Current Sense Resistors - SMD

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WSLP3921 and WSLP5931 High Power Resistors

Vishay / Dale WSLP3921 and WSLP5931 High Power Resistors are very high power (to 15W) with low resistance values (down to 0.0001Ω). These surface mount, Power Metal Strip^® resistors feature an all-welded construction, making them ideal for all manners of current sensing, voltage division, and pulse applications. Available in 3921 and 5931 case sizes, the AEC-Q200 qualified Vishay / Dale WSLP3921 and WSLP5931 High Power Resistors cover low inductance range of 0.5nH to 5nH.

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Part #

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

WSLP5931L5000FEB
Vishay / Dale
1: $3.78
1,187In Stock

Mfr. Part No.
WSLP5931L5000FEB

Mouser Part No
71-WSLP5931L5000FEB

Vishay / Dale

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

Learn More

Datasheet

1,187In Stock

Cut Tape

$3.78

$2.68

$2.39

$2.20

Reel

$1.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 9watts .001ohm 1%

WSLP39211L000FEB
Vishay / Dale
1: $3.18
241In Stock
3,000Expected 25/3/2026

Mfr. Part No.
WSLP39211L000FEB

Mouser Part No
71-WSLP39211L000FEB

Vishay / Dale

Current Sense Resistors - SMD 9watts .001ohm 1%

Learn More

Datasheet

241In Stock

3,000Expected 25/3/2026

Cut Tape

$3.18

$2.21

$1.99

$1.81

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

WSLP3921

1 mOhms

9 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 7watts .001ohm 1%

WSLP59311L000FEA
Vishay / Dale
1: $4.85
306In Stock
7,500Expected 17/6/2026

Mfr. Part No.
WSLP59311L000FEA

Mouser Part No
71-WSLP59311L000FEA

Vishay / Dale

Current Sense Resistors - SMD 7watts .001ohm 1%

Learn More

Datasheet

306In Stock

7,500Expected 17/6/2026

Cut Tape

$4.85

$3.25

$2.56

$2.34

Reel

$1.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Reel, Cut Tape, MouseReel

WSLP5931

1 mOhms

10 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 0.001 ohm 1%

WSLP59311L000FEK
Vishay / Dale
1: $6.03
83In Stock

Mfr. Part No.
WSLP59311L000FEK

Mouser Part No
71-WSLP59311L000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.001 ohm 1%

Learn More

Datasheet

83In Stock

$6.03

$3.75

$3.48

$3.28

View

Min.: 1
Mult.: 1

Bulk

WSLP5931

1 mOhms

10 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 10watts .0005ohm 1%

WSLP5931L5000FEA
Vishay / Dale
1: $5.13
665In Stock
3,000Expected 27/4/2026

Mfr. Part No.
WSLP5931L5000FEA

Mouser Part No
71-WSLP5931L5000FEA

Vishay / Dale

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

Learn More

Datasheet

665In Stock

3,000Expected 27/4/2026

Cut Tape

$5.13

$3.45

$2.71

$2.47

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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 5watts .002ohm 1%

WSLT59312L000FEB
Vishay / Dale
1: $4.87
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

$4.87

$3.27

$2.57

$2.34

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

WSLT5931

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

+ 275 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.0005 ohm 1%

WSLP3921L5000FEK
Vishay / Dale
1: $4.92
12In Stock

Mfr. Part No.
WSLP3921L5000FEK

Mouser Part No
71-WSLP3921L5000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.0005 ohm 1%

Learn More

Datasheet

12In Stock

$4.92

$3.04

$2.64

$2.29

View

Min.: 1
Mult.: 1

Bulk

WSLP3921

500 uOhms

9 W

1 %

175 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 .3mohm 1%

WSLP5931L3000FEB
Vishay / Dale
1: $4.32
3,000Expected 24/2/2026

Mfr. Part No.
WSLP5931L3000FEB

Mouser Part No
71-WSLP5931L3000FEB

Vishay / Dale

Current Sense Resistors - SMD 10watts .3mohm 1%

Learn More

Datasheet

3,000Expected 24/2/2026

Cut Tape

$4.32

$3.16

$2.95

$2.70

View

Reel

$1.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

WSLP5931

300 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 0.0015 ohm 1%

WSLP39211L500FEB
Vishay / Dale
1,000: $1.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP39211L500FEB

Mouser Part No
71-WSLP39211L500FEB

Vishay / Dale

Current Sense Resistors - SMD 0.0015 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.52

$1.42

$1.39

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

Reel: 1,000

Reel

WSLP3921

1.5 mOhms

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 0.003 ohm 5%

WSLP39213L000JEA
Vishay / Dale
3,000: $1.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP39213L000JEA

Mouser Part No
71-WSLP39213L000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.003 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.12

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

3 mOhms

5 W

5 %

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 0.0002 ohm 1%

WSLP3921L2000FEK
Vishay / Dale
1,000: $2.07
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L2000FEK

Mouser Part No
71-WSLP3921L2000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.0002 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.07

$2.03

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

200 uOhms

9 W

1 %

125 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 0.0002 ohm 5%

WSLP3921L2000JEA
Vishay / Dale
3,000: $1.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L2000JEA

Mouser Part No
71-WSLP3921L2000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.0002 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.50

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

200 uOhms

9 W

5 %

125 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 0.0002 ohm 5%

WSLP3921L2000JEK
Vishay / Dale
1,000: $1.68
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L2000JEK

Mouser Part No
71-WSLP3921L2000JEK

Vishay / Dale

Current Sense Resistors - SMD 0.0002 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.68

$1.58

$1.56

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

200 uOhms

9 W

5 %

125 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

Current Sense Resistors - SMD WSLP3921 .0003 1% EB

WSLP3921L3000FEB
Vishay / Dale
1,000: $1.68
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L3000FEB

Mouser Part No
71-WSLP3921L3000FEB

Vishay / Dale

Current Sense Resistors - SMD WSLP3921 .0003 1% EB

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.68

$1.58

$1.56

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

WSLP3921

300 uOhms

9 W

1 %

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 0.0003 ohm 1%

WSLP3921L3000FEK
Vishay / Dale
1,000: $2.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L3000FEK

Mouser Part No
71-WSLP3921L3000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.0003 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.04

$2.00

Quote

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

300 uOhms

9 W

1 %

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 0.0003 ohm 5%

WSLP3921L3000JEA
Vishay / Dale
3,000: $1.25
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L3000JEA

Mouser Part No
71-WSLP3921L3000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.0003 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.25

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

300 uOhms

9 W

5 %

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 0.0005 ohm 5%

WSLP3921L5000JEA
Vishay / Dale
3,000: $1.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L5000JEA

Mouser Part No
71-WSLP3921L5000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.0005 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.46

$1.45

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

500 uOhms

9 W

5 %

175 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 0.0005 ohm 5%

WSLP3921L5000JEK
Vishay / Dale
1,000: $1.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
WSLP3921L5000JEK

Mouser Part No
71-WSLP3921L5000JEK

Vishay / Dale

Current Sense Resistors - SMD 0.0005 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.92

$1.88

Quote

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

500 uOhms

9 W

5 %

175 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 0.001 ohm 1%

WSLP39211L000FEK
Vishay / Dale
1,000: $1.83
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
WSLP39211L000FEK

Mouser Part No
71-WSLP39211L000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.001 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.83

$1.79

Quote

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

1 mOhms

9 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 0.001 ohm 5%

WSLP39211L000JEA
Vishay / Dale
3,000: $1.42
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
WSLP39211L000JEA

Mouser Part No
71-WSLP39211L000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.001 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.42

$1.39

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

1 mOhms

9 W

5 %

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 0.002 ohm 1%

WSLP39212L000FEK
Vishay / Dale
1,000: $1.79
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
WSLP39212L000FEK

Mouser Part No
71-WSLP39212L000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.002 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.79

$1.75

Quote

Min.: 1,000
Mult.: 100

Bulk

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 0.002 ohm 5%

WSLP39212L000JEA
Vishay / Dale
3,000: $1.36
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
WSLP39212L000JEA

Mouser Part No
71-WSLP39212L000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.002 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$1.36

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

2 mOhms

5 W

5 %

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 0.0022 ohm 1%

WSLP39212L200FEA
Vishay / Dale
3,000: $1.47
Non-Stocked

Mfr. Part No.
WSLP39212L200FEA

Mouser Part No
71-WSLP39212L200FEA

Vishay / Dale

Current Sense Resistors - SMD 0.0022 ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.47

$1.37

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

2.2 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 0.0022 ohm 1%

WSLP39212L200FEB
Vishay / Dale
1,000: $1.37
Non-Stocked

Mfr. Part No.
WSLP39212L200FEB

Mouser Part No
71-WSLP39212L200FEB

Vishay / Dale

Current Sense Resistors - SMD 0.0022 ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.37

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

Reel: 1,000

Reel

WSLP3921

2.2 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 0.0027 ohm 1%

WSLP39212L700FEA
Vishay / Dale
3,000: $1.45
Non-Stocked

Mfr. Part No.
WSLP39212L700FEA

Mouser Part No
71-WSLP39212L700FEA

Vishay / Dale

Current Sense Resistors - SMD 0.0027 ohm 1%

Learn More

Datasheet

Non-Stocked

Reel

$1.45

$1.34

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Reel

WSLP3921

2.7 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

WSLP3921 and WSLP5931 High Power Resistors

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