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 7watts .001ohm 1%

WSLP59311L000FEA
Vishay / Dale
1: $3.49
6,041In Stock
1,500Expected 05/06/2026

Mfr. Part No.
WSLP59311L000FEA

Mouser Part No
71-WSLP59311L000FEA

Vishay / Dale

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

Learn More

Datasheet

6,041In Stock

1,500Expected 05/06/2026

Cut Tape

$3.49

$2.35

$1.84

$1.68

Reel

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $5.08
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

$5.08

$3.14

$2.84

$1.98

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 7watts .003ohm 1%

WSLP59313L000FEB
Vishay / Dale
1: $4.64
251In Stock

Mfr. Part No.
WSLP59313L000FEB

Mouser Part No
71-WSLP59313L000FEB

Vishay / Dale

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

Learn More

Datasheet

251In Stock

Cut Tape

$4.64

$2.87

$2.57

$2.06

Reel

$1.64

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 0.0001 ohm 1%

WSLP5931L1000FEA
Vishay / Dale
1: $3.83
642In Stock
16,500On Order

Mfr. Part No.
WSLP5931L1000FEA

Mouser Part No
71-WSLP5931L1000FEA

Vishay / Dale

Current Sense Resistors - SMD 0.0001 ohm 1%

Learn More

Datasheet

642In Stock

16,500On Order

Cut Tape

$3.83

$2.58

$2.03

$1.85

View

Reel

$1.52

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 .0005ohm 1%

WSLP5931L5000FEB
Vishay / Dale
1: $3.63
681In Stock
2,000Expected 19/08/2026

Mfr. Part No.
WSLP5931L5000FEB

Mouser Part No
71-WSLP5931L5000FEB

Vishay / Dale

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

Learn More

Datasheet

681In Stock

2,000Expected 19/08/2026

Cut Tape

$3.63

$2.44

$1.92

$1.75

Reel

$1.39

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 0.0005 ohm 1%

WSLP3921L5000FEK
Vishay / Dale
1: $3.54
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

$3.54

$2.19

$1.90

$1.57

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: $4.55
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

$4.55

$2.81

$2.52

$2.01

Reel

$1.61

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 10watts .0005ohm 1%

WSLP5931L5000FEA
Vishay / Dale
1: $3.69
2,597Expected 08/06/2026

Mfr. Part No.
WSLP5931L5000FEA

Mouser Part No
71-WSLP5931L5000FEA

Vishay / Dale

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

Learn More

Datasheet

2,597Expected 08/06/2026

Cut Tape

$3.69

$2.48

$1.95

$1.78

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0.001 ohm 1%

WSLP39211L000FEK
Vishay / Dale
1,000: $1.32
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

$1.32

$1.29

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: $1.06
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

$1.06

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: $3.38
Non-Stocked Lead-Time 14 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 14 Weeks

Cut Tape

$3.38

$2.02

$1.78

$1.47

View

Reel

$1.06

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: $1.29
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

$1.29

$1.26

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: $1.06
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

$1.06

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: $1.06
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

$1.06

$1.00

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: $0.984
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

$0.984

$0.982

$0.981

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: $0.943
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

$0.943

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: $1.43
Non-Stocked Lead-Time 14 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 14 Weeks

$1.43

$1.42

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: $1.06
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$1.06

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: $1.11
Non-Stocked Lead-Time 14 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 14 Weeks

$1.11

$1.04

$1.02

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: $1.06
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$1.06

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
1,000: $1.48
Non-Stocked Lead-Time 14 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 14 Weeks

$1.48

$1.45

Quote

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: $1.18
Non-Stocked Lead-Time 14 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 14 Weeks

Reel

$1.18

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: $1.49
Non-Stocked Lead-Time 14 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 14 Weeks

$1.49

$1.45

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
1,000: $1.18
Non-Stocked Lead-Time 14 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 14 Weeks

$1.18

$1.14

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: $1.51
Non-Stocked Lead-Time 14 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 14 Weeks

$1.51

$1.47

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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