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 1/2watt .2ohms 1%

WSL2010R2000FEA
Vishay / Dale
1: $0.811
18,973In Stock

Mfr. Part No.
WSL2010R2000FEA

Mouser Part No
71-WSL2010R2000FEA

Vishay / Dale

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

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Datasheet

Product Comments

18,973In Stock

Cut Tape

$0.811

$0.529

$0.402

$0.361

View

Reel

$0.287

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

200 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .22ohms 1% Non Standard

WSL2010R2200FEA
Vishay / Dale
1: $1.05
8,151In Stock

Mfr. Part No.
WSL2010R2200FEA

Mouser Part No
71-WSL2010R2200FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .22ohms 1% Non Standard

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Datasheet

Product Comments

8,151In Stock

Cut Tape

$1.05

$0.664

$0.526

$0.485

Reel

$0.398

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

220 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .25ohms 1%

WSL2010R2500FEA
Vishay / Dale
1: $1.23
12,620In Stock
16,000Expected 2027/12/30

Mfr. Part No.
WSL2010R2500FEA

Mouser Part No
71-WSL2010R2500FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .25ohms 1%

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Datasheet

Product Comments

12,620In Stock

16,000Expected 2027/12/30

Cut Tape

$1.23

$0.79

$0.616

$0.526

Reel

$0.361

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

250 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1watt .25ohms 1%

WSL2010R2500FEA18
Vishay / Dale
1: $1.54
9,551In Stock

Mfr. Part No.
WSL2010R2500FEA18

Mouser Part No
71-WSL2010R2500FEA18

Vishay / Dale

Current Sense Resistors - SMD 1watt .25ohms 1%

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Datasheet

Product Comments

9,551In Stock

Cut Tape

$1.54

$1.01

$0.776

$0.686

View

Reel

$0.465

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

250 mOhms

1 W

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .27ohms 1%

WSL2010R2700FEA
Vishay / Dale
1: $1.05
9,811In Stock

Mfr. Part No.
WSL2010R2700FEA

Mouser Part No
71-WSL2010R2700FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .27ohms 1%

Learn More

Datasheet

Product Comments

9,811In Stock

Cut Tape

$1.05

$0.664

$0.526

$0.485

View

Reel

$0.361

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

270 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .3ohms 1%

WSL2010R3000FEA
Vishay / Dale
1: $1.05
8,480In Stock

Mfr. Part No.
WSL2010R3000FEA

Mouser Part No
71-WSL2010R3000FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .3ohms 1%

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Datasheet

Product Comments

8,480In Stock

Cut Tape

$1.05

$0.662

$0.525

$0.483

View

Reel

$0.35

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

300 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1watt .3ohms 1%

WSL2010R3000FEA18
Vishay / Dale
1: $1.27
14,031In Stock

Mfr. Part No.
WSL2010R3000FEA18

Mouser Part No
71-WSL2010R3000FEA18

Vishay / Dale

Current Sense Resistors - SMD 1watt .3ohms 1%

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Datasheet

Product Comments

14,031In Stock

Cut Tape

$1.27

$0.819

$0.659

$0.612

Reel

$0.548

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

300 mOhms

1 W

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .33ohms 1%

WSL2010R3300FEA
Vishay / Dale
1: $1.11
14,056In Stock

Mfr. Part No.
WSL2010R3300FEA

Mouser Part No
71-WSL2010R3300FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .33ohms 1%

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Datasheet

Product Comments

14,056In Stock

Cut Tape

$1.11

$0.704

$0.561

$0.507

View

Reel

$0.368

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

330 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1/2watt .4ohms 1%

WSL2010R4000FEA
Vishay / Dale
1: $0.78
15,761In Stock

Mfr. Part No.
WSL2010R4000FEA

Mouser Part No
71-WSL2010R4000FEA

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .4ohms 1%

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Datasheet

Product Comments

15,761In Stock

Cut Tape

$0.78

$0.476

$0.366

$0.334

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

400 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

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

WSL2010R5000DEA
Vishay / Dale
1: $2.17
3,180In Stock

Mfr. Part No.
WSL2010R5000DEA

Mouser Part No
71-WSL2010R5000DEA

Vishay / Dale

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

Learn More

Datasheet

3,180In Stock

Cut Tape

$2.17

$1.44

$1.12

$1.01

Reel

$0.876

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

500 mOhms

500 mW (1/2 W)

0.5 %

75 PPM / C

2010

5025

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

WSL2010R5000FEA
Vishay / Dale
1: $0.78
9,325In Stock
9,290Expected 2026/08/18

Mfr. Part No.
WSL2010R5000FEA

Mouser Part No
71-WSL2010R5000FEA

Vishay / Dale

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

Learn More

Datasheet

Product Comments

9,325In Stock

9,290Expected 2026/08/18

Cut Tape

$0.78

$0.47

$0.361

$0.328

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

500 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1watt .5ohms 1%

WSL2010R5000FEA18
Vishay / Dale
1: $0.99
32,734In Stock

Mfr. Part No.
WSL2010R5000FEA18

Mouser Part No
71-WSL2010R5000FEA18

Vishay / Dale

Current Sense Resistors - SMD 1watt .5ohms 1%

Learn More

Datasheet

Product Comments

32,734In Stock

Cut Tape

$0.99

$0.644

$0.492

$0.433

View

Reel

$0.314

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

500 mOhms

1 W

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 1watt .005ohms 1%

WSL25125L000FEB
Vishay / Dale
1: $2.17
7,130In Stock

Mfr. Part No.
WSL25125L000FEB

Mouser Part No
71-WSL2512-0.005-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .005ohms 1%

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Datasheet

Product Comments

7,130In Stock

Cut Tape

$2.17

$1.28

$1.13

$1.02

Reel

$0.918

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

5 mOhms

1 W

1 %

110 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .0075ohms 1%

WSL25127L500FEB
Vishay / Dale
1: $1.95
11,111In Stock

Mfr. Part No.
WSL25127L500FEB

Mouser Part No
71-WSL2512-0.0075-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .0075ohms 1%

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Datasheet

Product Comments

11,111In Stock

Cut Tape

$1.95

$1.91

$1.55

$1.36

Reel

$0.983

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

7.5 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .009ohms 1%

WSL25129L000FEA
Vishay / Dale
1: $2.14
5,039In Stock
12,000Expected 2026/12/02

Mfr. Part No.
WSL25129L000FEA

Mouser Part No
71-WSL2512-0.009-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .009ohms 1%

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Datasheet

Product Comments

5,039In Stock

12,000Expected 2026/12/02

Cut Tape

$2.14

$1.23

$1.03

$0.949

View

Reel

$0.726

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

9 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .25ohms 1%

WSL2512R2500FEB
Vishay / Dale
1: $1.54
4,642In Stock

Mfr. Part No.
WSL2512R2500FEB

Mouser Part No
71-WSL2512-0.25-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .25ohms 1%

Learn More

Datasheet

Product Comments

4,642In Stock

Cut Tape

$1.54

$0.882

$0.718

$0.537

Reel

$0.387

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

250 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .5ohms 1%

WSL2512R5000FEB
Vishay / Dale
1: $1.56
11,542In Stock

Mfr. Part No.
WSL2512R5000FEB

Mouser Part No
71-WSL2512-0.5-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .5ohms 1%

Learn More

Datasheet

Product Comments

11,542In Stock

Cut Tape

$1.56

$0.909

$0.74

$0.69

$0.633

Reel

$0.542

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

500 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .001ohms 1%

WSL25121L000FEA
Vishay / Dale
1: $2.04
11,735In Stock

Mfr. Part No.
WSL25121L000FEA

Mouser Part No
71-WSL25121L000FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .001ohms 1%

Learn More

Datasheet

Product Comments

11,735In Stock

Cut Tape

$2.04

$1.35

$1.05

$0.979

View

Reel

$0.718

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

1 mOhms

1 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD 2watt .0015ohm 1% High Power

WSL25121L500FEA18
Vishay / Dale
1: $2.51
2,368In Stock
12,000Expected 2026/09/15

Mfr. Part No.
WSL25121L500FEA18

Mouser Part No
71-WSL25121L500FEA18

Vishay / Dale

Current Sense Resistors - SMD 2watt .0015ohm 1% High Power

Learn More

Datasheet

2,368In Stock

12,000Expected 2026/09/15

Cut Tape

$2.51

$1.56

$1.33

$1.15

View

Reel

$0.986

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

1.5 mOhms

2 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .002ohms 1%

WSL25122L000FEA
Vishay / Dale
1: $1.16
6,082In Stock
20,000Expected 2027/04/20

Mfr. Part No.
WSL25122L000FEA

Mouser Part No
71-WSL25122L000FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .002ohms 1%

Learn More

Datasheet

Product Comments

6,082In Stock

20,000Expected 2027/04/20

Cut Tape

$1.16

$0.74

$0.718

$0.678

Reel

$0.616

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

2 mOhms

1 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .002ohms 1%

WSL25122L000FEB
Vishay / Dale
1: $2.21
4,726In Stock

Mfr. Part No.
WSL25122L000FEB

Mouser Part No
71-WSL25122L000FEB

Vishay / Dale

Current Sense Resistors - SMD 1watt .002ohms 1%

Learn More

Datasheet

Product Comments

4,726In Stock

Cut Tape

$2.21

$1.35

$1.24

$0.979

Reel

$0.718

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

2 mOhms

1 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .003ohms 1%

WSL25123L000FEA
Vishay / Dale
1: $0.88
12,786In Stock
20,000On Order

Mfr. Part No.
WSL25123L000FEA

Mouser Part No
71-WSL25123L000FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .003ohms 1%

Learn More

Datasheet

Product Comments

12,786In Stock

20,000On Order

Cut Tape

$0.88

$0.632

$0.512

$0.44

Reel

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3 mOhms

1 W

1 %

150 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .0035ohms 1%

WSL25123L500FEA
Vishay / Dale
1: $1.62
5,008In Stock

Mfr. Part No.
WSL25123L500FEA

Mouser Part No
71-WSL25123L500FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .0035ohms 1%

Learn More

Datasheet

5,008In Stock

Cut Tape

$1.62

$1.08

$0.886

$0.83

Reel

$0.764

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3.5 mOhms

1 W

1 %

150 PPM / C

2512

6332

Current Sense Resistors - SMD 2watts .005ohms 1%

WSL25125L000FEA18
Vishay / Dale
1: $1.78
4,256In Stock
10,000Expected 2026/08/25

Mfr. Part No.
WSL25125L000FEA18

Mouser Part No
71-WSL25125L000FEA18

Vishay / Dale

Current Sense Resistors - SMD 2watts .005ohms 1%

Learn More

Datasheet

Product Comments

4,256In Stock

10,000Expected 2026/08/25

Cut Tape

$1.78

$1.17

$0.908

$0.821

View

Reel

$0.707

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

5 mOhms

2 W

1 %

110 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .006ohms 1%

WSL25126L000FEA
Vishay / Dale
1: $1.56
3,503In Stock
12,000Expected 2027/01/06

Mfr. Part No.
WSL25126L000FEA

Mouser Part No
71-WSL25126L000FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .006ohms 1%

Learn More

Datasheet

Product Comments

3,503In Stock

12,000Expected 2027/01/06

Cut Tape

$1.56

$1.04

$0.847

$0.792

Reel

$0.726

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

6 mOhms

1 W

1 %

110 PPM / C

2512

6332

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