Current Sense Resistors - SMD

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WSLT3921 & WSLT5931 High Temperature Resistors

Vishay / Dale WSLT3921 & WSLT5931 High Temperature Resistors are a family of SMT, Power Metal Strip^®, high temperature (275°C), low value (down to 0.0003Ω) resistors. This AEC-Q200 qualified resistor series features a very low <5nH inductance, low thermal EMF, and low TCR (<20PPM/°C). The 3921 sub series has a 3W power rating, while the 5931 sub series has a 5W power rating. These Vishay / Dale WSLT3921 & WSLT5931 High Temperature Resistors are ideal for current sensing, voltage division, switching and linear power supplies, instruments, and power amplifiers.

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Part #

Current Sense Resistors - SMD WSLT3921 .001 1% EA

WSLT39211L000FEA
Vishay / Dale
1: $3.37
1,336In Stock

Mfr. Part No.
WSLT39211L000FEA

Mouser Part No
71-WSLT39211L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT3921 .001 1% EA

Learn More

Datasheet

1,336In Stock

Cut Tape

$3.37

$2.22

$1.81

$1.60

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

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

Current Sense Resistors - SMD WSLT5931 .001 1% EA

WSLT59311L000FEA
Vishay / Dale
1: $4.24
672In Stock
3,000Expected 29/07/2026

Mfr. Part No.
WSLT59311L000FEA

Mouser Part No
71-WSLT59311L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT5931 .001 1% EA

Learn More

Datasheet

672In Stock

3,000Expected 29/07/2026

Cut Tape

$4.24

$2.86

$2.26

$2.06

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

WSLT5931

1 mOhms

5 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

+ 275 C

Metal Strip

SMD/SMT

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 WSLT3921 .002 1% EA

WSLT39212L000FEA
Vishay / Dale
1: $3.68
3,000On Order

Mfr. Part No.
WSLT39212L000FEA

Mouser Part No
71-WSLT39212L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT3921 .002 1% EA

Learn More

Datasheet

3,000On Order

Cut Tape

$3.68

$2.27

$2.04

$1.68

View

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

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

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

WSLT39211L000FEB
Vishay / Dale
1,000: $1.41
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

$1.41

$1.32

$1.29

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: $1.27
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

$1.27

$1.25

$1.21

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 Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

WSLT39213L000FEA
Vishay / Dale
3,000: $1.15
Non-Stocked

Mfr. Part No.
WSLT39213L000FEA

Mouser Part No
71-WSLT39213L000FEA

Vishay / Dale

Current Sense Resistors - SMD Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

Datasheet

Non-Stocked

$1.15

$1.13

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

WSLT3921

3921

10052

Metal Strip

2 Terminal

SMD/SMT

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

WSLT39213L000FEB
Vishay / Dale
1,000: $1.19
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

$1.19

$0.981

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 WSLT3921 .004 1% EA

WSLT39214L000FEA
Vishay / Dale
3,000: $1.03
Non-Stocked

Mfr. Part No.
WSLT39214L000FEA

Mouser Part No
71-WSLT39214L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT3921 .004 1% EA

Learn More

Datasheet

Non-Stocked

Reel

$1.03

$1.00

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

: 3,000

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

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

WSLT39214L000FEB
Vishay / Dale
1,000: $1.27
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

$1.27

$1.25

$1.21

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 Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

WSLT3921L5000FEA
Vishay / Dale
3,000: $1.12
Non-Stocked

Mfr. Part No.
WSLT3921L5000FEA

Mouser Part No
71-WSLT3921L5000FEA

Vishay / Dale

Current Sense Resistors - SMD Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

Datasheet

Non-Stocked

$1.12

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

WSLT3921

3921

9953

Metal Strip

2 Terminal

SMD/SMT

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

WSLT59311L000FEB
Vishay / Dale
1,000: $1.45
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

$1.45

$1.42

$1.38

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 WSLT5931 .002 1% EA

WSLT59312L000FEA
Vishay / Dale
1: $4.56
Non-Stocked Lead-Time 40 Weeks
New At Mouser

Mfr. Part No.
WSLT59312L000FEA

Mouser Part No
71-WSLT59312L000FEA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD WSLT5931 .002 1% EA

Datasheet

Non-Stocked Lead-Time 40 Weeks

$4.56

$2.82

$2.53

$2.02

View

Min.: 1
Mult.: 1

WSLT5931

5931

15078

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD WSLT5931 .003 1% EA

WSLT59313L000FEA
Vishay / Dale
1,500: $1.78
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
WSLT59313L000FEA

Mouser Part No
71-WSLT59313L000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT5931 .003 1% EA

Datasheet

Non-Stocked Lead-Time 40 Weeks

$1.78

Min.: 1,500
Mult.: 1,500

WSLT5931

5931

15078

Metal Strip

2 Terminal

SMD/SMT

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

WSLT59313L000FEB
Vishay / Dale
1,000: $1.36
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

$1.36

$1.13

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

Current Sense Resistors - SMD WSLT5931 .0003 1% EA

WSLT5931L3000FEA
Vishay / Dale
1,500: $2.03
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
WSLT5931L3000FEA

Mouser Part No
71-WSLT5931L3000FEA

Vishay / Dale

Current Sense Resistors - SMD WSLT5931 .0003 1% EA

Datasheet

Non-Stocked Lead-Time 14 Weeks

$2.03

$1.64

Min.: 1,500
Mult.: 1,500

WSLT5931

5931

15078

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

WSLT5931L5000FEA
Vishay / Dale
1,500: $1.86
Non-Stocked

Mfr. Part No.
WSLT5931L5000FEA

Mouser Part No
71-WSLT5931L5000FEA

Vishay / Dale

Current Sense Resistors - SMD Power Metal Strip Resistors, High Temperature (275 C), Low Value (down to 0.0002 Ohm), Surface Mount

Datasheet

Non-Stocked

$1.86

$1.47

Min.: 1,500
Mult.: 1,500

WSLT5931

5931

15078

Metal Strip

2 Terminal

SMD/SMT

WSLT3921 & WSLT5931 High Temperature Resistors

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