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 - Through Hole 3watt .003ohm 1% 4 Lead Non-Inductive

CS3FR003E
Ohmite
1: $59.28
49In Stock

Mfr. Part No.
CS3FR003E

Mouser Part No
588-CS3FR003E

Ohmite

Current Sense Resistors - Through Hole 3watt .003ohm 1% 4 Lead Non-Inductive

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Datasheet

49In Stock

$59.28

$48.89

$45.14

$43.18

View

Min.: 1
Mult.: 1

Radial

3 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - Through Hole 3watt .015ohm 1% 4 Lead Non-Inductive

CS3FR015E
Ohmite
1: $74.57
46In Stock
5On Order

Mfr. Part No.
CS3FR015E

Mouser Part No
588-CS3FR015E

Ohmite

Current Sense Resistors - Through Hole 3watt .015ohm 1% 4 Lead Non-Inductive

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Datasheet

46In Stock

5On Order

$74.57

$63.12

$43.41

$40.79

View

Min.: 1
Mult.: 1

Radial

15 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

FCSL90R010DER
Ohmite
1: $3.05
1,946In Stock

Mfr. Part No.
FCSL90R010DER

Mouser Part No
588-FCSL90R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 4W

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Datasheet

1,946In Stock

Cut Tape

$3.05

$2.30

$2.11

$1.74

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $3.33
1,900In Stock

Mfr. Part No.
FCSL90R050FER

Mouser Part No
588-FCSL90R050FER

Ohmite

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

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Datasheet

1,900In Stock

Cut Tape

$3.33

$2.22

$1.73

$1.56

Reel

$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 10W 0.050 OHM 1 %

FCSL150R050FER
Ohmite
1: $12.70
834In Stock

Mfr. Part No.
FCSL150R050FER

Mouser Part No
588-FCSL150R050FER

Ohmite

Current Sense Resistors - SMD 10W 0.050 OHM 1 %

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Datasheet

834In Stock

Cut Tape

$12.70

$7.94

$7.47

$6.83

Reel

$4.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

50 mOhms

10 W

1 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

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

WLAR100FET
Ohmite
1: $2.62
4,503In Stock

Mfr. Part No.
WLAR100FET

Mouser Part No
588-WLAR100FET

Ohmite

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

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Datasheet

4,503In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.756

View

Min.: 1
Mult.: 1

: 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: $2.62
2,945In Stock

Mfr. Part No.
WLCR100FET

Mouser Part No
588-WLCR100FET

Ohmite

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

Learn More

Datasheet

2,945In Stock

Cut Tape

$2.62

$1.74

$1.06

$0.949

Reel

$0.756

View

Min.: 1
Mult.: 1

: 1,000

Axial

100 mOhms

2 W

1 %

100 PPM / C

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

12FR100E
Ohmite
1: $5.56
1,200In Stock

Mfr. Part No.
12FR100E

Mouser Part No
588-12FR100E

Ohmite

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

Datasheet

1,200In Stock

$5.56

$4.07

$3.60

$2.98

View

Min.: 1
Mult.: 1

Axial

100 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

FCSL110R030DER
Ohmite
1: $3.79
1,376In Stock

Mfr. Part No.
FCSL110R030DER

Mouser Part No
588-FCSL110R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

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Datasheet

1,376In Stock

Cut Tape

$3.79

$2.72

$2.60

$2.33

Reel

$1.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $3.10
1,874In Stock

Mfr. Part No.
FCSL90R020DER

Mouser Part No
588-FCSL90R020DER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 0.5% 4W

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Datasheet

1,874In Stock

Cut Tape

$3.10

$2.30

$2.11

$1.74

Reel

$1.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - Through Hole 3watt .005ohm 1% 4 Lead Non-Inductive

CS3FR005E
Ohmite
1: $73.20
57In Stock

Mfr. Part No.
CS3FR005E

Mouser Part No
588-CS3FR005E

Ohmite

Current Sense Resistors - Through Hole 3watt .005ohm 1% 4 Lead Non-Inductive

Learn More

Datasheet

57In Stock

$73.20

$53.42

$44.13

$42.09

View

Min.: 1
Mult.: 1

Radial

5 mOhms

3 W

1 %

60 PPM / C

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

FC4L110R010FER
Ohmite
1: $4.88
3,199In Stock

Mfr. Part No.
FC4L110R010FER

Mouser Part No
588-FC4L110R010FER

Ohmite

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

Learn More

Datasheet

3,199In Stock

Cut Tape

$4.88

$3.69

$3.26

$3.06

Reel

$2.37

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 0.01 ohm 0.5% 5W

FCSL110R010DER
Ohmite
1: $4.58
3,159In 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

3,159In Stock

1,000Expected 24/8/2026

Cut Tape

$4.58

$3.29

$2.58

$2.35

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.01 ohm 0.5% 3W

FCSL76R010DER
Ohmite
1: $2.94
2,748In Stock

Mfr. Part No.
FCSL76R010DER

Mouser Part No
588-FCSL76R010DER

Ohmite

Current Sense Resistors - SMD 0.01 ohm 0.5% 3W

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Datasheet

2,748In Stock

Cut Tape

$2.94

$1.94

$1.51

$1.37

Reel

$0.918

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 1W 0.003 ohms 5%

610SJR00300E-T
Ohmite
1: $3.58
3,166In 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

3,166In Stock

Cut Tape

$3.58

$2.38

$1.86

$1.69

Reel

$1.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

3 mOhms

1 W

5 %

350 PPM / C

4412

11232

Current Sense Resistors - SMD 0.05 ohm 0.5% 5W

FCSL110R050DER
Ohmite
1: $4.38
1,205In Stock

Mfr. Part No.
FCSL110R050DER

Mouser Part No
588-FCSL110R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 5W

Learn More

Datasheet

1,205In Stock

Cut Tape

$4.38

$3.32

$3.13

$2.57

Reel

$1.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 10W 0.001 OHM 5 %

FCSL150R001JER
Ohmite
1: $10.78
539In Stock

Mfr. Part No.
FCSL150R001JER

Mouser Part No
588-FCSL150R001JER

Ohmite

Current Sense Resistors - SMD 10W 0.001 OHM 5 %

Learn More

Datasheet

539In Stock

Cut Tape

$10.78

$7.41

$6.50

$5.93

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

1 mOhms

10 W

5 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

Current Sense Resistors - SMD .01ohm 1% 4 Terminal

LVK24R010FER
Ohmite
1: $2.94
11,258In Stock

Mfr. Part No.
LVK24R010FER

Mouser Part No
588-LVK24R010FER

Ohmite

Current Sense Resistors - SMD .01ohm 1% 4 Terminal

Learn More

Datasheet

11,258In Stock

Cut Tape

$2.94

$1.94

$1.51

$1.37

Reel

$0.921

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

1 W

1 %

50 PPM / C

2412

6432

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

WLAR005FET
Ohmite
1: $2.62
4,012In Stock

Mfr. Part No.
WLAR005FET

Mouser Part No
588-WLAR005FET

Ohmite

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

Learn More

Datasheet

4,012In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

5 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

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

615HR010E
Ohmite
1: $2.48
4,964In Stock

Mfr. Part No.
615HR010E

Mouser Part No
588-615HR010E

Ohmite

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

Learn More

Datasheet

4,964In Stock

$2.48

$1.63

$1.26

$1.12

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: $4.31
1,657In Stock

Mfr. Part No.
FCSL110R005DER

Mouser Part No
588-FCSL110R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 5W

Learn More

Datasheet

1,657In Stock

Cut Tape

$4.31

$3.28

$2.58

$2.35

Reel

$1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 2W 0.05 ohm 1%

MCS3264R050FER
Ohmite
1: $0.843
14,645In Stock

Mfr. Part No.
MCS3264R050FER

Mouser Part No
588-MCS3264R050FER

Ohmite

Current Sense Resistors - SMD 2W 0.05 ohm 1%

Learn More

Datasheet

14,645In Stock

Cut Tape

$0.843

$0.668

$0.446

$0.415

Reel

$0.288

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

50 mOhms

2 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - Through Hole 3/8watt .025ohm 3%

604HR025E
Ohmite
1: $2.23
160In Stock

Mfr. Part No.
604HR025E

Mouser Part No
588-604HR025E

Ohmite

Current Sense Resistors - Through Hole 3/8watt .025ohm 3%

Learn More

Datasheet

160In Stock

$2.23

$1.34

$1.17

$0.928

View

Min.: 1
Mult.: 1

Axial

25 mOhms

375 mW

3 %

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

14AFR005E
Ohmite
1: $2.19
261In Stock

Mfr. Part No.
14AFR005E

Mouser Part No
588-14AFR005E

Ohmite

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

Learn More

Datasheet

261In Stock

$2.19

$2.04

$1.62

$1.50

$1.43

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: $0.789
4,085In Stock

Mfr. Part No.
FCSL20R025FER

Mouser Part No
588-FCSL20R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 1.0W

Learn More

Datasheet

4,085In Stock

Cut Tape

$0.789

$0.481

$0.375

$0.264

View

Reel

$0.158

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

25 mOhms

1 W

1 %

50 PPM / C

0508 (Reversed)

1220 (Reversed)

Current Sense Resistors

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