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 .068ohms 7watt 1%

WSHM2818R0680FEA
Vishay / Dale
1: $2.39
3,336In Stock

Mfr. Part #
WSHM2818R0680FEA

Mouser Part #
71-WSHM2818R0680FEA

Vishay / Dale

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

Learn More

Datasheet

3,336In Stock

Cut Tape

$2.39

$1.58

$1.22

$1.10

Reel

$0.734

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 .005ohms 7watt 1%

WSHM28185L000FEA
Vishay / Dale
1: $3.43
4,901In Stock
7,000Expected 2027-03-10

Mfr. Part #
WSHM28185L000FEA

Mouser Part #
71-WSHM28185L000FEA

Vishay / Dale

Current Sense Resistors - SMD .005ohms 7watt 1%

Learn More

Datasheet

4,901In Stock

7,000Expected 2027-03-10

Cut Tape

$3.43

$2.03

$1.40

$1.28

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

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 .08ohms 7watt 1%

WSHM2818R0800FEA
Vishay / Dale
1: $2.45
4,535In Stock

Mfr. Part #
WSHM2818R0800FEA

Mouser Part #
71-WSHM2818R0800FEA

Vishay / Dale

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

Learn More

Datasheet

4,535In Stock

Cut Tape

$2.45

$1.61

$1.24

$1.12

View

Reel

$0.818

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: $2.39
8,848In Stock

Mfr. Part #
WSHM2818R0180FEA

Mouser Part #
71-WSHM2818R0180FEA

Vishay / Dale

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

Learn More

Datasheet

8,848In Stock

Cut Tape

$2.39

$1.58

$1.22

$1.10

View

Reel

$0.734

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 .0025ohms 7watt 1%

WSHM28182L500FEB
Vishay / Dale
1: $4.16
1,037In Stock

Mfr. Part #
WSHM28182L500FEB

Mouser Part #
71-WSHM28182L500FEB

Vishay / Dale

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

Learn More

Datasheet

1,037In Stock

Cut Tape

$4.16

$2.78

$2.17

$1.97

Reel

$1.50

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: $2.39
1,946In Stock

Mfr. Part #
WSHM2818R0220FEA

Mouser Part #
71-WSHM2818R0220FEA

Vishay / Dale

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

Learn More

Datasheet

1,946In Stock

Cut Tape

$2.39

$1.58

$1.22

$1.10

Reel

$0.818

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 .004ohms 7watt 1%

WSHM28184L000FEA
Vishay / Dale
1: $4.38
7,012In Stock

Mfr. Part #
WSHM28184L000FEA

Mouser Part #
71-WSHM28184L000FEA

Vishay / Dale

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

Learn More

Datasheet

7,012In Stock

Cut Tape

$4.38

$2.61

$2.30

$1.90

Reel

$1.32

View

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 .007ohms 7watt 1%

WSHM28187L000FEA
Vishay / Dale
1: $3.63
2,708In Stock

Mfr. Part #
WSHM28187L000FEA

Mouser Part #
71-WSHM28187L000FEA

Vishay / Dale

Current Sense Resistors - SMD .007ohms 7watt 1%

Learn More

Datasheet

2,708In Stock

Cut Tape

$3.63

$2.33

$1.89

$1.66

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

7 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: $2.95
6,818In Stock

Mfr. Part #
WSHM28188L000FEA

Mouser Part #
71-WSHM28188L000FEA

Vishay / Dale

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

Learn More

Datasheet

6,818In Stock

Cut Tape

$2.95

$1.96

$1.51

$1.37

Reel

$1.11

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: $2.45
1,255In Stock
10,500Expected 2027-05-27

Mfr. Part #
WSHM2818R0250FEA

Mouser Part #
71-WSHM2818R0250FEA

Vishay / Dale

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

Learn More

Datasheet

1,255In Stock

10,500Expected 2027-05-27

Cut Tape

$2.45

$1.61

$1.24

$1.12

View

Reel

$0.739

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 .03ohms 7watt 1%

WSHM2818R0300FEA
Vishay / Dale
1: $2.45
4,011In Stock

Mfr. Part #
WSHM2818R0300FEA

Mouser Part #
71-WSHM2818R0300FEA

Vishay / Dale

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

Learn More

Datasheet

4,011In Stock

Cut Tape

$2.45

$1.61

$1.24

$1.12

View

Reel

$0.756

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 .002ohms 7watt 1%

WSHM28182L000FEA
Vishay / Dale
1: $4.25
44In Stock
10,500On Order

Mfr. Part #
WSHM28182L000FEA

Mouser Part #
71-WSHM28182L000FEA

Vishay / Dale

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

Learn More

Datasheet

44In Stock

10,500On Order

Cut Tape

$4.25

$3.01

$2.23

$1.90

View

Reel

$1.50

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 .006ohms 7watt 1%

WSHM28186L800FEA
Vishay / Dale
1: $2.89
1,812In Stock

Mfr. Part #
WSHM28186L800FEA

Mouser Part #
71-WSHM28186L800FEA

Vishay / Dale

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

Learn More

Datasheet

1,812In Stock

Cut Tape

$2.89

$1.92

$1.48

$1.34

Reel

$1.01

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 .009ohms 7watt 1%

WSHM28189L000FEA
Vishay / Dale
1: $2.95
1,441In Stock

Mfr. Part #
WSHM28189L000FEA

Mouser Part #
71-WSHM28189L000FEA

Vishay / Dale

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

Learn More

Datasheet

1,441In Stock

Cut Tape

$2.95

$1.96

$1.51

$1.37

Reel

$1.01

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 .02ohms 7watt 1%

WSHM2818R0200FEB
Vishay / Dale
1: $3.54
127In Stock
13,000On Order

Mfr. Part #
WSHM2818R0200FEB

Mouser Part #
71-WSHM2818R0200FEB

Vishay / Dale

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

Learn More

Datasheet

127In Stock

13,000On Order

Cut Tape

$3.54

$2.36

$1.84

$1.67

View

Reel

$1.13

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 .06ohms 7watt 1%

WSHM2818R0600FEB
Vishay / Dale
1: $4.03
925In Stock

Mfr. Part #
WSHM2818R0600FEB

Mouser Part #
71-WSHM2818R0600FEB

Vishay / Dale

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

Learn More

Datasheet

925In Stock

Cut Tape

$4.03

$2.38

$2.04

$1.68

Reel

$1.23

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 .082ohms 7watt 1%

WSHM2818R0820FEA
Vishay / Dale
1: $2.39
1,185In Stock
3,500Expected 2026-10-08

Mfr. Part #
WSHM2818R0820FEA

Mouser Part #
71-WSHM2818R0820FEA

Vishay / Dale

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

Learn More

Datasheet

1,185In Stock

3,500Expected 2026-10-08

Cut Tape

$2.39

$1.58

$1.22

$1.10

Reel

$0.818

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 .001ohms 7watt 1%

WSHM28181L000FEA
Vishay / Dale
1: $3.93
4,735In Stock
7,000Expected 2027-04-28

Mfr. Part #
WSHM28181L000FEA

Mouser Part #
71-WSHM28181L000FEA

Vishay / Dale

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

Learn More

Datasheet

4,735In Stock

7,000Expected 2027-04-28

Cut Tape

$3.93

$2.62

$2.04

$1.86

Reel

$1.18

View

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: $5.14
3,801On Order

Mfr. Part #
WSHM28181L000FEB

Mouser Part #
71-WSHM28181L000FEB

Vishay / Dale

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

Learn More

Datasheet

3,801On Order

Cut Tape

$5.14

$3.27

$2.82

$2.42

View

Reel

$1.94

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: $4.16
2,000Expected 2027-02-03

Mfr. Part #
WSHM28182L000FEB

Mouser Part #
71-WSHM28182L000FEB

Vishay / Dale

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

Learn More

Datasheet

2,000Expected 2027-02-03

Cut Tape

$4.16

$2.78

$2.17

$1.97

$1.81

Reel

$1.80

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

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

WSHM28183L000FEA
Vishay / Dale
1: $3.80
6,850Expected 2026-10-08

Mfr. Part #
WSHM28183L000FEA

Mouser Part #
71-WSHM28183L000FEA

Vishay / Dale

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

Learn More

Datasheet

6,850Expected 2026-10-08

Cut Tape

$3.80

$2.58

$2.02

$1.83

View

Reel

$1.25

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%

WSHM28184L000FEB
Vishay / Dale
1: $5.14
2,000Expected 2027-02-17

Mfr. Part #
WSHM28184L000FEB

Mouser Part #
71-WSHM28184L000FEB

Vishay / Dale

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

Learn More

Datasheet

2,000Expected 2027-02-17

Cut Tape

$5.14

$3.27

$2.82

$2.42

View

Reel

$1.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 .005ohms 7watt 1%

WSHM28185L000FEB
Vishay / Dale
1: $4.20
3,993On Order

Mfr. Part #
WSHM28185L000FEB

Mouser Part #
71-WSHM28185L000FEB

Vishay / Dale

Current Sense Resistors - SMD .005ohms 7watt 1%

Learn More

Datasheet

3,993On Order

Cut Tape

$4.20

$2.82

$2.20

$2.00

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

WSHM2818

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 .006ohms 7watt 1%

WSHM28186L000FEA
Vishay / Dale
1: $3.46
3,500Expected 2026-10-08

Mfr. Part #
WSHM28186L000FEA

Mouser Part #
71-WSHM28186L000FEA

Vishay / Dale

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

Learn More

Datasheet

3,500Expected 2026-10-08

Cut Tape

$3.46

$2.13

$1.77

$1.51

View

Reel

$1.27

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 .01ohms 7watt 1%

WSHM2818R0100FEA
Vishay / Dale
1: $3.30
2,800Expected 2027-02-17

Mfr. Part #
WSHM2818R0100FEA

Mouser Part #
71-WSHM2818R0100FEA

Vishay / Dale

Current Sense Resistors - SMD .01ohms 7watt 1%

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Datasheet

2,800Expected 2027-02-17

Cut Tape

$3.30

$2.19

$1.81

$1.42

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape, MouseReel

WSHM2818

10 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

WSHM2818 Power Metal Strip® Resistors

Mouser®

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1 mOhms
2 mOhms
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
30 mOhms
33 mOhms
40 mOhms