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 0.005 ohm 0.5% 5W

FCSL110R005DER
Ohmite
1: $4.31
1,599In Stock

Mfr. Part #
FCSL110R005DER

Mouser Part #
588-FCSL110R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 5W

Learn More

Datasheet

1,599In Stock

Cut Tape

$4.31

$2.69

$2.20

$2.04

Reel

$1.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 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 10W 0.001 OHM 5 %

FCSL150R001JER
Ohmite
1: $11.42
536In Stock

Mfr. Part #
FCSL150R001JER

Mouser Part #
588-FCSL150R001JER

Ohmite

Current Sense Resistors - SMD 10W 0.001 OHM 5 %

Learn More

Datasheet

536In Stock

Cut Tape

$11.42

$7.85

$6.88

$6.28

Reel

$4.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape, MouseReel

FCSL

1 mOhms

10 W

5 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

7.5 mm (0.295 in)

15 mm (0.59 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

FCSL90R010DER
Ohmite
1: $2.36
1,931In Stock

Mfr. Part #
FCSL90R010DER

Mouser Part #
588-FCSL90R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

Learn More

Datasheet

1,931In Stock

Cut Tape

$2.36

$2.30

$2.07

$1.71

$1.10

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

10 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 4watt .05ohm 1% Metal Foil

FCSL90R050FER
Ohmite
1: $3.53
1,824In Stock

Mfr. Part #
FCSL90R050FER

Mouser Part #
588-FCSL90R050FER

Ohmite

Current Sense Resistors - SMD 4watt .05ohm 1% Metal Foil

Learn More

Datasheet

1,824In Stock

Cut Tape

$3.53

$2.35

$1.83

$1.66

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 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 0.03 ohm 0.5% 5W

FCSL110R030DER
Ohmite
1: $2.42
1,283In Stock

Mfr. Part #
FCSL110R030DER

Mouser Part #
588-FCSL110R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

Learn More

Datasheet

1,283In Stock

Cut Tape

$2.42

$2.29

$2.26

$2.23

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

30 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 0.02 ohm 0.5% 4W

FCSL90R020DER
Ohmite
1: $4.22
1,869In Stock

Mfr. Part #
FCSL90R020DER

Mouser Part #
588-FCSL90R020DER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 0.5% 4W

Learn More

Datasheet

1,869In Stock

Cut Tape

$4.22

$2.52

$2.23

$1.84

Reel

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

20 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 10W 0.02 Ohms 1%

FCSL150R020FER
Ohmite
1: $13.55
66In Stock

Mfr. Part #
FCSL150R020FER

Mouser Part #
588-FCSL150R020FER

Ohmite

Current Sense Resistors - SMD 10W 0.02 Ohms 1%

Learn More

Datasheet

66In Stock

Cut Tape

$13.55

$8.41

$7.91

$7.23

Reel

$5.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape, MouseReel

FCSL

20 mOhms

10 W

1 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

7.5 mm (0.295 in)

15 mm (0.59 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.02 Ohms 1%

FCSL64R020FER
Ohmite
1: $2.76
271In Stock

Mfr. Part #
FCSL64R020FER

Mouser Part #
588-FCSL64R020FER

Ohmite

Current Sense Resistors - SMD 2W 0.02 Ohms 1%

Learn More

Datasheet

271In Stock

Cut Tape

$2.76

$1.63

$1.45

$1.15

View

Reel

$0.776

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

20 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 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 1% 1.0W

FCSL20R025FER
Ohmite
1: $0.835
4,058In Stock

Mfr. Part #
FCSL20R025FER

Mouser Part #
588-FCSL20R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 1.0W

Learn More

Datasheet

4,058In Stock

Cut Tape

$0.835

$0.51

$0.397

$0.279

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

FCSL

25 mOhms

1 W

1 %

50 PPM / C

0508 (Reversed)

1220 (Reversed)

1.25 mm (0.049 in)

2 mm (0.079 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 15mOhms 1% 1.5W

FCSL32R015FER
Ohmite
1: $0.749
10,000In Stock

Mfr. Part #
FCSL32R015FER

Mouser Part #
588-FCSL32R015FER

Ohmite

Current Sense Resistors - SMD 15mOhms 1% 1.5W

Learn More

Datasheet

10,000In Stock

Cut Tape

$0.749

$0.478

$0.361

$0.323

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

FCSL

15 mOhms

1.5 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

1.6 mm (0.063 in)

3.2 mm (0.126 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.005 ohm 0.5% 4W

FCSL90R005DER
Ohmite
1: $2.56
914In Stock

Mfr. Part #
FCSL90R005DER

Mouser Part #
588-FCSL90R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 4W

Learn More

Datasheet

914In Stock

Cut Tape

$2.56

$2.38

$2.23

$1.84

View

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 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% 3W

FCSL76R050DER
Ohmite
1: $3.17
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

$3.17

$2.10

$1.64

$1.48

Reel

$0.924

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 0.003 ohm 2% 1.5W

FCSL32R003GER
Ohmite
1: $0.95
4,686In Stock

Mfr. Part #
FCSL32R003GER

Mouser Part #
588-FCSL32R003GER

Ohmite

Current Sense Resistors - SMD 0.003 ohm 2% 1.5W

Learn More

Datasheet

4,686In Stock

Cut Tape

$0.95

$0.612

$0.415

$0.363

Reel

$0.248

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

FCSL

3 mOhms

1.5 W

2 %

100 PPM / C

0612 (Reversed)

1632 (Reversed)

1.6 mm (0.063 in)

3.2 mm (0.126 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt .025ohm 1% Metal Foil

FCSL90R025FER
Ohmite
1: $2.87
1,000In Stock

Mfr. Part #
FCSL90R025FER

Mouser Part #
588-FCSL90R025FER

Ohmite

Current Sense Resistors - SMD 4watt .025ohm 1% Metal Foil

Learn More

Datasheet

1,000In Stock

Cut Tape

$2.87

$2.35

$1.83

$1.66

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

25 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 0.025 ohm 0.5% 5W

FCSL110R025DER
Ohmite
1: $4.20
915In Stock

Mfr. Part #
FCSL110R025DER

Mouser Part #
588-FCSL110R025DER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 0.5% 5W

Learn More

Datasheet

915In Stock

Cut Tape

$4.20

$3.57

$3.31

$2.72

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

25 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 0.01 ohm 0.5% 5W

FCSL110R010DER
Ohmite
1: $5.27
4,094In Stock

Mfr. Part #
FCSL110R010DER

Mouser Part #
588-FCSL110R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 5W

Learn More

Datasheet

4,094In Stock

Cut Tape

$5.27

$3.54

$2.79

$2.53

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

10 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 0.05 ohm 0.5% 5W

FCSL110R050DER
Ohmite
1: $1.93
1,136In Stock

Mfr. Part #
FCSL110R050DER

Mouser Part #
588-FCSL110R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 5W

Learn More

Datasheet

1,136In Stock

Cut Tape

$1.93

Reel

$1.81

$1.67

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 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 5watt 0.050ohm 1% Metal Foil

FCSL110R050FER
Ohmite
1: $4.97
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

$4.97

$3.34

$2.62

$2.39

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

5 W

1 %

50 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

Current Sense Resistors - SMD 10W 0.050 OHM 1 %

FCSL150R050FER
Ohmite
1: $13.28
684In Stock

Mfr. Part #
FCSL150R050FER

Mouser Part #
588-FCSL150R050FER

Ohmite

Current Sense Resistors - SMD 10W 0.050 OHM 1 %

Learn More

Datasheet

684In Stock

Cut Tape

$13.28

$8.09

$8.08

$6.49

Reel

$4.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape, MouseReel

FCSL

50 mOhms

10 W

1 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

7.5 mm (0.295 in)

15 mm (0.59 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

2 Terminal

SMD/SMT

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

FCSL64R050FER
Ohmite
1: $2.39
3,130In Stock

Mfr. Part #
FCSL64R050FER

Mouser Part #
588-FCSL64R050FER

Ohmite

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

Learn More

Datasheet

3,130In 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

50 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 0.005 ohm 0.5% 3W

FCSL76R005DER
Ohmite
1: $3.01
5,951In Stock
2,000Expected 2026-11-09

Mfr. Part #
FCSL76R005DER

Mouser Part #
588-FCSL76R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

Learn More

Datasheet

5,951In Stock

2,000Expected 2026-11-09

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 3watt .005ohm 1% Metal Foil

FCSL76R005FER
Ohmite
1: $2.75
3,674In Stock

Mfr. Part #
FCSL76R005FER

Mouser Part #
588-FCSL76R005FER

Ohmite

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

Learn More

Datasheet

3,674In Stock

Cut Tape

$2.75

$1.83

$1.41

$1.27

Reel

$0.939

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 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 5watt 0.001ohm 5% Metal Foil

FCSL110R001JER
Ohmite
1: $4.88
93In Stock

Mfr. Part #
FCSL110R001JER

Mouser Part #
588-FCSL110R001JER

Ohmite

Current Sense Resistors - SMD 5watt 0.001ohm 5% Metal Foil

Learn More

Datasheet

93In Stock

Cut Tape

$4.88

$3.28

$3.08

$2.35

View

Reel

$1.79

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

1 mOhms

5 W

5 %

150 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

Current Sense Resistors - SMD 5watt 0.005ohm 1% Metal Foil

FCSL110R005FER
Ohmite
1: $4.90
725In Stock
4,000Expected 2026-12-14

Mfr. Part #
FCSL110R005FER

Mouser Part #
588-FCSL110R005FER

Ohmite

Current Sense Resistors - SMD 5watt 0.005ohm 1% Metal Foil

Learn More

Datasheet

725In Stock

4,000Expected 2026-12-14

Cut Tape

$4.90

$3.28

$2.58

$2.35

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

FCSL

5 mOhms

5 W

1 %

50 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

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