Resistors – Mouser Singapore

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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 1watt .1ohms 1%

WSL2512R1000FEB
Vishay / Dale
1: $2.09
8,469In Stock

Mfr. Part No.
WSL2512R1000FEB

Mouser Part No
71-WSL2512-0.1-E3

Vishay / Dale

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

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Datasheet

Product Comments

8,469In Stock

Cut Tape

$2.09

$1.20

$0.978

$0.732

View

Reel

$0.492

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 mOhms

1 W

1 %

75 PPM / C

2512

6332

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

WSL2512R2500FEB
Vishay / Dale
1: $2.09
4,716In Stock

Mfr. Part No.
WSL2512R2500FEB

Mouser Part No
71-WSL2512-0.25-E3

Vishay / Dale

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

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Datasheet

Product Comments

4,716In Stock

Cut Tape

$2.09

$1.20

$0.978

$0.732

View

Reel

$0.522

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 .001ohms 1%

WSL25121L000FEA
Vishay / Dale
1: $2.77
18,085In Stock

Mfr. Part No.
WSL25121L000FEA

Mouser Part No
71-WSL25121L000FEA

Vishay / Dale

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

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Datasheet

Product Comments

18,085In Stock

Cut Tape

$2.77

$1.81

$1.43

$0.976

Reel

$0.976

$0.975

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

1 mOhms

1 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD WSL-2512 .0005 1% EA e3

WSL2512L5000FEA
Vishay / Dale
1: $3.01
2,820In Stock

Mfr. Part No.
WSL2512L5000FEA

Mouser Part No
71-WSL2512L5000FEA

Vishay / Dale

Current Sense Resistors - SMD WSL-2512 .0005 1% EA e3

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Datasheet

2,820In Stock

Cut Tape

$3.01

$2.00

$1.55

$1.41

Reel

$0.998

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

500 uOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .011ohms 1%

WSL2512R0110FEA
Vishay / Dale
1: $1.81
10,251In Stock

Mfr. Part No.
WSL2512R0110FEA

Mouser Part No
71-WSL2512R0110FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .011ohms 1%

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Datasheet

10,251In Stock

Cut Tape

$1.81

$1.18

$0.91

$0.805

Reel

$0.566

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

11 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 0.4Watt 0.075Ohm 1%

WSLP0603R0750FEA
Vishay / Dale
1: $1.52
8,130In Stock

Mfr. Part No.
WSLP0603R0750FEA

Mouser Part No
71-WSLP0603R0750FEA

Vishay / Dale

Current Sense Resistors - SMD 0.4Watt 0.075Ohm 1%

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Datasheet

8,130In Stock

Cut Tape

$1.52

$0.996

$0.763

$0.685

Reel

$0.432

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

75 mOhms

400 mW

1 %

75 PPM / C

0603

1608

Current Sense Resistors - SMD 1watt .02ohms 1%

WSLP1206R0200FEB
Vishay / Dale
1: $1.44
19,146In Stock
4,000Expected 23/7/2026

Mfr. Part No.
WSLP1206R0200FEB

Mouser Part No
71-WSLP1206-0.02-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .02ohms 1%

Learn More

Datasheet

19,146In Stock

4,000Expected 23/7/2026

Cut Tape

$1.44

$0.828

$0.675

$0.52

Reel

$0.363

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 mOhms

1 W

1 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD 0.0007 ohm 1%

WSLP3921L7000FEA
Vishay / Dale
1: $4.03
11,104In Stock

Mfr. Part No.
WSLP3921L7000FEA

Mouser Part No
71-WSLP3921L7000FEA

Vishay / Dale

Current Sense Resistors - SMD 0.0007 ohm 1%

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Datasheet

11,104In Stock

Cut Tape

$4.03

$2.69

$2.11

$1.92

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

700 uOhms

9 W

1 %

175 PPM / C

3921

10052

Current Sense Resistors - SMD 2watts 1ohms 1%

WSR21R000FEA
Vishay / Dale
1: $2.26
8,661In Stock

Mfr. Part No.
WSR21R000FEA

Mouser Part No
71-WSR21R000FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts 1ohms 1%

Learn More

Datasheet

8,661In Stock

Cut Tape

$2.26

$1.20

$0.976

$0.842

Reel

$0.598

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

1 Ohms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts .033ohms 1%

WSR2R0330FEA
Vishay / Dale
1: $2.12
7,749In Stock

Mfr. Part No.
WSR2R0330FEA

Mouser Part No
71-WSR2R0330FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts .033ohms 1%

Learn More

Datasheet

7,749In Stock

Cut Tape

$2.12

$1.31

$1.07

$0.929

Reel

$0.642

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

33 mOhms

2 W

1 %

75 PPM / C

4527

11570

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

WSR2R0500FEK
Vishay / Dale
1: $2.23
4,175In Stock

Mfr. Part No.
WSR2R0500FEK

Mouser Part No
71-WSR2R0500FEK

Vishay / Dale

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

Learn More

Datasheet

4,175In Stock

$2.23

$1.31

$1.18

$0.775

View

Min.: 1
Mult.: 1

SMD/SMT

50 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts .25ohms 1%

WSR2R2500FEA
Vishay / Dale
1: $2.07
7,320In Stock

Mfr. Part No.
WSR2R2500FEA

Mouser Part No
71-WSR2R2500FEA

Vishay / Dale

Current Sense Resistors - SMD 2watts .25ohms 1%

Learn More

Datasheet

7,320In Stock

Cut Tape

$2.07

$1.24

$1.05

$0.842

Reel

$0.586

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

250 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watts 0.5ohms 1%

WSR2R5000FEB
Vishay / Dale
1: $2.41
5,463In Stock

Mfr. Part No.
WSR2R5000FEB

Mouser Part No
71-WSR2R5000FEB

Vishay / Dale

Current Sense Resistors - SMD 2watts 0.5ohms 1%

Learn More

Datasheet

5,463In Stock

Cut Tape

$2.41

$1.39

$1.12

$0.842

Reel

$0.579

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

500 mOhms

2 W

1 %

75 PPM / C

4527

11570

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

WSR2R5000FEK
Vishay / Dale
1: $2.41
6,367In Stock

Mfr. Part No.
WSR2R5000FEK

Mouser Part No
71-WSR2R5000FEK

Vishay / Dale

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

Learn More

Datasheet

6,367In Stock

$2.41

$1.39

$1.12

$0.808

View

Min.: 1
Mult.: 1

SMD/SMT

500 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts .002ohms 1%

WSR32L000FEA
Vishay / Dale
1: $2.77
10,121In Stock

Mfr. Part No.
WSR32L000FEA

Mouser Part No
71-WSR32L000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .002ohms 1%

Learn More

Datasheet

10,121In Stock

Cut Tape

$2.77

$1.54

$1.33

$1.22

Reel

$0.976

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

2 mOhms

3 W

1 %

600 PPM / C

4527

11570

Current Sense Resistors - SMD .012 OHM 1% 3W 75PPM

WSR3R0120FEA
Vishay / Dale
1: $2.48
8,500In Stock

Mfr. Part No.
WSR3R0120FEA

Mouser Part No
71-WSR3R0120FEA

Vishay / Dale

Current Sense Resistors - SMD .012 OHM 1% 3W 75PPM

Learn More

Datasheet

8,500In Stock

Cut Tape

$2.48

$1.50

$1.26

$1.05

Reel

$0.771

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

12 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts 0.02ohms 1%

WSR3R0200FEB
Vishay / Dale
1: $2.53
12,503In Stock

Mfr. Part No.
WSR3R0200FEB

Mouser Part No
71-WSR3R0200FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts 0.02ohms 1%

Learn More

Datasheet

12,503In Stock

Cut Tape

$2.53

$1.50

$1.33

$1.05

Reel

$0.694

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts 0.2ohms 1%

WSR3R2000FEB
Vishay / Dale
1: $2.18
7,636In Stock

Mfr. Part No.
WSR3R2000FEB

Mouser Part No
71-WSR3R2000FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts 0.2ohms 1%

Learn More

Datasheet

7,636In Stock

Cut Tape

$2.18

$1.34

$1.10

$0.947

Reel

$0.631

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

200 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 2watt .075ohm 1%

RCWE251275L0FKEA
Vishay / Dale
1: $1.21
8,543In Stock

Mfr. Part No.
RCWE251275L0FKEA

Mouser Part No
71-RCWE251275L0FKEA

Vishay / Dale

Current Sense Resistors - SMD 2watt .075ohm 1%

Datasheet

8,543In Stock

Cut Tape

$1.21

$0.738

$0.60

$0.431

View

Reel

$0.369

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

75 mOhms

2 W

1 %

100 PPM / C

2512

6332

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

WSR2R0500DEA
Vishay / Dale
1: $4.88
2,075In Stock

Mfr. Part No.
WSR2R0500DEA

Mouser Part No
71-WSR2R0500DEA

Vishay / Dale

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

Learn More

Datasheet

2,075In Stock

Cut Tape

$4.88

$3.02

$2.71

$2.23

Reel

$2.03

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 WSL-2512-18 .0035 1% EA e3

WSL25123L500FEA18
Vishay / Dale
1: $3.98
7,673In Stock

Mfr. Part No.
WSL25123L500FEA18

Mouser Part No
71-WSL25123L500FEA18

Vishay / Dale

Current Sense Resistors - SMD WSL-2512-18 .0035 1% EA e3

Datasheet

7,673In Stock

Cut Tape

$3.98

$2.35

$2.03

$1.67

View

Min.: 1
Mult.: 1

SMD/SMT

3.5 mOhms

2 W

1 %

150 PPM / C

2512

6432

Current Sense Resistors - SMD WSL-2512 .475 1% EA e3

WSL2512R4750FEA
Vishay / Dale
1: $2.09
7,870In Stock
New At Mouser

Mfr. Part No.
WSL2512R4750FEA

Mouser Part No
71-WSL2512R4750FEA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD WSL-2512 .475 1% EA e3

Datasheet

7,870In Stock

$2.09

$1.58

$1.51

$0.513

Min.: 1
Mult.: 1

SMD/SMT

475 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 0.003ohms 1%

WSLP27263L000FEA
Vishay / Dale
1: $5.70
1,157In Stock

Mfr. Part No.
WSLP27263L000FEA

Mouser Part No
71-WSLP27263L000FEA

Vishay / Dale

Current Sense Resistors - SMD 0.003ohms 1%

Learn More

Datasheet

1,157In Stock

Cut Tape

$5.70

$3.85

$3.11

$2.76

Reel

$1.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

3 mOhms

5 W

1 %

75 PPM / C

2726

6966

Current Sense Resistors - SMD WSL-2512 .221 1% R86

WSL2512R2210FTA
Vishay / Dale
1: $3.81
1,703In Stock
New At Mouser

Mfr. Part No.
WSL2512R2210FTA

Mouser Part No
71-WSL2512R2210FTA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD WSL-2512 .221 1% R86

Datasheet

1,703In Stock

$3.81

$2.24

$1.94

$1.60

View

Min.: 1
Mult.: 1

SMD/SMT

221 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 3watts .005ohms .5%

WSLP25125L000DEA
Vishay / Dale
1: $7.33
1,387In Stock

Mfr. Part No.
WSLP25125L000DEA

Mouser Part No
71-WSLP25125L000DEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .005ohms .5%

Learn More

Datasheet

1,387In Stock

Cut Tape

$7.33

$6.81

Reel

$2.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

5 mOhms

3 W

0.5 %

75 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