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 .012ohm 1% 4 Terminal

LVK12R012FER
Ohmite
1: $1.66
5,086In Stock

Mfr. Part No.
LVK12R012FER

Mouser Part No
588-LVK12R012FER

Ohmite

Current Sense Resistors - SMD .012ohm 1% 4 Terminal

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Datasheet

5,086In Stock

Cut Tape

$1.66

$1.09

$0.834

$0.751

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

12 mOhms

500 mW (1/2 W)

1 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal

LVK12R020DER
Ohmite
1: $1.51
23,081In Stock
25,000On Order

Mfr. Part No.
LVK12R020DER

Mouser Part No
588-LVK12R020DER

Ohmite

Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal

Learn More

Datasheet

23,081In Stock

25,000On Order

Cut Tape

$1.51

$0.956

$0.76

$0.703

Reel

$0.541

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

20 mOhms

500 mW (1/2 W)

0.5 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD 0.024ohm 1% 4 Terminal

LVK12R024FER
Ohmite
1: $1.60
9,908In Stock

Mfr. Part No.
LVK12R024FER

Mouser Part No
588-LVK12R024FER

Ohmite

Current Sense Resistors - SMD 0.024ohm 1% 4 Terminal

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Datasheet

9,908In Stock

Cut Tape

$1.60

$1.05

$0.804

$0.724

View

Reel

$0.466

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

24 mOhms

500 mW (1/2 W)

1 %

50 PPM / C

1206

3216

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

LVK12R030DER
Ohmite
1: $1.93
3,476In Stock
4,500Expected 8/9/2026

Mfr. Part No.
LVK12R030DER

Mouser Part No
588-LVK12R030DER

Ohmite

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

Learn More

Datasheet

3,476In Stock

4,500Expected 8/9/2026

Cut Tape

$1.93

$1.27

$0.979

$0.883

Reel

$0.567

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

30 mOhms

500 mW (1/2 W)

0.5 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal

LVK12R030FER
Ohmite
1: $1.39
12,511In Stock

Mfr. Part No.
LVK12R030FER

Mouser Part No
588-LVK12R030FER

Ohmite

Current Sense Resistors - SMD 0.03ohm 1% 4 Terminal

Learn More

Datasheet

12,511In Stock

Cut Tape

$1.39

$0.87

$0.687

$0.634

Reel

$0.481

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

30 mOhms

500 mW (1/2 W)

1 %

50 PPM / C

1206

3216

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

LVK12R050DER
Ohmite
1: $1.88
7,500In Stock
25,000Expected 19/4/2027

Mfr. Part No.
LVK12R050DER

Mouser Part No
588-LVK12R050DER

Ohmite

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

Learn More

Datasheet

7,500In Stock

25,000Expected 19/4/2027

Cut Tape

$1.88

$1.23

$0.945

$0.801

Reel

$0.574

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

50 mOhms

500 mW (1/2 W)

0.5 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

LVK20R010DER
Ohmite
1: $2.57
2,878In Stock
2,000Expected 6/5/2027

Mfr. Part No.
LVK20R010DER

Mouser Part No
588-LVK20R010DER

Ohmite

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

Learn More

Datasheet

2,878In Stock

2,000Expected 6/5/2027

Cut Tape

$2.57

$1.71

$1.32

$1.19

Reel

$0.966

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

750 mW (3/4 W)

0.5 %

50 PPM / C

2010

5025

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

LVK24R010DER
Ohmite
1: $3.43
3,680In Stock
5,000Expected 10/5/2027

Mfr. Part No.
LVK24R010DER

Mouser Part No
588-LVK24R010DER

Ohmite

Current Sense Resistors - SMD .01ohm .5% 4 Terminal

Learn More

Datasheet

3,680In Stock

5,000Expected 10/5/2027

Cut Tape

$3.43

$2.28

$1.78

$1.62

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

1 W

0.5 %

50 PPM / C

2412

6432

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

LVK24R010FER
Ohmite
1: $2.31
9,078In Stock

Mfr. Part No.
LVK24R010FER

Mouser Part No
588-LVK24R010FER

Ohmite

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

Learn More

Datasheet

9,078In Stock

Cut Tape

$2.31

$1.56

$1.28

$1.20

Reel

$0.989

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

1 W

1 %

50 PPM / C

2412

6432

Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal

LVK24R020DER
Ohmite
1: $2.58
4,572In Stock
7,000Expected 26/4/2027

Mfr. Part No.
LVK24R020DER

Mouser Part No
588-LVK24R020DER

Ohmite

Current Sense Resistors - SMD 0.02ohm .5% 4 Terminal

Learn More

Datasheet

4,572In Stock

7,000Expected 26/4/2027

Cut Tape

$2.58

$1.77

$1.47

$1.37

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 mOhms

1 W

0.5 %

50 PPM / C

2412

6432

Current Sense Resistors - SMD 0.001ohm 1% 4 Terminal

LVK25R001FER
Ohmite
1: $2.95
4,500In Stock
20,000Expected 12/5/2027

Mfr. Part No.
LVK25R001FER

Mouser Part No
588-LVK25R001FER

Ohmite

Current Sense Resistors - SMD 0.001ohm 1% 4 Terminal

Learn More

Datasheet

4,500In Stock

20,000Expected 12/5/2027

Cut Tape

$2.95

$2.03

$1.70

$1.60

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

2 W

1 %

300 PPM / C

1224 (Reversed)

3264 (Reversed)

Current Sense Resistors - SMD 0.003ohm 1% 4 Terminal

LVK25R003FER
Ohmite
1: $3.09
2,835In Stock
2,000Expected 26/4/2027

Mfr. Part No.
LVK25R003FER

Mouser Part No
588-LVK25R003FER

Ohmite

Current Sense Resistors - SMD 0.003ohm 1% 4 Terminal

Learn More

Datasheet

2,835In Stock

2,000Expected 26/4/2027

Cut Tape

$3.09

$2.14

$1.80

$1.69

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

3 mOhms

2 W

1 %

200 PPM / C

1224 (Reversed)

3264 (Reversed)

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

LVK25R010FER
Ohmite
1: $4.24
2,345In Stock
5,000Expected 30/11/2026

Mfr. Part No.
LVK25R010FER

Mouser Part No
588-LVK25R010FER

Ohmite

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

Learn More

Datasheet

2,345In Stock

5,000Expected 30/11/2026

Cut Tape

$4.24

$2.84

$2.22

$2.01

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

2 W

1 %

100 PPM / C

1224 (Reversed)

3264 (Reversed)

Current Sense Resistors - SMD 1W 0.05 ohm 1%

MCS1632R050FER
Ohmite
1: $1.07
20,984In Stock

Mfr. Part No.
MCS1632R050FER

Mouser Part No
588-MCS1632R050FER

Ohmite

Current Sense Resistors - SMD 1W 0.05 ohm 1%

Learn More

Datasheet

20,984In Stock

Cut Tape

$1.07

$0.692

$0.526

$0.472

Reel

$0.286

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

50 mOhms

1 W

1 %

50 PPM / C

1307

3317

Current Sense Resistors - SMD 2W 0.005 ohm 1%

MCS3264R005FER
Ohmite
1: $1.20
8,202In Stock
24,000On Order

Mfr. Part No.
MCS3264R005FER

Mouser Part No
588-MCS3264R005FER

Ohmite

Current Sense Resistors - SMD 2W 0.005 ohm 1%

Learn More

Datasheet

8,202In Stock

24,000On Order

Cut Tape

$1.20

$0.774

$0.59

$0.529

Reel

$0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

5 mOhms

2 W

1 %

50 PPM / C

2512

6432

Current Sense Resistors - SMD 2W 0.01 ohm 1%

MCS3264R010FER
Ohmite
1: $1.20
25,639In Stock

Mfr. Part No.
MCS3264R010FER

Mouser Part No
588-MCS3264R010FER

Ohmite

Current Sense Resistors - SMD 2W 0.01 ohm 1%

Learn More

Datasheet

25,639In Stock

Cut Tape

$1.20

$0.774

$0.59

$0.529

Reel

$0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

10 mOhms

2 W

1 %

50 PPM / C

2512

6432

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

WLBR100FET
Ohmite
1: $2.62
3,581In Stock

Mfr. Part No.
WLBR100FET

Mouser Part No
588-WLBR100FET

Ohmite

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

Learn More

Datasheet

3,581In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

100 mOhms

1 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2W .010 ohms 1%

WLCR010FET
Ohmite
1: $2.62
4,228In Stock

Mfr. Part No.
WLCR010FET

Mouser Part No
588-WLCR010FET

Ohmite

Current Sense Resistors - Through Hole 2W .010 ohms 1%

Learn More

Datasheet

4,228In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

10 mOhms

2 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2W .025 ohms 1%

WLCR025FET
Ohmite
1: $2.62
3,989In Stock

Mfr. Part No.
WLCR025FET

Mouser Part No
588-WLCR025FET

Ohmite

Current Sense Resistors - Through Hole 2W .025 ohms 1%

Learn More

Datasheet

3,989In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.952

View

Min.: 1
Mult.: 1

: 1,000

Axial

25 mOhms

2 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2W .050 ohms 1%

WLCR050FET
Ohmite
1: $2.62
3,790In Stock

Mfr. Part No.
WLCR050FET

Mouser Part No
588-WLCR050FET

Ohmite

Current Sense Resistors - Through Hole 2W .050 ohms 1%

Learn More

Datasheet

3,790In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

50 mOhms

2 W

1 %

100 PPM / C

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

WLCR100FET
Ohmite
1: $2.92
2,572In Stock

Mfr. Part No.
WLCR100FET

Mouser Part No
588-WLCR100FET

Ohmite

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

Learn More

Datasheet

2,572In Stock

Cut Tape

$2.92

$1.78

$1.63

$1.30

Reel

$0.903

View

Min.: 1
Mult.: 1

: 1,000

Axial

100 mOhms

2 W

1 %

100 PPM / C

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

12FR010E
Ohmite
1: $6.95
489In Stock

Mfr. Part No.
12FR010E

Mouser Part No
588-12FR010E

Ohmite

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

Datasheet

489In Stock

$6.95

$4.66

$3.71

$3.25

View

Min.: 1
Mult.: 1

Axial

10 mOhms

2 W

1 %

100 PPM / C

Current Sense Resistors - Through Hole 2watts 0.015OHMS 1%

12FR015E
Ohmite
1: $6.20
307In Stock
250Expected 7/12/2026

Mfr. Part No.
12FR015E

Mouser Part No
588-12FR015E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.015OHMS 1%

Datasheet

307In Stock

250Expected 7/12/2026

$6.20

$4.19

$3.30

$3.02

View

Min.: 1
Mult.: 1

Axial

15 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.025OHMS 1%

12FR025E
Ohmite
1: $6.90
4In Stock
250Expected 21/12/2026

Mfr. Part No.
12FR025E

Mouser Part No
588-12FR025E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.025OHMS 1%

Learn More

Datasheet

4In Stock

250Expected 21/12/2026

$6.90

$4.66

$3.70

$3.39

View

Min.: 1
Mult.: 1

Axial

25 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.03OHMS 1%

12FR030E
Ohmite
1: $6.72
199In Stock

Mfr. Part No.
12FR030E

Mouser Part No
588-12FR030E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.03OHMS 1%

Datasheet

199In Stock

$6.72

$4.07

$3.59

$3.11

View

Min.: 1
Mult.: 1

Axial

30 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors

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