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 2W 0.02 Ohms 1%

FCSL64R020FER
Ohmite
1: $2.67
302In Stock

Mfr. Part No.
FCSL64R020FER

Mouser Part No
588-FCSL64R020FER

Ohmite

Current Sense Resistors - SMD 2W 0.02 Ohms 1%

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Datasheet

302In Stock

Cut Tape

$2.67

$1.57

$1.40

$1.11

Reel

$0.709

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - Through Hole 1.5watt .02ohm 3%

615HR020E
Ohmite
1: $1.74
50In Stock

Mfr. Part No.
615HR020E

Mouser Part No
588-615HR020E

Ohmite

Current Sense Resistors - Through Hole 1.5watt .02ohm 3%

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Datasheet

50In Stock

$1.74

$1.18

$0.917

$0.87

View

Min.: 1
Mult.: 1

Axial

20 mOhms

1.5 W

3 %

Current Sense Resistors - SMD 0.047ohm 1% 4 Terminal

LVK24R047FER
Ohmite
1: $4.00
980In Stock

Mfr. Part No.
LVK24R047FER

Mouser Part No
588-LVK24R047FER

Ohmite

Current Sense Resistors - SMD 0.047ohm 1% 4 Terminal

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Datasheet

980In Stock

Cut Tape

$4.00

$2.36

$2.03

$1.67

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

47 mOhms

1 W

1 %

50 PPM / C

2412

6432

Current Sense Resistors - Through Hole 2watts 0.06OHMS 1%

12FR060E
Ohmite
1: $2.70
211In Stock

Mfr. Part No.
12FR060E

Mouser Part No
588-12FR060E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.06OHMS 1%

Datasheet

211In Stock

$2.70

$2.68

$2.31

$2.29

View

Min.: 1
Mult.: 1

Axial

60 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 1/4watt .01ohm 3%

603HR010E
Ohmite
1: $2.28
89In Stock

Mfr. Part No.
603HR010E

Mouser Part No
588-603HR010E

Ohmite

Current Sense Resistors - Through Hole 1/4watt .01ohm 3%

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Datasheet

89In Stock

$2.28

$1.37

$1.20

$0.885

View

Min.: 1
Mult.: 1

Axial

10 mOhms

250 mW (1/4 W)

3 %

Current Sense Resistors - Through Hole 1/4watt .05ohm 3%

603HR050E
Ohmite
1: $2.28
192In Stock

Mfr. Part No.
603HR050E

Mouser Part No
588-603HR050E

Ohmite

Current Sense Resistors - Through Hole 1/4watt .05ohm 3%

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Datasheet

192In Stock

$2.28

$1.37

$1.16

$0.947

View

Min.: 1
Mult.: 1

Axial

50 mOhms

250 mW (1/4 W)

3 %

100 PPM / C

Current Sense Resistors - SMD 10W 0.02 Ohms 1%

FCSL150R020FER
Ohmite
1: $13.08
76In Stock

Mfr. Part No.
FCSL150R020FER

Mouser Part No
588-FCSL150R020FER

Ohmite

Current Sense Resistors - SMD 10W 0.02 Ohms 1%

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Datasheet

76In Stock

Cut Tape

$13.08

$8.12

$7.63

$6.98

Reel

$5.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

20 mOhms

10 W

1 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

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

LVK20R030DER
Ohmite
1: $2.89
291In Stock

Mfr. Part No.
LVK20R030DER

Mouser Part No
588-LVK20R030DER

Ohmite

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

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Datasheet

291In Stock

Cut Tape

$2.89

$1.70

$1.53

$1.20

Reel

$0.783

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

30 mOhms

750 mW (3/4 W)

0.5 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

FCSL76R050DER
Ohmite
1: $2.59
1,882In Stock

Mfr. Part No.
FCSL76R050DER

Mouser Part No
588-FCSL76R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

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Datasheet

1,882In Stock

Cut Tape

$2.59

$1.93

$1.54

$1.40

Reel

$0.941

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 10W 0.001 OHM 5 %

FCSL150R001JER
Ohmite
1: $11.02
539In Stock

Mfr. Part No.
FCSL150R001JER

Mouser Part No
588-FCSL150R001JER

Ohmite

Current Sense Resistors - SMD 10W 0.001 OHM 5 %

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Datasheet

539In Stock

Cut Tape

$11.02

$7.58

$6.63

$6.05

Reel

$4.17

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 10W 0.002 OHM 2 %

FCSL150R002GER
Ohmite
1: $12.05
426In Stock

Mfr. Part No.
FCSL150R002GER

Mouser Part No
588-FCSL150R002GER

Ohmite

Current Sense Resistors - SMD 10W 0.002 OHM 2 %

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Datasheet

426In Stock

Cut Tape

$12.05

$7.85

$7.13

$6.52

Reel

$4.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

2 mOhms

10 W

2 %

100 PPM / C

3059 (Reversed)

75150 (Reversed)

Current Sense Resistors - SMD 0.05ohm 1% 4 Terminal

LVK24R050FER
Ohmite
1: $2.95
1,613In Stock

Mfr. Part No.
LVK24R050FER

Mouser Part No
588-LVK24R050FER

Ohmite

Current Sense Resistors - SMD 0.05ohm 1% 4 Terminal

Learn More

Datasheet

1,613In Stock

Cut Tape

$2.95

$1.96

$1.52

$1.37

Reel

$0.924

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

1 W

1 %

50 PPM / C

2412

6432

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

WLBR010FET
Ohmite
1: $2.68
1,492In Stock
9,000On Order

Mfr. Part No.
WLBR010FET

Mouser Part No
588-WLBR010FET

Ohmite

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

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Datasheet

1,492In Stock

9,000On Order

Cut Tape

$2.68

$1.78

$1.37

$1.29

Reel

$0.973

View

Min.: 1
Mult.: 1

: 1,000

Axial

10 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - SMD 0.02 ohm 1% 1.5W

FCSL32R020FER
Ohmite
1: $0.695
9,304In Stock

Mfr. Part No.
FCSL32R020FER

Mouser Part No
588-FCSL32R020FER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 1% 1.5W

Learn More

Datasheet

9,304In Stock

Cut Tape

$0.695

$0.311

$0.242

$0.218

View

Reel

$0.143

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

20 mOhms

1.5 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - SMD 0.005 ohm 0.5% 4W

FCSL90R005DER
Ohmite
1: $3.03
928In Stock

Mfr. Part No.
FCSL90R005DER

Mouser Part No
588-FCSL90R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 4W

Learn More

Datasheet

928In Stock

Cut Tape

$3.03

$2.35

$2.15

$1.78

View

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - Through Hole 2watts 0.01OHMS 1%

12FR010E
Ohmite
1: $5.95
746In Stock

Mfr. Part No.
12FR010E

Mouser Part No
588-12FR010E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.01OHMS 1%

Datasheet

746In Stock

$5.95

$4.00

$2.54

$2.38

View

Min.: 1
Mult.: 1

Axial

10 mOhms

2 W

1 %

100 PPM / C

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

CS3FR015E
Ohmite
1: $63.11
46In Stock
5Expected 29/6/2026

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

5Expected 29/6/2026

$63.11

$46.94

$42.21

$40.06

View

Min.: 1
Mult.: 1

Radial

15 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - SMD 0.003 ohm 2% 1.5W

FCSL32R003GER
Ohmite
1: $0.904
4,905In Stock

Mfr. Part No.
FCSL32R003GER

Mouser Part No
588-FCSL32R003GER

Ohmite

Current Sense Resistors - SMD 0.003 ohm 2% 1.5W

Learn More

Datasheet

4,905In Stock

Cut Tape

$0.904

$0.58

$0.36

$0.299

Reel

$0.235

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

3 mOhms

1.5 W

2 %

100 PPM / C

0612 (Reversed)

1632 (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

$1.08

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 1watt .01ohm .5% SMD Wirewound

RW1S0CKR010DET
Ohmite
1: $13.09
748In Stock

Mfr. Part No.
RW1S0CKR010DET

Mouser Part No
588-RW1S0CKR010DET

Ohmite

Current Sense Resistors - SMD 1watt .01ohm .5% SMD Wirewound

Learn More

Datasheet

748In Stock

Cut Tape

$13.09

$9.05

$7.95

$7.27

Reel

$5.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

Current Sense Resistors - SMD 1watt .005ohm .5% SMD Wirewound

RW1S0CKR005DE
Ohmite
1: $14.55
199In Stock

Mfr. Part No.
RW1S0CKR005DE

Mouser Part No
588-RW1S0CKR005DE

Ohmite

Current Sense Resistors - SMD 1watt .005ohm .5% SMD Wirewound

Learn More

Datasheet

199In Stock

$14.55

$8.78

$8.23

$7.52

View

Min.: 1
Mult.: 1

SMD/SMT

5 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

Current Sense Resistors - Through Hole 4watt .008ohm 1%

14AFR008E
Ohmite
1: $4.71
683In Stock

Mfr. Part No.
14AFR008E

Mouser Part No
588-14AFR008E

Ohmite

Current Sense Resistors - Through Hole 4watt .008ohm 1%

Learn More

Datasheet

683In Stock

$4.71

$3.17

$2.13

$1.93

View

Min.: 1
Mult.: 1

Axial

8 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

FCSL110R030DER
Ohmite
1: $2.17
1,404In Stock

Mfr. Part No.
FCSL110R030DER

Mouser Part No
588-FCSL110R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 5W

Learn More

Datasheet

1,404In Stock

Cut Tape

$2.17

$2.15

$2.14

$2.13

Reel

$1.83

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 1watt .05ohm 1% SMD Wirewound

RW1S0CKR050FET
Ohmite
1: $12.36
300In Stock

Mfr. Part No.
RW1S0CKR050FET

Mouser Part No
588-RW1S0CKR050FET

Ohmite

Current Sense Resistors - SMD 1watt .05ohm 1% SMD Wirewound

Learn More

Datasheet

300In Stock

Cut Tape

$12.36

$8.52

$7.49

$6.84

Reel

$4.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

1 W

1 %

50 PPM / C

4224

10862

Current Sense Resistors - SMD 1/2W 0.00375 ohms 5%

605SJR00375E-T
Ohmite
1: $2.78
1,857In Stock
Factory Special Order

Mfr. Part No.
605SJR00375E-T

Mouser Part No
588-605SJR00375E-T

Factory Special Order

Ohmite

Current Sense Resistors - SMD 1/2W 0.00375 ohms 5%

Learn More

Datasheet

1,857In Stock

Cut Tape

$2.78

$2.00

$1.60

$1.43

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3.75 mOhms

500 mW (1/2 W)

5 %

100 PPM / C

4012

10130

Current Sense Resistors

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