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 .25watt .1ohm 1% AEC-Q200

WSL2010R1000FTA
Vishay / Dale
1: $1.03
4,458In Stock

Mfr. Part No.
WSL2010R1000FTA

Mouser Part No
71-WSL2010R1000FTA

Vishay / Dale

Current Sense Resistors - SMD .25watt .1ohm 1% AEC-Q200

Datasheet

4,458In Stock

Cut Tape

$1.03

$0.985

$0.971

Reel

$0.971

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

100 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

Current Sense Resistors - SMD 3watt .005ohm 1%

WSR35L000FTA
Vishay / Dale
1: $4.65
1,377In Stock

Mfr. Part No.
WSR35L000FTA

Mouser Part No
71-WSR35L000FTA

Vishay / Dale

Current Sense Resistors - SMD 3watt .005ohm 1%

Learn More

Datasheet

1,377In Stock

Cut Tape

$4.65

$3.13

$2.54

$2.46

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

5 mOhms

3 W

1 %

110 PPM / C

4527

11570

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

WSL1206R1000FTA
Vishay / Dale
1: $2.31
6,445In Stock

Mfr. Part No.
WSL1206R1000FTA

Mouser Part No
71-WSL-1206.11%R86

Vishay / Dale

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

Learn More

Datasheet

6,445In Stock

Cut Tape

$2.31

$1.54

$0.862

Reel

$0.861

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

100 mOhms

250 mW (1/4 W)

1 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD 1watt 0.005ohms 1%

WSL25125L000FTA
Vishay / Dale
1: $3.67
2,253In Stock

Mfr. Part No.
WSL25125L000FTA

Mouser Part No
71-WSL2512-0.005/R

Vishay / Dale

Current Sense Resistors - SMD 1watt 0.005ohms 1%

Learn More

Datasheet

Product Comments

2,253In Stock

Cut Tape

$3.67

$2.62

$2.22

$2.04

View

Reel

$1.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

5 mOhms

1 W

1 %

110 PPM / C

2512

6332

Current Sense Resistors - SMD 3watt .02ohm 1%

WSR3R0200FTA
Vishay / Dale
1: $4.91
1,430In Stock

Mfr. Part No.
WSR3R0200FTA

Mouser Part No
71-WSR3R0200FTA

Vishay / Dale

Current Sense Resistors - SMD 3watt .02ohm 1%

Learn More

Datasheet

1,430In Stock

Cut Tape

$4.91

$3.30

$2.60

$2.37

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

20 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 5watts .004ohms 1%

WSR54L000FEA
Vishay / Dale
1: $4.76
891In Stock

Mfr. Part No.
WSR54L000FEA

Mouser Part No
71-WSR54L000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watts .004ohms 1%

Learn More

Datasheet

891In Stock

Cut Tape

$4.76

$3.21

$2.52

$2.30

Reel

$1.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

4 mOhms

5 W

1 %

300 PPM / C

4527

11570

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

WSK2512R0100DTA
Vishay / Dale
1: $6.05
1,476In Stock

Mfr. Part No.
WSK2512R0100DTA

Mouser Part No
71-WSK2512R0100DTA

Vishay / Dale

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

Learn More

Datasheet

1,476In Stock

Cut Tape

$6.05

$4.09

Reel

$4.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

10 mOhms

1 W

0.5 %

35 PPM / C

2512

6332

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

WSL2512R0500FTA
Vishay / Dale
1: $3.40
3,177In Stock

Mfr. Part No.
WSL2512R0500FTA

Mouser Part No
71-WSL-2512.051%R86

Vishay / Dale

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

Learn More

Datasheet

3,177In Stock

Cut Tape

$3.40

$2.27

$1.77

$1.60

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

50 mOhms

1 W

1 %

75 PPM / C

2512

6332

Current Sense Resistors - SMD 1/4watt .01ohms 1%

WSL1206R0100FTA
Vishay / Dale
1: $3.22
3,090In Stock

Mfr. Part No.
WSL1206R0100FTA

Mouser Part No
71-WSL1206-0.01/R

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .01ohms 1%

Learn More

Datasheet

Product Comments

3,090In Stock

Cut Tape

$3.22

$2.15

$1.67

$1.51

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

10 mOhms

250 mW (1/4 W)

1 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD 1watt .03ohms 1%

WSL2512R0300FTB
Vishay / Dale
1: $4.38
1,278In Stock

Mfr. Part No.
WSL2512R0300FTB

Mouser Part No
71-WSL2512-0.03/R

Vishay / Dale

Current Sense Resistors - SMD 1watt .03ohms 1%

Learn More

Datasheet

Product Comments

1,278In Stock

Cut Tape

$4.38

$2.94

$2.31

$2.09

Reel

$1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

30 mOhms

1 W

1 %

75 PPM / C

2512

6332

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

WSR2R1000FTA
Vishay / Dale
1: $4.38
2,233In Stock

Mfr. Part No.
WSR2R1000FTA

Mouser Part No
71-WSR2R1000FTA

Vishay / Dale

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

Learn More

Datasheet

2,233In Stock

Cut Tape

$4.38

$2.73

$2.31

$2.00

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

100 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1/4watt .05ohms 1%

WSL1206R0500FTA
Vishay / Dale
1: $2.45
9,320In Stock

Mfr. Part No.
WSL1206R0500FTA

Mouser Part No
71-WSL1206R0500FTA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .05ohms 1%

Learn More

Datasheet

9,320In Stock

Cut Tape

$2.45

$2.16

$1.67

$1.51

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

50 mOhms

250 mW (1/4 W)

1 %

75 PPM / C

1206

3216

Current Sense Resistors - SMD 2watts 0.066ohms 1%

WSR2R0660FBA
Vishay / Dale
1: $7.11
1,197In Stock

Mfr. Part No.
WSR2R0660FBA

Mouser Part No
71-WSR-2-0.066

Vishay / Dale

Current Sense Resistors - SMD 2watts 0.066ohms 1%

Learn More

Datasheet

1,197In Stock

$7.11

$4.37

$4.01

$2.50

Min.: 1
Mult.: 1

SMD/SMT

66 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 1/4watt 0.1ohms 5%

RCWL1206R100JMTA
Vishay / Dale
1: $1.28
4,162In Stock

Mfr. Part No.
RCWL1206R100JMTA

Mouser Part No
71-CRCW1206R100JMTA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt 0.1ohms 5%

Learn More

Datasheet

4,162In Stock

Cut Tape

$1.28

$0.796

$0.624

$0.574

Reel

$0.475

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

100 mOhms

250 mW (1/4 W)

5 %

300 PPM / C

1206

3216

Current Sense Resistors - SMD 1watt .025ohm .5%

WSK2512R0250DTA
Vishay / Dale
1: $12.82
1,687In Stock

Mfr. Part No.
WSK2512R0250DTA

Mouser Part No
71-WSK2512R0250DTA

Vishay / Dale

Current Sense Resistors - SMD 1watt .025ohm .5%

Learn More

Datasheet

1,687In Stock

Cut Tape

$12.82

$7.96

$7.48

$6.84

View

Reel

$4.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

2512

6332

Current Sense Resistors - SMD 1/2watt .033ohms 1%

WSL2010R0330FTA
Vishay / Dale
1: $3.66
4,148In Stock

Mfr. Part No.
WSL2010R0330FTA

Mouser Part No
71-WSL2010-0.033/R

Vishay / Dale

Current Sense Resistors - SMD 1/2watt .033ohms 1%

Learn More

Datasheet

Product Comments

4,148In Stock

Cut Tape

$3.66

$2.45

$1.90

$1.73

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

33 mOhms

500 mW (1/2 W)

1 %

75 PPM / C

2010

5025

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

WSR2R2000FTA
Vishay / Dale
1: $4.38
1,147In Stock

Mfr. Part No.
WSR2R2000FTA

Mouser Part No
71-WSR-2.21%R86

Vishay / Dale

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

Learn More

Datasheet

1,147In Stock

Cut Tape

$4.38

$2.94

$2.31

$2.09

Reel

$1.71

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

200 mOhms

2 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD 3watts 0.01ohms 1%

WSR3R0100FBA
Vishay / Dale
1: $7.26
846In Stock

Mfr. Part No.
WSR3R0100FBA

Mouser Part No
71-WSR-3-0.01

Vishay / Dale

Current Sense Resistors - SMD 3watts 0.01ohms 1%

Learn More

Datasheet

846In Stock

$7.26

$4.46

$4.09

$2.87

View

Min.: 1
Mult.: 1

SMD/SMT

10 mOhms

3 W

1 %

75 PPM / C

4527

11570

Current Sense Resistors - SMD WSL-2816 .022 1% EH e3

WSL2816R0220FEH
Vishay / Dale
1: $2.53
1,593In Stock

Mfr. Part No.
WSL2816R0220FEH

Mouser Part No
71-WSL2816R0220FEH

Vishay / Dale

Current Sense Resistors - SMD WSL-2816 .022 1% EH e3

Datasheet

1,593In Stock

Cut Tape

$2.53

$1.50

$1.33

$1.05

View

Min.: 1
Mult.: 1

SMD/SMT

22 mOhms

2 W

1 %

75 PPM / C

2816

7143

Current Sense Resistors - SMD 1/4watt .1ohms 5% 100ppm

RCWE0805R100JKEA
Vishay / Dale
1: $0.612
2,914In Stock

Mfr. Part No.
RCWE0805R100JKEA

Mouser Part No
71-RCWE0805R100JKEA

Vishay / Dale

Current Sense Resistors - SMD 1/4watt .1ohms 5% 100ppm

Learn More

Datasheet

2,914In Stock

Cut Tape

$0.612

$0.445

$0.329

$0.178

View

Reel

$0.087

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

100 mOhms

250 mW (1/4 W)

5 %

100 PPM / C

0805

2012

Current Sense Resistors - SMD .2watt .133ohm 1%

RCWE0603R133FKEA
Vishay / Dale
1: $0.639
4,765In Stock

Mfr. Part No.
RCWE0603R133FKEA

Mouser Part No
71-RCWE0603R133FKEA

Vishay / Dale

Current Sense Resistors - SMD .2watt .133ohm 1%

Datasheet

4,765In Stock

Cut Tape

$0.639

$0.46

$0.339

$0.184

View

Reel

$0.09

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

133 mOhms

200 mW (1/5 W)

1 %

100 PPM / C

0603

1608

Current Sense Resistors - SMD WSL-3921 .0001 1% EA

WSL3921L1000FEA
Vishay / Dale
1: $2.61
2,267In Stock

Mfr. Part No.
WSL3921L1000FEA

Mouser Part No
71-WSL3921L1000FEA

Vishay / Dale

Current Sense Resistors - SMD WSL-3921 .0001 1% EA

Datasheet

2,267In Stock

Cut Tape

$2.61

$1.54

$1.37

$1.08

View

Min.: 1
Mult.: 1

SMD/SMT

100 uOhms

3 W

1 %

350 PPM / C

3921

10052

Current Sense Resistors - SMD 7watt 0.005ohms 1%

WSLP40265L000FEA
Vishay / Dale
1: $3.98
588In Stock

Mfr. Part No.
WSLP40265L000FEA

Mouser Part No
71-WSLP40265L000FEA

Vishay / Dale

Current Sense Resistors - SMD 7watt 0.005ohms 1%

Learn More

Datasheet

588In Stock

Cut Tape

$3.98

$2.35

$2.11

$1.99

View

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

5 mOhms

5 W

1 %

75 PPM / C

4026

1066

Current Sense Resistors - SMD .0665 OHM 1% 2W 75PPM

WSR2R0665FEA
Vishay / Dale
1: $2.23
1,500In Stock
New At Mouser

Mfr. Part No.
WSR2R0665FEA

Mouser Part No
71-WSR2R0665FEA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD .0665 OHM 1% 2W 75PPM

Datasheet

1,500In Stock

$2.23

$1.31

$1.18

$1.12

View

Min.: 1
Mult.: 1

SMD/SMT

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

WSR5R0200DEK
Vishay / Dale
1: $13.74
102In Stock

Mfr. Part No.
WSR5R0200DEK

Mouser Part No
71-WSR5R0200DEK

Vishay / Dale

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

Learn More

Datasheet

102In Stock

$13.74

$8.53

$8.01

$7.33

View

Min.: 1
Mult.: 1

SMD/SMT

20 mOhms

5 W

0.5 %

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