Current Sense Resistors - SMD

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 243

Applied Filters:

Packaging

Series

Resistance

Power Rating

Tolerance

Temperature Coefficient

Case Code - in

Case Code - mm

Length

Width

Height

Minimum Operating Temperature

Maximum Operating Temperature

Technology

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 10 mOhm +/-1.0%

WSTM1206QLR010FNR
Littelfuse
1: S/1.91
4,900In Stock

Mfr. Part #
WSTM1206QLR010FNR

Mouser Part #
576-WSTM1206QLR010FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 10 mOhm +/-1.0%

Learn More

Datasheet

4,900In Stock

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

10 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 28 mOhm +/-1.0%

WSTM1206QLR028FNR
Littelfuse
1: S/1.91
4,975In Stock

Mfr. Part #
WSTM1206QLR028FNR

Mouser Part #
576-WSTM1206QLR028FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 28 mOhm +/-1.0%

Learn More

Datasheet

4,975In Stock

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

28 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 140 mOhm +/-1.0%

WSTM1206QLR140FNR
Littelfuse
1: S/1.91
3,374In Stock

Mfr. Part #
WSTM1206QLR140FNR

Mouser Part #
576-WSTM1206QLR140FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 140 mOhm +/-1.0%

Learn More

Datasheet

3,374In Stock

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

140 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 160 mOhm +/-1.0%

WSTM1206QLR160FNR
Littelfuse
1: S/1.91
4,975In Stock

Mfr. Part #
WSTM1206QLR160FNR

Mouser Part #
576-WSTM1206QLR160FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 160 mOhm +/-1.0%

Learn More

Datasheet

4,975In Stock

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

Reel

S/0.514

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

160 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 270 mOhm +/-1.0%

WSTM1206QLR270FNR
Littelfuse
1: S/1.91
4,960In Stock

Mfr. Part #
WSTM1206QLR270FNR

Mouser Part #
576-WSTM1206QLR270FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 270 mOhm +/-1.0%

Learn More

Datasheet

4,960In Stock

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

270 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 360 mOhm +/-1.0%

WSTM1206QLR360FNR
Littelfuse
1: S/2.06
4,920In Stock

Mfr. Part #
WSTM1206QLR360FNR

Mouser Part #
576-WSTM1206QLR360FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 360 mOhm +/-1.0%

Learn More

Datasheet

4,920In Stock

Cut Tape

S/2.06

S/1.32

S/0.996

S/0.891

Reel

S/0.49

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

360 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM2512 2W 50ppm 75 mOhm +/-1.0%

WSTM2512QLR075FYR
Littelfuse
1: S/3.04
3,850In Stock

Mfr. Part #
WSTM2512QLR075FYR

Mouser Part #
576-WSTM2512QLR075FY

Littelfuse

Current Sense Resistors - SMD 2T WSTM2512 2W 50ppm 75 mOhm +/-1.0%

Learn More

Datasheet

3,850In Stock

Cut Tape

S/3.04

S/1.97

S/1.49

S/1.34

Reel

S/0.775

View

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

75 mOhms

2 W

1 %

50 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 310 OHM 1% 1W

WSTM1206QLR310FNR
Littelfuse
1: S/1.91
4,975Expected 10/7/2026

Mfr. Part #
WSTM1206QLR310FNR

Mouser Part #
576-STM1206QLR310FNR

Littelfuse

Current Sense Resistors - SMD 310 OHM 1% 1W

Learn More

Datasheet

4,975Expected 10/7/2026

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

310 mOhms

1 W

1 %

50 PPM / C

1206

3216

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WPC2512 2W 100ppm1.5mOhm +/-1.0%

WPB2512RL1M50FYR
Littelfuse
1: S/2.92
4,000On Order

Mfr. Part #
WPB2512RL1M50FYR

Mouser Part #
576-WPB2512RL1M50FYR

Littelfuse

Current Sense Resistors - SMD 2T WPC2512 2W 100ppm1.5mOhm +/-1.0%

Datasheet

4,000On Order

Cut Tape

S/2.92

S/1.89

S/1.44

S/1.28

Reel

S/0.755

View

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

1.5 mOhms

2 W

1 %

100 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

0.9 mm (0.035 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 15 mOhm +/-1.0%

WSTM1206QLR015FNR
Littelfuse
1: S/1.91
4,980Expected 1/4/2027

Mfr. Part #
WSTM1206QLR015FNR

Mouser Part #
576-WSTM1206QLR015FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 15 mOhm +/-1.0%

Learn More

Datasheet

4,980Expected 1/4/2027

Cut Tape

S/1.91

S/1.23

S/0.934

S/0.833

View

Reel

S/0.444

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

15 mOhms

1 W

1 %

50 PPM / C

1206

3216

3.3 mm (0.13 in)

1.7 mm (0.067 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0

SSA5931L0M50FDR
Littelfuse
1: S/9.11
1,500Stock Available

Mfr. Part #
SSA5931L0M50FDR

Mouser Part #
576-SSA5931L0M50FDR

Littelfuse

Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0

Learn More

Datasheet

1,500Stock Available

More Info Available

Cut Tape

S/9.11

S/6.07

S/4.75

S/4.28

Reel

S/3.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

SSA

500 uOhms

1 %

5931

15078

15 mm (0.591 in)

7.75 mm (0.305 in)

0.62 mm (0.024 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WPB2512 2W 50ppm 10 mOhm 1.0% Auto

WPB2512QLR010FYR-A
Littelfuse
1: S/5.06
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
WPB2512QLR010FYR-A

Mouser Part #
576-PB2512QLR010FYRA

Littelfuse

Current Sense Resistors - SMD 2T WPB2512 2W 50ppm 10 mOhm 1.0% Auto

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/5.06

S/3.32

S/2.55

S/2.30

View

Reel

S/1.44

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

10 mOhms

2 W

1 %

50 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

- 55 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WPB2512 2W 100ppm 1mOhm 1.0% Auto

WPB2512RLR001FYR-A
Littelfuse
4,000: S/1.44
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
WPB2512RLR001FYR-A

Mouser Part #
576-PB2512RLR001FYRA

Littelfuse

Current Sense Resistors - SMD 2T WPB2512 2W 100ppm 1mOhm 1.0% Auto

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/1.44

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

: 4,000

Reel

1 mOhms

2 W

1 %

100 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

- 55 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 5 mOhm 1.0% Auto

WPC2512QLR005FYR-A
Littelfuse
4,000: S/1.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
WPC2512QLR005FYR-A

Mouser Part #
576-PC2512QLR005FYRA

Littelfuse

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 5 mOhm 1.0% Auto

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/1.65

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

: 4,000

Reel

5 mOhms

3 W

1 %

50 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

- 55 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 8 mOhm 1.0% Auto

WPC2512QLR008FYR-A
Littelfuse
4,000: S/1.75
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
WPC2512QLR008FYR-A

Mouser Part #
576-PC2512QLR008FYRA

Littelfuse

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 8 mOhm 1.0% Auto

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/1.75

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

: 4,000

Reel

8 mOhms

3 W

1 %

50 PPM / C

2512

6432

6.4 mm (0.252 in)

3.2 mm (0.126 in)

- 55 C

+ 170 C

Metal Plate

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 6W 150ppm 0.5mOhm 5.0

SSA2512L0M50JWR
Littelfuse
1: S/3.93
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512L0M50JWR

Mouser Part #
576-SSA2512L0M50JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 150ppm 0.5mOhm 5.0

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/3.93

S/2.57

S/1.96

S/1.76

View

Reel

S/1.23

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

500 uOhms

5 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.85 mm (0.033 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 6W 100ppm 1mOhm 5.0

SSA2512LR001JWR
Littelfuse
1: S/3.93
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512LR001JWR

Mouser Part #
576-SSA2512LR001JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 100ppm 1mOhm 5.0

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/3.93

S/2.57

S/1.96

S/1.76

View

Reel

S/1.06

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

1 mOhms

5 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.44 mm (0.017 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 6W 50ppm 2mOhm 5.0%

SSA2512LR002JWR
Littelfuse
1: S/3.93
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512LR002JWR

Mouser Part #
576-SSA2512LR002JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 50ppm 2mOhm 5.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/3.93

S/2.57

S/1.96

S/1.76

View

Reel

S/1.23

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

2 mOhms

5 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.67 mm (0.026 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 5.0%

SSA2512LR003JWR
Littelfuse
3,000: S/1.23
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512LR003JWR

Mouser Part #
576-SSA2512LR003JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 5.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/1.23

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

SSA

3 mOhms

5 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.42 mm (0.017 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 4mOhm 1.0%

SSA2512LR004FWR
Littelfuse
1: S/4.16
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512LR004FWR

Mouser Part #
576-SSA2512LR004FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 4mOhm 1.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/4.16

S/2.72

S/2.08

S/1.87

View

Reel

S/1.14

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

4 mOhms

1 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.33 mm (0.013 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 4mOhm 5.0%

SSA2512LR004JWR
Littelfuse
3,000: S/1.06
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA2512LR004JWR

Mouser Part #
576-SSA2512LR004JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 4mOhm 5.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/1.06

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

SSA

4 mOhms

5 %

2512

6432

6.35 mm (0.25 in)

3.02 mm (0.119 in)

0.33 mm (0.013 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA3921 9W 150ppm 0.2mOhm 1.0%

SSA3921L0M20FWR
Littelfuse
1: S/8.49
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA3921L0M20FWR

Mouser Part #
576-SSA3921L0M20FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA3921 9W 150ppm 0.2mOhm 1.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/8.49

S/5.64

S/4.40

S/3.97

View

Reel

S/2.71

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

200 uOhms

1 %

3921

50110 (Reversed)

10 mm (0.394 in)

5.2 mm (0.205 in)

1.4 mm (0.055 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA3921 9W 150ppm 0.2mOhm 5.0%

SSA3921L0M20JWR
Littelfuse
1: S/7.55
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA3921L0M20JWR

Mouser Part #
576-SSA3921L0M20JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA3921 9W 150ppm 0.2mOhm 5.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

S/7.55

S/5.02

S/3.87

S/3.50

View

Reel

S/2.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

SSA

200 uOhms

5 %

3921

50110 (Reversed)

10 mm (0.394 in)

5.2 mm (0.205 in)

1.4 mm (0.055 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA3921 10W 150ppm 0.3mOhm 1.0%

SSA3921L0M30FWR
Littelfuse
3,000: S/2.71
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA3921L0M30FWR

Mouser Part #
576-SSA3921L0M30FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA3921 10W 150ppm 0.3mOhm 1.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/2.71

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

SSA

300 uOhms

1 %

3921

50110 (Reversed)

10 mm (0.394 in)

5.2 mm (0.205 in)

1.28 mm (0.05 in)

Metal Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T SSA3921 10W 150ppm 0.3mOhm 5.0%

SSA3921L0M30JWR
Littelfuse
3,000: S/2.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SSA3921L0M30JWR

Mouser Part #
576-SSA3921L0M30JWR

Littelfuse

Current Sense Resistors - SMD 2T SSA3921 10W 150ppm 0.3mOhm 5.0%

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

S/2.35

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

SSA

300 uOhms

5 %

3921

50110 (Reversed)

10 mm (0.394 in)

5.2 mm (0.205 in)

1.28 mm (0.05 in)

Metal Film

2 Terminal

SMD/SMT

Customer Service Office

Company

Resources

Support

200 uOhms
300 uOhms
500 uOhms
700 uOhms
750 uOhms
1 mOhms
1.5 mOhms
2 mOhms
3 mOhms
4 mOhms
5 mOhms
6 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
11 mOhms
12 mOhms
13 mOhms
14 mOhms

0.28 mm (0.011 in)
0.33 mm (0.013 in)
0.34 mm (0.013 in)
0.38 mm (0.015 in)
0.42 mm (0.017 in)
0.43 mm (0.017 in)
0.44 mm (0.017 in)
0.49 mm (0.019 in)
0.56 mm (0.022 in)
0.58 mm (0.023 in)
0.62 mm (0.024 in)
0.65 mm (0.026 in)
0.67 mm (0.026 in)
0.83 mm (0.033 in)
0.85 mm (0.033 in)
0.9 mm (0.035 in)
1.05 mm (0.041 in)
1.07 mm (0.042 in)
1.13 mm (0.044 in)
1.28 mm (0.05 in)