Dale Current Sense Resistors - Through Hole 5watt .02ohm 1%
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
SR Radial 20 mOhms 5 W 1 % 300 PPM / C - 65 C + 175 C 20.32 mm 1.65 mm 25.4 mm