Resistors – Mouser South Africa

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Current Sensing Resistors

Vishay / Dale Current Sensing Resistors are SMT, fixed, discrete resistors available in a wide range of package sizes. These resistors feature low resistance values, a variety of temperature performances, and a range of temperature coefficients. The surface mount Vishay / Dale current sensing resistors offer tight tolerances, excellent overload capabilities (equivalent to wirewound), and are ideal for high-current and high-power applications.

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Part #

Current Sense Resistors - SMD 3watts .04ohms 1%

WSR3R0400FEA
Vishay / Dale
1: $1.78
10,248In Stock

Mfr. Part No.
WSR3R0400FEA

Mouser Part No
71-WSR3R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .04ohms 1%

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Datasheet

10,248In Stock

Cut Tape

$1.78

$1.26

$0.957

$0.847

Reel

$0.568

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

40 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .05ohms 1%

WSR3R0500FEA
Vishay / Dale
1: $1.28
2,965In Stock

Mfr. Part No.
WSR3R0500FEA

Mouser Part No
71-WSR3R0500FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .05ohms 1%

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Datasheet

2,965In Stock

Cut Tape

$1.28

$0.825

$0.663

$0.616

Reel

$0.541

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

50 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .07ohms 1%

WSR3R0700FEA
Vishay / Dale
1: $1.86
4,708In Stock

Mfr. Part No.
WSR3R0700FEA

Mouser Part No
71-WSR3R0700FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .07ohms 1%

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Datasheet

4,708In Stock

Cut Tape

$1.86

$1.10

$0.979

$0.773

Reel

$0.559

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

70 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .10ohms 1%

WSR3R1000FEA
Vishay / Dale
1: $1.22
9,312In Stock

Mfr. Part No.
WSR3R1000FEA

Mouser Part No
71-WSR3R1000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .10ohms 1%

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Datasheet

9,312In Stock

Cut Tape

$1.22

$0.783

$0.627

$0.583

View

Reel

$0.452

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

100 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD .1 OHM 1% 3W 75PPM

WSR3R1000FTA
Vishay / Dale
1: $4.31
1,380In Stock
New At Mouser

Mfr. Part No.
WSR3R1000FTA

Mouser Part No
71-WSR3R1000FTA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD .1 OHM 1% 3W 75PPM

Datasheet

1,380In Stock

$4.31

$2.67

$2.49

$2.05

View

Min.: 1
Mult.: 1

SMD/SMT

100 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .2ohms 1%

WSR3R2000FEA
Vishay / Dale
1: $1.17
6,523In Stock

Mfr. Part No.
WSR3R2000FEA

Mouser Part No
71-WSR3R2000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .2ohms 1%

Learn More

Datasheet

6,523In Stock

Cut Tape

$1.17

$0.757

$0.704

$0.694

Reel

$0.518

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

200 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .008ohms 1%

WSR58L000FEA
Vishay / Dale
1: $3.45
1,601In Stock

Mfr. Part No.
WSR58L000FEA

Mouser Part No
71-WSR58L000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .008ohms 1%

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Datasheet

1,601In Stock

Cut Tape

$3.45

$2.33

$2.02

Reel

$2.02

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

8 mOhms

5 W

1 %

110 PPM / C

4527

11570

Current Sense Resistors - SMD .01ohms 5watts 1%

WSR5R0100FEA
Vishay / Dale
1: $3.76
10,022In Stock

Mfr. Part No.
WSR5R0100FEA

Mouser Part No
71-WSR5R0100FEA

Vishay / Dale

Current Sense Resistors - SMD .01ohms 5watts 1%

Learn More

Datasheet

10,022In Stock

Cut Tape

$3.76

$2.51

$1.99

$1.81

$1.63

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

10 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .02ohms 1%

WSR5R0200FEA
Vishay / Dale
1: $3.38
3,331In Stock

Mfr. Part No.
WSR5R0200FEA

Mouser Part No
71-WSR5R0200FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .02ohms 1%

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Datasheet

3,331In Stock

Cut Tape

$3.38

$2.27

$1.78

$1.69

Reel

$1.69

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

20 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .025ohms 1%

WSR5R0250FEA
Vishay / Dale
1: $3.04
931In Stock

Mfr. Part No.
WSR5R0250FEA

Mouser Part No
71-WSR5R0250FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .025ohms 1%

Learn More

Datasheet

931In Stock

Cut Tape

$3.04

$2.16

$1.85

$1.76

View

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

25 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .04ohms 1%

WSR5R0400FEA
Vishay / Dale
1: $3.73
1,072In Stock

Mfr. Part No.
WSR5R0400FEA

Mouser Part No
71-WSR5R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .04ohms 1%

Learn More

Datasheet

1,072In Stock

Cut Tape

$3.73

$2.51

$1.97

$1.80

$1.63

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

40 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .07ohms 1%

WSR5R0700FEA
Vishay / Dale
1: $3.65
2,000In Stock

Mfr. Part No.
WSR5R0700FEA

Mouser Part No
71-WSR5R0700FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .07ohms 1%

Learn More

Datasheet

2,000In Stock

Cut Tape

$3.65

$2.45

$1.93

$1.76

Reel

$1.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

70 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD .2ohms 5watts 1%

WSR5R2000FEA
Vishay / Dale
1: $2.24
1,679In Stock

Mfr. Part No.
WSR5R2000FEA

Mouser Part No
71-WSR5R2000FEA

Vishay / Dale

Current Sense Resistors - SMD .2ohms 5watts 1%

Learn More

Datasheet

1,679In Stock

Cut Tape

$2.24

$1.55

$1.48

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

200 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .22ohms 1%

WSR5R2200FEA
Vishay / Dale
1: $2.76
7,223In Stock

Mfr. Part No.
WSR5R2200FEA

Mouser Part No
71-WSR5R2200FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .22ohms 1%

Learn More

Datasheet

7,223In Stock

Cut Tape

$2.76

$1.84

$1.44

$1.31

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

220 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .25ohms 1%

WSR5R2500FEA
Vishay / Dale
1: $2.69
2,665In Stock

Mfr. Part No.
WSR5R2500FEA

Mouser Part No
71-WSR5R2500FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .25ohms 1%

Learn More

Datasheet

2,665In Stock

Cut Tape

$2.69

$1.77

$1.52

$1.48

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

250 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .30ohms 1%

WSR5R3000FEA
Vishay / Dale
1: $2.26
1,794In Stock
3,000Expected 2026/09/08

Mfr. Part No.
WSR5R3000FEA

Mouser Part No
71-WSR5R3000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .30ohms 1%

Learn More

Datasheet

1,794In Stock

3,000Expected 2026/09/08

Cut Tape

$2.26

$1.55

$1.48

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

300 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1/8watt .05ohms 5% 400ppm

RCWE040250L0JQEA
Vishay / Dale
1: $0.38
17,717In Stock

Mfr. Part No.
RCWE040250L0JQEA

Mouser Part No
71-RCWE040250L0JQEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .05ohms 5% 400ppm

Learn More

Datasheet

17,717In Stock

Cut Tape

$0.38

$0.291

$0.222

$0.127

$0.121

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

50 mOhms

125 mW (1/8 W)

5 %

400 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .11ohms 1% 200ppm

RCWE0402R110FNEA
Vishay / Dale
1: $0.55
707In Stock
20,000Expected 2026/10/14

Mfr. Part No.
RCWE0402R110FNEA

Mouser Part No
71-RCWE0402R110FNEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .11ohms 1% 200ppm

Learn More

Datasheet

707In Stock

20,000Expected 2026/10/14

Cut Tape

$0.55

$0.418

$0.317

$0.179

View

Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

110 mOhms

125 mW (1/8 W)

1 %

200 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .12ohms 1% 200ppm

RCWE0402R120FNEA
Vishay / Dale
1: $0.55
8,728In Stock

Mfr. Part No.
RCWE0402R120FNEA

Mouser Part No
71-RCWE0402R120FNEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .12ohms 1% 200ppm

Learn More

Datasheet

8,728In Stock

Cut Tape

$0.55

$0.418

$0.317

$0.179

View

Reel

$0.092

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

120 mOhms

125 mW (1/8 W)

1 %

200 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .15ohms 1% 200ppm

RCWE0402R150FNEA
Vishay / Dale
1: $0.49
8,079In Stock
50,000On Order

Mfr. Part No.
RCWE0402R150FNEA

Mouser Part No
71-RCWE0402R150FNEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .15ohms 1% 200ppm

Learn More

Datasheet

8,079In Stock

50,000On Order

Cut Tape

$0.49

$0.32

$0.242

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

150 mOhms

125 mW (1/8 W)

1 %

200 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .2ohms 1% 100ppm

RCWE0402R200FKEA
Vishay / Dale
1: $0.28
13,483In Stock
39,400On Order

Mfr. Part No.
RCWE0402R200FKEA

Mouser Part No
71-RCWE0402R200FKEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .2ohms 1% 100ppm

Learn More

Datasheet

13,483In Stock

39,400On Order

Cut Tape

$0.28

$0.18

$0.135

$0.12

View

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

200 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .24ohms 1% 100ppm

RCWE0402R240FKEA
Vishay / Dale
1: $0.55
5,993In Stock

Mfr. Part No.
RCWE0402R240FKEA

Mouser Part No
71-RCWE0402R240FKEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .24ohms 1% 100ppm

Learn More

Datasheet

5,993In Stock

Cut Tape

$0.55

$0.418

$0.317

$0.179

View

Reel

$0.088

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

240 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .27ohms 1% 100ppm

RCWE0402R270FKEA
Vishay / Dale
1: $0.34
Lead-Time 6 Weeks

Mfr. Part No.
RCWE0402R270FKEA

Mouser Part No
71-RCWE0402R270FKEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .27ohms 1% 100ppm

Learn More

Datasheet

Lead-Time 6 Weeks

Cut Tape

$0.34

$0.217

$0.163

$0.145

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

270 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .51ohms 1% 100ppm

RCWE0402R510FKEA
Vishay / Dale
1: $0.29
6,730In Stock
50,000On Order

Mfr. Part No.
RCWE0402R510FKEA

Mouser Part No
71-RCWE0402R510FKEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .51ohms 1% 100ppm

Learn More

Datasheet

6,730In Stock

50,000On Order

Cut Tape

$0.29

$0.156

$0.109

$0.097

View

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

510 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0402

1005

Current Sense Resistors - SMD 1/8watt .56ohms 1% 100ppm

RCWE0402R560FKEA
Vishay / Dale
1: $0.34
2,500In Stock
50,000Expected 2026/09/22

Mfr. Part No.
RCWE0402R560FKEA

Mouser Part No
71-RCWE0402R560FKEA

Vishay / Dale

Current Sense Resistors - SMD 1/8watt .56ohms 1% 100ppm

Learn More

Datasheet

2,500In Stock

50,000Expected 2026/09/22

Cut Tape

$0.34

$0.214

$0.16

$0.14

View

Reel

$0.078

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

560 mOhms

125 mW (1/8 W)

1 %

100 PPM / C

0402

1005

Current Sensing Resistors

Types of Resistors

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50 uOhms
100 uOhms
125 uOhms
150 uOhms
200 uOhms
250 uOhms
270 uOhms
300 uOhms
400 uOhms
500 uOhms
600 uOhms
700 uOhms
750 uOhms
800 uOhms
1 mOhms
1.2 mOhms
1.3 mOhms
1.35 mOhms
1.4 mOhms
1.5 mOhms

62.5 mW (1/16 W)
100 mW (1/10 W)
125 mW (1/8 W)
200 mW (1/5 W)
250 mW (1/4 W)
330 mW (1/3 W)
400 mW
500 mW (1/2 W)
1 W
2 W
3 W
4 W
5 W
6 W
7 W
8 W
9 W
10 W
12 W
36 W

- 300 PPM / C, 50 PPM / C
20 PPM / C
25 PPM / C
35 PPM / C
50 PPM / C
70 PPM / C
75 PPM / C
100 PPM / C
110 PPM / C
125 PPM / C
150 PPM / C
170 PPM / C
175 PPM / C
200 PPM / C
225 PPM / C
250 PPM / C
275 PPM / C
300 PPM / C
350 PPM / C
400 PPM / C

0402
0603
0612 (Reversed)
0805
1020 (Reversed)
1206
1210
1216
1216 (Reversed)
1218 (Reversed)
2010
2512
2726
2816
2818
3222
3637 (Reversed)
3921
4026
4527

1005
1050
1066
1608
1632 (Reversed)
2012
2550 (Reversed)
3038 (Reversed)
3115
3216
3225
3246 (Reversed)
3831
5025
6330
6332
6431
6432
6966
7142