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 .05ohms 2watts .5%

WSR2R0500DEA
Vishay / Dale
1: $3.59
2,075In Stock

Mfr. Part No.
WSR2R0500DEA

Mouser Part No
71-WSR2R0500DEA

Vishay / Dale

Current Sense Resistors - SMD .05ohms 2watts .5%

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Datasheet

2,075In Stock

Cut Tape

$3.59

$2.22

$1.99

$1.64

Reel

$1.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

50 mOhms

2 W

0.5 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1watt .15ohms 1% 100ppm

RCWE1210R150FKEA
Vishay / Dale
1: $0.49
22,528In Stock

Mfr. Part No.
RCWE1210R150FKEA

Mouser Part No
71-RCWE1210R150FKEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .15ohms 1% 100ppm

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Datasheet

22,528In Stock

Cut Tape

$0.49

$0.317

$0.24

$0.213

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

150 mOhms

1 W

1 %

100 PPM / C

1210

3225

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

RCWE1210R240FKEA
Vishay / Dale
1: $0.411
21,684In Stock

Mfr. Part No.
RCWE1210R240FKEA

Mouser Part No
71-RCWE1210R240FKEA

Vishay / Dale

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

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Datasheet

21,684In Stock

Cut Tape

$0.411

$0.291

$0.205

$0.191

Reel

$0.123

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

240 mOhms

1 W

1 %

100 PPM / C

1210

3225

Current Sense Resistors - SMD 1watt .43ohms 1% 100ppm

RCWE1210R430FKEA
Vishay / Dale
1: $0.49
14,606In Stock

Mfr. Part No.
RCWE1210R430FKEA

Mouser Part No
71-RCWE1210R430FKEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .43ohms 1% 100ppm

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Datasheet

14,606In Stock

Cut Tape

$0.49

$0.317

$0.24

$0.214

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

430 mOhms

1 W

1 %

100 PPM / C

1210

3225

Current Sense Resistors - SMD 1/2watt .82ohms 5% 200ppm

RCWL2010R820JNEA
Vishay / Dale
1: $0.561
18,563In Stock

Mfr. Part No.
RCWL2010R820JNEA

Mouser Part No
71-RCWL2010R820JNEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .82ohms 5% 200ppm

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Datasheet

18,563In Stock

Cut Tape

$0.561

$0.361

$0.273

$0.243

Reel

$0.151

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

820 mOhms

500 mW (1/2 W)

5 %

200 PPM / C

2010

5025

Current Sense Resistors - SMD 2watts .05ohms 1%

WSR2R0500FEA
Vishay / Dale
1: $0.92
22,782In Stock

Mfr. Part No.
WSR2R0500FEA

Mouser Part No
71-WSR2R0500FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts .05ohms 1%

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Datasheet

22,782In Stock

Cut Tape

$0.92

$0.67

$0.577

$0.54

Reel

$0.413

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

50 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts 0.05ohms 1%

WSR2R0500FEB
Vishay / Dale
1: $1.64
6,484In Stock

Mfr. Part No.
WSR2R0500FEB

Mouser Part No
71-WSR2R0500FEB

Vishay / Dale

Current Sense Resistors - SMD 2watts 0.05ohms 1%

Learn More

Datasheet

6,484In Stock

Cut Tape

$1.64

$0.918

$0.79

$0.683

Reel

$0.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts .08ohms 1%

WSR2R0800FEA
Vishay / Dale
1: $1.55
8,022In Stock

Mfr. Part No.
WSR2R0800FEA

Mouser Part No
71-WSR2R0800FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts .08ohms 1%

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Datasheet

8,022In Stock

Cut Tape

$1.55

$0.548

$0.44

$0.418

Reel

$0.392

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

80 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD .012ohms 3watts 1%

WSR3R0120FEB
Vishay / Dale
1: $1.71
5,076In Stock

Mfr. Part No.
WSR3R0120FEB

Mouser Part No
71-WSR3R0120FEB

Vishay / Dale

Current Sense Resistors - SMD .012ohms 3watts 1%

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Datasheet

5,076In Stock

Cut Tape

$1.71

$1.10

$0.871

$0.773

Reel

$0.535

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

12 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .005ohms 1%

WSR55L000FEA
Vishay / Dale
1: $3.31
8,290In Stock

Mfr. Part No.
WSR55L000FEA

Mouser Part No
71-WSR55L000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .005ohms 1%

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Datasheet

8,290In Stock

Cut Tape

$3.31

$2.23

$2.04

Reel

$2.04

$2.02

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

5 mOhms

5 W

1 %

110 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .012ohms 1%

WSR5R0120FEA
Vishay / Dale
1: $3.73
1,572In Stock

Mfr. Part No.
WSR5R0120FEA

Mouser Part No
71-WSR5R0120FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .012ohms 1%

Learn More

Datasheet

1,572In Stock

Cut Tape

$3.73

$2.51

$1.97

$1.80

$1.60

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

12 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .015ohms 1%

WSR5R0150FEA
Vishay / Dale
1: $3.71
2,047In Stock

Mfr. Part No.
WSR5R0150FEA

Mouser Part No
71-WSR5R0150FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .015ohms 1%

Learn More

Datasheet

2,047In Stock

Cut Tape

$3.71

$2.50

$1.97

$1.79

$1.63

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

15 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .03ohms 1%

WSR5R0300FEA
Vishay / Dale
1: $3.38
2,438In Stock

Mfr. Part No.
WSR5R0300FEA

Mouser Part No
71-WSR5R0300FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .03ohms 1%

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Datasheet

2,438In Stock

Cut Tape

$3.38

$2.27

$1.77

$1.63

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

30 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD .05ohms 5watts .5%

WSR5R0500DEK
Vishay / Dale
1: $10.11
1,818In Stock

Mfr. Part No.
WSR5R0500DEK

Mouser Part No
71-WSR5R0500DEK

Vishay / Dale

Current Sense Resistors - SMD .05ohms 5watts .5%

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Datasheet

1,818In Stock

$10.11

$6.27

$5.90

$5.40

View

Min.: 1
Mult.: 1

SMD/SMT

50 mOhms

5 W

0.5 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1watt .47ohms 1% 100ppm

RCWE1210R470FKEA
Vishay / Dale
1: $0.35
24,567In Stock

Mfr. Part No.
RCWE1210R470FKEA

Mouser Part No
71-RCWE1210R470FKEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .47ohms 1% 100ppm

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Datasheet

24,567In Stock

Cut Tape

$0.35

$0.283

$0.197

$0.186

Reel

$0.138

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

470 mOhms

1 W

1 %

100 PPM / C

1210

3225

Current Sense Resistors - SMD 1watt .91ohms 1% 100ppm

RCWE1210R910FKEA
Vishay / Dale
1: $0.33
23,353In Stock

Mfr. Part No.
RCWE1210R910FKEA

Mouser Part No
71-RCWE1210R910FKEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .91ohms 1% 100ppm

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Datasheet

23,353In Stock

Cut Tape

$0.33

$0.257

$0.166

$0.156

View

Reel

$0.114

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

910 mOhms

1 W

1 %

100 PPM / C

1210

3225

Current Sense Resistors - SMD 1/10watt .022ohms 1% Non Standard

WSL0603R0220FEA
Vishay / Dale
1: $1.31
9,207In Stock

Mfr. Part No.
WSL0603R0220FEA

Mouser Part No
71-WSL0603R0220FEA

Vishay / Dale

Current Sense Resistors - SMD 1/10watt .022ohms 1% Non Standard

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Datasheet

Product Comments

9,207In Stock

Cut Tape

$1.31

$0.465

$0.371

$0.334

$0.314

Reel

$0.313

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

22 mOhms

100 mW (1/10 W)

1 %

75 PPM / C

0603

1608

Current Sense Resistors - SMD .18ohms 2watts 1%

WSR2R1800FEA
Vishay / Dale
1: $1.77
6,175In Stock

Mfr. Part No.
WSR2R1800FEA

Mouser Part No
71-WSR2R1800FEA

Vishay / Dale

Current Sense Resistors - SMD .18ohms 2watts 1%

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Datasheet

6,175In Stock

Cut Tape

$1.77

$1.02

$0.827

$0.693

Reel

$0.693

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

180 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .007ohms 1%

WSR37L000FEA
Vishay / Dale
1: $2.16
3,918In Stock

Mfr. Part No.
WSR37L000FEA

Mouser Part No
71-WSR37L000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .007ohms 1%

Learn More

Datasheet

3,918In Stock

Cut Tape

$2.16

$1.33

$1.21

$0.954

Reel

$0.699

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

7 mOhms

3 W

1 %

110 PPM / C

4527

11570

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

WSR3R2000FEK
Vishay / Dale
1: $1.67
5,352In Stock

Mfr. Part No.
WSR3R2000FEK

Mouser Part No
71-WSR3R2000FEK

Vishay / Dale

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

Learn More

Datasheet

5,352In Stock

$1.67

$0.983

$0.882

$0.577

View

Min.: 1
Mult.: 1

SMD/SMT

200 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1watt .68ohms 5% 200ppm

RCWL1218R680JNEA
Vishay / Dale
1: $0.59
18,122In Stock

Mfr. Part No.
RCWL1218R680JNEA

Mouser Part No
71-RCWL1218R680JNEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .68ohms 5% 200ppm

Learn More

Datasheet

18,122In Stock

Cut Tape

$0.59

$0.383

$0.29

$0.258

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

680 mOhms

1 W

5 %

200 PPM / C

1218 (Reversed)

3246 (Reversed)

Current Sense Resistors - SMD .2watt .015ohms 1%

WSL0603R0150FEA18
Vishay / Dale
1: $1.29
11,798In Stock

Mfr. Part No.
WSL0603R0150FEA18

Mouser Part No
71-WSL0603R0150FEA18

Vishay / Dale

Current Sense Resistors - SMD .2watt .015ohms 1%

Learn More

Datasheet

11,798In Stock

Cut Tape

$1.29

$0.905

$0.745

$0.686

View

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

15 mOhms

200 mW (1/5 W)

1 %

75 PPM / C

0603

1608

Current Sense Resistors - SMD 2watts 0.01ohms 1%

WSR2R0100FEB
Vishay / Dale
1: $1.64
7,422In Stock

Mfr. Part No.
WSR2R0100FEB

Mouser Part No
71-WSR2R0100FEB

Vishay / Dale

Current Sense Resistors - SMD 2watts 0.01ohms 1%

Learn More

Datasheet

7,422In Stock

Cut Tape

$1.64

$0.964

$0.865

$0.683

Reel

$0.515

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

10 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts .4ohms 1%

WSR2R4000FEA
Vishay / Dale
1: $1.77
4,142In Stock

Mfr. Part No.
WSR2R4000FEA

Mouser Part No
71-WSR2R4000FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts .4ohms 1%

Learn More

Datasheet

4,142In Stock

Cut Tape

$1.77

$1.02

$0.408

$0.34

Reel

$0.34

$0.338

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

400 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts 0.05ohms 1%

WSR3R0500FEB
Vishay / Dale
1: $1.86
3,001In Stock

Mfr. Part No.
WSR3R0500FEB

Mouser Part No
71-WSR3R0500FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts 0.05ohms 1%

Learn More

Datasheet

3,001In Stock

Cut Tape

$1.86

$1.10

$0.979

$0.773

Reel

$0.566

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

50 mOhms

3 W

1 %

75 PPM / C

4527

11570

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