Current Sense Resistors - SMD – Mouser United Kingdom

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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 1mOhms 5% AEC-Q200

WSLF25121L000JEA
Vishay / Dale
1: £0.698
3,141In Stock
4,000Expected 30/06/2027

Mfr. Part No.
WSLF25121L000JEA

Mouser Part No
71-WSLF25121L000JEA

Vishay / Dale

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

Learn More

Datasheet

3,141In Stock

4,000Expected 30/06/2027

Cut Tape

£0.698

£0.455

£0.347

£0.312

View

Reel

£0.216

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 12W .15mOhm 1% AEC-Q200

WSLF3222L1500FE6
Vishay / Dale
1: £2.26
1,929In 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

1,929In Stock

Cut Tape

£2.26

£1.52

£1.19

£1.08

View

Reel

£0.773

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: £2.51
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

£2.51

£1.50

£1.40

£1.35

Reel

£1.35

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: £2.26
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

£2.26

£1.52

£1.19

£1.08

View

Reel

£0.773

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: £2.76
2,940In 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

2,940In Stock

Cut Tape

£2.76

£1.69

£1.53

£1.26

Reel

£0.863

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: £2.08
2,511In 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

2,511In Stock

Cut Tape

£2.08

£1.39

£1.09

£0.986

Reel

£0.705

View

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: £1.76
5,257In Stock

Mfr. Part No.
WSLF12062L000FE6

Mouser Part No
71-WSLF12062L000FE6

Vishay / Dale

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

Learn More

Datasheet

5,257In Stock

Cut Tape

£1.76

£1.23

£1.04

£0.986

View

Reel

£0.803

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: £1.64
3,038In Stock

Mfr. Part No.
WSLF12063L000FE6

Mouser Part No
71-WSLF12063L000FE6

Vishay / Dale

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

Learn More

Datasheet

3,038In Stock

Cut Tape

£1.64

£1.14

£0.952

£0.899

View

Reel

£0.803

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 6watt 1.5mOhms 1% AEC-Q200

WSLF25121L500FEA
Vishay / Dale
1: £0.856
22,782In 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

22,782In Stock

Cut Tape

£0.856

£0.56

£0.429

£0.386

Reel

£0.25

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 4watt 3mOhms 1% AEC-Q200

WSLF25123L000FEA
Vishay / Dale
1: £0.978
15,632In Stock
16,000Expected 16/02/2027

Mfr. Part No.
WSLF25123L000FEA

Mouser Part No
71-WSLF25123L000FEA

Vishay / Dale

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

Learn More

Datasheet

15,632In Stock

16,000Expected 16/02/2027

Cut Tape

£0.978

£0.677

£0.475

£0.388

View

Reel

£0.285

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 5W .3mOhms 1%

WSLF1206L3000FE6
Vishay / Dale
1: £2.30
11In Stock
6,000Expected 07/12/2026

Mfr. Part No.
WSLF1206L3000FE6

Mouser Part No
71-WSLF1206L3000FE6

Vishay / Dale

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

Learn More

Datasheet

11In Stock

6,000Expected 07/12/2026

Cut Tape

£2.30

£1.54

£1.20

£1.10

Reel

£0.89

View

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 6watt 1mOhms 1% AEC-Q200

WSLF25121L000FEA
Vishay / Dale
1: £1.05
453In Stock
40,000On Order

Mfr. Part No.
WSLF25121L000FEA

Mouser Part No
71-WSLF25121L000FEA

Vishay / Dale

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

Learn More

Datasheet

453In Stock

40,000On Order

Cut Tape

£1.05

£0.646

£0.527

£0.395

£0.352

Reel

£0.285

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 6watt 1mOhms 1% AEC-Q200

WSLF25121L000FEB
Vishay / Dale
1: £1.00
19In Stock
8,000On Order

Mfr. Part No.
WSLF25121L000FEB

Mouser Part No
71-WSLF25121L000FEB

Vishay / Dale

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

Learn More

Datasheet

19In Stock

8,000On Order

Cut Tape

£1.00

£0.608

£0.484

£0.395

View

Reel

£0.276

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 1.3mOhms 1% AEC-Q200

WSLF25121L300FEA
Vishay / Dale
1: £0.995
154In Stock
12,000On Order

Mfr. Part No.
WSLF25121L300FEA

Mouser Part No
71-WSLF25121L300FEA

Vishay / Dale

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

Learn More

Datasheet

154In Stock

12,000On Order

Cut Tape

£0.995

£0.602

£0.478

£0.386

View

Reel

£0.276

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: £1.04
2,346In Stock
15,500Expected 09/10/2026

Mfr. Part No.
WSLF25122L000FEA

Mouser Part No
71-WSLF25122L000FEA

Vishay / Dale

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

Learn More

Datasheet

2,346In Stock

15,500Expected 09/10/2026

Cut Tape

£1.04

£0.646

£0.494

£0.395

View

Reel

£0.285

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: £1.10
16In 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

16In Stock

14,000On Order

Cut Tape

£1.10

£0.695

£0.546

£0.482

View

Reel

£0.287

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 10watt .3mOhms 1% AEC-Q200

WSLF2512L3000FEB
Vishay / Dale
1: £1.20
92In Stock
2,000Expected 07/07/2027

Mfr. Part No.
WSLF2512L3000FEB

Mouser Part No
71-WSLF2512L3000FEB

Vishay / Dale

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

Datasheet

92In Stock

2,000Expected 07/07/2027

Cut Tape

£1.20

£0.736

£0.622

£0.516

View

Reel

£0.42

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSLF

2512

6431

Metal Strip

2 Terminal

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

WSLF2512L5000FEA
Vishay / Dale
1: £0.908
18In Stock
36,000On Order

Mfr. Part No.
WSLF2512L5000FEA

Mouser Part No
71-WSLF2512L5000FEA

Vishay / Dale

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

Learn More

Datasheet

18In Stock

36,000On Order

Cut Tape

£0.908

£0.595

£0.456

£0.41

View

Reel

£0.301

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 1206 4W 1mOhms 1%

WSLF12061L000FE6
Vishay / Dale
1: £1.76
17,670Expected 27/11/2026

Mfr. Part No.
WSLF12061L000FE6

Mouser Part No
71-WSLF12061L000FE6

Vishay / Dale

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

Learn More

Datasheet

17,670Expected 27/11/2026

Cut Tape

£1.76

£1.23

£1.04

£0.986

View

Reel

£0.803

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: £2.60
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

£2.60

£1.60

£1.44

£1.19

Reel

£0.811

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 WSLF2512 .0002 1% EA

WSLF2512L2000FEA
Vishay / Dale
1: £1.48
3,950Expected 16/11/2026
New Product

Mfr. Part No.
WSLF2512L2000FEA

Mouser Part No
71-WSLF2512L2000FEA

New Product

Vishay / Dale

Current Sense Resistors - SMD WSLF2512 .0002 1% EA

Datasheet

3,950Expected 16/11/2026

£1.48

£0.871

£0.78

£0.621

View

Min.: 1
Mult.: 1

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

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

WSLF25123L000FEB
Vishay / Dale
1: £1.09
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

£1.09

£0.666

£0.538

£0.406

View

Reel

£0.325

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: £1.30
7,003On Order

Mfr. Part No.
WSLF2512L3000FEA

Mouser Part No
71-WSLF2512L3000FEA

Vishay / Dale

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

Learn More

Datasheet

7,003On Order

Cut Tape

£1.30

£0.644

£0.512

£0.445

View

Reel

£0.333

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: £0.908
9,890On Order

Mfr. Part No.
WSLF2512L5000FEB

Mouser Part No
71-WSLF2512L5000FEB

Vishay / Dale

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

Learn More

Datasheet

9,890On Order

Cut Tape

£0.908

£0.595

£0.456

£0.41

View

Reel

£0.29

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: £0.856
12,000Expected 16/09/2026
Factory Special Order

Mfr. Part No.
WSLF2512L5000FEANT

Mouser Part No
71-WSLF2512L5000FENT

Factory Special Order

Vishay / Dale

Current Sense Resistors - SMD

Datasheet

12,000Expected 16/09/2026

Cut Tape

£0.856

£0.491

£0.40

£0.308

View

Reel

£0.21

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

WSLF Power Metal Strip Resistors

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