Resistors – Mouser Singapore

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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 - SMD 1W 0.003 ohms 5%

610SJR00300E-T
Ohmite
1: $3.66
3,226In Stock

Mfr. Part No.
610SJR00300E-T

Mouser Part No
588-610SJR00300E-T

Ohmite

Current Sense Resistors - SMD 1W 0.003 ohms 5%

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Datasheet

3,226In Stock

Cut Tape

$3.66

$2.43

$1.90

$1.72

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

3 mOhms

1 W

5 %

350 PPM / C

4412

11232

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

CS3FR002E
Ohmite
1: $38.71
308In Stock

Mfr. Part No.
CS3FR002E

Mouser Part No
588-CS3FR002E

Ohmite

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

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Datasheet

308In Stock

$38.71

$28.94

$25.84

$24.27

View

Min.: 1
Mult.: 1

Radial

2 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - SMD 0.05 ohm 0.5% 5W

FCSL110R050DER
Ohmite
1: $4.27
1,329In Stock

Mfr. Part No.
FCSL110R050DER

Mouser Part No
588-FCSL110R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 5W

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Datasheet

1,329In Stock

Cut Tape

$4.27

$3.48

$3.17

$2.63

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

50 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - Through Hole 0.5W .005 ohms 1%

WLAR005FET
Ohmite
1: $2.68
4,024In Stock

Mfr. Part No.
WLAR005FET

Mouser Part No
588-WLAR005FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .005 ohms 1%

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Datasheet

4,024In Stock

Cut Tape

$2.68

$1.78

$1.37

$1.24

Reel

$0.834

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

5 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - SMD 2W 0.050 ohm 1%

FC4L64R050FER
Ohmite
1: $3.63
1,736In Stock

Mfr. Part No.
FC4L64R050FER

Mouser Part No
588-FC4L64R050FER

Ohmite

Current Sense Resistors - SMD 2W 0.050 ohm 1%

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Datasheet

1,736In Stock

Cut Tape

$3.63

$2.43

$1.90

$1.72

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

50 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 0.01 ohm 0.5% 5W

FCSL110R010DER
Ohmite
1: $4.75
3,280In Stock
1,000Expected 24/8/2026

Mfr. Part No.
FCSL110R010DER

Mouser Part No
588-FCSL110R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 5W

Learn More

Datasheet

3,280In Stock

1,000Expected 24/8/2026

Cut Tape

$4.75

$3.36

$2.64

$2.40

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

10 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 10W 0.025 OHM 1 %

FCSL150R025FER
Ohmite
1: $11.02
829In Stock

Mfr. Part No.
FCSL150R025FER

Mouser Part No
588-FCSL150R025FER

Ohmite

Current Sense Resistors - SMD 10W 0.025 OHM 1 %

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Datasheet

829In Stock

Cut Tape

$11.02

$7.58

$6.64

$6.06

Reel

$5.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

20 mOhms

10 W

1 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

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

12FR100E
Ohmite
1: $5.32
1,367In Stock

Mfr. Part No.
12FR100E

Mouser Part No
588-12FR100E

Ohmite

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

Datasheet

1,367In Stock

$5.32

$3.56

$3.18

$2.78

View

Min.: 1
Mult.: 1

Axial

100 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - SMD 2W 0.025 ohm 1%

FC4L64R025FER
Ohmite
1: $3.66
3,294In Stock

Mfr. Part No.
FC4L64R025FER

Mouser Part No
588-FC4L64R025FER

Ohmite

Current Sense Resistors - SMD 2W 0.025 ohm 1%

Learn More

Datasheet

3,294In Stock

Cut Tape

$3.66

$2.43

$1.90

$1.72

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

25 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

FCSL110R030DER
Ohmite
1: $3.68
1,414In Stock

Mfr. Part No.
FCSL110R030DER

Mouser Part No
588-FCSL110R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

Learn More

Datasheet

1,414In Stock

Cut Tape

$3.68

$2.71

$2.60

$2.35

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

30 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.02 ohm 0.5% 4W

FCSL90R020DER
Ohmite
1: $3.07
1,910In Stock

Mfr. Part No.
FCSL90R020DER

Mouser Part No
588-FCSL90R020DER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 0.5% 4W

Learn More

Datasheet

1,910In Stock

Cut Tape

$3.07

$2.35

$2.15

$1.78

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

20 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - Through Hole 1.5watt .01ohm 3%

615HR010E
Ohmite
1: $2.47
4,984In Stock

Mfr. Part No.
615HR010E

Mouser Part No
588-615HR010E

Ohmite

Current Sense Resistors - Through Hole 1.5watt .01ohm 3%

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Datasheet

4,984In Stock

$2.47

$1.64

$1.29

$1.14

View

Min.: 1
Mult.: 1

Axial

10 mOhms

1.5 W

3 %

Current Sense Resistors - SMD 0.005 ohm 0.5% 5W

FCSL110R005DER
Ohmite
1: $4.66
1,696In Stock

Mfr. Part No.
FCSL110R005DER

Mouser Part No
588-FCSL110R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 5W

Learn More

Datasheet

1,696In Stock

Cut Tape

$4.66

$3.36

$2.64

$2.40

Reel

$1.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

5 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - Through Hole 2W .010 ohms 1%

WLCR010FET
Ohmite
1: $2.68
4,322In Stock

Mfr. Part No.
WLCR010FET

Mouser Part No
588-WLCR010FET

Ohmite

Current Sense Resistors - Through Hole 2W .010 ohms 1%

Learn More

Datasheet

4,322In Stock

Cut Tape

$2.68

$1.78

$1.37

$1.24

Reel

$0.834

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

10 mOhms

2 W

1 %

100 PPM / C

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

FC4L110R005FER
Ohmite
1: $5.20
8,200In Stock

Mfr. Part No.
FC4L110R005FER

Mouser Part No
588-FC4L110R005FER

Ohmite

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

Learn More

Datasheet

8,200In Stock

Cut Tape

$5.20

$3.59

$3.11

$2.71

Reel

$2.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

5 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.039ohm 1% 4 Terminal

LVK24R039FER
Ohmite
1: $2.95
2,369In Stock

Mfr. Part No.
LVK24R039FER

Mouser Part No
588-LVK24R039FER

Ohmite

Current Sense Resistors - SMD 0.039ohm 1% 4 Terminal

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Datasheet

2,369In Stock

Cut Tape

$2.95

$1.96

$1.52

$1.37

Reel

$0.924

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

39 mOhms

1 W

1 %

50 PPM / C

2412

6432

Current Sense Resistors - Through Hole 0.5W .100 ohms 1%

WLAR100FET
Ohmite
1: $2.68
4,588In Stock

Mfr. Part No.
WLAR100FET

Mouser Part No
588-WLAR100FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .100 ohms 1%

Learn More

Datasheet

4,588In Stock

Cut Tape

$2.68

$1.78

$1.37

$1.24

Reel

$0.834

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

100 mOhms

500 mW (1/2 W)

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2W .100 ohms 1%

WLCR100FET
Ohmite
1: $2.68
3,261In Stock

Mfr. Part No.
WLCR100FET

Mouser Part No
588-WLCR100FET

Ohmite

Current Sense Resistors - Through Hole 2W .100 ohms 1%

Learn More

Datasheet

3,261In Stock

Cut Tape

$2.68

$1.38

$1.21

$1.04

Reel

$0.834

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

100 mOhms

2 W

1 %

100 PPM / C

Current Sense Resistors - SMD 0.015 ohm 0.5% 5W

FCSL110R015DER
Ohmite
1: $4.77
3,900In Stock

Mfr. Part No.
FCSL110R015DER

Mouser Part No
588-FCSL110R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 5W

Learn More

Datasheet

3,900In Stock

Cut Tape

$4.77

$3.45

$3.20

$2.63

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

15 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

FCSL90R010DER
Ohmite
1: $3.10
1,997In Stock

Mfr. Part No.
FCSL90R010DER

Mouser Part No
588-FCSL90R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

Learn More

Datasheet

1,997In Stock

Cut Tape

$3.10

$2.35

$2.15

$1.78

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

10 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

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

FCSL90R050FER
Ohmite
1: $3.41
1,900In Stock

Mfr. Part No.
FCSL90R050FER

Mouser Part No
588-FCSL90R050FER

Ohmite

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

Learn More

Datasheet

1,900In Stock

Cut Tape

$3.41

$2.27

$1.77

$1.60

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

50 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.02 ohm 1% 1.5W

FCSL32R020FER
Ohmite
1: $0.834
10,819In Stock

Mfr. Part No.
FCSL32R020FER

Mouser Part No
588-FCSL32R020FER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 1% 1.5W

Learn More

Datasheet

10,819In Stock

Cut Tape

$0.834

$0.354

$0.288

$0.235

Reel

$0.215

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

20 mOhms

1.5 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - SMD 0.03ohm .5% 4 Terminal

LVK20R030DER
Ohmite
1: $2.89
316In Stock

Mfr. Part No.
LVK20R030DER

Mouser Part No
588-LVK20R030DER

Ohmite

Current Sense Resistors - SMD 0.03ohm .5% 4 Terminal

Learn More

Datasheet

316In Stock

Cut Tape

$2.89

$1.70

$1.53

$1.20

Reel

$0.774

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

30 mOhms

750 mW (3/4 W)

0.5 %

50 PPM / C

2010

5025

Current Sense Resistors - Through Hole 4watt .005ohm 1%

14AFR005E
Ohmite
1: $2.24
278In Stock

Mfr. Part No.
14AFR005E

Mouser Part No
588-14AFR005E

Ohmite

Current Sense Resistors - Through Hole 4watt .005ohm 1%

Learn More

Datasheet

278In Stock

$2.24

$2.09

$1.65

$1.53

$1.46

Min.: 1
Mult.: 1

Axial

5 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - SMD 0.025 ohm 1% 1.0W

FCSL20R025FER
Ohmite
1: $0.89
4,685In Stock

Mfr. Part No.
FCSL20R025FER

Mouser Part No
588-FCSL20R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 1.0W

Learn More

Datasheet

4,685In Stock

Cut Tape

$0.89

$0.562

$0.439

$0.302

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

25 mOhms

1 W

1 %

50 PPM / C

0508 (Reversed)

1220 (Reversed)

Current Sense Resistors

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