Resistors – Mouser Mexico

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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.

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Part #

Current Sense Resistors - Through Hole 5watts 0.025OHMS 1%

15FR025E
Ohmite
1: $4.97
2In Stock
780On Order

Mfr. Part #
15FR025E

Mouser Part #
588-15FR025E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.025OHMS 1%

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Datasheet

2In Stock

780On Order

$4.97

$3.25

$2.63

$2.39

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Min.: 1
Mult.: 1

Axial

25 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.04OHMS 1%

15FR040E
Ohmite
1: $7.06
98In Stock
480Expected 11/23/2026

Mfr. Part #
15FR040E

Mouser Part #
588-15FR040E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.04OHMS 1%

Datasheet

98In Stock

480Expected 11/23/2026

$7.06

$4.06

$3.43

$2.82

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Min.: 1
Mult.: 1

Axial

40 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.07OHMS 1%

15FR070E
Ohmite
1: $7.58
145In Stock
250Expected 11/9/2026

Mfr. Part #
15FR070E

Mouser Part #
588-15FR070E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.07OHMS 1%

Datasheet

145In Stock

250Expected 11/9/2026

$7.58

$3.91

Min.: 1
Mult.: 1

Axial

70 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.08OHMS 1%

15FR080E
Ohmite
1: $5.98
185In Stock

Mfr. Part #
15FR080E

Mouser Part #
588-15FR080E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.08OHMS 1%

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Datasheet

185In Stock

$5.98

$4.02

$2.91

$2.60

View

Min.: 1
Mult.: 1

Axial

80 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.1OHMS 1%

15FR100E
Ohmite
1: $7.71
64In Stock
2,400Expected 10/12/2026

Mfr. Part #
15FR100E

Mouser Part #
588-15FR100E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.1OHMS 1%

Datasheet

64In Stock

2,400Expected 10/12/2026

$7.71

$4.36

$3.82

$3.37

View

Min.: 1
Mult.: 1

Axial

100 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.15OHMS 1%

15FR150E
Ohmite
1: $4.32
442In Stock

Mfr. Part #
15FR150E

Mouser Part #
588-15FR150E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.15OHMS 1%

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Datasheet

442In Stock

$4.32

$2.74

$2.28

$2.05

View

Min.: 1
Mult.: 1

Axial

150 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.2OHMS 1%

15FR200E
Ohmite
1: $6.96
320In Stock

Mfr. Part #
15FR200E

Mouser Part #
588-15FR200E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.2OHMS 1%

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Datasheet

320In Stock

$6.96

$3.89

$3.77

$3.64

Min.: 1
Mult.: 1

Axial

200 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.25OHMS 1%

15FR250E
Ohmite
1: $5.08
476In Stock

Mfr. Part #
15FR250E

Mouser Part #
588-15FR250E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.25OHMS 1%

Datasheet

476In Stock

$5.08

$2.59

$2.37

$1.86

$1.72

Min.: 1
Mult.: 1

Axial

250 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 1/4watt .01ohm 3%

603HR010E
Ohmite
1: $2.13
84In Stock

Mfr. Part #
603HR010E

Mouser Part #
588-603HR010E

Ohmite

Current Sense Resistors - Through Hole 1/4watt .01ohm 3%

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Datasheet

84In Stock

$2.13

$1.28

$1.12

$0.828

View

Min.: 1
Mult.: 1

Axial

10 mOhms

250 mW (1/4 W)

3 %

Current Sense Resistors - Through Hole 3/8watt .02ohm 3%

604HR020E
Ohmite
1: $1.90
195In Stock

Mfr. Part #
604HR020E

Mouser Part #
588-604HR020E

Ohmite

Current Sense Resistors - Through Hole 3/8watt .02ohm 3%

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Datasheet

195In Stock

$1.90

$1.25

$0.963

$0.885

View

Min.: 1
Mult.: 1

Axial

20 mOhms

375 mW

3 %

Current Sense Resistors - Through Hole 1/2watt .01ohm 3%

605HR010E
Ohmite
1: $2.13
383In Stock

Mfr. Part #
605HR010E

Mouser Part #
588-605HR010E

Ohmite

Current Sense Resistors - Through Hole 1/2watt .01ohm 3%

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Datasheet

383In Stock

$2.13

$1.28

$1.12

$0.887

View

Min.: 1
Mult.: 1

Axial

10 mOhms

500 mW (1/2 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 1/2watt .03ohm 3%

605HR030E
Ohmite
1: $1.90
16In Stock

Mfr. Part #
605HR030E

Mouser Part #
588-605HR030E

Ohmite

Current Sense Resistors - Through Hole 1/2watt .03ohm 3%

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Datasheet

16In Stock

$1.90

$1.25

$0.963

$0.868

View

Min.: 1
Mult.: 1

Axial

30 mOhms

500 mW (1/2 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 1/2watt .1ohm 3%

605HR100E
Ohmite
1: $1.90
460In Stock

Mfr. Part #
605HR100E

Mouser Part #
588-605HR100E

Ohmite

Current Sense Resistors - Through Hole 1/2watt .1ohm 3%

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Datasheet

460In Stock

$1.90

$1.25

$0.884

$0.764

View

Min.: 1
Mult.: 1

Axial

100 mOhms

500 mW (1/2 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 3/4watt .005ohm 3%

607HR005E
Ohmite
1: $1.90
51In Stock

Mfr. Part #
607HR005E

Mouser Part #
588-607HR005E

Ohmite

Current Sense Resistors - Through Hole 3/4watt .005ohm 3%

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Datasheet

51In Stock

$1.90

$1.25

$0.963

$0.868

View

Min.: 1
Mult.: 1

Axial

5 mOhms

750 mW (3/4 W)

3 %

Current Sense Resistors - Through Hole 3/4watt .05ohm 3%

607HR050E
Ohmite
1: $1.90
31In Stock

Mfr. Part #
607HR050E

Mouser Part #
588-607HR050E

Ohmite

Current Sense Resistors - Through Hole 3/4watt .05ohm 3%

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Datasheet

31In Stock

$1.90

$1.25

$0.963

$0.868

View

Min.: 1
Mult.: 1

Axial

50 mOhms

750 mW (3/4 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 1watt .005ohm 3%

610HR005E
Ohmite
1: $1.95
22In Stock

Mfr. Part #
610HR005E

Mouser Part #
588-610HR005E

Ohmite

Current Sense Resistors - Through Hole 1watt .005ohm 3%

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Datasheet

22In Stock

$1.95

$1.29

$0.991

$0.893

View

Min.: 1
Mult.: 1

Axial

5 mOhms

1 W

3 %

Current Sense Resistors - Through Hole 1watt .01ohm 3%

610HR010E
Ohmite
1: $1.95
116In Stock

Mfr. Part #
610HR010E

Mouser Part #
588-610HR010E

Ohmite

Current Sense Resistors - Through Hole 1watt .01ohm 3%

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Datasheet

116In Stock

$1.95

$1.29

$0.991

$0.893

View

Min.: 1
Mult.: 1

Axial

10 mOhms

1 W

3 %

Current Sense Resistors - Through Hole 1watt .03ohm 3%

610HR030E
Ohmite
1: $2.21
10In Stock

Mfr. Part #
610HR030E

Mouser Part #
588-610HR030E

Ohmite

Current Sense Resistors - Through Hole 1watt .03ohm 3%

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Datasheet

10In Stock

$2.21

$1.29

$0.806

$0.698

$0.671

Min.: 1
Mult.: 1

Axial

30 mOhms

1 W

3 %

Current Sense Resistors - Through Hole 1watt .05ohm 3%

610HR050E
Ohmite
1: $1.95
409In Stock

Mfr. Part #
610HR050E

Mouser Part #
588-610HR050E

Ohmite

Current Sense Resistors - Through Hole 1watt .05ohm 3%

Learn More

Datasheet

409In Stock

$1.95

$1.19

$0.991

$0.85

View

Min.: 1
Mult.: 1

Axial

50 mOhms

1 W

3 %

Current Sense Resistors - Through Hole 1.5watt .03ohm 3%

615HR030E
Ohmite
1: $2.00
16In Stock

Mfr. Part #
615HR030E

Mouser Part #
588-615HR030E

Ohmite

Current Sense Resistors - Through Hole 1.5watt .03ohm 3%

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Datasheet

16In Stock

$2.00

$1.33

$1.02

$0.918

View

Min.: 1
Mult.: 1

Axial

30 mOhms

1.5 W

3 %

Current Sense Resistors - Through Hole 2watt .005ohm 3%

620HR005E
Ohmite
1: $2.21
92In Stock

Mfr. Part #
620HR005E

Mouser Part #
588-620HR005E

Ohmite

Current Sense Resistors - Through Hole 2watt .005ohm 3%

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Datasheet

92In Stock

$2.21

$1.47

$1.04

$0.884

View

Min.: 1
Mult.: 1

Axial

5 mOhms

2 W

3 %

Current Sense Resistors - Through Hole 3watt .01ohm 3%

630HR010E
Ohmite
1: $1.99
532In Stock

Mfr. Part #
630HR010E

Mouser Part #
588-630HR010E

Ohmite

Current Sense Resistors - Through Hole 3watt .01ohm 3%

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Datasheet

532In Stock

$1.99

$1.23

$0.858

$0.722

View

Min.: 1
Mult.: 1

Axial

10 mOhms

3 W

3 %

Current Sense Resistors - Through Hole 3watt .025ohm 3%

630HR025E
Ohmite
1: $2.00
394In Stock

Mfr. Part #
630HR025E

Mouser Part #
588-630HR025E

Ohmite

Current Sense Resistors - Through Hole 3watt .025ohm 3%

Learn More

Datasheet

394In Stock

$2.00

$1.33

$1.02

$0.904

View

Min.: 1
Mult.: 1

Axial

25 mOhms

3 W

3 %

Current Sense Resistors - Through Hole 3watt .05ohm 3%

630HR050E
Ohmite
1: $2.00
202In Stock

Mfr. Part #
630HR050E

Mouser Part #
588-630HR050E

Ohmite

Current Sense Resistors - Through Hole 3watt .05ohm 3%

Learn More

Datasheet

202In Stock

$2.00

$1.33

$1.02

$0.918

View

Min.: 1
Mult.: 1

Axial

50 mOhms

3 W

3 %

Current Sense Resistors - Through Hole 3watt .001ohm 1% 4 Lead Non-Inductive

CS3FR001E
Ohmite
1: $58.55
28In Stock
50Expected 2/8/2027

Mfr. Part #
CS3FR001E

Mouser Part #
588-CS3FR001E

Ohmite

Current Sense Resistors - Through Hole 3watt .001ohm 1% 4 Lead Non-Inductive

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Datasheet

28In Stock

50Expected 2/8/2027

$58.55

$43.71

$41.28

$39.16

Min.: 1
Mult.: 1

Radial

1 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors

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