Resistors – Mouser South Africa

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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 .003 Ohm 1%

FC4L64R003FER
Ohmite
1: $2.63
2,555Expected 2026/05/04

Mfr. Part No.
FC4L64R003FER

Mouser Part No
588-FC4L64R003FER

Ohmite

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

Learn More

Datasheet

2,555Expected 2026/05/04

Cut Tape

$2.63

$1.76

$1.37

$1.24

Reel

$0.872

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

3 mOhms

2 W

1 %

100 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 5W 0.02 Ohms 1%

FCSL110R020FER
Ohmite
1: $3.78
4,000Expected 2026/04/06

Mfr. Part No.
FCSL110R020FER

Mouser Part No
588-FCSL110R020FER

Ohmite

Current Sense Resistors - SMD 5W 0.02 Ohms 1%

Learn More

Datasheet

4,000Expected 2026/04/06

Cut Tape

$3.78

$2.31

$2.14

$1.77

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

20 mOhms

5 W

1 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

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

FCSL90R025FER
Ohmite
1: $2.45
2,000On Order

Mfr. Part No.
FCSL90R025FER

Mouser Part No
588-FCSL90R025FER

Ohmite

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

Learn More

Datasheet

2,000On Order

Cut Tape

$2.45

$1.63

$1.27

$1.15

Reel

$0.829

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

25 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.05ohm .5% 4 Terminal

LVK12R050DER
Ohmite
1: $1.14
21,161Expected 2026/02/25

Mfr. Part No.
LVK12R050DER

Mouser Part No
588-LVK12R050DER

Ohmite

Current Sense Resistors - SMD 0.05ohm .5% 4 Terminal

Learn More

Datasheet

21,161Expected 2026/02/25

Cut Tape

$1.14

$0.766

$0.569

$0.512

Reel

$0.326

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

50 mOhms

500 mW (1/2 W)

0.5 %

50 PPM / C

1206

3216

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

LVK24R030DER
Ohmite
1: $2.48
1,993Expected 2026/05/04

Mfr. Part No.
LVK24R030DER

Mouser Part No
588-LVK24R030DER

Ohmite

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

Learn More

Datasheet

1,993Expected 2026/05/04

Cut Tape

$2.48

$1.66

$1.29

$1.21

View

Reel

$0.894

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

30 mOhms

1 W

0.5 %

50 PPM / C

2412

6432

Current Sense Resistors - Through Hole 1W .025 ohms 1%

WLBR025FET
Ohmite
1: $1.93
3,995On Order

Mfr. Part No.
WLBR025FET

Mouser Part No
588-WLBR025FET

Ohmite

Current Sense Resistors - Through Hole 1W .025 ohms 1%

Learn More

Datasheet

3,995On Order

Cut Tape

$1.93

$1.28

$0.99

$0.896

Reel

$0.60

View

Min.: 1
Mult.: 1

Reel: 1,000

Axial

25 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 3watts 0.015OHMS 1%

13FR015E
Ohmite
1: $4.34
680On Order

Mfr. Part No.
13FR015E

Mouser Part No
588-13FR015E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.015OHMS 1%

Datasheet

680On Order

$4.34

$2.58

$2.23

$1.94

View

Min.: 1
Mult.: 1

Axial

15 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.025OHMS 1%

13FR025E
Ohmite
1: $3.76
550In Stock

Mfr. Part No.
13FR025E

Mouser Part No
588-13FR025E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.025OHMS 1%

Datasheet

550In Stock

$3.76

$2.74

$2.42

$2.04

View

Min.: 1
Mult.: 1

Axial

25 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.03OHMS 1%

13FR030E
Ohmite
1: $4.63
430Expected 2026/06/05

Mfr. Part No.
13FR030E

Mouser Part No
588-13FR030E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.03OHMS 1%

Learn More

Datasheet

430Expected 2026/06/05

$4.63

$2.93

$2.44

$2.15

View

Min.: 1
Mult.: 1

Axial

30 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.07OHMS 1%

13FR070E
Ohmite
1: $3.72
250Expected 2026/07/27

Mfr. Part No.
13FR070E

Mouser Part No
588-13FR070E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.07OHMS 1%

Learn More

Datasheet

250Expected 2026/07/27

$3.72

$2.26

$2.20

$1.97

View

Min.: 1
Mult.: 1

Axial

70 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.08OHMS 1%

13FR080E
Ohmite
1: $3.13
250Expected 2026/05/28

Mfr. Part No.
13FR080E

Mouser Part No
588-13FR080E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.08OHMS 1%

Datasheet

250Expected 2026/05/28

$3.13

$2.94

$2.47

$2.26

View

Min.: 1
Mult.: 1

Axial

80 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - SMD 5watt 0.002ohm 2% Metal Foil

FCSL110R002GER
Ohmite
1: $3.40
1,000On Order

Mfr. Part No.
FCSL110R002GER

Mouser Part No
588-FCSL110R002GER

Ohmite

Current Sense Resistors - SMD 5watt 0.002ohm 2% Metal Foil

Learn More

Datasheet

1,000On Order

Cut Tape

$3.40

$2.28

$1.79

$1.63

View

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

2 mOhms

5 W

2 %

100 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

FCSL76R005DER
Ohmite
1: $0.82
1,000Expected 2026/03/30

Mfr. Part No.
FCSL76R005DER

Mouser Part No
588-FCSL76R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

Learn More

Datasheet

1,000Expected 2026/03/30

Cut Tape

$0.82

$0.818

$0.816

$0.761

Reel

$0.695

$0.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

5 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal

LVK20R030FER
Ohmite
1: $1.62
1,771In Stock

Mfr. Part No.
LVK20R030FER

Mouser Part No
588-LVK20R030FER

Ohmite

Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal

Learn More

Datasheet

1,771In Stock

Cut Tape

$1.62

$1.07

$0.826

$0.745

Reel

$0.486

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

30 mOhms

750 mW (3/4 W)

1 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD 1W 0.025 ohm 1%

MCS1632R025FER
Ohmite
1: $0.75
5,000Expected 2026/05/04

Mfr. Part No.
MCS1632R025FER

Mouser Part No
588-MCS1632R025FER

Ohmite

Current Sense Resistors - SMD 1W 0.025 ohm 1%

Learn More

Datasheet

5,000Expected 2026/05/04

Cut Tape

$0.75

$0.538

$0.388

$0.354

Reel

$0.234

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

25 mOhms

1 W

1 %

50 PPM / C

1307

3317

Current Sense Resistors - Through Hole 1/8watt .025ohm 3% Wire Element Axial

601HR025E
Ohmite
1: $1.49
4In Stock
Factory Special Order

Mfr. Part No.
601HR025E

Mouser Part No
588-601HR025E

Factory Special Order

Ohmite

Current Sense Resistors - Through Hole 1/8watt .025ohm 3% Wire Element Axial

Learn More

Datasheet

4In Stock

$1.49

View

Min.: 1
Mult.: 1

Axial

25 mOhms

125 mW (1/8 W)

3 %

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

WLCR100FE
Ohmite
1: $2.41
1In Stock
Factory Special Order

Mfr. Part No.
WLCR100FE

Mouser Part No
588-WLCR100FE

Factory Special Order

Ohmite

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

Learn More

Datasheet

1In Stock

$2.41

$1.76

$1.37

$0.962

$0.729

Min.: 1
Mult.: 1

Axial

100 mOhms

2 W

1 %

100 PPM / C

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

FC4L32R003FER
Ohmite
1,000Stock Available
Factory Special Order

Mfr. Part No.
FC4L32R003FER

Mouser Part No
588-FC4L32R003FER

Factory Special Order

Ohmite

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

Learn More

Datasheet

1,000Stock Available

More Info Available

Quote

SMD/SMT

3 mOhms

1 W

1 %

100 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - Through Hole 1/5watt .05ohm 3% Wire Element Axial

602HR050E
Ohmite
1: $1.35
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
602HR050E

Mouser Part No
588-602HR050E

Ohmite

Current Sense Resistors - Through Hole 1/5watt .05ohm 3% Wire Element Axial

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.35

$0.898

$0.741

$0.668

View

Min.: 1
Mult.: 1

Axial

50 mOhms

200 mW (1/5 W)

3 %

Current Sense Resistors - Through Hole 1/4watt .005ohm 3%

603HR005E
Ohmite
1: $1.64
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
603HR005E

Mouser Part No
588-603HR005E

Ohmite

Current Sense Resistors - Through Hole 1/4watt .005ohm 3%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.64

$0.963

$0.736

$0.635

View

Min.: 1
Mult.: 1

Axial

5 mOhms

250 mW (1/4 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 1/4watt .015ohm 3%

603HR015E
Ohmite
1: $1.20
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
603HR015E

Mouser Part No
588-603HR015E

Ohmite

Current Sense Resistors - Through Hole 1/4watt .015ohm 3%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.20

$0.818

$0.736

$0.635

View

Min.: 1
Mult.: 1

Axial

15 mOhms

250 mW (1/4 W)

3 %

100 PPM / C

Current Sense Resistors - Through Hole 3/8watt .01ohm 3%

604HR010E
Ohmite
1: $1.47
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
604HR010E

Mouser Part No
588-604HR010E

Ohmite

Current Sense Resistors - Through Hole 3/8watt .01ohm 3%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.47

$0.963

$0.741

$0.668

View

Min.: 1
Mult.: 1

Axial

10 mOhms

375 mW

3 %

Current Sense Resistors - Through Hole 1watt 2ohm 1% 4 Terminal

610FPR002E
Ohmite
250: $5.80
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
610FPR002E

Mouser Part No
588-610FPR002E

Ohmite

Current Sense Resistors - Through Hole 1watt 2ohm 1% 4 Terminal

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$5.80

Min.: 250
Mult.: 25

Axial

2 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 1watt 5ohm 1% 4 Terminal

610FPR005E
Ohmite
250: $5.80
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
610FPR005E

Mouser Part No
588-610FPR005E

Ohmite

Current Sense Resistors - Through Hole 1watt 5ohm 1% 4 Terminal

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$5.80

Quote

Min.: 250
Mult.: 25

Axial

5 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 1watt 10ohm 1% 4 Terminal

610FPR010E
Ohmite
250: $5.80
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
610FPR010E

Mouser Part No
588-610FPR010E

Ohmite

Current Sense Resistors - Through Hole 1watt 10ohm 1% 4 Terminal

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$5.80

Min.: 250
Mult.: 25

Axial

10 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors

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