Current Sense Resistors - SMD

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WSHM2818 Power Metal Strip® Resistors

Vishay / Dale WSHM2818 Power Metal Strip® Resistors are surface-mount devices that offer high power (7W) and low resistance values down to 0.001Ω. The series is ideal for all types of current sensing, voltage division, and pulse applications, including switching and linear power supplies, instruments, and power amplifiers. The WSHM2818 has a small footprint of 0.28" L x 0.18" W x 0.059" H. Improved thermal management is incorporated into the all-welded Lead-free construction of solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (<20ppm/°C). Vishay / Dale WSHM2818 Power Metal Strip Resistors feature very low inductance (<5nH), low thermal EMF (<3µV/°C), and excellent frequency response to 50MHz.

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Part #

Current Sense Resistors - SMD .08ohms 7watt 1%

WSHM2818R0800FEA
Vishay / Dale
1: $2.26
5,204In Stock

Mfr. Part No.
WSHM2818R0800FEA

Mouser Part No
71-WSHM2818R0800FEA

Vishay / Dale

Current Sense Resistors - SMD .08ohms 7watt 1%

Learn More

Datasheet

5,204In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.774

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

80 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .018 OHM 1% 7W 75PPM

WSHM2818R0180FEA
Vishay / Dale
1: $2.26
8,961In Stock

Mfr. Part No.
WSHM2818R0180FEA

Mouser Part No
71-WSHM2818R0180FEA

Vishay / Dale

Current Sense Resistors - SMD .018 OHM 1% 7W 75PPM

Learn More

Datasheet

8,961In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

View

Reel

$0.694

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

18 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD .068ohms 7watt 1%

WSHM2818R0680FEA
Vishay / Dale
1: $2.26
3,411In Stock

Mfr. Part No.
WSHM2818R0680FEA

Mouser Part No
71-WSHM2818R0680FEA

Vishay / Dale

Current Sense Resistors - SMD .068ohms 7watt 1%

Learn More

Datasheet

3,411In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.694

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

68 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .03ohms 7watt 1%

WSHM2818R0300FEA
Vishay / Dale
1: $2.26
4,835In Stock

Mfr. Part No.
WSHM2818R0300FEA

Mouser Part No
71-WSHM2818R0300FEA

Vishay / Dale

Current Sense Resistors - SMD .03ohms 7watt 1%

Learn More

Datasheet

4,835In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

30 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .0025ohms 7watt 1%

WSHM28182L500FEB
Vishay / Dale
1: $3.93
1,087In Stock

Mfr. Part No.
WSHM28182L500FEB

Mouser Part No
71-WSHM28182L500FEB

Vishay / Dale

Current Sense Resistors - SMD .0025ohms 7watt 1%

Learn More

Datasheet

1,087In Stock

Cut Tape

$3.93

$2.62

$2.05

$1.86

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

2.5 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .022ohms 7watt 1%

WSHM2818R0220FEA
Vishay / Dale
1: $2.26
2,212In Stock

Mfr. Part No.
WSHM2818R0220FEA

Mouser Part No
71-WSHM2818R0220FEA

Vishay / Dale

Current Sense Resistors - SMD .022ohms 7watt 1%

Learn More

Datasheet

2,212In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

22 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .09ohms 7watt 1%

WSHM2818R0900FEA
Vishay / Dale
1: $2.79
3,944In Stock

Mfr. Part No.
WSHM2818R0900FEA

Mouser Part No
71-WSHM2818R0900FEA

Vishay / Dale

Current Sense Resistors - SMD .09ohms 7watt 1%

Learn More

Datasheet

3,944In Stock

Cut Tape

$2.79

$1.77

$1.50

$1.26

Reel

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

90 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .009ohms 7watt 1%

WSHM28189L000FEA
Vishay / Dale
1: $2.73
1,701In Stock

Mfr. Part No.
WSHM28189L000FEA

Mouser Part No
71-WSHM28189L000FEA

Vishay / Dale

Current Sense Resistors - SMD .009ohms 7watt 1%

Learn More

Datasheet

1,701In Stock

Cut Tape

$2.73

$1.81

$1.40

$1.27

Reel

$0.951

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

9 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .008ohms 7watt 1%

WSHM28188L000FEA
Vishay / Dale
1: $2.73
7,714In Stock

Mfr. Part No.
WSHM28188L000FEA

Mouser Part No
71-WSHM28188L000FEA

Vishay / Dale

Current Sense Resistors - SMD .008ohms 7watt 1%

Learn More

Datasheet

7,714In Stock

Cut Tape

$2.73

$1.81

$1.40

$1.27

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

8 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .025ohms 7watt 1%

WSHM2818R0250FEA
Vishay / Dale
1: $2.26
8,528In Stock

Mfr. Part No.
WSHM2818R0250FEA

Mouser Part No
71-WSHM2818R0250FEA

Vishay / Dale

Current Sense Resistors - SMD .025ohms 7watt 1%

Learn More

Datasheet

8,528In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

25 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .07ohms 7watt 1%

WSHM2818R0700FEA
Vishay / Dale
1: $2.26
2,804In Stock

Mfr. Part No.
WSHM2818R0700FEA

Mouser Part No
71-WSHM2818R0700FEA

Vishay / Dale

Current Sense Resistors - SMD .07ohms 7watt 1%

Learn More

Datasheet

2,804In Stock

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.695

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

70 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .002ohms 7watt 1%

WSHM28182L000FEA
Vishay / Dale
1: $4.15
121In Stock
7,000On Order

Mfr. Part No.
WSHM28182L000FEA

Mouser Part No
71-WSHM28182L000FEA

Vishay / Dale

Current Sense Resistors - SMD .002ohms 7watt 1%

Learn More

Datasheet

121In Stock

7,000On Order

Cut Tape

$4.15

$2.48

$2.19

$1.81

View

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

2 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .003ohms 7watt 1%

WSHM28183L000FEA
Vishay / Dale
1: $3.44
12In Stock
7,000Expected 26/8/2026

Mfr. Part No.
WSHM28183L000FEA

Mouser Part No
71-WSHM28183L000FEA

Vishay / Dale

Current Sense Resistors - SMD .003ohms 7watt 1%

Learn More

Datasheet

12In Stock

7,000Expected 26/8/2026

Cut Tape

$3.44

$2.41

$1.90

$1.66

View

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

3 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .004ohms 7watt 1%

WSHM28184L000FEA
Vishay / Dale
1: $4.15
26In Stock
7,000Expected 19/3/2027

Mfr. Part No.
WSHM28184L000FEA

Mouser Part No
71-WSHM28184L000FEA

Vishay / Dale

Current Sense Resistors - SMD .004ohms 7watt 1%

Learn More

Datasheet

26In Stock

7,000Expected 19/3/2027

Cut Tape

$4.15

$2.48

$2.19

$1.81

View

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

4 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .006ohms 7watt 1%

WSHM28186L000FEA
Vishay / Dale
1: $3.25
305In Stock
3,500Expected 23/3/2027

Mfr. Part No.
WSHM28186L000FEA

Mouser Part No
71-WSHM28186L000FEA

Vishay / Dale

Current Sense Resistors - SMD .006ohms 7watt 1%

Learn More

Datasheet

305In Stock

3,500Expected 23/3/2027

Cut Tape

$3.25

$2.00

$1.66

$1.41

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

6 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .006ohms 7watt 1%

WSHM28186L800FEA
Vishay / Dale
1: $2.73
1,812In Stock

Mfr. Part No.
WSHM28186L800FEA

Mouser Part No
71-WSHM28186L800FEA

Vishay / Dale

Current Sense Resistors - SMD .006ohms 7watt 1%

Learn More

Datasheet

1,812In Stock

Cut Tape

$2.73

$1.81

$1.40

$1.27

Reel

$0.951

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

6.8 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .02ohms 7watt 1%

WSHM2818R0200FEA
Vishay / Dale
1: $2.94
901In Stock
17,500On Order

Mfr. Part No.
WSHM2818R0200FEA

Mouser Part No
71-WSHM2818R0200FEA

Vishay / Dale

Current Sense Resistors - SMD .02ohms 7watt 1%

Learn More

Datasheet

901In Stock

17,500On Order

Cut Tape

$2.94

$1.80

$1.62

$1.30

View

Reel

$0.772

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

20 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .02ohms 7watt 1%

WSHM2818R0200FEB
Vishay / Dale
1: $3.35
1,276In Stock
7,000On Order

Mfr. Part No.
WSHM2818R0200FEB

Mouser Part No
71-WSHM2818R0200FEB

Vishay / Dale

Current Sense Resistors - SMD .02ohms 7watt 1%

Learn More

Datasheet

1,276In Stock

7,000On Order

Cut Tape

$3.35

$2.23

$1.74

$1.58

Reel

$0.982

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

20 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .04ohms 7watt 1%

WSHM2818R0400FEB
Vishay / Dale
1: $3.81
873In Stock

Mfr. Part No.
WSHM2818R0400FEB

Mouser Part No
71-WSHM2818R0400FEB

Vishay / Dale

Current Sense Resistors - SMD .04ohms 7watt 1%

Learn More

Datasheet

873In Stock

Cut Tape

$3.81

$2.24

$1.93

$1.59

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

40 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .082ohms 7watt 1%

WSHM2818R0820FEA
Vishay / Dale
1: $2.26
1,185In Stock
3,500Expected 2/9/2026

Mfr. Part No.
WSHM2818R0820FEA

Mouser Part No
71-WSHM2818R0820FEA

Vishay / Dale

Current Sense Resistors - SMD .082ohms 7watt 1%

Learn More

Datasheet

1,185In Stock

3,500Expected 2/9/2026

Cut Tape

$2.26

$1.50

$1.15

$1.04

Reel

$0.772

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

82 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .0068ohms 7watt 1%

WSHM28186L800FEB
Vishay / Dale
1: $4.61
998In Stock

Mfr. Part No.
WSHM28186L800FEB

Mouser Part No
71-WSHM28186L800FEB

Vishay / Dale

Current Sense Resistors - SMD .0068ohms 7watt 1%

Learn More

Datasheet

998In Stock

Cut Tape

$4.61

$2.76

$2.43

$2.01

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

6.8 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .06ohms 7watt 1%

WSHM2818R0600FEB
Vishay / Dale
1: $3.81
979In Stock

Mfr. Part No.
WSHM2818R0600FEB

Mouser Part No
71-WSHM2818R0600FEB

Vishay / Dale

Current Sense Resistors - SMD .06ohms 7watt 1%

Learn More

Datasheet

979In Stock

Cut Tape

$3.81

$2.24

$1.93

$1.59

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

60 mOhms

7 W

1 %

75 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .001ohms 7watt 1%

WSHM28181L000FEA
Vishay / Dale
1: $4.15
6,760Expected 26/8/2026

Mfr. Part No.
WSHM28181L000FEA

Mouser Part No
71-WSHM28181L000FEA

Vishay / Dale

Current Sense Resistors - SMD .001ohms 7watt 1%

Learn More

Datasheet

6,760Expected 26/8/2026

Cut Tape

$4.15

$2.48

$2.19

$1.81

View

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

1 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .001ohms 7watt 1%

WSHM28181L000FEB
Vishay / Dale
1: $4.86
3,836On Order

Mfr. Part No.
WSHM28181L000FEB

Mouser Part No
71-WSHM28181L000FEB

Vishay / Dale

Current Sense Resistors - SMD .001ohms 7watt 1%

Learn More

Datasheet

3,836On Order

Cut Tape

$4.86

$3.09

$2.67

$2.28

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

1 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .002ohms 7watt 1%

WSHM28182L000FEB
Vishay / Dale
1: $3.93
2,000Expected 2/12/2026

Mfr. Part No.
WSHM28182L000FEB

Mouser Part No
71-WSHM28182L000FEB

Vishay / Dale

Current Sense Resistors - SMD .002ohms 7watt 1%

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Datasheet

2,000Expected 2/12/2026

Cut Tape

$3.93

$2.62

$2.05

$1.86

$1.71

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

2 mOhms

7 W

1 %

200 PPM / C

2818

7146

7.1 mm (0.28 in)

4.6 mm (0.181 in)

1.5 mm (0.059 in)

- 65 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

WSHM2818 Power Metal Strip® Resistors

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1 mOhms
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2.5 mOhms
3 mOhms
4 mOhms
5 mOhms
6 mOhms
6.8 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
15 mOhms
18 mOhms
20 mOhms
22 mOhms
25 mOhms
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33 mOhms
40 mOhms