Current Sense Resistors - SMD

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CSRT Thin Film Current Sensing Resistors

Stackpole Electronics CSRT Thin Film Current Sensing Resistors are available in sizes 0201 to 2512 with standard terminations and 0508 to 1225 with long side terminations. These resistors are offered with tolerances as low as 0.5% up to 5%. The CSRT thin film resistors come in ohmic values starting from 0.01Ω to 50Ω and TCs of 50ppm/°C to 200ppm/°C. These current sensing resistors are extremely precise and offer excellent long-term stability. The CSRT thin film resistors are AEC-Q200, RoHS, and REACH-compliant. These resistors are lead- and halogen-free, ensuring compliance with environmental sustainability and health and safety standards.

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Part #

Current Sense Resistors - SMD 4.7Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FT4R70-UP
SEI Stackpole
1: S/3.43
9,411In Stock

Mfr. Part #
CSRT2512FT4R70-UP

Mouser Part #
708-CSRT2512FT4R70UP

SEI Stackpole

Current Sense Resistors - SMD 4.7Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

9,411In Stock

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

4.7 Ohms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10Ohms 2512 3W 1% Thin Curr Sens AEC-Q200

CSRT2512FT10R0
SEI Stackpole
1: S/2.49
5,130In Stock
4,000Expected 11/2/2026

Mfr. Part #
CSRT2512FT10R0

Mouser Part #
708-CSRT2512FT10R0

SEI Stackpole

Current Sense Resistors - SMD 10Ohms 2512 3W 1% Thin Curr Sens AEC-Q200

Learn More

Datasheet

5,130In Stock

4,000Expected 11/2/2026

Cut Tape

S/2.49

S/1.57

S/1.23

S/0.845

Reel

S/0.525

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

10 Ohms

3 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 2Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FT2R00-UP
SEI Stackpole
1: S/3.43
26,383In Stock

Mfr. Part #
CSRT2512FT2R00-UP

Mouser Part #
708-CSRT2512FT2R00UP

SEI Stackpole

Current Sense Resistors - SMD 2Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

26,383In Stock

Cut Tape

S/3.43

S/2.43

S/1.98

S/1.55

View

Reel

S/1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

2 Ohms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.25Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FTR250-UP
SEI Stackpole
1: S/3.43
7,961In Stock

Mfr. Part #
CSRT2512FTR250-UP

Mouser Part #
708-CSRT2512FTR250UP

SEI Stackpole

Current Sense Resistors - SMD 0.25Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

7,961In Stock

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

250 mOhms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.3Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FTR300-UP
SEI Stackpole
1: S/3.43
7,950In Stock

Mfr. Part #
CSRT2512FTR300-UP

Mouser Part #
708-CSRT2512FTR300UP

SEI Stackpole

Current Sense Resistors - SMD 0.3Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

7,950In Stock

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

300 mOhms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.5Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FTR500-UP
SEI Stackpole
1: S/3.43
12,234In Stock

Mfr. Part #
CSRT2512FTR500-UP

Mouser Part #
708-CSRT2512FTR500UP

SEI Stackpole

Current Sense Resistors - SMD 0.5Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

12,234In Stock

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

500 mOhms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 5Ohms 0603 0.4W 50ppm 1% Thin Curr Sens AEC-Q200

CSRT0603FT5R00
SEI Stackpole
1: S/0.623
24,050In Stock

Mfr. Part #
CSRT0603FT5R00

Mouser Part #
708-CSRT0603FT5R00

SEI Stackpole

Current Sense Resistors - SMD 5Ohms 0603 0.4W 50ppm 1% Thin Curr Sens AEC-Q200

Learn More

Datasheet

24,050In Stock

Cut Tape

S/0.623

S/0.397

S/0.296

S/0.261

Reel

S/0.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

CSRT

5 Ohms

400 mW

1 %

50 PPM / C

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

CSRT1206FT10R0
SEI Stackpole
1: S/0.856
9,990In Stock
20,000Expected 9/7/2026

Mfr. Part #
CSRT1206FT10R0

Mouser Part #
708-CSRT1206FT10R0

SEI Stackpole

Current Sense Resistors - SMD 10Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

Learn More

Datasheet

9,990In Stock

20,000Expected 9/7/2026

Cut Tape

S/0.856

S/0.557

S/0.413

S/0.366

Reel

S/0.202

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

CSRT

10 Ohms

1 W

1 %

50 PPM / C

1206

3216

3.1 mm (0.122 in)

1.6 mm (0.063 in)

0.55 mm (0.022 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 2Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

CSRT1206FT2R00
SEI Stackpole
1: S/0.856
12,653In Stock

Mfr. Part #
CSRT1206FT2R00

Mouser Part #
708-CSRT1206FT2R00

SEI Stackpole

Current Sense Resistors - SMD 2Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

Learn More

Datasheet

12,653In Stock

Cut Tape

S/0.856

S/0.557

S/0.413

S/0.366

View

Reel

S/0.202

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

CSRT

2 Ohms

1 W

1 %

50 PPM / C

1206

3216

3.1 mm (0.122 in)

1.6 mm (0.063 in)

0.55 mm (0.022 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 5Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

CSRT1206FT5R00
SEI Stackpole
1: S/0.856
17,239In Stock

Mfr. Part #
CSRT1206FT5R00

Mouser Part #
708-CSRT1206FT5R00

SEI Stackpole

Current Sense Resistors - SMD 5Ohms 1206 1W 1% Thin Curr Sens AEC-Q200

Learn More

Datasheet

17,239In Stock

Cut Tape

S/0.856

S/0.557

S/0.413

S/0.366

Reel

S/0.218

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

CSRT

5 Ohms

1 W

1 %

50 PPM / C

1206

3216

3.1 mm (0.122 in)

1.6 mm (0.063 in)

0.55 mm (0.022 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FT1R00-UP
SEI Stackpole
1: S/3.43
3,349In Stock
4,000Expected 11/30/2026

Mfr. Part #
CSRT2512FT1R00-UP

Mouser Part #
708-CSRT2512FT1R00UP

SEI Stackpole

Current Sense Resistors - SMD 1Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

3,349In Stock

4,000Expected 11/30/2026

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.48

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

1 Ohms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.1Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FTR100-UP
SEI Stackpole
1: S/3.43
4,426In Stock

Mfr. Part #
CSRT2512FTR100-UP

Mouser Part #
708-CSRT2512FTR100UP

SEI Stackpole

Current Sense Resistors - SMD 0.1Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

4,426In Stock

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

100 mOhms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.2Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FTR200-UP
SEI Stackpole
1: S/3.43
3,189In Stock
4,000Expected 12/28/2026

Mfr. Part #
CSRT2512FTR200-UP

Mouser Part #
708-CSRT2512FTR200UP

SEI Stackpole

Current Sense Resistors - SMD 0.2Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

3,189In Stock

4,000Expected 12/28/2026

Cut Tape

S/3.43

S/2.21

S/1.69

S/1.51

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

200 mOhms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD RES, CS, 0402, 5 ohm, 1%, 0.25W

CSRT0402FT5R00
SEI Stackpole
1: S/1.95
19,998In Stock

Mfr. Part #
CSRT0402FT5R00

Mouser Part #
708-CSRT0402FT5R00

SEI Stackpole

Current Sense Resistors - SMD RES, CS, 0402, 5 ohm, 1%, 0.25W

Learn More

Datasheet

19,998In Stock

Cut Tape

S/1.95

S/1.25

S/0.942

S/0.841

View

Reel

S/0.455

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

CSRT

5 Ohms

250 mW (1/4 W)

1 %

50 PPM / C

0402

1005

1 mm (0.039 in)

0.5 mm (0.02 in)

0.35 mm (0.014 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10 Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

CSRT2512FT10R0-UP
SEI Stackpole
1: S/3.04
27,800On Order

Mfr. Part #
CSRT2512FT10R0-UP

Mouser Part #
708-CSRT2512FT10R0UP

SEI Stackpole

Current Sense Resistors - SMD 10 Ohms 2512 3.5W 100ppm 1% Curr Sens Hi Power AEC-Q200

Learn More

Datasheet

27,800On Order

Cut Tape

S/3.04

S/2.02

S/1.69

S/1.48

Reel

S/0.942

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

10 Ohms

3.5 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 220mOhms 3W 50ppm 2512 0.5% AEC-Q200

CSRT2512DTR220
SEI Stackpole
1: S/2.92
4,000Expected 8/3/2026
New At Mouser

Mfr. Part #
CSRT2512DTR220

Mouser Part #
708-CSRT2512DTR220

New At Mouser

SEI Stackpole

Current Sense Resistors - SMD 220mOhms 3W 50ppm 2512 0.5% AEC-Q200

Datasheet

4,000Expected 8/3/2026

Cut Tape

S/2.92

S/1.67

S/1.35

S/1.01

Reel

S/0.603

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

CSRT

Current Sense Resistors - SMD RES, CS, 2512, 8.2 ohm, 1%, 3W

CSRT2512FT8R20
SEI Stackpole
4,000: S/0.506
4,000Factory Stock Available

Mfr. Part #
CSRT2512FT8R20

Mouser Part #
708-CSRT2512FT8R20

SEI Stackpole

Current Sense Resistors - SMD RES, CS, 2512, 8.2 ohm, 1%, 3W

Learn More

Datasheet

4,000Factory Stock Available

More Info Available

Reel

S/0.506

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

: 4,000

Reel

CSRT

8.2 Ohms

3 W

1 %

50 PPM / C

2512

6332

6.3 mm (0.248 in)

3.2 mm (0.126 in)

0.7 mm (0.028 in)

- 55 C

+ 155 C

Thin Film

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 10Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT10R0
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT10R0

Mouser Part #
708-CSRT0201FT10R0

SEI Stackpole

Current Sense Resistors - SMD 10Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R00
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R00

Mouser Part #
708-CSRT0201FT1R00

SEI Stackpole

Current Sense Resistors - SMD 1Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1.1Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R10
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R10

Mouser Part #
708-CSRT0201FT1R10

SEI Stackpole

Current Sense Resistors - SMD 1.1Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1.2Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R20
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R20

Mouser Part #
708-CSRT0201FT1R20

SEI Stackpole

Current Sense Resistors - SMD 1.2Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1.3Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R30
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R30

Mouser Part #
708-CSRT0201FT1R30

SEI Stackpole

Current Sense Resistors - SMD 1.3Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1.5Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R50
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R50

Mouser Part #
708-CSRT0201FT1R50

SEI Stackpole

Current Sense Resistors - SMD 1.5Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 1.8Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT1R80
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT1R80

Mouser Part #
708-CSRT0201FT1R80

SEI Stackpole

Current Sense Resistors - SMD 1.8Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

Current Sense Resistors - SMD 2Ohms 0.2W 50ppm 0201 1% AEC-Q200

CSRT0201FT2R00
SEI Stackpole
10,000: S/0.455
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CSRT0201FT2R00

Mouser Part #
708-CSRT0201FT2R00

SEI Stackpole

Current Sense Resistors - SMD 2Ohms 0.2W 50ppm 0201 1% AEC-Q200

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

S/0.455

Min.: 10,000
Mult.: 10,000

: 10,000

Reel

CSRT

CSRT Thin Film Current Sensing Resistors

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10 mOhms
11 mOhms
12 mOhms
13 mOhms
15 mOhms
18 mOhms
20 mOhms
22 mOhms
24 mOhms
25 mOhms
27 mOhms
30 mOhms
33 mOhms
36 mOhms
39 mOhms
43 mOhms
47 mOhms
50 mOhms
51 mOhms
56 mOhms