Resistors – Mouser Israel

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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 0.5W .020 ohms 1%

WLAR020FET
Ohmite
1: $1.93
238In Stock

Mfr. Part No.
WLAR020FET

Mouser Part No
588-WLAR020FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .020 ohms 1%

Learn More

Datasheet

238In Stock

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

20 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - Through Hole 0.5W .030 ohms 1%

WLAR030FET
Ohmite
1: $2.16
730In Stock

Mfr. Part No.
WLAR030FET

Mouser Part No
588-WLAR030FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .030 ohms 1%

Learn More

Datasheet

730In Stock

Cut Tape

$2.16

$1.32

$1.19

$0.955

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

30 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - Through Hole 0.5W .050 ohms 1%

WLAR050FET
Ohmite
1: $1.93
255In Stock

Mfr. Part No.
WLAR050FET

Mouser Part No
588-WLAR050FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .050 ohms 1%

Learn More

Datasheet

255In Stock

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

50 mOhms

500 mW (1/2 W)

1 %

100 PPM / C

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

WLBR005FET
Ohmite
1: $1.93
1,615In Stock

Mfr. Part No.
WLBR005FET

Mouser Part No
588-WLBR005FET

Ohmite

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

Learn More

Datasheet

1,615In Stock

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

5 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2W .020 ohms 1%

WLCR020FET
Ohmite
1: $1.93
746In Stock
4,000Expected 28/09/2026

Mfr. Part No.
WLCR020FET

Mouser Part No
588-WLCR020FET

Ohmite

Current Sense Resistors - Through Hole 2W .020 ohms 1%

Learn More

Datasheet

746In Stock

4,000Expected 28/09/2026

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

20 mOhms

2 W

1 %

100 PPM / C

Current Sense Resistors - SMD 2W 0.015 Ohms 1%

FCSL64R015FER
Ohmite
1: $1.92
622In Stock

Mfr. Part No.
FCSL64R015FER

Mouser Part No
588-FCSL64R015FER

Ohmite

Current Sense Resistors - SMD 2W 0.015 Ohms 1%

Learn More

Datasheet

622In Stock

Cut Tape

$1.92

$1.13

$1.01

$0.796

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

15 mOhms

2 W

1 %

50 PPM / C

1225 (Reversed)

3263 (Reversed)

Current Sense Resistors - SMD 3watt .001ohm 5% Metal Foil

FCSL76R001JER
Ohmite
1: $2.04
329In Stock

Mfr. Part No.
FCSL76R001JER

Mouser Part No
588-FCSL76R001JER

Ohmite

Current Sense Resistors - SMD 3watt .001ohm 5% Metal Foil

Learn More

Datasheet

329In Stock

Cut Tape

$2.04

$1.36

$1.05

$0.95

Reel

$0.651

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

3 W

5 %

150 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 0.025 ohm 0.5% 3W

FCSL76R025DER
Ohmite
1: $2.09
955In Stock

Mfr. Part No.
FCSL76R025DER

Mouser Part No
588-FCSL76R025DER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 0.5% 3W

Learn More

Datasheet

955In Stock

Cut Tape

$2.09

$1.43

$1.11

$1.01

Reel

$0.686

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

25 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 3watt .05ohm 1% Metal Foil

FCSL76R050FER
Ohmite
1: $2.04
320In Stock

Mfr. Part No.
FCSL76R050FER

Mouser Part No
588-FCSL76R050FER

Ohmite

Current Sense Resistors - SMD 3watt .05ohm 1% Metal Foil

Learn More

Datasheet

320In Stock

Cut Tape

$2.04

$1.36

$0.963

$0.877

Reel

$0.643

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

3 W

1 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

Current Sense Resistors - SMD 4watt .001ohm 5% Metal Foil

FCSL90R001JER
Ohmite
1: $2.45
776In Stock

Mfr. Part No.
FCSL90R001JER

Mouser Part No
588-FCSL90R001JER

Ohmite

Current Sense Resistors - SMD 4watt .001ohm 5% Metal Foil

Learn More

Datasheet

776In Stock

Cut Tape

$2.45

$1.63

$1.27

$1.15

Reel

$0.805

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

4 W

5 %

150 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 4watt .002ohm 2% Metal Foil

FCSL90R002GER
Ohmite
1: $2.45
23In Stock

Mfr. Part No.
FCSL90R002GER

Mouser Part No
588-FCSL90R002GER

Ohmite

Current Sense Resistors - SMD 4watt .002ohm 2% Metal Foil

Learn More

Datasheet

23In Stock

Cut Tape

$2.45

$1.63

$1.27

$1.15

Reel

$0.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

2 mOhms

4 W

2 %

100 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.015 ohm 0.5% 4W

FCSL90R015DER
Ohmite
1: $2.93
193In Stock

Mfr. Part No.
FCSL90R015DER

Mouser Part No
588-FCSL90R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 4W

Learn More

Datasheet

193In Stock

Cut Tape

$2.93

$1.75

$1.55

$1.28

Reel

$0.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

15 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.03 ohm 0.5% 4W

FCSL90R030DER
Ohmite
1: $2.60
465In Stock

Mfr. Part No.
FCSL90R030DER

Mouser Part No
588-FCSL90R030DER

Ohmite

Current Sense Resistors - SMD 0.03 ohm 0.5% 4W

Learn More

Datasheet

465In Stock

Cut Tape

$2.60

$1.74

$1.53

$1.32

Reel

$0.902

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

30 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.05 ohm 0.5% 4W

FCSL90R050DER
Ohmite
1: $2.59
97In Stock

Mfr. Part No.
FCSL90R050DER

Mouser Part No
588-FCSL90R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 4W

Learn More

Datasheet

97In Stock

Cut Tape

$2.59

$1.73

$1.35

$1.22

Reel

$0.858

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

4 W

0.5 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - Through Hole 0.5W .015 ohms 1%

WLAR015FET
Ohmite
1: $1.93
250In Stock

Mfr. Part No.
WLAR015FET

Mouser Part No
588-WLAR015FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .015 ohms 1%

Learn More

Datasheet

250In Stock

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

15 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - Through Hole 0.5W .025 ohms 1%

WLAR025FET
Ohmite
1: $1.93
861In Stock

Mfr. Part No.
WLAR025FET

Mouser Part No
588-WLAR025FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .025 ohms 1%

Learn More

Datasheet

861In Stock

Cut Tape

$1.93

$1.28

$0.989

$0.895

Reel

$0.60

View

Min.: 1
Mult.: 1

: 1,000

Axial

25 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - Through Hole 0.5W .020 ohms 1%

WLAR020FE
Ohmite
1: $2.84
49In Stock
Factory Special Order

Mfr. Part No.
WLAR020FE

Mouser Part No
588-WLAR020FE

Factory Special Order

Ohmite

Current Sense Resistors - Through Hole 0.5W .020 ohms 1%

Learn More

Datasheet

49In Stock

$2.84

$1.69

$1.42

$1.18

View

Min.: 1
Mult.: 1

Axial

20 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

Current Sense Resistors - Through Hole 3watts 0.005OHMS 1%

13FR005E
Ohmite
1: $2.32
1In Stock
1,633Expected 27/07/2026

Mfr. Part No.
13FR005E

Mouser Part No
588-13FR005E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.005OHMS 1%

Learn More

Datasheet

1In Stock

1,633Expected 27/07/2026

$2.32

$1.49

$1.27

$1.21

View

Min.: 1
Mult.: 1

Axial

5 mOhms

3 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 3watts 0.02OHMS 1%

13FR020E
Ohmite
1: $4.55
1,360Expected 31/08/2026

Mfr. Part No.
13FR020E

Mouser Part No
588-13FR020E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.02OHMS 1%

Learn More

Datasheet

1,360Expected 31/08/2026

$4.55

$3.07

$2.75

$2.32

View

Min.: 1
Mult.: 1

Axial

20 mOhms

3 W

1 %

50 PPM / C

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

13FR030E
Ohmite
1: $4.63
880On Order

Mfr. Part No.
13FR030E

Mouser Part No
588-13FR030E

Ohmite

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

Learn More

Datasheet

880On Order

$4.63

$3.13

$2.47

$2.25

View

Min.: 1
Mult.: 1

Axial

30 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watt .05ohm 1% 4 Lead Non-Inductive

CS3FR050E
Ohmite
1: $54.37
50Expected 02/09/2026

Mfr. Part No.
CS3FR050E

Mouser Part No
588-CS3FR050E

Ohmite

Current Sense Resistors - Through Hole 3watt .05ohm 1% 4 Lead Non-Inductive

Learn More

Datasheet

50Expected 02/09/2026

$54.37

$39.59

$37.03

$35.71

View

Min.: 1
Mult.: 1

Radial

50 mOhms

3 W

1 %

60 PPM / C

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

FCSL76R005DER
Ohmite
1: $1.88
5,501Expected 28/09/2026

Mfr. Part No.
FCSL76R005DER

Mouser Part No
588-FCSL76R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

Learn More

Datasheet

5,501Expected 28/09/2026

Cut Tape

$1.88

$1.26

$1.17

$0.987

Reel

$0.686

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

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

FCSL90R025FER
Ohmite
1: $2.45
2,000Expected 29/06/2026

Mfr. Part No.
FCSL90R025FER

Mouser Part No
588-FCSL90R025FER

Ohmite

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

Learn More

Datasheet

2,000Expected 29/06/2026

Cut Tape

$2.45

$1.63

$1.27

$1.15

Reel

$0.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

25 mOhms

4 W

1 %

50 PPM / C

1835 (Reversed)

4590 (Reversed)

Current Sense Resistors - SMD 0.02ohm 1% 4 Terminal

LVK12R020FER
Ohmite
1: $1.03
19,997On Order

Mfr. Part No.
LVK12R020FER

Mouser Part No
588-LVK12R020FER

Ohmite

Current Sense Resistors - SMD 0.02ohm 1% 4 Terminal

Learn More

Datasheet

19,997On Order

Cut Tape

$1.03

$0.651

$0.503

$0.437

View

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

20 mOhms

500 mW (1/2 W)

1 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD 0.002ohm 1% 4 Terminal

LVK25R002FER
Ohmite
1: $2.73
13,759On Order

Mfr. Part No.
LVK25R002FER

Mouser Part No
588-LVK25R002FER

Ohmite

Current Sense Resistors - SMD 0.002ohm 1% 4 Terminal

Learn More

Datasheet

13,759On Order

Cut Tape

$2.73

$1.70

$1.43

$1.23

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

2 mOhms

2 W

1 %

200 PPM / C

1224 (Reversed)

3264 (Reversed)

Current Sense Resistors

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