Current Sense Resistors - SMD

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Part #

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

WSTM1206QLR010FNR
Littelfuse
1: $0.666
4,900In Stock

Mfr. Part No.
WSTM1206QLR010FNR

Mouser Part No
576-WSTM1206QLR010FN

Littelfuse

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

Learn More

Datasheet

4,900In Stock

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

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: $0.666
4,975In Stock

Mfr. Part No.
WSTM1206QLR028FNR

Mouser Part No
576-WSTM1206QLR028FN

Littelfuse

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

Learn More

Datasheet

4,975In Stock

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

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: $0.666
3,384In Stock

Mfr. Part No.
WSTM1206QLR140FNR

Mouser Part No
576-WSTM1206QLR140FN

Littelfuse

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

Learn More

Datasheet

3,384In Stock

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

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: $0.666
4,975In Stock

Mfr. Part No.
WSTM1206QLR160FNR

Mouser Part No
576-WSTM1206QLR160FN

Littelfuse

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

Learn More

Datasheet

4,975In Stock

Cut Tape

$0.666

$0.431

$0.326

$0.291

Reel

$0.18

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: $0.666
4,960In Stock

Mfr. Part No.
WSTM1206QLR270FNR

Mouser Part No
576-WSTM1206QLR270FN

Littelfuse

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

Learn More

Datasheet

4,960In Stock

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

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: $0.721
4,920In Stock

Mfr. Part No.
WSTM1206QLR360FNR

Mouser Part No
576-WSTM1206QLR360FN

Littelfuse

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

Learn More

Datasheet

4,920In Stock

Cut Tape

$0.721

$0.461

$0.348

$0.311

Reel

$0.171

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: $1.06
3,850In Stock

Mfr. Part No.
WSTM2512QLR075FYR

Mouser Part No
576-WSTM2512QLR075FY

Littelfuse

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

Learn More

Datasheet

3,850In Stock

Cut Tape

$1.06

$0.687

$0.522

$0.468

Reel

$0.271

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: $0.666
4,975Expected 7/10/2026

Mfr. Part No.
WSTM1206QLR310FNR

Mouser Part No
576-STM1206QLR310FNR

Littelfuse

Current Sense Resistors - SMD 310 OHM 1% 1W

Learn More

Datasheet

4,975Expected 7/10/2026

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

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: $1.02
4,000Expected 13/8/2026

Mfr. Part No.
WPB2512RL1M50FYR

Mouser Part No
576-WPB2512RL1M50FYR

Littelfuse

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

Datasheet

4,000Expected 13/8/2026

Cut Tape

$1.02

$0.66

$0.502

$0.449

Reel

$0.264

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 WPC2512 3W 50ppm 10 mOhm +/-1.0%

WPC2512QLR010FYR
Littelfuse
1: $1.12
28,000Factory Stock Available

Mfr. Part No.
WPC2512QLR010FYR

Mouser Part No
576-WPC2512QLR010FYR

Littelfuse

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 10 mOhm +/-1.0%

Datasheet

28,000Factory Stock Available

More Info Available

Cut Tape

$1.12

$0.728

$0.554

$0.496

View

Reel

$0.336

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

10 mOhms

3 W

1 %

50 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 WPC2512 3W 50ppm 33 mOhm +/-1.0%

WPC2512QLR033FYR
Littelfuse
4,000: $0.336
60,000Factory Stock Available

Mfr. Part No.
WPC2512QLR033FYR

Mouser Part No
576-WPC2512QLR033FYR

Littelfuse

Current Sense Resistors - SMD 2T WPC2512 3W 50ppm 33 mOhm +/-1.0%

Datasheet

60,000Factory Stock Available

More Info Available

Reel

$0.336

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

: 4,000

Reel

33 mOhms

3 W

1 %

50 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 WSTM0805 0.75W 50ppm 7 mOhm +/-1.0%

WSTM0805QLR007FNR
Littelfuse
1: $0.666
40,000Factory Stock Available

Mfr. Part No.
WSTM0805QLR007FNR

Mouser Part No
576-WSTM0805QLR007FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 7 mOhm +/-1.0%

Learn More

Datasheet

40,000Factory Stock Available

More Info Available

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

7 mOhms

750 mW (3/4 W)

1 %

50 PPM / C

0805

2012

2.1 mm (0.083 in)

1.35 mm (0.053 in)

0.65 mm (0.026 in)

+ 5 C

+ 35 C

Thick Film

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 9 mOhm +/-1.0%

WSTM0805QLR009FNR
Littelfuse
1: $0.666
200,000Factory Stock Available

Mfr. Part No.
WSTM0805QLR009FNR

Mouser Part No
576-WSTM0805QLR009FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM0805 0.75W 50ppm 9 mOhm +/-1.0%

Learn More

Datasheet

200,000Factory Stock Available

More Info Available

Cut Tape

$0.666

$0.431

$0.326

$0.291

View

Reel

$0.155

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

9 mOhms

750 mW (3/4 W)

1 %

50 PPM / C

0805

2012

2.1 mm (0.083 in)

1.35 mm (0.053 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 16 mOhm +/-1.0%

WSTM1206QLR016FNR
Littelfuse
1: $0.666
5,000Factory Stock Available

Mfr. Part No.
WSTM1206QLR016FNR

Mouser Part No
576-WSTM1206QLR016FN

Littelfuse

Current Sense Resistors - SMD 2T WSTM1206 1W 50ppm 16 mOhm +/-1.0%

Learn More

Datasheet

5,000Factory Stock Available

More Info Available

Cut Tape

$0.666

$0.431

$0.326

$0.291

Reel

$0.186

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

16 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 WPA1206 1W 150ppm 1mOhm 1.0

WPA1206GLR001FYR
Littelfuse
1: $1.13
195Factory Stock Available

Mfr. Part No.
WPA1206GLR001FYR

Mouser Part No
576-WPA1206GLR001FYR

Littelfuse

Current Sense Resistors - SMD 2T WPA1206 1W 150ppm 1mOhm 1.0

Datasheet

195Factory Stock Available

More Info Available

Cut Tape

$1.13

$0.642

$0.521

$0.389

Reel

$0.231

View

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

1 mOhms

1 W

1 %

150 PPM / C

1206

3216

2 Terminal

SMD/SMT

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

SSA5931L0M50FDR
Littelfuse
1: $3.18
1,500Stock Available

Mfr. Part No.
SSA5931L0M50FDR

Mouser Part No
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

$3.18

$2.12

$1.66

$1.50

Reel

$1.13

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: $1.77
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
WPB2512QLR010FYR-A

Mouser Part No
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

$1.77

$1.16

$0.891

$0.802

View

Reel

$0.505

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: $0.505
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
WPB2512RLR001FYR-A

Mouser Part No
576-PB2512RLR001FYRA

Littelfuse

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.505

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: $0.575
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
WPC2512QLR005FYR-A

Mouser Part No
576-PC2512QLR005FYRA

Littelfuse

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.575

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: $0.612
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
WPC2512QLR008FYR-A

Mouser Part No
576-PC2512QLR008FYRA

Littelfuse

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.612

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: $1.37
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SSA2512L0M50JWR

Mouser Part No
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

$1.37

$0.896

$0.684

$0.616

View

Reel

$0.431

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: $1.37
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SSA2512LR001JWR

Mouser Part No
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

$1.37

$0.896

$0.684

$0.616

View

Reel

$0.371

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: $1.37
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SSA2512LR002JWR

Mouser Part No
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

$1.37

$0.896

$0.684

$0.616

View

Reel

$0.431

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: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SSA2512LR003JWR

Mouser Part No
576-SSA2512LR003JWR

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

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: $1.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SSA2512LR004FWR

Mouser Part No
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

$1.46

$0.949

$0.726

$0.654

View

Reel

$0.397

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

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)