Current Sense Resistors - SMD

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WSL2512 Power Metal Strip® Resistors

Vishay / Dale WSL2512 Power Metal Strip® Resistors are available in a 2512 package size with 6.35mm x 3.18mm x 0.635mm dimensions (L x W x H). These current sense resistors feature an all-welded construction and a proprietary processing technique for low resistance values of 400µΩ to 500mΩ. The resistor construction is resistant to sulphur and unaffected by high-sulphur environments. The WSL2512 lineup includes high-temperature and high-power variants. Vishay / Dale WSL2512 Power Metal Strip Resistors are ideal for all types of current sensing, pulse and voltage division applications.

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Part #

Current Sense Resistors - SMD 1watt .4ohms 1%

WSL2512R4000FEB
Vishay / Dale
1: $2.09
1,593In Stock

Mfr. Part No.
WSL2512R4000FEB

Mouser Part No
71-WSL2512-0.4-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .4ohms 1%

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Datasheet

Product Comments

1,593In Stock

Cut Tape

$2.09

$1.20

$0.978

$0.838

Reel

$0.838

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSL

400 mOhms

1 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 1watt .5ohms 1%

WSL2512R5000FEB
Vishay / Dale
1: $2.16
20,000Expected 16/12/2026

Mfr. Part No.
WSL2512R5000FEB

Mouser Part No
71-WSL2512-0.5-E3

Vishay / Dale

Current Sense Resistors - SMD 1watt .5ohms 1%

Learn More

Datasheet

Product Comments

20,000Expected 16/12/2026

Cut Tape

$2.16

$1.43

$1.10

$0.989

View

Reel

$0.798

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSL

500 mOhms

1 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 1watt .0015ohms 1%

WSL25121L500FEA
Vishay / Dale
1: $3.35
980In Stock
12,000Expected 10/11/2026

Mfr. Part No.
WSL25121L500FEA

Mouser Part No
71-WSL25121L500FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .0015ohms 1%

Learn More

Datasheet

980In Stock

12,000Expected 10/11/2026

Cut Tape

$3.35

$2.23

$1.74

$1.58

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

1.5 mOhms

1 W

1 %

275 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 WSL-2512-18 .0017 1% EA e3

WSL25121L700FEA18
Vishay / Dale
1: $3.98
1,878In Stock

Mfr. Part No.
WSL25121L700FEA18

Mouser Part No
71-WSL25121L700FEA18

Vishay / Dale

Current Sense Resistors - SMD WSL-2512-18 .0017 1% EA e3

Datasheet

1,878In Stock

Cut Tape

$3.98

$2.35

$2.03

$1.67

View

Min.: 1
Mult.: 1

Reel

WSL

1.7 mOhms

2 W

1 %

275 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.6 mm (0.024 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1watt .0032ohms 1%

WSL25123L200FEA
Vishay / Dale
1: $2.77
1,000In Stock

Mfr. Part No.
WSL25123L200FEA

Mouser Part No
71-WSL25123L200FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .0032ohms 1%

Learn More

Datasheet

1,000In Stock

Cut Tape

$2.77

$1.84

$1.43

$1.29

Reel

$0.976

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

3.2 mOhms

1 W

1 %

150 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 1watt .014ohms 1%

WSL2512R0140FEA
Vishay / Dale
1: $2.28
978In Stock

Mfr. Part No.
WSL2512R0140FEA

Mouser Part No
71-WSL2512R0140FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .014ohms 1%

Learn More

Datasheet

978In Stock

Cut Tape

$2.28

$1.32

$1.07

$0.804

Reel

$0.579

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

14 mOhms

1 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 1watt .016ohms 1%

WSL2512R0160FEA
Vishay / Dale
1: $2.01
402In Stock
12,000Expected 9/6/2027

Mfr. Part No.
WSL2512R0160FEA

Mouser Part No
71-WSL2512R0160FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .016ohms 1%

Learn More

Datasheet

Product Comments

402In Stock

12,000Expected 9/6/2027

Cut Tape

$2.01

$1.19

$0.964

$0.786

View

Reel

$0.566

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

16 mOhms

1 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 1watt .027ohms 1%

WSL2512R0270FEA
Vishay / Dale
1: $2.09
297In Stock
20,000Expected 19/5/2027

Mfr. Part No.
WSL2512R0270FEA

Mouser Part No
71-WSL2512R0270FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .027ohms 1%

Learn More

Datasheet

297In Stock

20,000Expected 19/5/2027

Cut Tape

$2.09

$1.26

$1.02

$0.881

View

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

27 mOhms

1 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 1watt .03ohms .5%

WSL2512R0300DEA
Vishay / Dale
1: $3.52
517In Stock
2,000Expected 25/11/2026

Mfr. Part No.
WSL2512R0300DEA

Mouser Part No
71-WSL2512R0300DEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .03ohms .5%

Learn More

Datasheet

517In Stock

2,000Expected 25/11/2026

Cut Tape

$3.52

$2.35

$1.84

$1.66

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

30 mOhms

1 W

0.5 %

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 1watt .035ohms 1%

WSL2512R0350FEA
Vishay / Dale
1: $1.62
1,891In Stock

Mfr. Part No.
WSL2512R0350FEA

Mouser Part No
71-WSL2512R0350FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .035ohms 1%

Learn More

Datasheet

1,891In Stock

Cut Tape

$1.62

$1.03

$0.827

$0.766

Reel

$0.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

35 mOhms

1 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 1W 0.04ohms 0.5%

WSL2512R0400DEA
Vishay / Dale
1: $4.57
1,338In Stock
2,000Expected 12/4/2027

Mfr. Part No.
WSL2512R0400DEA

Mouser Part No
71-WSL2512R0400DEA

Vishay / Dale

Current Sense Resistors - SMD 1W 0.04ohms 0.5%

Learn More

Datasheet

1,338In Stock

2,000Expected 12/4/2027

Cut Tape

$4.57

$2.72

$2.41

$1.99

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

40 mOhms

1 W

0.5 %

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

Current Sense Resistors - SMD 1watt .04ohms 1%

WSL2512R0400FEA
Vishay / Dale
1: $1.75
402In Stock
14,000Expected 28/4/2027

Mfr. Part No.
WSL2512R0400FEA

Mouser Part No
71-WSL2512R0400FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .04ohms 1%

Learn More

Datasheet

Product Comments

402In Stock

14,000Expected 28/4/2027

Cut Tape

$1.75

$1.05

$0.881

$0.724

View

Reel

$0.566

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

40 mOhms

1 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 1watt .05ohms .5%

WSL2512R0500DEA
Vishay / Dale
1: $3.56
1,117In Stock

Mfr. Part No.
WSL2512R0500DEA

Mouser Part No
71-WSL2512R0500DEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .05ohms .5%

Learn More

Datasheet

1,117In Stock

Cut Tape

$3.56

$2.38

$1.85

$1.69

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

50 mOhms

1 W

0.5 %

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 1watt .06ohms 1%

WSL2512R0600FEA
Vishay / Dale
1: $2.00
172In Stock
20,000Expected 21/4/2027

Mfr. Part No.
WSL2512R0600FEA

Mouser Part No
71-WSL2512R0600FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .06ohms 1%

Learn More

Datasheet

Product Comments

172In Stock

20,000Expected 21/4/2027

Cut Tape

$2.00

$1.19

$0.966

$0.787

View

Reel

$0.677

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

60 mOhms

1 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 WSL-2512 70mOhms 1% B43

WSL2512R0700FBA
Vishay / Dale
1: $5.45
100In Stock
New At Mouser

Mfr. Part No.
WSL2512R0700FBA

Mouser Part No
71-WSL2512R0700FBA

New At Mouser

Vishay / Dale

Current Sense Resistors - SMD WSL-2512 70mOhms 1% B43

Datasheet

100In Stock

$5.45

$3.33

$3.10

$2.54

View

Min.: 1
Mult.: 1

Bulk

WSL

70 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.635 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

SMD/SMT

Current Sense Resistors - SMD 1watt .082ohms 1%

WSL2512R0820FEA
Vishay / Dale
1: $1.62
1,327In Stock

Mfr. Part No.
WSL2512R0820FEA

Mouser Part No
71-WSL2512R0820FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .082ohms 1%

Learn More

Datasheet

1,327In Stock

Cut Tape

$1.62

$1.06

$0.813

$0.732

Reel

$0.491

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

82 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.635 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1watt .1ohms .5%

WSL2512R1000DEA
Vishay / Dale
1: $3.55
581In Stock
2,000Expected 25/8/2026

Mfr. Part No.
WSL2512R1000DEA

Mouser Part No
71-WSL2512R1000DEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .1ohms .5%

Learn More

Datasheet

581In Stock

2,000Expected 25/8/2026

Cut Tape

$3.55

$2.30

$1.78

$1.52

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

100 mOhms

1 W

0.5 %

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 1watt .1ohms 1%

WSL2512R1000FEK
Vishay / Dale
1: $2.18
989In Stock

Mfr. Part No.
WSL2512R1000FEK

Mouser Part No
71-WSL2512R1000FEK

Vishay / Dale

Current Sense Resistors - SMD 1watt .1ohms 1%

Learn More

Datasheet

989In Stock

$2.18

$1.34

$1.10

$0.979

View

Min.: 1
Mult.: 1

Bulk

WSL

100 mOhms

1 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 1watt .15ohms 1%

WSL2512R1500FEA
Vishay / Dale
1: $1.78
841In Stock
20,000Expected 18/8/2027

Mfr. Part No.
WSL2512R1500FEA

Mouser Part No
71-WSL2512R1500FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .15ohms 1%

Learn More

Datasheet

Product Comments

841In Stock

20,000Expected 18/8/2027

Cut Tape

$1.78

$0.963

$0.764

$0.626

View

Reel

$0.514

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

150 mOhms

1 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 1watt .16ohms 1%

WSL2512R1600FEA
Vishay / Dale
1: $1.73
1,797In Stock

Mfr. Part No.
WSL2512R1600FEA

Mouser Part No
71-WSL2512R1600FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .16ohms 1%

Learn More

Datasheet

1,797In Stock

Cut Tape

$1.73

$1.14

$0.872

$0.756

Reel

$0.571

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

160 mOhms

1 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 .2 OHM 1% 1W 75PPM

WSL2512R2000FTA
Vishay / Dale
1: $4.04
383In Stock

Mfr. Part No.
WSL2512R2000FTA

Mouser Part No
71-WSL2512R2000FTA

Vishay / Dale

Current Sense Resistors - SMD .2 OHM 1% 1W 75PPM

Datasheet

383In Stock

Cut Tape

$4.04

$2.41

$2.14

$1.84

View

Min.: 1
Mult.: 1

Reel

WSL

200 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.635 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD .25 OHM 1% 1W 75PPM

WSL2512R2500FTA
Vishay / Dale
1: $4.04
1,235In Stock

Mfr. Part No.
WSL2512R2500FTA

Mouser Part No
71-WSL2512R2500FTA

Vishay / Dale

Current Sense Resistors - SMD .25 OHM 1% 1W 75PPM

Datasheet

1,235In Stock

Cut Tape

$4.04

$2.60

Reel

$2.60

$1.82

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

250 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.635 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD .28 OHM 1% 1W 75PPM

WSL2512R2800FEA
Vishay / Dale
1: $2.09
12,000In Stock

Mfr. Part No.
WSL2512R2800FEA

Mouser Part No
71-WSL2512R2800FEA

Vishay / Dale

Current Sense Resistors - SMD .28 OHM 1% 1W 75PPM

Datasheet

12,000In Stock

$2.09

$1.20

$0.978

$0.732

View

Min.: 1
Mult.: 1

WSL

280 mOhms

1 W

1 %

75 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.635 mm (0.025 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1watt .47ohms 1%

WSL2512R4700FEA
Vishay / Dale
1: $1.88
442In Stock
12,000Expected 11/8/2027

Mfr. Part No.
WSL2512R4700FEA

Mouser Part No
71-WSL2512R4700FEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .47ohms 1%

Learn More

Datasheet

Product Comments

442In Stock

12,000Expected 11/8/2027

Cut Tape

$1.88

$1.03

$0.84

$0.741

View

Reel

$0.514

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

470 mOhms

1 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 1watt .5ohms .5%

WSL2512R5000DEA
Vishay / Dale
1: $3.26
1,617In Stock
2,000Expected 21/7/2027

Mfr. Part No.
WSL2512R5000DEA

Mouser Part No
71-WSL2512R5000DEA

Vishay / Dale

Current Sense Resistors - SMD 1watt .5ohms .5%

Learn More

Datasheet

1,617In Stock

2,000Expected 21/7/2027

Cut Tape

$3.26

$2.18

$1.70

$1.54

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WSL

500 mOhms

1 W

0.5 %

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

WSL2512 Power Metal Strip® Resistors

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500 uOhms
600 uOhms
700 uOhms
750 uOhms
800 uOhms
1 mOhms
1.2 mOhms
1.3 mOhms
1.4 mOhms
1.5 mOhms
1.6 mOhms
1.7 mOhms
1.8 mOhms
1.9 mOhms
2 mOhms
2.1 mOhms
2.2 mOhms
2.4 mOhms
2.5 mOhms
2.6 mOhms