Current Sense Resistors - SMD

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WSLx Power Metal Strip Resistors - INACTIVE

Vishay / Dale WSLx Power Metal Strip Resistors offer new case sizes, and feature extremely low resistance values, very low inductance, and high power ratings. WSL4026 and WSL2726 feature a 4-terminal design which allows for 1% tolerance down to 0.0003Ω, and inductance values of 0.5 nH to 5 nH. WLP3921 and WSLP5931 feature inductance values of 0.5 nH to 5 nH and an excellent frequency response to 50 MHz. WSLT2010 features a very low inductance of <5 nH and an excellent frequency response to 50 MHz. Applications for Vishay / Dale WSLx Power Metal Strip Resistors include all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers.

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Part #

Current Sense Resistors - SMD 1watts .25ohm 1%

WSLT2010R2500FEB18
Vishay / Dale
1: $1.73
998In Stock
3,000Expected 19/8/2026

Mfr. Part No.
WSLT2010R2500FEB18

Mouser Part No
71-WSLT2010R2500FEB1

Vishay / Dale

Current Sense Resistors - SMD 1watts .25ohm 1%

Learn More

Datasheet

998In Stock

3,000Expected 19/8/2026

Cut Tape

$1.73

$1.13

$0.866

$0.781

View

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

250 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1watts .39ohm 1%

WSLT2010R3900FEB18
Vishay / Dale
1: $1.82
1,745In Stock

Mfr. Part No.
WSLT2010R3900FEB18

Mouser Part No
71-WSLT2010R3900FEB1

Vishay / Dale

Current Sense Resistors - SMD 1watts .39ohm 1%

Learn More

Datasheet

1,745In Stock

Cut Tape

$1.82

$1.19

$0.915

$0.826

Reel

$0.552

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

390 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1watts .45ohm 1%

WSLT2010R4500FEB18
Vishay / Dale
1: $2.11
3,270In Stock
3,000Expected 14/4/2027

Mfr. Part No.
WSLT2010R4500FEB18

Mouser Part No
71-WSLT2010R4500FEB1

Vishay / Dale

Current Sense Resistors - SMD 1watts .45ohm 1%

Learn More

Datasheet

3,270In Stock

3,000Expected 14/4/2027

Cut Tape

$2.11

$1.35

$1.07

$0.952

Reel

$0.654

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

450 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1watts .47ohm 1%

WSLT2010R4700FEB18
Vishay / Dale
1: $2.08
148In Stock
2,000Expected 26/8/2026

Mfr. Part No.
WSLT2010R4700FEB18

Mouser Part No
71-WSLT2010R4700FEB1

Vishay / Dale

Current Sense Resistors - SMD 1watts .47ohm 1%

Learn More

Datasheet

148In Stock

2,000Expected 26/8/2026

Cut Tape

$2.08

$1.27

$1.07

$0.894

View

Reel

$0.688

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

470 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1watts .5ohm 1%

WSLT2010R5000FEB18
Vishay / Dale
1: $1.78
1,158In Stock

Mfr. Part No.
WSLT2010R5000FEB18

Mouser Part No
71-WSLT2010R5000FEB1

Vishay / Dale

Current Sense Resistors - SMD 1watts .5ohm 1%

Learn More

Datasheet

1,158In Stock

Cut Tape

$1.78

$1.17

$0.898

$0.809

Reel

$0.688

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

500 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 2watts .026ohm 1%

WSL2512R0260FEA18
Vishay / Dale
1: $2.38
61In Stock

Mfr. Part No.
WSL2512R0260FEA18

Mouser Part No
71-WSL2512R0260FEA18

Vishay / Dale

Current Sense Resistors - SMD 2watts .026ohm 1%

Learn More

Datasheet

61In Stock

Cut Tape

$2.38

$1.55

$1.22

$1.08

Reel

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL-18 High Power

26 mOhms

2 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.2 mm (0.126 in)

0.64 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 5watts .002ohm 1%

WSLT59312L000FEB
Vishay / Dale
1: $4.76
45In Stock

Mfr. Part No.
WSLT59312L000FEB

Mouser Part No
71-WSLT59312L000FEB

Vishay / Dale

Current Sense Resistors - SMD 5watts .002ohm 1%

Learn More

Datasheet

45In Stock

Cut Tape

$4.76

$3.20

$2.52

$2.28

Reel

$2.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT5931

2 mOhms

5 W

1 %

75 PPM / C

5931

15078

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .004ohm 1%

WSL27264L000FEB
Vishay / Dale
1: $3.85
1,999On Order

Mfr. Part No.
WSL27264L000FEB

Mouser Part No
71-WSL27264L000FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts .004ohm 1%

Learn More

Datasheet

1,999On Order

Cut Tape

$3.85

$2.58

$2.01

$1.84

Reel

$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSL2726

4 mOhms

3 W

1 %

75 PPM / C

2726

6966

6.9 mm (0.272 in)

6.6 mm (0.26 in)

3 mm (0.118 in)

- 65 C

+ 170 C

Metal Strip

4 Terminal

SMD/SMT

AEC-Q200

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

WSL2726L3000FEB
Vishay / Dale
1: $4.32
1,795Expected 13/7/2026

Mfr. Part No.
WSL2726L3000FEB

Mouser Part No
71-WSL2726L3000FEB

Vishay / Dale

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

Learn More

Datasheet

1,795Expected 13/7/2026

Cut Tape

$4.32

$2.91

$2.27

$2.07

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSL2726

300 uOhms

3 W

1 %

75 PPM / C

2726

6966

6.9 mm (0.272 in)

6.6 mm (0.26 in)

3 mm (0.118 in)

- 65 C

+ 170 C

Metal Strip

4 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 5watts .002ohm 1%

WSLP39212L000FEB
Vishay / Dale
1: $3.63
1,934Expected 9/9/2026

Mfr. Part No.
WSLP39212L000FEB

Mouser Part No
71-WSLP39212L000FEB

Vishay / Dale

Current Sense Resistors - SMD 5watts .002ohm 1%

Learn More

Datasheet

1,934Expected 9/9/2026

Cut Tape

$3.63

$2.41

$1.89

$1.71

View

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLP3921

2 mOhms

5 W

1 %

75 PPM / C

3921

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10watts .0005ohm 1%

WSLP5931L5000FEB
Vishay / Dale
1: $4.94
4,000On Order

Mfr. Part No.
WSLP5931L5000FEB

Mouser Part No
71-WSLP5931L5000FEB

Vishay / Dale

Current Sense Resistors - SMD 10watts .0005ohm 1%

Learn More

Datasheet

4,000On Order

Cut Tape

$4.94

$3.32

$2.61

$2.38

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLP5931

500 uOhms

10 W

1 %

175 PPM / C

5931

15078

15 mm (0.591 in)

7.75 mm (0.305 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

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

WSLT2010R1000FEB18
Vishay / Dale
1: $1.80
10,800On Order

Mfr. Part No.
WSLT2010R1000FEB18

Mouser Part No
71-WSLT2010R1000FEB1

Vishay / Dale

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

Learn More

Datasheet

10,800On Order

Cut Tape

$1.80

$1.18

$0.903

$0.815

View

Reel

$0.619

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLT2010-18

100 mOhms

1 W

1 %

75 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.635 mm (0.025 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 7watts .003ohm 1%

WSLP59313L000FEB
Vishay / Dale
1: $4.43
749Expected 23/9/2026

Mfr. Part No.
WSLP59313L000FEB

Mouser Part No
71-WSLP59313L000FEB

Vishay / Dale

Current Sense Resistors - SMD 7watts .003ohm 1%

Learn More

Datasheet

749Expected 23/9/2026

Cut Tape

$4.43

$2.98

$2.34

$2.20

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLP5931

3 mOhms

7 W

1 %

75 PPM / C

5931

15078

15 mm (0.591 in)

7.75 mm (0.305 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 2watts .029ohm 1%

WSL2512R0290FEA18
Vishay / Dale
12,000: $0.938
Non-Stocked Lead-Time 35 Weeks

Mfr. Part No.
WSL2512R0290FEA18

Mouser Part No
71-WSL2512R0290FEA18

Vishay / Dale

Current Sense Resistors - SMD 2watts .029ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 35 Weeks

Cut Tape

$0.938

Min.: 12,000
Mult.: 2,000

: 2,000

Reel

WSL-18 High Power

29 mOhms

2 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.2 mm (0.126 in)

0.64 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 7watts .002ohm 1%

WSLP59312L000FEB
Vishay / Dale
1,000: $2.27
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
WSLP59312L000FEB

Mouser Part No
71-WSLP59312L000FEB

Vishay / Dale

Current Sense Resistors - SMD 7watts .002ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$2.27

$2.09

$2.01

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLP5931

2 mOhms

8 W

1 %

75 PPM / C

5931

15078

15 mm (0.591 in)

7.75 mm (0.305 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .001ohm 1%

WSLT39211L000FEB
Vishay / Dale
1,000: $1.92
Non-Stocked

Mfr. Part No.
WSLT39211L000FEB

Mouser Part No
71-WSLT39211L000FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts .001ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.92

$1.81

$1.78

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT3921

1 mOhms

3 W

1 %

75 PPM / C

3921

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

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

WSLT39212L000FEB
Vishay / Dale
1,000: $1.92
Non-Stocked

Mfr. Part No.
WSLT39212L000FEB

Mouser Part No
71-WSLT39212L000FEB

Vishay / Dale

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

Learn More

Datasheet

Non-Stocked

Reel

$1.92

$1.81

$1.78

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT3921

2 mOhms

3 W

1 %

75 PPM / C

3921

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .003ohm 1%

WSLT39213L000FEB
Vishay / Dale
1,000: $1.92
Non-Stocked

Mfr. Part No.
WSLT39213L000FEB

Mouser Part No
71-WSLT39213L000FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts .003ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.92

$1.85

$1.82

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT3921

3 mOhms

3 W

1 %

75 PPM / C

3921

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .004ohm 1%

WSLT39214L000FEB
Vishay / Dale
1,000: $1.92
Non-Stocked

Mfr. Part No.
WSLT39214L000FEB

Mouser Part No
71-WSLT39214L000FEB

Vishay / Dale

Current Sense Resistors - SMD 3watts .004ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.92

$1.81

$1.78

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT3921

4 mOhms

3 W

1 %

75 PPM / C

3921

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

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

WSLT59311L000FEB
Vishay / Dale
1,000: $2.22
Non-Stocked

Mfr. Part No.
WSLT59311L000FEB

Mouser Part No
71-WSLT59311L000FEB

Vishay / Dale

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

Learn More

Datasheet

Non-Stocked

Reel

$2.22

$2.12

$2.09

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT5931

1 mOhms

5 W

1 %

75 PPM / C

5931

15078

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 5watts .003ohm 1%

WSLT59313L000FEB
Vishay / Dale
1,000: $2.22
Non-Stocked

Mfr. Part No.
WSLT59313L000FEB

Mouser Part No
71-WSLT59313L000FEB

Vishay / Dale

Current Sense Resistors - SMD 5watts .003ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$2.22

$2.08

$2.05

Min.: 1,000
Mult.: 1,000

: 1,000

Reel

WSLT5931

3 mOhms

5 W

1 %

75 PPM / C

5931

15078

10 mm (0.394 in)

5.2 mm (0.205 in)

0.5 mm (0.02 in)

- 65 C

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

WSLx Power Metal Strip Resistors - INACTIVE

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300 uOhms
500 uOhms
1 mOhms
2 mOhms
3 mOhms
4 mOhms
5 mOhms
10 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
17 mOhms
18 mOhms
19 mOhms
20 mOhms
22 mOhms
25 mOhms
26 mOhms
27 mOhms