Resistors – Mouser Guatemala

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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 2watts 0.1OHMS 1%

12FR100E
Ohmite
1: $3.88
1,144In Stock

Mfr. Part #
12FR100E

Mouser Part #
588-12FR100E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.1OHMS 1%

Datasheet

1,144In Stock

$3.88

$2.69

$2.42

$2.18

View

Min.: 1
Mult.: 1

Axial

100 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.01OHMS 1%

13FR010E
Ohmite
1: $5.53
2,578In Stock

Mfr. Part #
13FR010E

Mouser Part #
588-13FR010E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.01OHMS 1%

Datasheet

2,578In Stock

$5.53

$3.70

$2.73

$2.63

View

Min.: 1
Mult.: 1

Axial

10 mOhms

3 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 3watts 0.02OHMS 1%

13FR020E
Ohmite
1: $6.12
1,060In Stock
950Expected 11/18/2026

Mfr. Part #
13FR020E

Mouser Part #
588-13FR020E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.02OHMS 1%

Learn More

Datasheet

1,060In Stock

950Expected 11/18/2026

$6.12

$3.82

$3.30

$2.85

View

Min.: 1
Mult.: 1

Axial

20 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.025OHMS 1%

13FR025E
Ohmite
1: $5.37
895In Stock

Mfr. Part #
13FR025E

Mouser Part #
588-13FR025E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.025OHMS 1%

Datasheet

895In Stock

$5.37

$3.69

$3.01

$2.53

View

Min.: 1
Mult.: 1

Axial

25 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.03OHMS 1%

13FR030E
Ohmite
1: $5.22
840In Stock

Mfr. Part #
13FR030E

Mouser Part #
588-13FR030E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.03OHMS 1%

Learn More

Datasheet

840In Stock

$5.22

$3.25

$2.81

$2.57

View

Min.: 1
Mult.: 1

Axial

30 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.05OHMS 1%

13FR050E
Ohmite
1: $5.96
1,031In Stock

Mfr. Part #
13FR050E

Mouser Part #
588-13FR050E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.05OHMS 1%

Datasheet

1,031In Stock

$5.96

$3.60

$2.94

$2.57

View

Min.: 1
Mult.: 1

Axial

50 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.2OHMS 1%

13FR200E
Ohmite
1: $4.38
2,794In Stock

Mfr. Part #
13FR200E

Mouser Part #
588-13FR200E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.2OHMS 1%

Datasheet

2,794In Stock

$4.38

$2.59

$2.47

Min.: 1
Mult.: 1

Axial

200 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.01OHMS 1%

15FR010E
Ohmite
1: $5.89
1,307In Stock

Mfr. Part #
15FR010E

Mouser Part #
588-15FR010E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.01OHMS 1%

Datasheet

1,307In Stock

$5.89

$3.55

$3.18

$2.75

View

Min.: 1
Mult.: 1

Axial

10 mOhms

5 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 5watts 0.02OHMS 1%

15FR020E
Ohmite
1: $4.93
953In Stock

Mfr. Part #
15FR020E

Mouser Part #
588-15FR020E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.02OHMS 1%

Datasheet

953In Stock

$4.93

$3.00

$2.46

$2.36

View

Min.: 1
Mult.: 1

Axial

20 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 5watts 0.05OHMS 1%

15FR050E
Ohmite
1: $5.22
1,712In Stock
5,020Expected 12/15/2026

Mfr. Part #
15FR050E

Mouser Part #
588-15FR050E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.05OHMS 1%

Learn More

Datasheet

1,712In Stock

5,020Expected 12/15/2026

$5.22

$3.22

$2.80

$2.42

View

Min.: 1
Mult.: 1

Axial

50 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watt .002ohm 1% 4 Lead Non-Inductive

CS3FR002E
Ohmite
1: $46.95
173In Stock

Mfr. Part #
CS3FR002E

Mouser Part #
588-CS3FR002E

Ohmite

Current Sense Resistors - Through Hole 3watt .002ohm 1% 4 Lead Non-Inductive

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Datasheet

173In Stock

$46.95

$37.26

$34.91

$32.36

View

Min.: 1
Mult.: 1

Radial

2 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - SMD 5watt 0.001ohms 5% SMD

FC4L110R001JER
Ohmite
1: $4.06
2,673In Stock

Mfr. Part #
FC4L110R001JER

Mouser Part #
588-FC4L110R001JER

Ohmite

Current Sense Resistors - SMD 5watt 0.001ohms 5% SMD

Learn More

Datasheet

2,673In Stock

Cut Tape

$4.06

$2.83

$2.51

$2.29

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

5 W

5 %

100 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 5watt 0.005ohms 1% SMD

FC4L110R005FER
Ohmite
1: $4.69
5,959In Stock

Mfr. Part #
FC4L110R005FER

Mouser Part #
588-FC4L110R005FER

Ohmite

Current Sense Resistors - SMD 5watt 0.005ohms 1% SMD

Learn More

Datasheet

5,959In Stock

Cut Tape

$4.69

$2.81

$2.41

$2.06

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 5watt 0.010ohms 1% SMD

FC4L110R010FER
Ohmite
1: $4.11
2,916In Stock

Mfr. Part #
FC4L110R010FER

Mouser Part #
588-FC4L110R010FER

Ohmite

Current Sense Resistors - SMD 5watt 0.010ohms 1% SMD

Learn More

Datasheet

2,916In Stock

Cut Tape

$4.11

$2.87

$2.51

$2.29

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 5watt 0.025ohms 1% SMD

FC4L110R025FER
Ohmite
1: $4.69
892In Stock

Mfr. Part #
FC4L110R025FER

Mouser Part #
588-FC4L110R025FER

Ohmite

Current Sense Resistors - SMD 5watt 0.025ohms 1% SMD

Learn More

Datasheet

892In Stock

Cut Tape

$4.69

$3.18

$2.51

$2.29

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

25 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 1W .010 Ohm 1%

FC4L32R010FER
Ohmite
1: $1.62
10,665In Stock
6,000Expected 10/12/2026

Mfr. Part #
FC4L32R010FER

Mouser Part #
588-FC4L32R010FER

Ohmite

Current Sense Resistors - SMD 1W .010 Ohm 1%

Learn More

Datasheet

10,665In Stock

6,000Expected 10/12/2026

Cut Tape

$1.62

$1.05

$0.825

$0.735

Reel

$0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

1 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - SMD 1W .025 Ohm 1%

FC4L32R025FER
Ohmite
1: $1.46
16,680In Stock

Mfr. Part #
FC4L32R025FER

Mouser Part #
588-FC4L32R025FER

Ohmite

Current Sense Resistors - SMD 1W .025 Ohm 1%

Learn More

Datasheet

16,680In Stock

Cut Tape

$1.46

$0.959

$0.738

$0.666

Reel

$0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

25 mOhms

1 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - SMD 2W 0.001 ohm 5%

FC4L64R001JER
Ohmite
1: $2.63
2,209In Stock

Mfr. Part #
FC4L64R001JER

Mouser Part #
588-FC4L64R001JER

Ohmite

Current Sense Resistors - SMD 2W 0.001 ohm 5%

Learn More

Datasheet

2,209In Stock

Cut Tape

$2.63

$1.75

$1.37

$1.24

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

2 W

5 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 2W 0.002 ohm 2%

FC4L64R002GER
Ohmite
1: $2.68
5,602In Stock
9,000Expected 10/26/2026

Mfr. Part #
FC4L64R002GER

Mouser Part #
588-FC4L64R002GER

Ohmite

Current Sense Resistors - SMD 2W 0.002 ohm 2%

Learn More

Datasheet

5,602In Stock

9,000Expected 10/26/2026

Cut Tape

$2.68

$1.73

$1.40

$1.23

Reel

$0.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

2 mOhms

2 W

2 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 2W 0.010 ohm 1%

FC4L64R010FER
Ohmite
1: $2.63
3,213In Stock
2,000Expected 1/4/2027

Mfr. Part #
FC4L64R010FER

Mouser Part #
588-FC4L64R010FER

Ohmite

Current Sense Resistors - SMD 2W 0.010 ohm 1%

Learn More

Datasheet

3,213In Stock

2,000Expected 1/4/2027

Cut Tape

$2.63

$1.75

$1.37

$1.24

Reel

$0.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 2W 0.025 ohm 1%

FC4L64R025FER
Ohmite
1: $2.63
3,010In Stock

Mfr. Part #
FC4L64R025FER

Mouser Part #
588-FC4L64R025FER

Ohmite

Current Sense Resistors - SMD 2W 0.025 ohm 1%

Learn More

Datasheet

3,010In Stock

Cut Tape

$2.63

$1.75

$1.37

$1.24

Reel

$0.872

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

25 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 5watt 0.050ohm 1% Metal Foil

FCSL110R050FER
Ohmite
1: $3.39
2,163In Stock

Mfr. Part #
FCSL110R050FER

Mouser Part #
588-FCSL110R050FER

Ohmite

Current Sense Resistors - SMD 5watt 0.050ohm 1% Metal Foil

Learn More

Datasheet

2,163In Stock

Cut Tape

$3.39

$2.28

$1.79

$1.63

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 2watt .05ohm 1% Metal Foil

FCSL64R050FER
Ohmite
1: $1.66
3,155In Stock

Mfr. Part #
FCSL64R050FER

Mouser Part #
588-FCSL64R050FER

Ohmite

Current Sense Resistors - SMD 2watt .05ohm 1% Metal Foil

Learn More

Datasheet

3,155In Stock

Cut Tape

$1.66

$1.10

$0.846

$0.764

Reel

$0.508

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 3watt .005ohm 1% Metal Foil

FCSL76R005FER
Ohmite
1: $1.91
4,098In Stock

Mfr. Part #
FCSL76R005FER

Mouser Part #
588-FCSL76R005FER

Ohmite

Current Sense Resistors - SMD 3watt .005ohm 1% Metal Foil

Learn More

Datasheet

4,098In Stock

Cut Tape

$1.91

$1.27

$0.976

$0.882

Reel

$0.676

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

LVK12R010DER
Ohmite
1: $1.39
10,673In Stock
50,000Expected 1/25/2027

Mfr. Part #
LVK12R010DER

Mouser Part #
588-LVK12R010DER

Ohmite

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

Learn More

Datasheet

10,673In Stock

50,000Expected 1/25/2027

Cut Tape

$1.39

$0.931

$0.731

$0.588

View

Reel

$0.433

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

10 mOhms

500 mW (1/2 W)

0.5 %

50 PPM / C

1206

3216

Current Sense Resistors

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