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: $2.135
3.908Expected 12/31/2026

Mfr. Part #
WFMB2512R2000FEA

Mouser Part #
71-WFMB2512R2000FEA

Vishay / Dale

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

Learn More

Datasheet

3.908Expected 12/31/2026

Cut Tape

$2.135

$1.346

$1.157

$960

View

Reel

$724

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: $2.145
3.576Expected 9/14/2026

Mfr. Part #
WFMB2512R2200FEA

Mouser Part #
71-WFMB2512R2200FEA

Vishay / Dale

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

Learn More

Datasheet

3.576Expected 9/14/2026

Cut Tape

$2.145

$1.357

$1.167

$968

View

Reel

$724

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: $2.429
3.930Expected 2/8/2027

Mfr. Part #
WFMB2512R3300FEA

Mouser Part #
71-WFMB2512R3300FEA

Vishay / Dale

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

Learn More

Datasheet

3.930Expected 2/8/2027

Cut Tape

$2.429

$1.557

$1.367

$1.262

View

Reel

$727

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: $2.145
3.570Expected 4/15/2027

Mfr. Part #
WFMB2512R4000FEA

Mouser Part #
71-WFMB2512R4000FEA

Vishay / Dale

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

Learn More

Datasheet

3.570Expected 4/15/2027

Cut Tape

$2.145

$1.357

$1.167

$968

View

Reel

$724

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: $2.145
3.950On Order

Mfr. Part #
WFMB2512R4700FEA

Mouser Part #
71-WFMB2512R4700FEA

Vishay / Dale

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

Learn More

Datasheet

3.950On Order

Cut Tape

$2.145

$1.357

$1.167

$968

View

Reel

$724

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: $2.166
11.700Expected 12/31/2026

Mfr. Part #
WFMB2512R5000FEA

Mouser Part #
71-WFMB2512R5000FEA

Vishay / Dale

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

Learn More

Datasheet

11.700Expected 12/31/2026

Cut Tape

$2.166

$1.578

$1.209

$1.015

View

Reel

$777

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: $3.523
1.900Expected 7/12/2027

Mfr. Part #
WFMA2512R0180FEA

Mouser Part #
71-WFMA2512R0180FEA

Vishay / Dale

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

Datasheet

1.900Expected 7/12/2027

Cut Tape

$3.523

$2.177

$1.956

$1.609

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: $2.230
2.000On Order

Mfr. Part #
WFMB2512R0390FEA

Mouser Part #
71-WFMB2512R0390FEA

Vishay / Dale

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

Learn More

Datasheet

2.000On Order

Cut Tape

$2.230

$1.367

$1.252

$986

View

Reel

$724

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: $3.502
1.950Expected 10/27/2027

Mfr. Part #
WFMB2512R1800FEA

Mouser Part #
71-WFMB2512R1800FEA

Vishay / Dale

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

Datasheet

1.950Expected 10/27/2027

Cut Tape

$3.502

$2.093

$1.851

$1.525

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0110FEA

Mouser Part #
71-WFMA2010R0110FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0120FEA

Mouser Part #
71-WFMA2010R0120FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0130FEA

Mouser Part #
71-WFMA2010R0130FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0140FEA

Mouser Part #
71-WFMA2010R0140FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0160FEA

Mouser Part #
71-WFMA2010R0160FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0170FEA

Mouser Part #
71-WFMA2010R0170FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $680
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0180FEA

Mouser Part #
71-WFMA2010R0180FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$680

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0190FEA

Mouser Part #
71-WFMA2010R0190FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $745
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0210FEA

Mouser Part #
71-WFMA2010R0210FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$745

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0220FEA

Mouser Part #
71-WFMA2010R0220FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0230FEA

Mouser Part #
71-WFMA2010R0230FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $680
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0240FEA

Mouser Part #
71-WFMA2010R0240FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$680

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0260FEA

Mouser Part #
71-WFMA2010R0260FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $680
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0270FEA

Mouser Part #
71-WFMA2010R0270FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$680

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: $761
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0280FEA

Mouser Part #
71-WFMA2010R0280FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$761

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: $745
Non-Stocked Lead-Time 53 Weeks

Mfr. Part #
WFMA2010R0290FEA

Mouser Part #
71-WFMA2010R0290FEA

Vishay / Dale

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

Datasheet

Non-Stocked Lead-Time 53 Weeks

Cut Tape

$745

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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