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 1watt .025ohm .5% SMD Wirewound

RW1S0CKR025DE
Ohmite
1: $13.14
34In Stock

Mfr. Part No.
RW1S0CKR025DE

Mouser Part No
588-RW1S0CKR025DE

Ohmite

Current Sense Resistors - SMD 1watt .025ohm .5% SMD Wirewound

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Datasheet

34In Stock

$13.14

$11.06

$10.16

$7.74

View

Min.: 1
Mult.: 1

SMD/SMT

25 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

Current Sense Resistors - SMD 1watt .025ohm 1% SMD Wirewound

RW1S0CKR025FE
Ohmite
1: $13.49
43In Stock

Mfr. Part No.
RW1S0CKR025FE

Mouser Part No
588-RW1S0CKR025FE

Ohmite

Current Sense Resistors - SMD 1watt .025ohm 1% SMD Wirewound

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Datasheet

43In Stock

$13.49

$9.33

$8.27

$7.67

View

Min.: 1
Mult.: 1

SMD/SMT

25 mOhms

1 W

1 %

50 PPM / C

4224

10862

Current Sense Resistors - SMD 1watt .05ohm .5% SMD Wirewound

RW1S0CKR050DET
Ohmite
1: $12.81
77In Stock

Mfr. Part No.
RW1S0CKR050DET

Mouser Part No
588-RW1S0CKR050DET

Ohmite

Current Sense Resistors - SMD 1watt .05ohm .5% SMD Wirewound

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Datasheet

77In Stock

Cut Tape

$12.81

$8.85

$7.78

$7.11

View

Reel

$5.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

Current Sense Resistors - Through Hole 100 AMP SHUNT 75 mV

SHD1-100C075DE
Ohmite
1: $45.42
6In Stock

Mfr. Part No.
SHD1-100C075DE

Mouser Part No
588-SHD1-100C075DE

Ohmite

Current Sense Resistors - Through Hole 100 AMP SHUNT 75 mV

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Datasheet

6In Stock

$45.42

$32.65

$29.21

$27.05

View

Min.: 1
Mult.: 1

Bolt-On

0 Ohms

7.5 W

0.5 %

Current Sense Resistors - Through Hole 1000 AMP SHUNT 75 mV

SHL1-1K0C075DE
Ohmite
1: $211.37
1In Stock

Mfr. Part No.
SHL1-1K0C075DE

Mouser Part No
588-SHL1-1K0C075DE

Ohmite

Current Sense Resistors - Through Hole 1000 AMP SHUNT 75 mV

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Datasheet

1In Stock

$211.37

$166.57

$159.51

Min.: 1
Mult.: 1

Bolt-On

0 Ohms

75 W

0.5 %

Current Sense Resistors - Through Hole 200 AMP SHUNT 75 mV

SHT1-200C075DE
Ohmite
1: $36.26
25In Stock

Mfr. Part No.
SHT1-200C075DE

Mouser Part No
588-SHT1-200C075DE

Ohmite

Current Sense Resistors - Through Hole 200 AMP SHUNT 75 mV

Learn More

Datasheet

25In Stock

$36.26

$27.70

$26.98

$25.46

View

Min.: 1
Mult.: 1

Bolt-On

0 Ohms

15 W

0.5 %

Current Sense Resistors - Through Hole 0.5W .010 ohms 1%

WLAR010FET
Ohmite
1: $2.62
957In Stock

Mfr. Part No.
WLAR010FET

Mouser Part No
588-WLAR010FET

Ohmite

Current Sense Resistors - Through Hole 0.5W .010 ohms 1%

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Datasheet

957In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

10 mOhms

500 mW (1/2 W)

1 %

300 PPM / C

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

WLAR015FET
Ohmite
1: $2.62
147In Stock

Mfr. Part No.
WLAR015FET

Mouser Part No
588-WLAR015FET

Ohmite

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

Learn More

Datasheet

147In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

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 .020 ohms 1%

WLAR020FET
Ohmite
1: $2.62
218In Stock

Mfr. Part No.
WLAR020FET

Mouser Part No
588-WLAR020FET

Ohmite

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

Learn More

Datasheet

218In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

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 .025 ohms 1%

WLAR025FET
Ohmite
1: $2.62
844In Stock

Mfr. Part No.
WLAR025FET

Mouser Part No
588-WLAR025FET

Ohmite

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

Learn More

Datasheet

844In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

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 .030 ohms 1%

WLAR030FET
Ohmite
1: $2.94
730In Stock

Mfr. Part No.
WLAR030FET

Mouser Part No
588-WLAR030FET

Ohmite

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

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Datasheet

730In Stock

Cut Tape

$2.94

$1.80

$1.62

$1.30

Reel

$0.816

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: $2.62
245In Stock

Mfr. Part No.
WLAR050FET

Mouser Part No
588-WLAR050FET

Ohmite

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

Learn More

Datasheet

245In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

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: $2.62
1,583In Stock

Mfr. Part No.
WLBR005FET

Mouser Part No
588-WLBR005FET

Ohmite

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

Learn More

Datasheet

1,583In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

5 mOhms

1 W

1 %

100 PPM / C

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

WLBR050FET
Ohmite
1: $2.62
2,372In Stock

Mfr. Part No.
WLBR050FET

Mouser Part No
588-WLBR050FET

Ohmite

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

Learn More

Datasheet

2,372In Stock

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

View

Min.: 1
Mult.: 1

: 1,000

Axial

50 mOhms

1 W

1 %

100 PPM / C

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

WLCR020FET
Ohmite
1: $2.62
562In Stock
4,000Expected 28/9/2026

Mfr. Part No.
WLCR020FET

Mouser Part No
588-WLCR020FET

Ohmite

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

Learn More

Datasheet

562In Stock

4,000Expected 28/9/2026

Cut Tape

$2.62

$1.74

$1.35

$1.22

Reel

$0.816

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: $2.61
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

$2.61

$1.54

$1.37

$1.08

Reel

$0.774

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 - Through Hole 0.5W .020 ohms 1%

WLAR020FE
Ohmite
1: $3.86
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

$3.86

$2.30

$1.93

$1.60

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: $4.00
524In Stock
1,150Expected 5/11/2026

Mfr. Part No.
13FR005E

Mouser Part No
588-13FR005E

Ohmite

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

Learn More

Datasheet

524In Stock

1,150Expected 5/11/2026

$4.00

$2.34

$2.15

$1.96

View

Min.: 1
Mult.: 1

Axial

5 mOhms

3 W

1 %

100 PPM / C

Current Sense Resistors - SMD 1W .005 Ohm 1%

FC4L32R005FER
Ohmite
1: $2.20
10,000Expected 23/11/2026

Mfr. Part No.
FC4L32R005FER

Mouser Part No
588-FC4L32R005FER

Ohmite

Current Sense Resistors - SMD 1W .005 Ohm 1%

Learn More

Datasheet

10,000Expected 23/11/2026

Cut Tape

$2.20

$1.40

$1.12

$0.99

Reel

$0.673

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

1 W

1 %

50 PPM / C

0612 (Reversed)

1632 (Reversed)

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

FCSL76R005DER
Ohmite
1: $2.56
8,501On Order

Mfr. Part No.
FCSL76R005DER

Mouser Part No
588-FCSL76R005DER

Ohmite

Current Sense Resistors - SMD 0.005 ohm 0.5% 3W

Learn More

Datasheet

8,501On Order

Cut Tape

$2.56

$1.71

$1.59

$1.34

Reel

$1.01

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 0.015 ohm 0.5% 3W

FCSL76R015DER
Ohmite
1: $2.56
3,932Expected 16/11/2026

Mfr. Part No.
FCSL76R015DER

Mouser Part No
588-FCSL76R015DER

Ohmite

Current Sense Resistors - SMD 0.015 ohm 0.5% 3W

Learn More

Datasheet

3,932Expected 16/11/2026

Cut Tape

$2.56

$1.74

$1.63

$1.39

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

15 mOhms

3 W

0.5 %

50 PPM / C

1530 (Reversed)

3876 (Reversed)

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

LVK12R010FER
Ohmite
1: $2.12
24,705Expected 12/10/2026

Mfr. Part No.
LVK12R010FER

Mouser Part No
588-LVK12R010FER

Ohmite

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

Learn More

Datasheet

24,705Expected 12/10/2026

Cut Tape

$2.12

$1.22

$0.993

$0.743

View

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

10 mOhms

500 mW (1/2 W)

1 %

50 PPM / C

1206

3216

Current Sense Resistors - SMD 0.002ohm 1% 4 Terminal

LVK25R002FER
Ohmite
1: $4.30
12,819On Order

Mfr. Part No.
LVK25R002FER

Mouser Part No
588-LVK25R002FER

Ohmite

Current Sense Resistors - SMD 0.002ohm 1% 4 Terminal

Learn More

Datasheet

12,819On Order

Cut Tape

$4.30

$2.73

$2.33

$2.00

$1.69

Reel

$1.54

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 - SMD 1W 0.015 ohm 1%

MCS1632R015FER
Ohmite
1: $1.20
10,000Expected 11/1/2027

Mfr. Part No.
MCS1632R015FER

Mouser Part No
588-MCS1632R015FER

Ohmite

Current Sense Resistors - SMD 1W 0.015 ohm 1%

Learn More

Datasheet

10,000Expected 11/1/2027

Cut Tape

$1.20

$0.774

$0.59

$0.529

Reel

$0.322

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

15 mOhms

1 W

1 %

50 PPM / C

1307

3317

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

RW1S0CKR005DET
Ohmite
1: $12.81
2,145On Order

Mfr. Part No.
RW1S0CKR005DET

Mouser Part No
588-RW1S0CKR005DET

Ohmite

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

Learn More

Datasheet

2,145On Order

Cut Tape

$12.81

$8.85

$7.78

$7.11

View

Reel

$5.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

1 W

0.5 %

50 PPM / C

4224

10862

Current Sense Resistors

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5 mOhms
8 mOhms
10 mOhms
12 mOhms
15 mOhms
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