Resistors – Mouser Liechtenstein

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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 1/2watt .02ohm 3%

605HR020E
Ohmite
1: CHF 0.572
132In Stock

Mfr. Part No.
605HR020E

Mouser Part No
588-605HR020E

Ohmite

Current Sense Resistors - Through Hole 1/2watt .02ohm 3%

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Datasheet

132In Stock

CHF 0.572

CHF 0.569

CHF 0.568

CHF 0.548

View

Min.: 1
Mult.: 1

Axial

20 mOhms

500 mW (1/2 W)

3 %

100 PPM / C

Current Sense Resistors - SMD 2W 0.02 Ohms 1%

FCSL64R020FER
Ohmite
1: CHF 1.54
271In 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

271In Stock

Cut Tape

CHF 1.54

CHF 0.91

CHF 0.813

CHF 0.641

View

Reel

CHF 0.434

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 2watts 0.06OHMS 1%

12FR060E
Ohmite
1: CHF 1.77
201In Stock

Mfr. Part No.
12FR060E

Mouser Part No
588-12FR060E

Ohmite

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

Datasheet

201In Stock

CHF 1.77

CHF 1.76

CHF 1.65

CHF 1.45

CHF 1.34

Min.: 1
Mult.: 1

Axial

60 mOhms

2 W

1 %

50 PPM / C

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

603HR050E
Ohmite
1: CHF 1.53
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

CHF 1.53

CHF 1.35

CHF 1.24

CHF 0.469

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: CHF 7.57
66In 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

66In Stock

Cut Tape

CHF 7.57

CHF 4.70

CHF 4.42

CHF 4.04

Reel

CHF 3.10

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 - Through Hole 4watt .005ohm 1%

14AFR005E
Ohmite
1: CHF 1.29
257In Stock

Mfr. Part No.
14AFR005E

Mouser Part No
588-14AFR005E

Ohmite

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

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Datasheet

257In Stock

CHF 1.29

CHF 1.21

CHF 0.955

CHF 0.885

CHF 0.869

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: CHF 0.467
4’058In Stock

Mfr. Part No.
FCSL20R025FER

Mouser Part No
588-FCSL20R025FER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 1% 1.0W

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Datasheet

4’058In Stock

Cut Tape

CHF 0.467

CHF 0.285

CHF 0.222

CHF 0.156

Reel

CHF 0.094

View

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 - Through Hole 1.5watt .02ohm 3%

615HR020E
Ohmite
1: CHF 1.01
40In 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

40In Stock

CHF 1.01

CHF 0.681

CHF 0.532

CHF 0.504

View

Min.: 1
Mult.: 1

Axial

20 mOhms

1.5 W

3 %

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

14AFR008E
Ohmite
1: CHF 2.11
683In Stock

Mfr. Part No.
14AFR008E

Mouser Part No
588-14AFR008E

Ohmite

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

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Datasheet

683In Stock

CHF 2.11

CHF 1.52

CHF 1.21

CHF 1.13

View

Min.: 1
Mult.: 1

Axial

8 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 3watt .036ohm 1% 4 Lead Non-Inductive

CS3FR036E
Ohmite
1: CHF 32.75
26In Stock

Mfr. Part No.
CS3FR036E

Mouser Part No
588-CS3FR036E

Ohmite

Current Sense Resistors - Through Hole 3watt .036ohm 1% 4 Lead Non-Inductive

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Datasheet

26In Stock

CHF 32.75

CHF 27.64

CHF 24.79

CHF 24.77

Quote

Min.: 1
Mult.: 1

Radial

36 mOhms

3 W

1 %

60 PPM / C

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

FCSL90R025FER
Ohmite
1: CHF 1.60
1’000In Stock

Mfr. Part No.
FCSL90R025FER

Mouser Part No
588-FCSL90R025FER

Ohmite

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

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Datasheet

1’000In Stock

Cut Tape

CHF 1.60

CHF 1.31

CHF 1.02

CHF 0.926

Reel

CHF 0.603

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 1watt .05ohm 1% SMD Wirewound

RW1S0CKR050FET
Ohmite
1: CHF 7.16
300In Stock

Mfr. Part No.
RW1S0CKR050FET

Mouser Part No
588-RW1S0CKR050FET

Ohmite

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

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Datasheet

300In Stock

Cut Tape

CHF 7.16

CHF 4.93

CHF 4.34

CHF 3.96

Reel

CHF 2.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

50 mOhms

1 W

1 %

50 PPM / C

4224

10862

Current Sense Resistors - Through Hole 5watts 0.03OHMS 1%

15FR030E
Ohmite
1: CHF 2.48
1’105In Stock

Mfr. Part No.
15FR030E

Mouser Part No
588-15FR030E

Ohmite

Current Sense Resistors - Through Hole 5watts 0.03OHMS 1%

Datasheet

1’105In Stock

CHF 2.48

CHF 1.56

CHF 1.19

CHF 1.11

View

Min.: 1
Mult.: 1

Axial

30 mOhms

5 W

1 %

50 PPM / C

Current Sense Resistors - SMD 0.003 ohm 2% 1.5W

FCSL32R003GER
Ohmite
1: CHF 0.523
4’710In Stock

Mfr. Part No.
FCSL32R003GER

Mouser Part No
588-FCSL32R003GER

Ohmite

Current Sense Resistors - SMD 0.003 ohm 2% 1.5W

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Datasheet

4’710In Stock

Cut Tape

CHF 0.523

CHF 0.285

CHF 0.168

CHF 0.149

View

Reel

CHF 0.127

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 1watt .01ohm .5% SMD Wirewound

RW1S0CKR010DET
Ohmite
1: CHF 7.58
723In Stock

Mfr. Part No.
RW1S0CKR010DET

Mouser Part No
588-RW1S0CKR010DET

Ohmite

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

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Datasheet

723In Stock

Cut Tape

CHF 7.58

CHF 5.24

CHF 4.61

CHF 4.21

Reel

CHF 3.07

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 0.005 ohm 0.5% 4W

FCSL90R005DER
Ohmite
1: CHF 1.52
914In Stock

Mfr. Part No.
FCSL90R005DER

Mouser Part No
588-FCSL90R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 4W

Learn More

Datasheet

914In Stock

Cut Tape

CHF 1.52

CHF 1.33

CHF 1.24

CHF 1.03

View

Reel

CHF 0.744

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 - SMD .015ohm 1% 4 Terminal

LVK20R015FER
Ohmite
1: CHF 1.53
1’406In Stock

Mfr. Part No.
LVK20R015FER

Mouser Part No
588-LVK20R015FER

Ohmite

Current Sense Resistors - SMD .015ohm 1% 4 Terminal

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Datasheet

1’406In Stock

Cut Tape

CHF 1.53

CHF 1.01

CHF 0.78

CHF 0.705

View

Reel

CHF 0.43

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

15 mOhms

750 mW (3/4 W)

1 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD 0.02 ohm 0.5% 5W

FCSL110R020DER
Ohmite
1: CHF 2.89
890In Stock

Mfr. Part No.
FCSL110R020DER

Mouser Part No
588-FCSL110R020DER

Ohmite

Current Sense Resistors - SMD 0.02 ohm 0.5% 5W

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Datasheet

890In Stock

Cut Tape

CHF 2.89

CHF 1.95

CHF 1.53

CHF 1.39

Reel

CHF 1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

20 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

FCSL76R050DER
Ohmite
1: CHF 1.38
1’730In Stock

Mfr. Part No.
FCSL76R050DER

Mouser Part No
588-FCSL76R050DER

Ohmite

Current Sense Resistors - SMD 0.05 ohm 0.5% 3W

Learn More

Datasheet

1’730In Stock

Cut Tape

CHF 1.38

CHF 1.10

CHF 0.894

CHF 0.813

Reel

CHF 0.506

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 .01ohm 1% 4 Terminal

LVK20R010FER
Ohmite
1: CHF 1.53
1’532In Stock

Mfr. Part No.
LVK20R010FER

Mouser Part No
588-LVK20R010FER

Ohmite

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

Learn More

Datasheet

1’532In Stock

Cut Tape

CHF 1.53

CHF 1.01

CHF 0.78

CHF 0.705

Reel

CHF 0.431

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

10 mOhms

750 mW (3/4 W)

1 %

50 PPM / C

2010

5025

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

RW1S0CKR005DE
Ohmite
1: CHF 5.90
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

CHF 5.90

CHF 4.16

CHF 3.94

CHF 3.90

View

Min.: 1
Mult.: 1

SMD/SMT

5 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

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

605SJR00375E-T
Ohmite
1: CHF 1.14
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

CHF 1.14

CHF 0.934

CHF 0.926

CHF 0.894

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 - SMD 0.025 ohm 0.5% 5W

FCSL110R025DER
Ohmite
1: CHF 2.78
915In Stock

Mfr. Part No.
FCSL110R025DER

Mouser Part No
588-FCSL110R025DER

Ohmite

Current Sense Resistors - SMD 0.025 ohm 0.5% 5W

Learn More

Datasheet

915In Stock

Cut Tape

CHF 2.78

CHF 1.99

CHF 1.85

CHF 1.53

View

Reel

CHF 1.10

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

25 mOhms

5 W

0.5 %

50 PPM / C

2043 (Reversed)

50110 (Reversed)

Current Sense Resistors - SMD 0.047ohm 1% 4 Terminal

LVK24R047FER
Ohmite
1: CHF 2.33
980In Stock

Mfr. Part No.
LVK24R047FER

Mouser Part No
588-LVK24R047FER

Ohmite

Current Sense Resistors - SMD 0.047ohm 1% 4 Terminal

Learn More

Datasheet

980In Stock

Cut Tape

CHF 2.33

CHF 1.37

CHF 1.18

CHF 0.973

Reel

CHF 0.685

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

47 mOhms

1 W

1 %

50 PPM / C

2412

6432

Current Sense Resistors - SMD .005ohm 1% 4 Terminal

LVK25R005FER
Ohmite
1: CHF 1.93
19’128In Stock
13’000Expected 4/26/2027

Mfr. Part No.
LVK25R005FER

Mouser Part No
588-LVK25R005FER

Ohmite

Current Sense Resistors - SMD .005ohm 1% 4 Terminal

Learn More

Datasheet

19’128In Stock

13’000Expected 4/26/2027

Cut Tape

CHF 1.93

CHF 1.29

CHF 1.09

CHF 0.964

Reel

CHF 0.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

SMD/SMT

5 mOhms

2 W

1 %

100 PPM / C

1224 (Reversed)

3264 (Reversed)

Current Sense Resistors

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