Current Sense Resistors - SMD

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FC4L 4-Terminal Current Sense SMD Resistors

Ohmite FC4L 4-Terminal Current Sense Resistor Series includes 0.25W, 1W, 2W, and 5W packages. Ohmite has extended its FCSL Series product line with the 4-terminal, foil-type FC4L Series Current Sense SMD Resistors. The FC4L Series resistors from Ohmite have a foil construction that ensures a very stable TCR (Temperature Coefficient of Resistance) in a 5W package. In addition, FC4L resistors have a built-in Kelvin connection and 4-terminal design, which includes 2 larger electrodes capable of carrying large currents and 2 smaller electrodes for current measurement.

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Part #

Current Sense Resistors - SMD 0.025 ohm 1% 4W

FC4L90R025FER
Ohmite
1: 958,51 Ft
1 805In Stock

Mfr. Part No.
FC4L90R025FER

Mouser Part No
588-FC4L90R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 4W

Learn More

Datasheet

1 805In Stock

Cut Tape

958,51 Ft

571,49 Ft

506,38 Ft

415,96 Ft

View

Reel

301,66 Ft

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

25 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

9 mm (0.354 in)

4.5 mm (0.177 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.003 ohm 1% 3W

FC4L76R003FER
Ohmite
1: 806,59 Ft
640In Stock

Mfr. Part No.
FC4L76R003FER

Mouser Part No
588-FC4L76R003FER

Ohmite

Current Sense Resistors - SMD 0.003 ohm 1% 3W

Learn More

Datasheet

640In Stock

Cut Tape

806,59 Ft

477,44 Ft

412,34 Ft

338,91 Ft

Reel

244,15 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

3 mOhms

3 W

1 %

100 PPM / C

1530 (Reversed)

3876 (Reversed)

7.6 mm (0.299 in)

3.8 mm (0.15 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 5 W .020 OHMS 1% Current Sense

FC4L110R020FER
Ohmite
1: 831,91 Ft
492In Stock
4 000Expected 12/29/2026

Mfr. Part No.
FC4L110R020FER

Mouser Part No
588-FC4L110R020FER

Ohmite

Current Sense Resistors - SMD 5 W .020 OHMS 1% Current Sense

Datasheet

492In Stock

4 000Expected 12/29/2026

Cut Tape

831,91 Ft

708,93 Ft

636,59 Ft

Reel

589,57 Ft

546,17 Ft

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape

FC4L

20 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD

FC4L32R015FER
Ohmite
1: 654,68 Ft
1 605In Stock
New At Mouser

Mfr. Part No.
FC4L32R015FER

Mouser Part No
588-FC4L32R015FER

New At Mouser

Ohmite

Current Sense Resistors - SMD

Datasheet

1 605In Stock

654,68 Ft

397,87 Ft

365,32 Ft

289,72 Ft

View

Min.: 1
Mult.: 1

FC4L

0612 (Reversed)

1632 (Reversed)

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.003 ohm 1% 4W

FC4L90R003FER
Ohmite
1: 958,51 Ft
616In Stock

Mfr. Part No.
FC4L90R003FER

Mouser Part No
588-FC4L90R003FER

Ohmite

Current Sense Resistors - SMD 0.003 ohm 1% 4W

Learn More

Datasheet

616In Stock

Cut Tape

958,51 Ft

571,49 Ft

506,38 Ft

415,96 Ft

Reel

301,66 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

3 mOhms

4 W

1 %

100 PPM / C

1835 (Reversed)

4590 (Reversed)

9 mm (0.354 in)

4.5 mm (0.177 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.025 ohm 1% 3W

FC4L76R025FER
Ohmite
1: 708,93 Ft
1 862In Stock

Mfr. Part No.
FC4L76R025FER

Mouser Part No
588-FC4L76R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 3W

Learn More

Datasheet

1 862In Stock

Cut Tape

708,93 Ft

473,83 Ft

365,32 Ft

332,76 Ft

Reel

207,25 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

25 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

7.6 mm (0.299 in)

3.8 mm (0.15 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 5 W .015 OHMS 1% Current Sense

FC4L110R015FER
Ohmite
1: 1 609,57 Ft
855In Stock

Mfr. Part No.
FC4L110R015FER

Mouser Part No
588-FC4L110R015FER

Ohmite

Current Sense Resistors - SMD 5 W .015 OHMS 1% Current Sense

Datasheet

855In Stock

Cut Tape

1 609,57 Ft

987,44 Ft

907,87 Ft

716,17 Ft

Reel

528,08 Ft

View

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape

FC4L

2043 (Reversed)

50110 (Reversed)

4 Terminal

SMD/SMT

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

FC4L110R001JER
Ohmite
1: 1 251,48 Ft
2 673In Stock

Mfr. Part No.
FC4L110R001JER

Mouser Part No
588-FC4L110R001JER

Ohmite

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

Learn More

Datasheet

2 673In Stock

Cut Tape

1 251,48 Ft

868,08 Ft

774,04 Ft

712,55 Ft

Reel

589,57 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

1 mOhms

5 W

5 %

100 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

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

FC4L110R005FER
Ohmite
1: 1 457,65 Ft
5 559In Stock

Mfr. Part No.
FC4L110R005FER

Mouser Part No
588-FC4L110R005FER

Ohmite

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

Learn More

Datasheet

5 559In Stock

Cut Tape

1 457,65 Ft

875,31 Ft

748,72 Ft

640,21 Ft

Reel

549,78 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

5 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

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

FC4L110R010FER
Ohmite
1: 1 251,48 Ft
2 916In Stock

Mfr. Part No.
FC4L110R010FER

Mouser Part No
588-FC4L110R010FER

Ohmite

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

Learn More

Datasheet

2 916In Stock

Cut Tape

1 251,48 Ft

868,08 Ft

770,42 Ft

712,55 Ft

Reel

589,57 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

10 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

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

FC4L110R025FER
Ohmite
1: 1 457,65 Ft
892In Stock

Mfr. Part No.
FC4L110R025FER

Mouser Part No
588-FC4L110R025FER

Ohmite

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

Learn More

Datasheet

892In Stock

Cut Tape

1 457,65 Ft

987,44 Ft

781,27 Ft

712,55 Ft

View

Reel

549,78 Ft

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

25 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.02 1%

FC4L16R020FER
Ohmite
1: 517,23 Ft
8 281In Stock

Mfr. Part No.
FC4L16R020FER

Mouser Part No
588-FC4L16R020FER

Ohmite

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.02 1%

Learn More

Datasheet

8 281In Stock

Cut Tape

517,23 Ft

342,17 Ft

261,87 Ft

236,55 Ft

Reel

151,19 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Reel, Cut Tape, MouseReel

FC4L

20 mOhms

250 mW (1/4 W)

1 %

50 PPM / C

0306 (Reversed)

0816 (Reversed)

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.5 mm (0.02 in)

- 40 C

+ 125 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.05 1%

FC4L16R050FER
Ohmite
1: 477,44 Ft
3 982In Stock

Mfr. Part No.
FC4L16R050FER

Mouser Part No
588-FC4L16R050FER

Ohmite

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.05 1%

Learn More

Datasheet

3 982In Stock

Cut Tape

477,44 Ft

317,21 Ft

243,79 Ft

219,91 Ft

Reel

151,19 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Reel, Cut Tape, MouseReel

FC4L

50 mOhms

250 mW (1/4 W)

1 %

50 PPM / C

0306 (Reversed)

0816 (Reversed)

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.5 mm (0.02 in)

- 40 C

+ 125 C

Metal Foil

4 Terminal

SMD/SMT

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

FC4L32R010FER
Ohmite
1: 502,76 Ft
10 565In Stock
6 000Expected 10/12/2026

Mfr. Part No.
FC4L32R010FER

Mouser Part No
588-FC4L32R010FER

Ohmite

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

Learn More

Datasheet

10 565In Stock

6 000Expected 10/12/2026

Cut Tape

502,76 Ft

326,62 Ft

256,81 Ft

228,59 Ft

Reel

156,98 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

10 mOhms

1 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

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

FC4L32R025FER
Ohmite
1: 455,74 Ft
16 680In Stock

Mfr. Part No.
FC4L32R025FER

Mouser Part No
588-FC4L32R025FER

Ohmite

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

Learn More

Datasheet

16 680In Stock

Cut Tape

455,74 Ft

298,40 Ft

229,68 Ft

207,25 Ft

Reel

156,98 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

25 mOhms

1 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.001 ohm 5%

FC4L64R001JER
Ohmite
1: 817,44 Ft
2 198In Stock

Mfr. Part No.
FC4L64R001JER

Mouser Part No
588-FC4L64R001JER

Ohmite

Current Sense Resistors - SMD 2W 0.001 ohm 5%

Learn More

Datasheet

2 198In Stock

Cut Tape

817,44 Ft

546,17 Ft

426,81 Ft

387,02 Ft

Reel

297,32 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

1 mOhms

2 W

5 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.002 ohm 2%

FC4L64R002GER
Ohmite
1: 831,91 Ft
5 602In Stock
9 000Expected 10/26/2026

Mfr. Part No.
FC4L64R002GER

Mouser Part No
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

831,91 Ft

538,93 Ft

434,04 Ft

383,40 Ft

Reel

267,66 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

2 mOhms

2 W

2 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W .003 Ohm 1%

FC4L64R003FER
Ohmite
1: 817,44 Ft
3 340In Stock
1 000Expected 12/21/2026

Mfr. Part No.
FC4L64R003FER

Mouser Part No
588-FC4L64R003FER

Ohmite

Current Sense Resistors - SMD 2W .003 Ohm 1%

Learn More

Datasheet

3 340In Stock

1 000Expected 12/21/2026

Cut Tape

817,44 Ft

546,17 Ft

426,81 Ft

387,02 Ft

Reel

277,06 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

3 mOhms

2 W

1 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.010 ohm 1%

FC4L64R010FER
Ohmite
1: 817,44 Ft
3 279In Stock
2 000Expected 1/4/2027

Mfr. Part No.
FC4L64R010FER

Mouser Part No
588-FC4L64R010FER

Ohmite

Current Sense Resistors - SMD 2W 0.010 ohm 1%

Learn More

Datasheet

3 279In Stock

2 000Expected 1/4/2027

Cut Tape

817,44 Ft

546,17 Ft

426,81 Ft

387,02 Ft

Reel

279,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

10 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 2W 0.025 ohm 1%

FC4L64R025FER
Ohmite
1: 817,44 Ft
2 999In Stock

Mfr. Part No.
FC4L64R025FER

Mouser Part No
588-FC4L64R025FER

Ohmite

Current Sense Resistors - SMD 2W 0.025 ohm 1%

Learn More

Datasheet

2 999In Stock

Cut Tape

817,44 Ft

546,17 Ft

426,81 Ft

387,02 Ft

Reel

271,28 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

25 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.005 ohm 1% 3W

FC4L76R005FER
Ohmite
1: 802,97 Ft
2 357In Stock

Mfr. Part No.
FC4L76R005FER

Mouser Part No
588-FC4L76R005FER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 1% 3W

Learn More

Datasheet

2 357In Stock

Cut Tape

802,97 Ft

473,83 Ft

408,72 Ft

336,02 Ft

Reel

248,85 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

5 mOhms

3 W

1 %

100 PPM / C

1530 (Reversed)

3876 (Reversed)

7.6 mm (0.299 in)

3.8 mm (0.15 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.010 ohm 1% 4W

FC4L90R010FER
Ohmite
1: 810,21 Ft
2 975In Stock

Mfr. Part No.
FC4L90R010FER

Mouser Part No
588-FC4L90R010FER

Ohmite

Current Sense Resistors - SMD 0.010 ohm 1% 4W

Learn More

Datasheet

2 975In Stock

Cut Tape

810,21 Ft

542,55 Ft

423,19 Ft

383,40 Ft

Reel

279,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

10 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

9 mm (0.354 in)

4.5 mm (0.177 in)

0.6 mm (0.024 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 5W 0.003 Ohm 1%

FC4L110R003FER
Ohmite
1: 1 457,65 Ft
451In Stock
3 000Expected 9/2/2026

Mfr. Part No.
FC4L110R003FER

Mouser Part No
588-FC4L110R003FER

Ohmite

Current Sense Resistors - SMD 5W 0.003 Ohm 1%

Learn More

Datasheet

451In Stock

3 000Expected 9/2/2026

Cut Tape

1 457,65 Ft

987,44 Ft

781,27 Ft

712,55 Ft

Reel

560,64 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

3 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 5watt 0.050ohms 1% SMD

FC4L110R050FER
Ohmite
1: 1 457,65 Ft
247In Stock
4 000Expected 1/25/2027

Mfr. Part No.
FC4L110R050FER

Mouser Part No
588-FC4L110R050FER

Ohmite

Current Sense Resistors - SMD 5watt 0.050ohms 1% SMD

Learn More

Datasheet

247In Stock

4 000Expected 1/25/2027

Cut Tape

1 457,65 Ft

987,44 Ft

781,27 Ft

727,02 Ft

Reel

549,78 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Reel, Cut Tape, MouseReel

FC4L

50 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

11 mm (0.433 in)

5 mm (0.197 in)

0.5 mm (0.02 in)

- 55 C

+ 155 C

Metal Foil

4 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.01 1%

FC4L16R010FER
Ohmite
1: 379,79 Ft
499In Stock
10 000Expected 1/13/2027

Mfr. Part No.
FC4L16R010FER

Mouser Part No
588-FC4L16R010FER

Ohmite

Current Sense Resistors - SMD 0.25W 0603 4-TERM 0.01 1%

Learn More

Datasheet

499In Stock

10 000Expected 1/13/2027

Cut Tape

379,79 Ft

248,49 Ft

190,62 Ft

171,81 Ft

View

Reel

142,51 Ft

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

Reel, Cut Tape, MouseReel

FC4L

10 mOhms

250 mW (1/4 W)

1 %

50 PPM / C

0306 (Reversed)

0816 (Reversed)

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.5 mm (0.02 in)

- 40 C

+ 125 C

Metal Foil

4 Terminal

SMD/SMT

FC4L 4-Terminal Current Sense SMD Resistors

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