Current Sense Resistors - SMD

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FCSL Metal Foil Current Sense Resistors

Ohmite FCSL Series Metal Foil Current Sense Resistors incorporates proven metal foil technology to produce the ultimate in a current sense resistor.. Ohmite offers the FCSL Series Metal Foil Current Sense Resistors which combine very low and stable TCRs in a wide selection of very low ohmic values. Power ratings up to 10W make Ohmite's FCSL series the ideal choice for your current sensing applications.

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Part #

Current Sense Resistors - SMD 2W 0.03 Ohms 1%

FCSL64R030FER
Ohmite
1: $2.39
755In Stock

Mfr. Part #
FCSL64R030FER

Mouser Part #
588-FCSL64R030FER

Ohmite

Current Sense Resistors - SMD 2W 0.03 Ohms 1%

Learn More

Datasheet

755In Stock

Cut Tape

$2.39

$1.58

$1.22

$1.10

Reel

$0.732

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

30 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

3.1 mm (0.122 in)

6.3 mm (0.248 in)

1.2 mm (0.047 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.05 ohm 0.5% 2W

FCSL64R050DER
Ohmite
1: $2.61
981In Stock

Mfr. Part #
FCSL64R050DER

Mouser Part #
588-FCSL64R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 2W

Learn More

Datasheet

981In Stock

Cut Tape

$2.61

$1.73

$1.33

$1.21

Reel

$0.804

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

2 W

0.5 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

3.1 mm (0.122 in)

6.3 mm (0.248 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watt .001ohm 5% Metal Foil

FCSL76R001JER
Ohmite
1: $2.94
314In Stock
3,000Expected 2026-12-10

Mfr. Part #
FCSL76R001JER

Mouser Part #
588-FCSL76R001JER

Ohmite

Current Sense Resistors - SMD 3watt .001ohm 5% Metal Foil

Learn More

Datasheet

314In Stock

3,000Expected 2026-12-10

Cut Tape

$2.94

$1.96

$1.51

$1.37

Reel

$0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

1 mOhms

3 W

5 %

150 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

1.35 mm (0.053 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watt .002ohm 2% Metal Foil

FCSL76R002GER
Ohmite
1: $3.00
805In Stock
4,000Expected 2026-10-26

Mfr. Part #
FCSL76R002GER

Mouser Part #
588-FCSL76R002GER

Ohmite

Current Sense Resistors - SMD 3watt .002ohm 2% Metal Foil

Learn More

Datasheet

805In Stock

4,000Expected 2026-10-26

Cut Tape

$3.00

$2.00

$1.56

$1.40

Reel

$0.958

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

2 mOhms

3 W

2 %

100 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

1.35 mm (0.053 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.01 ohm 0.5% 3W

FCSL76R010DER
Ohmite
1: $3.17
1,448In Stock

Mfr. Part #
FCSL76R010DER

Mouser Part #
588-FCSL76R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 3W

Learn More

Datasheet

1,448In Stock

Cut Tape

$3.17

$2.10

$1.64

$1.48

Reel

$0.995

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

10 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watt .01ohm 1% Metal Foil

FCSL76R010FER
Ohmite
1: $2.66
1,570In Stock

Mfr. Part #
FCSL76R010FER

Mouser Part #
588-FCSL76R010FER

Ohmite

Current Sense Resistors - SMD 3watt .01ohm 1% Metal Foil

Learn More

Datasheet

1,570In Stock

Cut Tape

$2.66

$1.77

$1.37

$1.24

Reel

$0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

10 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

1.35 mm (0.053 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.02 ohm 0.5% 3W

FCSL76R020DER
Ohmite
1: $3.17
112In Stock
4,000Expected 2026-11-11

Mfr. Part #
FCSL76R020DER

Mouser Part #
588-FCSL76R020DER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 0.5% 3W

Learn More

Datasheet

112In Stock

4,000Expected 2026-11-11

Cut Tape

$3.17

$2.10

$1.64

$1.48

Reel

$0.995

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

20 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.025 ohm 0.5% 3W

FCSL76R025DER
Ohmite
1: $3.11
945In Stock

Mfr. Part #
FCSL76R025DER

Mouser Part #
588-FCSL76R025DER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 0.5% 3W

Learn More

Datasheet

945In Stock

Cut Tape

$3.11

$2.06

$1.60

$1.45

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

25 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watt .025ohm 1% Metal Foil

FCSL76R025FER
Ohmite
1: $2.94
1,917In Stock
1,000Expected 2026-08-24

Mfr. Part #
FCSL76R025FER

Mouser Part #
588-FCSL76R025FER

Ohmite

Current Sense Resistors - SMD 3watt .025ohm 1% Metal Foil

Learn More

Datasheet

1,917In Stock

1,000Expected 2026-08-24

Cut Tape

$2.94

$1.96

$1.51

$1.37

Reel

$0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

25 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

1.35 mm (0.053 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

FCSL76R050DER
Ohmite
1: $2.46
1,730In Stock

Mfr. Part #
FCSL76R050DER

Mouser Part #
588-FCSL76R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

Learn More

Datasheet

1,730In Stock

Cut Tape

$2.46

$1.97

$1.60

$1.45

Reel

$0.906

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watt .05ohm 1% Metal Foil

FCSL76R050FER
Ohmite
1: $2.94
320In Stock

Mfr. Part #
FCSL76R050FER

Mouser Part #
588-FCSL76R050FER

Ohmite

Current Sense Resistors - SMD 3watt .05ohm 1% Metal Foil

Learn More

Datasheet

320In Stock

Cut Tape

$2.94

$1.96

$1.39

$1.26

Reel

$0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

1.35 mm (0.053 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt .001ohm 5% Metal Foil

FCSL90R001JER
Ohmite
1: $3.53
2In Stock

Mfr. Part #
FCSL90R001JER

Mouser Part #
588-FCSL90R001JER

Ohmite

Current Sense Resistors - SMD 4watt .001ohm 5% Metal Foil

Learn More

Datasheet

2In Stock

Cut Tape

$3.53

$2.35

$1.83

$1.66

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

1 mOhms

4 W

5 %

150 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

1.6 mm (0.063 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt .002ohm 2% Metal Foil

FCSL90R002GER
Ohmite
1: $3.53
23In Stock

Mfr. Part #
FCSL90R002GER

Mouser Part #
588-FCSL90R002GER

Ohmite

Current Sense Resistors - SMD 4watt .002ohm 2% Metal Foil

Learn More

Datasheet

23In Stock

Cut Tape

$3.53

$2.35

$1.83

$1.66

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

2 mOhms

4 W

2 %

100 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

1.6 mm (0.063 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt .005ohm 1% Metal Foil

FCSL90R005FER
Ohmite
1: $3.53
1,424In Stock
3,000Expected 2026-08-24

Mfr. Part #
FCSL90R005FER

Mouser Part #
588-FCSL90R005FER

Ohmite

Current Sense Resistors - SMD 4watt .005ohm 1% Metal Foil

Learn More

Datasheet

1,424In Stock

3,000Expected 2026-08-24

Cut Tape

$3.53

$2.35

$1.83

$1.66

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

1.6 mm (0.063 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt .01ohm 1% Metal Foil

FCSL90R010FER
Ohmite
1: $3.53
986In Stock

Mfr. Part #
FCSL90R010FER

Mouser Part #
588-FCSL90R010FER

Ohmite

Current Sense Resistors - SMD 4watt .01ohm 1% Metal Foil

Learn More

Datasheet

986In Stock

Cut Tape

$3.53

$2.04

$1.76

$1.57

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

10 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

1.6 mm (0.063 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.015 ohm 0.5% 4W

FCSL90R015DER
Ohmite
1: $4.22
183In Stock

Mfr. Part #
FCSL90R015DER

Mouser Part #
588-FCSL90R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 4W

Learn More

Datasheet

183In Stock

Cut Tape

$4.22

$2.52

$2.23

$1.84

Reel

$1.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

15 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.03 ohm 0.5% 4W

FCSL90R030DER
Ohmite
1: $3.74
465In Stock

Mfr. Part #
FCSL90R030DER

Mouser Part #
588-FCSL90R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 4W

Learn More

Datasheet

465In Stock

Cut Tape

$3.74

$2.51

$2.20

$1.93

View

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

30 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.05 ohm 0.5% 4W

FCSL90R050DER
Ohmite
1: $3.73
94In Stock

Mfr. Part #
FCSL90R050DER

Mouser Part #
588-FCSL90R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 4W

Learn More

Datasheet

94In Stock

Cut Tape

$3.73

$2.49

$1.94

$1.76

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

4.5 mm (0.177 in)

8.9 mm (0.35 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.015 Ohms 1%

FCSL64R015FER
Ohmite
1: $2.76
622In Stock

Mfr. Part #
FCSL64R015FER

Mouser Part #
588-FCSL64R015FER

Ohmite

Current Sense Resistors - SMD 2W 0.015 Ohms 1%

Learn More

Datasheet

622In Stock

Cut Tape

$2.76

$1.63

$1.45

$1.15

Reel

$0.819

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

15 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

3.1 mm (0.122 in)

6.3 mm (0.248 in)

1.2 mm (0.047 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.025 ohm 0.5% 2W

FCSL64R025DER
Ohmite
1: $2.56
820In Stock

Mfr. Part #
FCSL64R025DER

Mouser Part #
588-FCSL64R025DER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 0.5% 2W

Learn More

Datasheet

820In Stock

Cut Tape

$2.56

$1.70

$1.31

$1.18

Reel

$0.788

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

25 mOhms

2 W

0.5 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

3.1 mm (0.122 in)

6.3 mm (0.248 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.015 ohm 0.5% 5W

FCSL110R015DER
Ohmite
1: $1.99
4,000Expected 2026-12-01

Mfr. Part #
FCSL110R015DER

Mouser Part #
588-FCSL110R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 5W

Learn More

Datasheet

4,000Expected 2026-12-01

Cut Tape

$1.99

Reel

$1.97

$1.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

15 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

5 mm (0.197 in)

11 mm (0.43 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.03 ohm 0.5% 2W

FCSL64R030DER
Ohmite
1: $2.61
4,000Expected 2026-12-07

Mfr. Part #
FCSL64R030DER

Mouser Part #
588-FCSL64R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 2W

Learn More

Datasheet

4,000Expected 2026-12-07

Cut Tape

$2.61

$1.73

$1.33

$1.21

Reel

$0.804

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

30 mOhms

2 W

0.5 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

3.1 mm (0.122 in)

6.3 mm (0.248 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

FCSL76R005DER
Ohmite
1: $3.01
8,451On Order

Mfr. Part #
FCSL76R005DER

Mouser Part #
588-FCSL76R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

Learn More

Datasheet

8,451On Order

Cut Tape

$3.01

$2.15

$1.80

$1.48

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.015 ohm 0.5% 3W

FCSL76R015DER
Ohmite
1: $3.24
3,932Expected 2026-12-14

Mfr. Part #
FCSL76R015DER

Mouser Part #
588-FCSL76R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 3W

Learn More

Datasheet

3,932Expected 2026-12-14

Cut Tape

$3.24

$2.38

$1.90

$1.54

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

15 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

3.8 mm (0.15 in)

7.6 mm (0.299 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 5watt 0.002ohm 2% Metal Foil

FCSL110R002GER
Ohmite
1: $4.88
1,000On Order

Mfr. Part #
FCSL110R002GER

Mouser Part #
588-FCSL110R002GER

Ohmite

Current Sense Resistors - SMD 5watt 0.002ohm 2% Metal Foil

Learn More

Datasheet

1,000On Order

Cut Tape

$4.88

$3.28

$2.58

$2.35

Reel

$1.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

2 mOhms

5 W

2 %

100 PPM / C

2043 (Reversed)

50110 (Reversed)

5 mm (0.197 in)

11 mm (0.43 in)

1.8 mm (0.071 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

FCSL Metal Foil Current Sense Resistors

Mouser®

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