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 - 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%

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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 2watts 0.01OHMS 1%

12FR010E
Ohmite
1: $7.26
506In Stock

Mfr. Part No.
12FR010E

Mouser Part No
588-12FR010E

Ohmite

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

Datasheet

506In Stock

$7.26

$4.45

$4.09

$3.22

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: $6.88
384In Stock

Mfr. Part No.
12FR015E

Mouser Part No
588-12FR015E

Ohmite

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

Datasheet

384In Stock

$6.88

$4.24

$3.64

$3.02

View

Min.: 1
Mult.: 1

Axial

15 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.02OHMS 1%

12FR020E
Ohmite
1: $7.59
518In Stock
350Expected 5/10/2026

Mfr. Part No.
12FR020E

Mouser Part No
588-12FR020E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.02OHMS 1%

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Datasheet

518In Stock

350Expected 5/10/2026

$7.59

$4.09

$3.92

$3.22

View

Min.: 1
Mult.: 1

Axial

20 mOhms

2 W

1 %

50 PPM / C

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

12FR025E
Ohmite
1: $7.48
429In Stock

Mfr. Part No.
12FR025E

Mouser Part No
588-12FR025E

Ohmite

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

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Datasheet

429In Stock

$7.48

$3.39

$3.11

$3.06

$2.82

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: $6.38
200In Stock

Mfr. Part No.
12FR030E

Mouser Part No
588-12FR030E

Ohmite

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

Datasheet

200In Stock

$6.38

$3.47

$3.11

$2.96

$2.73

Min.: 1
Mult.: 1

Axial

30 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.04OHMS 1%

12FR040E
Ohmite
1: $6.90
150In Stock

Mfr. Part No.
12FR040E

Mouser Part No
588-12FR040E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.04OHMS 1%

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Datasheet

150In Stock

$6.90

$4.53

$3.69

$3.37

View

Min.: 1
Mult.: 1

Axial

40 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.07OHMS 1%

12FR070E
Ohmite
1: $6.76
106In Stock
250Expected 28/9/2026

Mfr. Part No.
12FR070E

Mouser Part No
588-12FR070E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.07OHMS 1%

Datasheet

106In Stock

250Expected 28/9/2026

$6.76

$4.18

$2.99

$2.65

$2.45

Min.: 1
Mult.: 1

Axial

70 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.08OHMS 1%

12FR080E
Ohmite
1: $6.81
148In Stock

Mfr. Part No.
12FR080E

Mouser Part No
588-12FR080E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.08OHMS 1%

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Datasheet

148In Stock

$6.81

$4.20

$3.81

$3.02

View

Min.: 1
Mult.: 1

Axial

80 mOhms

2 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 2watts 0.09OHMS 1%

12FR090E
Ohmite
1: $6.30
35In Stock

Mfr. Part No.
12FR090E

Mouser Part No
588-12FR090E

Ohmite

Current Sense Resistors - Through Hole 2watts 0.09OHMS 1%

Datasheet

35In Stock

$6.30

$3.88

$3.48

$2.45

$2.26

Min.: 1
Mult.: 1

Axial

90 mOhms

2 W

1 %

50 PPM / C

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

13FR015E
Ohmite
1: $7.38
649In Stock

Mfr. Part No.
13FR015E

Mouser Part No
588-13FR015E

Ohmite

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

Datasheet

649In Stock

$7.38

$4.23

$4.03

$3.06

View

Min.: 1
Mult.: 1

Axial

15 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.04OHMS 1%

13FR040E
Ohmite
1: $5.93
318In Stock

Mfr. Part No.
13FR040E

Mouser Part No
588-13FR040E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.04OHMS 1%

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Datasheet

318In Stock

$5.93

$4.00

$3.29

$3.01

View

Min.: 1
Mult.: 1

Axial

40 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.05OHMS 1%

13FR050E
Ohmite
1: $8.47
161In Stock
1,030Expected 14/7/2026

Mfr. Part No.
13FR050E

Mouser Part No
588-13FR050E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.05OHMS 1%

Datasheet

161In Stock

1,030Expected 14/7/2026

$8.47

$4.38

$4.13

$3.74

View

Min.: 1
Mult.: 1

Axial

50 mOhms

3 W

1 %

50 PPM / C

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

13FR070E
Ohmite
1: $7.59
248In Stock

Mfr. Part No.
13FR070E

Mouser Part No
588-13FR070E

Ohmite

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

Learn More

Datasheet

248In Stock

$7.59

$4.73

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: $5.74
200In Stock
250Expected 8/7/2026

Mfr. Part No.
13FR080E

Mouser Part No
588-13FR080E

Ohmite

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

Datasheet

200In Stock

250Expected 8/7/2026

$5.74

$4.87

$4.64

$3.66

View

Min.: 1
Mult.: 1

Axial

80 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.1OHMS 1%

13FR100E
Ohmite
1: $5.39
1,064In Stock
960Expected 26/10/2026

Mfr. Part No.
13FR100E

Mouser Part No
588-13FR100E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.1OHMS 1%

Learn More

Datasheet

1,064In Stock

960Expected 26/10/2026

$5.39

$3.20

$2.62

$2.35

View

Min.: 1
Mult.: 1

Axial

100 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.15OHMS 1%

13FR150E
Ohmite
1: $7.70
572In Stock

Mfr. Part No.
13FR150E

Mouser Part No
588-13FR150E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.15OHMS 1%

Datasheet

572In Stock

$7.70

$4.19

$4.04

$3.20

View

Min.: 1
Mult.: 1

Axial

150 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 3watts 0.2OHMS 1%

13FR200E
Ohmite
1: $5.96
944In Stock
2,410Expected 31/8/2026

Mfr. Part No.
13FR200E

Mouser Part No
588-13FR200E

Ohmite

Current Sense Resistors - Through Hole 3watts 0.2OHMS 1%

Datasheet

944In Stock

2,410Expected 31/8/2026

$5.96

$3.52

$3.36

Min.: 1
Mult.: 1

Axial

200 mOhms

3 W

1 %

50 PPM / C

Current Sense Resistors - Through Hole 4watt .004ohm 1%

14AFR004E
Ohmite
1: $4.47
133In Stock

Mfr. Part No.
14AFR004E

Mouser Part No
588-14AFR004E

Ohmite

Current Sense Resistors - Through Hole 4watt .004ohm 1%

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Datasheet

133In Stock

$4.47

$2.91

$2.37

$2.12

View

Min.: 1
Mult.: 1

Axial

4 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 4watt .01ohm 1%

14AFR010E
Ohmite
1: $4.61
120In Stock

Mfr. Part No.
14AFR010E

Mouser Part No
588-14AFR010E

Ohmite

Current Sense Resistors - Through Hole 4watt .01ohm 1%

Learn More

Datasheet

120In Stock

$4.61

$3.10

$2.33

$2.05

View

Min.: 1
Mult.: 1

Axial

10 mOhms

4 W

1 %

1100 PPM / C

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

14AFR015E
Ohmite
1: $4.61
242In Stock
500Expected 9/11/2026

Mfr. Part No.
14AFR015E

Mouser Part No
588-14AFR015E

Ohmite

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

Learn More

Datasheet

242In Stock

500Expected 9/11/2026

$4.61

$3.10

$2.43

$2.22

View

Min.: 1
Mult.: 1

Axial

15 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 4watt .022ohm 1%

14AFR022E
Ohmite
1: $4.61
247In Stock

Mfr. Part No.
14AFR022E

Mouser Part No
588-14AFR022E

Ohmite

Current Sense Resistors - Through Hole 4watt .022ohm 1%

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Datasheet

247In Stock

$4.61

$3.10

$2.33

$2.04

View

Min.: 1
Mult.: 1

Axial

22 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 4watt .033ohm 1%

14AFR033E
Ohmite
1: $4.61
39In Stock

Mfr. Part No.
14AFR033E

Mouser Part No
588-14AFR033E

Ohmite

Current Sense Resistors - Through Hole 4watt .033ohm 1%

Learn More

Datasheet

39In Stock

$4.61

$3.10

$2.43

$2.22

View

Min.: 1
Mult.: 1

Axial

33 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 4watt .047ohm 1%

14AFR047E
Ohmite
1: $4.71
291In Stock

Mfr. Part No.
14AFR047E

Mouser Part No
588-14AFR047E

Ohmite

Current Sense Resistors - Through Hole 4watt .047ohm 1%

Learn More

Datasheet

291In Stock

$4.71

$3.16

$2.48

$2.26

View

Min.: 1
Mult.: 1

Axial

47 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors - Through Hole 4watt .051ohm 1%

14AFR051E
Ohmite
1: $4.61
84In Stock

Mfr. Part No.
14AFR051E

Mouser Part No
588-14AFR051E

Ohmite

Current Sense Resistors - Through Hole 4watt .051ohm 1%

Learn More

Datasheet

84In Stock

$4.61

$3.10

$2.33

$2.05

View

Min.: 1
Mult.: 1

Axial

51 mOhms

4 W

1 %

1100 PPM / C

Current Sense Resistors

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