Current Sense Resistors - SMD

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WSLF Power Metal Strip Resistors

Vishay / Dale WSLF Power Metal Strip® Resistors utilize a proprietary processing technique to produce extremely low resistance values, from 0.003Ω to 0.0003Ω. These surface-mount resistors are comprised of solid metal nickel-chrome, manganese-copper, or manganese copper-tin alloy resistive elements with low TCR (<20ppm/°C). Other features include all-welded construction, AEC-Q200 qualification, low <2nH inductance, and low thermal EMF of <3μV/°C. Vishay / Dale WSLF Power Metal Strip Resistors are designed for current sensing, voltage division, and pulse applications.

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Part #

Current Sense Resistors - SMD 6watt 1.5mOhms 1% AEC-Q200

WSLF25121L500FEA
Vishay / Dale
1: HK$9.37
29,326In Stock

Mfr. Part No.
WSLF25121L500FEA

Mouser Part No
71-WSLF25121L500FEA

Vishay / Dale

Current Sense Resistors - SMD 6watt 1.5mOhms 1% AEC-Q200

Learn More

Datasheet

29,326In Stock

Cut Tape

HK$9.37

HK$6.13

HK$4.69

HK$4.23

Reel

HK$2.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

1.5 mOhms

6 W

1 %

200 PPM / C

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 12W .15mOhm 1% AEC-Q200

WSLF3222L1500FE6
Vishay / Dale
1: HK$27.54
2,049In Stock
New Product

Mfr. Part No.
WSLF3222L1500FE6

Mouser Part No
71-WSLF3222L1500FE6

New Product

Vishay / Dale

Current Sense Resistors - SMD 12W .15mOhm 1% AEC-Q200

Learn More

Datasheet

2,049In Stock

Cut Tape

HK$27.54

HK$16.44

HK$15.29

HK$14.80

Reel

HK$14.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

150 uOhms

12 W

1 %

250 PPM / C

3222

7956

7.9 mm (0.311 in)

5.6 mm (0.22 in)

1.1 mm (0.043 in)

- 65 C

+ 175 C

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 12W .2mOhm 1% AEC-Q200

WSLF3222L2000FE6
Vishay / Dale
1: HK$27.54
2,695In Stock
New Product

Mfr. Part No.
WSLF3222L2000FE6

Mouser Part No
71-WSLF3222L2000FE6

New Product

Vishay / Dale

Current Sense Resistors - SMD 12W .2mOhm 1% AEC-Q200

Learn More

Datasheet

2,695In Stock

Cut Tape

HK$27.54

HK$16.44

HK$15.29

HK$14.80

Reel

HK$14.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

200 uOhms

12 W

1 %

250 PPM / C

3222

7956

7.9 mm (0.311 in)

5.6 mm (0.22 in)

0.9 mm (0.035 in)

- 65 C

+ 175 C

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 12W .27mOhm 1% AEC-Q200

WSLF3222L2700FE6
Vishay / Dale
1: HK$27.54
2,986In Stock
New Product

Mfr. Part No.
WSLF3222L2700FE6

Mouser Part No
71-WSLF3222L2700FE6

New Product

Vishay / Dale

Current Sense Resistors - SMD 12W .27mOhm 1% AEC-Q200

Learn More

Datasheet

2,986In Stock

Cut Tape

HK$27.54

HK$16.44

HK$15.29

HK$14.80

Reel

HK$14.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

270 uOhms

12 W

1 %

250 PPM / C

3222

7956

7.9 mm (0.311 in)

5.6 mm (0.22 in)

0.85 mm (0.033 in)

- 65 C

+ 175 C

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 10W .4mOhm 1% AEC-Q200

WSLF3222L4000FE6
Vishay / Dale
1: HK$30.25
2,960In Stock
New Product

Mfr. Part No.
WSLF3222L4000FE6

Mouser Part No
71-WSLF3222L4000FE6

New Product

Vishay / Dale

Current Sense Resistors - SMD 10W .4mOhm 1% AEC-Q200

Learn More

Datasheet

2,960In Stock

Cut Tape

HK$30.25

HK$18.58

HK$16.69

HK$13.73

Reel

HK$9.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

400 uOhms

10 W

1 %

250 PPM / C

3222

7956

7.9 mm (0.311 in)

5.6 mm (0.22 in)

0.85 mm (0.033 in)

- 65 C

+ 175 C

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 10W .5mOhm 1% AEC-Q200

WSLF3222L5000FE6
Vishay / Dale
1: HK$26.14
2,521In Stock
New Product

Mfr. Part No.
WSLF3222L5000FE6

Mouser Part No
71-WSLF3222L5000FE6

New Product

Vishay / Dale

Current Sense Resistors - SMD 10W .5mOhm 1% AEC-Q200

Learn More

Datasheet

2,521In Stock

Cut Tape

HK$26.14

HK$15.45

HK$13.81

HK$12.99

View

Reel

HK$8.88

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

500 uOhms

10 W

1 %

250 PPM / C

3222

7956

7.9 mm (0.311 in)

5.6 mm (0.22 in)

0.75 mm (0.03 in)

- 65 C

+ 175 C

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1206 4W 2mOhms 1%

WSLF12062L000FE6
Vishay / Dale
1: HK$23.59
5,477In Stock

Mfr. Part No.
WSLF12062L000FE6

Mouser Part No
71-WSLF12062L000FE6

Vishay / Dale

Current Sense Resistors - SMD 1206 4W 2mOhms 1%

Learn More

Datasheet

5,477In Stock

Cut Tape

HK$23.59

HK$15.78

HK$12.33

HK$11.18

Reel

HK$9.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

2 mOhms

4 W

1 %

20 PPM / C

1206

3216

3.2 mm (0.126 in)

1.65 mm (0.065 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1206 4W 3mOhms 1%

WSLF12063L000FE6
Vishay / Dale
1: HK$24.00
3,152In Stock

Mfr. Part No.
WSLF12063L000FE6

Mouser Part No
71-WSLF12063L000FE6

Vishay / Dale

Current Sense Resistors - SMD 1206 4W 3mOhms 1%

Learn More

Datasheet

3,152In Stock

Cut Tape

HK$24.00

HK$16.11

HK$13.89

HK$12.58

View

Reel

HK$8.63

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

3 mOhms

4 W

1 %

20 PPM / C

1206

3216

3.2 mm (0.126 in)

1.65 mm (0.065 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1206 5W .3mOhms 1%

WSLF1206L3000FE6
Vishay / Dale
1: HK$25.15
3,554In Stock

Mfr. Part No.
WSLF1206L3000FE6

Mouser Part No
71-WSLF1206L3000FE6

Vishay / Dale

Current Sense Resistors - SMD 1206 5W .3mOhms 1%

Learn More

Datasheet

3,554In Stock

Cut Tape

HK$25.15

HK$16.85

HK$14.47

HK$12.91

View

Reel

HK$8.30

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

300 uOhms

5 W

1 %

20 PPM / C

1206

3216

3.2 mm (0.126 in)

1.65 mm (0.065 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 10watt .5mOhms 1% AEC-Q200

WSLF2512L5000FEA
Vishay / Dale
1: HK$9.78
25,484In Stock

Mfr. Part No.
WSLF2512L5000FEA

Mouser Part No
71-WSLF2512L5000FEA

Vishay / Dale

Current Sense Resistors - SMD 10watt .5mOhms 1% AEC-Q200

Learn More

Datasheet

25,484In Stock

Cut Tape

HK$9.78

HK$6.38

HK$4.89

HK$4.41

View

Reel

HK$2.85

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

500 uOhms

6 W

1 %

200 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 6watt 1mOhms 1% AEC-Q200

WSLF25121L000FEB
Vishay / Dale
1: HK$12.25
81In Stock
4,000Expected 5/8/2026

Mfr. Part No.
WSLF25121L000FEB

Mouser Part No
71-WSLF25121L000FEB

Vishay / Dale

Current Sense Resistors - SMD 6watt 1mOhms 1% AEC-Q200

Learn More

Datasheet

81In Stock

4,000Expected 5/8/2026

Cut Tape

HK$12.25

HK$7.07

HK$5.76

HK$4.31

View

Reel

HK$3.15

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

1 mOhms

5 W

1 %

170 PPM / C

2512

6330

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 6watt 1mOhms 5% AEC-Q200

WSLF25121L000JEA
Vishay / Dale
1: HK$7.64
3,232In Stock

Mfr. Part No.
WSLF25121L000JEA

Mouser Part No
71-WSLF25121L000JEA

Vishay / Dale

Current Sense Resistors - SMD 6watt 1mOhms 5% AEC-Q200

Learn More

Datasheet

3,232In Stock

Cut Tape

HK$7.64

HK$4.98

HK$3.80

HK$3.41

Reel

HK$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

1 mOhms

5 W

5 %

170 PPM / C

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.3 mm (0.012 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 6watt 1.3mOhms 1% AEC-Q200

WSLF25121L300FEA
Vishay / Dale
1: HK$8.47
671In Stock
4,000Expected 2/9/2026

Mfr. Part No.
WSLF25121L300FEA

Mouser Part No
71-WSLF25121L300FEA

Vishay / Dale

Current Sense Resistors - SMD 6watt 1.3mOhms 1% AEC-Q200

Learn More

Datasheet

671In Stock

4,000Expected 2/9/2026

Cut Tape

HK$8.47

HK$5.53

HK$4.23

HK$3.81

Reel

HK$2.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

1.3 mOhms

5 W

1 %

170 PPM / C

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.3 mm (0.012 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 6watt 2mOhms 1% AEC-Q200

WSLF25122L000FEA
Vishay / Dale
1: HK$9.21
4,352In Stock
8,000Expected 25/2/2027

Mfr. Part No.
WSLF25122L000FEA

Mouser Part No
71-WSLF25122L000FEA

Vishay / Dale

Current Sense Resistors - SMD 6watt 2mOhms 1% AEC-Q200

Learn More

Datasheet

4,352In Stock

8,000Expected 25/2/2027

Cut Tape

HK$9.21

HK$5.99

HK$4.59

HK$4.13

Reel

HK$2.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

2 mOhms

6 W

1 %

70 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 6watt 2mOhms 1% AEC-Q200

WSLF25122L000FEB
Vishay / Dale
1: HK$11.92
186In Stock
14,000On Order

Mfr. Part No.
WSLF25122L000FEB

Mouser Part No
71-WSLF25122L000FEB

Vishay / Dale

Current Sense Resistors - SMD 6watt 2mOhms 1% AEC-Q200

Learn More

Datasheet

186In Stock

14,000On Order

Cut Tape

HK$11.92

HK$7.46

HK$5.77

HK$5.17

View

Reel

HK$3.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

2 mOhms

5 W

1 %

70 PPM / C

2512

6330

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200

WSLF25123L000FEA
Vishay / Dale
1: HK$10.77
178In Stock
40,000On Order

Mfr. Part No.
WSLF25123L000FEA

Mouser Part No
71-WSLF25123L000FEA

Vishay / Dale

Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200

Learn More

Datasheet

178In Stock

40,000On Order

Cut Tape

HK$10.77

HK$7.29

HK$5.08

HK$4.09

View

Reel

HK$3.02

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

3 mOhms

4 W

1 %

70 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1206 4W 1mOhms 1%

WSLF12061L000FE6
Vishay / Dale
1: HK$25.48
17,945On Order

Mfr. Part No.
WSLF12061L000FE6

Mouser Part No
71-WSLF12061L000FE6

Vishay / Dale

Current Sense Resistors - SMD 1206 4W 1mOhms 1%

Learn More

Datasheet

17,945On Order

Cut Tape

HK$25.48

HK$17.10

HK$13.40

HK$12.17

View

Reel

HK$8.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

1 mOhms

4 W

1 %

20 PPM / C

1206

3216

3.2 mm (0.126 in)

1.65 mm (0.065 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 1206 5W .5mOhms 1%

WSLF1206L5000FE6
Vishay / Dale
1: HK$28.44
6,000Expected 20/11/2026

Mfr. Part No.
WSLF1206L5000FE6

Mouser Part No
71-WSLF1206L5000FE6

Vishay / Dale

Current Sense Resistors - SMD 1206 5W .5mOhms 1%

Learn More

Datasheet

6,000Expected 20/11/2026

Cut Tape

HK$28.44

HK$17.51

HK$15.78

HK$12.99

Reel

HK$8.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

WSLF

500 uOhms

5 W

1 %

20 PPM / C

1206

3216

3.2 mm (0.126 in)

1.65 mm (0.065 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 6watt 1mOhms 1% AEC-Q200

WSLF25121L000FEA
Vishay / Dale
1: HK$10.36
31,056On Order

Mfr. Part No.
WSLF25121L000FEA

Mouser Part No
71-WSLF25121L000FEA

Vishay / Dale

Current Sense Resistors - SMD 6watt 1mOhms 1% AEC-Q200

Learn More

Datasheet

31,056On Order

Cut Tape

HK$10.36

HK$6.58

HK$5.28

HK$4.32

View

Reel

HK$3.02

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

1 mOhms

6 W

1 %

170 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200

WSLF25123L000FEB
Vishay / Dale
1: HK$11.67
7,000Expected 11/11/2026

Mfr. Part No.
WSLF25123L000FEB

Mouser Part No
71-WSLF25123L000FEB

Vishay / Dale

Current Sense Resistors - SMD 4watt 3mOhms 1% AEC-Q200

Learn More

Datasheet

7,000Expected 11/11/2026

Cut Tape

HK$11.67

HK$7.09

HK$5.62

HK$4.91

View

Reel

HK$3.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

3 mOhms

4 W

1 %

70 PPM / C

2512

6330

6.3 mm (0.248 in)

3.02 mm (0.119 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10watt .3mOhms 1% AEC-Q200

WSLF2512L3000FEA
Vishay / Dale
1: HK$14.22
7,683On Order

Mfr. Part No.
WSLF2512L3000FEA

Mouser Part No
71-WSLF2512L3000FEA

Vishay / Dale

Current Sense Resistors - SMD 10watt .3mOhms 1% AEC-Q200

Learn More

Datasheet

7,683On Order

Cut Tape

HK$14.22

HK$6.91

HK$5.56

HK$4.78

View

Reel

HK$3.49

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

300 uOhms

6 W

1 %

200 PPM / C

2512

6432

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10watt .5mOhms 1% AEC-Q200

WSLF2512L5000FEB
Vishay / Dale
1: HK$8.38
9,365On Order

Mfr. Part No.
WSLF2512L5000FEB

Mouser Part No
71-WSLF2512L5000FEB

Vishay / Dale

Current Sense Resistors - SMD 10watt .5mOhms 1% AEC-Q200

Learn More

Datasheet

9,365On Order

Cut Tape

HK$8.38

HK$5.47

HK$4.18

HK$3.76

HK$3.56

Reel

HK$3.17

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

500 uOhms

6 W

1 %

200 PPM / C

2512

6330

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

2 Terminal

SMD/SMT

Current Sense Resistors - SMD

WSLF2512L5000FEANT
Vishay / Dale
1: HK$9.37
12,000Expected 16/9/2026
Factory Special Order

Mfr. Part No.
WSLF2512L5000FEANT

Mouser Part No
71-WSLF2512L5000FENT

Factory Special Order

Vishay / Dale

Current Sense Resistors - SMD

Datasheet

12,000Expected 16/9/2026

Cut Tape

HK$9.37

HK$5.38

HK$4.38

HK$3.37

View

Reel

HK$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

WSLF

500 uOhms

6 W

1 %

200 PPM / C

2512

6432

- 65 C

+ 170 C

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10watt .3mOhms 1% AEC-Q200

WSLF2512L3000FEB
Vishay / Dale
1: HK$15.04
3,000Stock Available

Mfr. Part No.
WSLF2512L3000FEB

Mouser Part No
71-WSLF2512L3000FEB

Vishay / Dale

Current Sense Resistors - SMD 10watt .3mOhms 1% AEC-Q200

Datasheet

3,000Stock Available

More Info Available

Cut Tape

HK$15.04

HK$8.80

HK$7.93

HK$6.26

Reel

HK$4.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

2512

6431

Metal Strip

2 Terminal

Current Sense Resistors - SMD WSLF2512 .0002 1% EA

WSLF2512L2000FEA
Vishay / Dale
4,000: HK$4.48
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
WSLF2512L2000FEA

Mouser Part No
71-WSLF2512L2000FEA

New Product

Vishay / Dale

Current Sense Resistors - SMD WSLF2512 .0002 1% EA

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$4.48

HK$4.27

Min.: 4,000
Mult.: 4,000

WSLF

200 uOhms

1 %

2512

6432

6.35 mm (0.25 in)

3.05 mm (0.12 in)

0.35 mm (0.014 in)

- 65 C

+ 170 C

Metal Strip

Standard

SMD/SMT

WSLF Power Metal Strip Resistors

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