Current Sense Resistors - SMD

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WFM Power Metal Plate™ Current Sense Resistors

Vishay / Dale WFM Power Metal Plate™ Current Sense Resistors offer low resistance of 10mΩ to 500mΩ and an inductance range of 0.5nH to 5nH in 2010 and 2512 package sizes. These AEC-Q200-qualified, surface-mount modules feature solid metal manganese copper and nickel-chromium-aluminum alloy construction. Vishay / Dale WFM Resistors are ideal for all types of current sensing and pulse applications, including switching and linear power supplies, battery management, instruments, power amplifiers, shunts, and power inverters.

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Part #

Current Sense Resistors - SMD 3watts .2ohms 1% B =NICRAL High Power

WFMB2512R2000FEA
Vishay / Dale
1: $2.76
3,908Expected 31/12/2026

Mfr. Part No.
WFMB2512R2000FEA

Mouser Part No
71-WFMB2512R2000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .2ohms 1% B =NICRAL High Power

Learn More

Datasheet

3,908Expected 31/12/2026

Cut Tape

$2.76

$1.74

$1.50

$1.24

View

Reel

$0.936

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

200 mOhms

3 W

1 %

50 PPM / C

2512

6432

6.35 mm (0.25 in)

3.1 mm (0.122 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3watts .22ohms 1% B =NiCrAl High Power

WFMB2512R2200FEA
Vishay / Dale
1: $2.76
3,576Expected 14/9/2026

Mfr. Part No.
WFMB2512R2200FEA

Mouser Part No
71-WFMB2512R2200FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .22ohms 1% B =NiCrAl High Power

Learn More

Datasheet

3,576Expected 14/9/2026

Cut Tape

$2.76

$1.74

$1.50

$1.24

View

Reel

$0.936

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

220 mOhms

3 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .33ohms 1% B =NiCrAl High Power

WFMB2512R3300FEA
Vishay / Dale
1: $2.58
3,930Expected 8/2/2027

Mfr. Part No.
WFMB2512R3300FEA

Mouser Part No
71-WFMB2512R3300FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .33ohms 1% B =NiCrAl High Power

Learn More

Datasheet

3,930Expected 8/2/2027

Cut Tape

$2.58

$1.71

$1.32

$0.972

$0.96

Reel

$0.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

330 mOhms

3 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .4ohms 1% B =NiCrAl High Power

WFMB2512R4000FEA
Vishay / Dale
1: $2.76
3,570Expected 15/4/2027

Mfr. Part No.
WFMB2512R4000FEA

Mouser Part No
71-WFMB2512R4000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .4ohms 1% B =NiCrAl High Power

Learn More

Datasheet

3,570Expected 15/4/2027

Cut Tape

$2.76

$1.74

$1.50

$1.24

View

Reel

$0.936

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

400 mOhms

3 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .47ohms 1% B =NiCrAl High Power

WFMB2512R4700FEA
Vishay / Dale
1: $2.76
3,950Expected 12/8/2026

Mfr. Part No.
WFMB2512R4700FEA

Mouser Part No
71-WFMB2512R4700FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .47ohms 1% B =NiCrAl High Power

Learn More

Datasheet

3,950Expected 12/8/2026

Cut Tape

$2.76

$1.74

$1.50

$1.24

View

Reel

$0.936

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

470 mOhms

3 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3watts .5ohms 1% B =NiCrAl High Power

WFMB2512R5000FEA
Vishay / Dale
1: $2.87
11,700Expected 31/12/2026

Mfr. Part No.
WFMB2512R5000FEA

Mouser Part No
71-WFMB2512R5000FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .5ohms 1% B =NiCrAl High Power

Learn More

Datasheet

11,700Expected 31/12/2026

Cut Tape

$2.87

$2.07

$1.74

$1.50

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

500 mOhms

3 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD WFMA2512 .018 1% CUMN EA e3

WFMA2512R0180FEA
Vishay / Dale
1: $4.56
1,900Expected 12/7/2027

Mfr. Part No.
WFMA2512R0180FEA

Mouser Part No
71-WFMA2512R0180FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2512 .018 1% CUMN EA e3

Datasheet

1,900Expected 12/7/2027

Cut Tape

$4.56

$2.82

$2.53

$2.08

View

Min.: 1
Mult.: 1

Reel

WFM

18 mOhms

4 W

1 %

110 PPM / C

2512

6431

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD 3watts .039ohms 1% B=NiCrAl High Power

WFMB2512R0390FEA
Vishay / Dale
1: $2.88
2,000Expected 12/8/2026

Mfr. Part No.
WFMB2512R0390FEA

Mouser Part No
71-WFMB2512R0390FEA

Vishay / Dale

Current Sense Resistors - SMD 3watts .039ohms 1% B=NiCrAl High Power

Learn More

Datasheet

2,000Expected 12/8/2026

Cut Tape

$2.88

$1.77

$1.62

$1.28

View

Reel

$0.936

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

WFM

39 mOhms

3 W

1 %

50 PPM / C

2512

6432

- 65 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

Current Sense Resistors - SMD WFMB2512 .18 1% NICR EA e3

WFMB2512R1800FEA
Vishay / Dale
1: $4.53
1,950Expected 27/10/2027

Mfr. Part No.
WFMB2512R1800FEA

Mouser Part No
71-WFMB2512R1800FEA

Vishay / Dale

Current Sense Resistors - SMD WFMB2512 .18 1% NICR EA e3

Datasheet

1,950Expected 27/10/2027

Cut Tape

$4.53

$2.71

$2.39

$1.97

View

Min.: 1
Mult.: 1

Reel

WFM

180 mOhms

4 W

1 %

2512

6431

6.35 mm (0.25 in)

3.18 mm (0.125 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .011 1% CUMN EA e3

WFMA2010R0110FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0110FEA

Mouser Part No
71-WFMA2010R0110FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .011 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

11 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .012 1% CUMN EA e3

WFMA2010R0120FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0120FEA

Mouser Part No
71-WFMA2010R0120FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .012 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

12 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .013 1% CUMN EA e3

WFMA2010R0130FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0130FEA

Mouser Part No
71-WFMA2010R0130FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .013 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

13 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .014 1% CUMN EA e3

WFMA2010R0140FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0140FEA

Mouser Part No
71-WFMA2010R0140FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .014 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

14 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .016 1% CUMN EA e3

WFMA2010R0160FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0160FEA

Mouser Part No
71-WFMA2010R0160FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .016 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

16 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .017 1% CUMN EA e3

WFMA2010R0170FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0170FEA

Mouser Part No
71-WFMA2010R0170FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .017 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

17 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .018 1% CUMN EA e3

WFMA2010R0180FEA
Vishay / Dale
4,000: $0.88
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0180FEA

Mouser Part No
71-WFMA2010R0180FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .018 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.88

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

Reel

WFM

18 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .019 1% CUMN EA e3

WFMA2010R0190FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0190FEA

Mouser Part No
71-WFMA2010R0190FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .019 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

19 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .021 1% CUMN EA e3

WFMA2010R0210FEA
Vishay / Dale
4,000: $0.963
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0210FEA

Mouser Part No
71-WFMA2010R0210FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .021 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.963

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

Reel

WFM

21 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .022 1% CUMN EA e3

WFMA2010R0220FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0220FEA

Mouser Part No
71-WFMA2010R0220FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .022 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

22 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .023 1% CUMN EA e3

WFMA2010R0230FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0230FEA

Mouser Part No
71-WFMA2010R0230FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .023 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

23 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .024 1% CUMN EA e3

WFMA2010R0240FEA
Vishay / Dale
4,000: $0.88
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0240FEA

Mouser Part No
71-WFMA2010R0240FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .024 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.88

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

Reel

WFM

24 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .026 1% CUMN EA e3

WFMA2010R0260FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0260FEA

Mouser Part No
71-WFMA2010R0260FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .026 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

26 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .027 1% CUMN EA e3

WFMA2010R0270FEA
Vishay / Dale
4,000: $0.88
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0270FEA

Mouser Part No
71-WFMA2010R0270FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .027 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.88

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

Reel

WFM

27 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .028 1% CUMN EA e3

WFMA2010R0280FEA
Vishay / Dale
4,000: $0.985
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0280FEA

Mouser Part No
71-WFMA2010R0280FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .028 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.985

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

Reel

WFM

28 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

Current Sense Resistors - SMD WFMA2010 .029 1% CUMN EA e3

WFMA2010R0290FEA
Vishay / Dale
4,000: $0.963
Non-Stocked Lead-Time 53 Weeks

Mfr. Part No.
WFMA2010R0290FEA

Mouser Part No
71-WFMA2010R0290FEA

Vishay / Dale

Current Sense Resistors - SMD WFMA2010 .029 1% CUMN EA e3

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$0.963

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

Reel

WFM

29 mOhms

3 W

1 %

110 PPM / C

2010

5025

5.08 mm (0.2 in)

2.54 mm (0.1 in)

0.5 mm (0.02 in)

- 65 C

+ 170 C

SMD/SMT

WFM Power Metal Plate™ Current Sense Resistors

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