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 0.001 ohm 1%

WSLP59311L000FEK
Vishay / Dale
1: $6.91
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

$6.91

$4.27

$3.86

$2.69

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 0.0001 ohm 1%

WSLP5931L1000FEA
Vishay / Dale
1: $5.62
165In Stock
10,500Expected 17/8/2026

Mfr. Part No.
WSLP5931L1000FEA

Mouser Part No
71-WSLP5931L1000FEA

Vishay / Dale

Current Sense Resistors - SMD 0.0001 ohm 1%

Learn More

Datasheet

165In Stock

10,500Expected 17/8/2026

Cut Tape

$5.62

$3.79

$2.99

$2.73

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

WSLP5931

100 uOhms

15 W

1 %

300 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

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

WSLP5931L3000FEB
Vishay / Dale
1: $5.96
1,212In Stock
2,000Expected 23/9/2026

Mfr. Part No.
WSLP5931L3000FEB

Mouser Part No
71-WSLP5931L3000FEB

Vishay / Dale

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

Learn More

Datasheet

1,212In Stock

2,000Expected 23/9/2026

Cut Tape

$5.96

$3.92

$3.18

$2.82

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0.0005 ohm 1%

WSLP3921L5000FEK
Vishay / Dale
1: $4.73
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

$4.73

$2.92

$2.62

$2.15

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 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 5watts .002ohm 1%

WSLP39212L000FEB
Vishay / Dale
1: $3.63
1,899Expected 16/9/2026

Mfr. Part No.
WSLP39212L000FEB

Mouser Part No
71-WSLP39212L000FEB

Vishay / Dale

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

Learn More

Datasheet

1,899Expected 16/9/2026

Cut Tape

$3.63

$2.42

$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 5watt .004ohm 1%

WSLP39214L000FEA
Vishay / Dale
1: $2.98
2,839Expected 16/9/2026

Mfr. Part No.
WSLP39214L000FEA

Mouser Part No
71-WSLP39214L000FEA

Vishay / Dale

Current Sense Resistors - SMD 5watt .004ohm 1%

Learn More

Datasheet

2,839Expected 16/9/2026

Cut Tape

$2.98

$2.05

$1.71

$1.62

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLP3921

4 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 7watts .003ohm 1%

WSLP59313L000FEB
Vishay / Dale
1: $5.60
749Expected 30/9/2026

Mfr. Part No.
WSLP59313L000FEB

Mouser Part No
71-WSLP59313L000FEB

Vishay / Dale

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

Learn More

Datasheet

749Expected 30/9/2026

Cut Tape

$5.60

$3.78

$2.98

$2.72

Reel

$2.12

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 0.001 ohm 1%

WSLP39211L000FEK
Vishay / Dale
1,000: $1.78
Non-Stocked Lead-Time 24 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 24 Weeks

$1.78

$1.74

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: $1.44
Non-Stocked Lead-Time 24 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 24 Weeks

Reel

$1.44

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

: 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 0.0015 ohm 1%

WSLP39211L500FEB
Vishay / Dale
1: $4.60
Non-Stocked Lead-Time 24 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 24 Weeks

Cut Tape

$4.60

$2.75

$2.42

$2.00

View

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

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 0.002 ohm 1%

WSLP39212L000FEK
Vishay / Dale
1,000: $1.78
Non-Stocked Lead-Time 24 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 24 Weeks

$1.78

$1.74

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: $1.44
Non-Stocked Lead-Time 24 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 24 Weeks

Reel

$1.44

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

: 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: $1.44
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

$1.44

$1.36

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

: 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: $1.34
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

$1.34

$1.33

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

: 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: $1.28
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

$1.28

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

: 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

Current Sense Resistors - SMD 0.003 ohm 1%

WSLP39213L000FEK
Vishay / Dale
1,000: $1.82
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
WSLP39213L000FEK

Mouser Part No
71-WSLP39213L000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.003 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$1.82

$1.78

Quote

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

3 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 0.003 ohm 5%

WSLP39213L000JEA
Vishay / Dale
3,000: $1.44
Non-Stocked Lead-Time 24 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 24 Weeks

Reel

$1.44

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

: 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 0.004 ohm 1%

WSLP39214L000FEK
Vishay / Dale
1,000: $1.82
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
WSLP39214L000FEK

Mouser Part No
71-WSLP39214L000FEK

Vishay / Dale

Current Sense Resistors - SMD 0.004 ohm 1%

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$1.82

$1.78

Quote

Min.: 1,000
Mult.: 100

Bulk

WSLP3921

4 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 0.004 ohm 5%

WSLP39214L000JEA
Vishay / Dale
3,000: $1.44
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
WSLP39214L000JEA

Mouser Part No
71-WSLP39214L000JEA

Vishay / Dale

Current Sense Resistors - SMD 0.004 ohm 5%

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$1.44

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

: 3,000

Reel

WSLP3921

4 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: $4.87
Non-Stocked Lead-Time 24 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 24 Weeks

$4.87

$3.01

$2.71

$2.39

View

Min.: 1
Mult.: 1

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: $1.60
Non-Stocked Lead-Time 24 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 24 Weeks

Reel

$1.60

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

: 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: $2.01
Non-Stocked Lead-Time 24 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 24 Weeks

$2.01

$1.97

Quote

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: $4.87
Non-Stocked Lead-Time 24 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 24 Weeks

$4.87

$3.01

$2.71

$2.23

View

Min.: 1
Mult.: 1

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: $2.08
Non-Stocked Lead-Time 24 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 24 Weeks

$2.08

$2.04

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

WSLP3921 and WSLP5931 High Power Resistors

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