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 .00075 OHM 1% 3W 50PPM

WSK1216L7500FEA
Vishay / Dale
1: $2.38
1,850In Stock
New Product

Mfr. Part No.
WSK1216L7500FEA

Mouser Part No
71-WSK1216L7500FEA

New Product

Vishay / Dale

Current Sense Resistors - SMD .00075 OHM 1% 3W 50PPM

Datasheet

1,850In Stock

$2.38

$1.40

$1.25

$0.99

View

Min.: 1
Mult.: 1

SMD/SMT

750 uOhms

4 W

1 %

Current Sense Resistors - SMD .002 OHM 1% 1W 275PPM

WSL25122L000FED
Vishay / Dale
1: $2.09
42,565In Stock

Mfr. Part No.
WSL25122L000FED

Mouser Part No
71-WSL25122L000FED

Vishay / Dale

Current Sense Resistors - SMD .002 OHM 1% 1W 275PPM

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Datasheet

42,565In Stock

Cut Tape

$2.09

$1.39

$1.13

$1.06

Reel

$0.732

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

2 mOhms

1 W

1 %

275 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .033ohms 1%

WSL2512R0330FEA
Vishay / Dale
1: $1.14
68,143In Stock

Mfr. Part No.
WSL2512R0330FEA

Mouser Part No
71-WSL2512R0330FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .033ohms 1%

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Datasheet

68,143In Stock

Cut Tape

$1.14

$0.786

$0.67

$0.619

Reel

$0.529

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

33 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD WSL-2512 .005 5% EA e3

WSL25125L000JEA
Vishay / Dale
1: $2.65
9,828In Stock

Mfr. Part No.
WSL25125L000JEA

Mouser Part No
71-WSL25125L000JEA

Vishay / Dale

Current Sense Resistors - SMD WSL-2512 .005 5% EA e3

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Datasheet

9,828In Stock

Cut Tape

$2.65

$1.74

$1.36

$1.23

Reel

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

5 mOhms

1 W

5 %

110 PPM / C

2512

6332

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

WSL2010R0200FEA18
Vishay / Dale
1: $1.28
273,749In Stock

Mfr. Part No.
WSL2010R0200FEA18

Mouser Part No
71-WSL2010R0200FEA18

Vishay / Dale

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

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Datasheet

273,749In Stock

Cut Tape

$1.28

$0.891

$0.681

$0.612

$0.578

Reel

$0.555

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

20 mOhms

1 W

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 3watt .003ohms 1%

WSL27263L000FEA
Vishay / Dale
1: $3.71
34,418In Stock

Mfr. Part No.
WSL27263L000FEA

Mouser Part No
71-WSL27263L000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watt .003ohms 1%

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Datasheet

34,418In Stock

Cut Tape

$3.71

$2.49

$1.94

$1.77

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

3 mOhms

3 W

1 %

25 PPM / C

2726

6966

Current Sense Resistors - SMD 9watts .0005ohm 1%

WSLP3921L5000FEA
Vishay / Dale
1: $4.72
879,116In Stock

Mfr. Part No.
WSLP3921L5000FEA

Mouser Part No
71-WSLP3921L5000FEA

Vishay / Dale

Current Sense Resistors - SMD 9watts .0005ohm 1%

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Datasheet

879,116In Stock

Cut Tape

$4.72

$2.91

$2.61

$2.15

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

500 uOhms

9 W

1 %

175 PPM / C

3921

10052

Current Sense Resistors - SMD 5watts .05ohms 1%

WSR5R0500FEA
Vishay / Dale
1: $4.31
19,573In Stock

Mfr. Part No.
WSR5R0500FEA

Mouser Part No
71-WSR5R0500FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .05ohms 1%

Learn More

Datasheet

19,573In Stock

Cut Tape

$4.31

$3.11

$2.69

$2.56

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

50 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts 0.05ohms 1%

WSR5R0500FEK
Vishay / Dale
1: $3.93
14,049In Stock
1,500On Order

Mfr. Part No.
WSR5R0500FEK

Mouser Part No
71-WSR5R0500FEK

Vishay / Dale

Current Sense Resistors - SMD 5watts 0.05ohms 1%

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Datasheet

14,049In Stock

1,500On Order

$3.93

$2.57

$2.42

$2.41

View

Min.: 1
Mult.: 1

SMD/SMT

50 mOhms

5 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1/4watt .04ohms 1%

WSL1206R0400FEA
Vishay / Dale
1: $0.83
506,119In Stock

Mfr. Part No.
WSL1206R0400FEA

Mouser Part No
71-WSL1206R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .04ohms 1%

Learn More

Datasheet

506,119In Stock

Cut Tape

$0.83

$0.568

$0.466

$0.426

View

Reel

$0.389

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

40 mOhms

250 mW (1/4 W)

1 %

75 PPM / C

1206

3216

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

WSL20109L000FEA18
Vishay / Dale
1: $3.24
26,564In Stock

Mfr. Part No.
WSL20109L000FEA18

Mouser Part No
71-WSL20109L000FEA18

Vishay / Dale

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

Learn More

Datasheet

26,564In Stock

Cut Tape

$3.24

$2.14

$1.67

$1.52

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

9 mOhms

1 W

1 %

75 PPM / C

2010

5025

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

WSL25127L500FEA
Vishay / Dale
1: $2.31
194,699In Stock

Mfr. Part No.
WSL25127L500FEA

Mouser Part No
71-WSL25127L500FEA

Vishay / Dale

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

Learn More

Datasheet

194,699In Stock

Cut Tape

$2.31

$1.55

$1.28

$1.20

Reel

$0.819

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

7.5 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD .0028 OHM 1% 3W 75PPM

WSL36372L800FEA
Vishay / Dale
1: $2.95
34,935In Stock

Mfr. Part No.
WSL36372L800FEA

Mouser Part No
71-WSL36372L800FEA

Vishay / Dale

Current Sense Resistors - SMD .0028 OHM 1% 3W 75PPM

Learn More

Datasheet

34,935In Stock

Cut Tape

$2.95

$1.96

$1.52

$1.37

View

Reel

$0.947

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

2.8 mOhms

3 W

1 %

75 PPM / C

3637 (Reversed)

9194 (Reversed)

Current Sense Resistors - SMD 3watt .003ohms .5%

WSL36373L000DEA
Vishay / Dale
1: $5.22
20,950In Stock

Mfr. Part No.
WSL36373L000DEA

Mouser Part No
71-WSL36373L000DEA

Vishay / Dale

Current Sense Resistors - SMD 3watt .003ohms .5%

Learn More

Datasheet

20,950In Stock

Cut Tape

$5.22

$3.52

$2.77

$2.53

View

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

3 mOhms

3 W

0.5 %

50 PPM / C

3637 (Reversed)

9194 (Reversed)

Current Sense Resistors - SMD 1watt .012ohms 1%

WSL2512R0120FEA
Vishay / Dale
1: $1.44
40,838In Stock

Mfr. Part No.
WSL2512R0120FEA

Mouser Part No
71-WSL2512R0120FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .012ohms 1%

Learn More

Datasheet

40,838In Stock

Cut Tape

$1.44

$1.10

$0.812

$0.732

Reel

$0.568

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

12 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .025ohms 1%

WSL2512R0250FEA
Vishay / Dale
1: $1.17
251,733In Stock

Mfr. Part No.
WSL2512R0250FEA

Mouser Part No
71-WSL2512R0250FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .025ohms 1%

Learn More

Datasheet

251,733In Stock

Cut Tape

$1.17

$0.804

$0.638

$0.602

Reel

$0.498

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

25 mOhms

1 W

1 %

75 PPM / C

2512

6332

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

WSL39212L000FEA
Vishay / Dale
1: $1.89
35,145In Stock

Mfr. Part No.
WSL39212L000FEA

Mouser Part No
71-WSL39212L000FEA

Vishay / Dale

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

Learn More

Datasheet

35,145In Stock

Cut Tape

$1.89

$1.14

$0.831

$0.756

Reel

$0.612

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

2 mOhms

3 W

1 %

75 PPM / C

3921

10052

Current Sense Resistors - SMD 3watts .0003ohms 1%

WSL3921L3000FEA
Vishay / Dale
1: $2.26
376,711In Stock

Mfr. Part No.
WSL3921L3000FEA

Mouser Part No
71-WSL3921L3000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .0003ohms 1%

Learn More

Datasheet

376,711In Stock

Cut Tape

$2.26

$1.59

$1.27

$0.733

Reel

$0.733

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

300 uOhms

3 W

1 %

175 PPM / C

3921

10052

Current Sense Resistors - SMD .001ohms 2watts 1%

WSR21L000FEB
Vishay / Dale
1: $2.94
27,537In Stock

Mfr. Part No.
WSR21L000FEB

Mouser Part No
71-WSR21L000FEB

Vishay / Dale

Current Sense Resistors - SMD .001ohms 2watts 1%

Learn More

Datasheet

27,537In Stock

Cut Tape

$2.94

$1.80

$1.65

$1.30

Reel

$0.903

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

1 mOhms

2 W

1 %

750 PPM / C

4527

11570

Current Sense Resistors - SMD 1watt .01ohms 1%

WSL2512R0100FEA
Vishay / Dale
1: $0.585
2,057,810In Stock

Mfr. Part No.
WSL2512R0100FEA

Mouser Part No
71-WSL2512R0100FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .01ohms 1%

Learn More

Datasheet

2,057,810In Stock

Cut Tape

$0.585

$0.423

$0.354

$0.332

Reel

$0.253

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

10 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1watt .05ohms 1%

WSL2512R0500FEA
Vishay / Dale
1: $0.666
1,163,782In Stock

Mfr. Part No.
WSL2512R0500FEA

Mouser Part No
71-WSL2512R0500FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .05ohms 1%

Learn More

Datasheet

1,163,782In Stock

Cut Tape

$0.666

$0.422

$0.337

$0.313

Reel

$0.269

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

50 mOhms

1 W

1 %

75 PPM / C

2512

6332

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

WSR3R1000FEK
Vishay / Dale
1: $2.15
55,290In Stock

Mfr. Part No.
WSR3R1000FEK

Mouser Part No
71-WSR3R1000FEK

Vishay / Dale

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

Learn More

Datasheet

55,290In Stock

$2.15

$1.31

$1.11

$0.972

View

Min.: 1
Mult.: 1

SMD/SMT

100 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .001ohms 1%

WSR51L000FEA
Vishay / Dale
1: $4.94
3,332In Stock

Mfr. Part No.
WSR51L000FEA

Mouser Part No
71-WSR51L000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .001ohms 1%

Learn More

Datasheet

3,332In Stock

Cut Tape

$4.94

$3.33

$2.61

$2.38

Reel

$1.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

1 mOhms

5 W

1 %

750 PPM / C

4527

11570

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

WSR55L000FEA
Vishay / Dale
1: $4.27
8,225In Stock

Mfr. Part No.
WSR55L000FEA

Mouser Part No
71-WSR55L000FEA

Vishay / Dale

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

Learn More

Datasheet

8,225In Stock

Cut Tape

$4.27

$3.03

$2.30

$2.12

Reel

$1.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

5 mOhms

5 W

1 %

110 PPM / C

4527

11570

Current Sense Resistors - SMD WSK-2512 .006 1% EA E3

WSK25126L000FEA
Vishay / Dale
1: $5.03
123In Stock
2,000Expected 24/2/2027

Mfr. Part No.
WSK25126L000FEA

Mouser Part No
71-WSK25126L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSK-2512 .006 1% EA E3

Datasheet

123In Stock

2,000Expected 24/2/2027

Cut Tape

$5.03

$3.09

$2.86

$2.35

View

Reel

$1.84

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

6 mOhms

1 W

1 %

250 PPM / C

2512

6432

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