Current Sense Resistors

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Bourns High-Powered CSS Current Sense Resistors come in both 2-terminal and 4-terminal options and are manufactured using a metal element. Each family has a range of low resistance options and power ratings of up to 50W with resistance values as low as 0.05mΩ. These resistors detect and convert current to an easily measured voltage that is proportional to the current through the device. Bourns Current Sense Resistors offer high measurement accuracy and cost-effectiveness compared to other technologies.

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Part #

Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200

CSS2H-3920R-L200FE
Bourns
1: $3.70
2,767In Stock

Mfr. Part No.
CSS2H-3920R-L200FE

Mouser Part No
652-CSS2H3920RL200FE

Bourns

Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200

Learn More

Datasheet

2,767In Stock

Cut Tape

$3.70

$2.47

$2.22

$1.83

Reel

$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-3920

200 uOhms

12 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

1.2 mm (0.047 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM

CSS2H-3920R-L300F
Bourns
1: $3.70
8,068In Stock

Mfr. Part No.
CSS2H-3920R-L300F

Mouser Part No
652-CSS2H3920RL300F

Bourns

Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM

Learn More

Datasheet

8,068In Stock

Cut Tape

$3.70

$2.47

$1.93

$1.75

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-3920

300 uOhms

10 W

1 %

100 PPM / C

3920

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

1.8 mm (0.071 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200

CSS2H-3920R-L500F
Bourns
1: $3.77
3,845In Stock

Mfr. Part No.
CSS2H-3920R-L500F

Mouser Part No
652-CSS2H3920RL500F

Bourns

Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200

Learn More

Datasheet

3,845In Stock

Cut Tape

$3.77

$2.42

$1.97

$1.78

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-3920

500 uOhms

9 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.84 mm (0.033 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200

CSS2H-3920R-L500FE
Bourns
1: $3.79
2,270In Stock

Mfr. Part No.
CSS2H-3920R-L500FE

Mouser Part No
652-CSS2H3920RL500FE

Bourns

Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200

Learn More

Datasheet

2,270In Stock

Cut Tape

$3.79

$2.54

$1.97

$1.79

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-3920

500 uOhms

9 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.84 mm (0.033 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1.0mOHMS 9W 1% AEC-Q200

CSS2H-5930K-1L00F
Bourns
1: $3.46
4,122In Stock

Mfr. Part No.
CSS2H-5930K-1L00F

Mouser Part No
652-CSS2H5930K1L00F

Bourns

Current Sense Resistors - SMD 1.0mOHMS 9W 1% AEC-Q200

Learn More

Datasheet

4,122In Stock

Cut Tape

$3.46

$2.17

$1.81

$1.64

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

CSS2H-5930

1 mOhms

9 W

1 %

50 PPM / C

5931

15075

15 mm (0.591 in)

7.75 mm (0.305 in)

0.84 mm (0.033 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .0002 OHM 1% 6W 100PPM

CSS2H-5930R-L200F
Bourns
1: $4.16
1,498In Stock

Mfr. Part No.
CSS2H-5930R-L200F

Mouser Part No
652-CSS2H5930RL200F

Bourns

Current Sense Resistors - SMD .0002 OHM 1% 6W 100PPM

Learn More

Datasheet

1,498In Stock

Cut Tape

$4.16

$2.79

$2.18

$1.99

Reel

$1.38

View

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

CSS2H-5930

200 uOhms

12 W

1 %

50 PPM / C

5930

15078

10 mm (0.394 in)

5.2 mm (0.205 in)

2.5 mm (0.098 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200

CSS2H-5930R-L500F
Bourns
1: $3.07
2,411In Stock
3,000Expected 18/8/2026

Mfr. Part No.
CSS2H-5930R-L500F

Mouser Part No
652-CSS2H5930RL500F

Bourns

Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200

Learn More

Datasheet

2,411In Stock

3,000Expected 18/8/2026

Cut Tape

$3.07

$2.04

$1.60

$1.45

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

CSS2H-5930

500 uOhms

8 W

1 %

50 PPM / C

5931

15075

15 mm (0.591 in)

7.75 mm (0.305 in)

0.56 mm (0.022 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .005 OHM 1% 4W 75PPM

CSS2H-3920K-5L00F
Bourns
1: $2.34
4,891In Stock

Mfr. Part No.
CSS2H-3920K-5L00F

Mouser Part No
652-CSS2H-3920K5L00F

Bourns

Current Sense Resistors - SMD .005 OHM 1% 4W 75PPM

Learn More

Datasheet

4,891In Stock

Cut Tape

$2.34

$1.54

$1.19

$1.08

Reel

$0.671

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-3920

5 mOhms

5 W

1 %

75 PPM / C

3920

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.92 mm (0.036 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD CurrentSenseShunt 2512

CSS2H-2512K-1L80FE
Bourns
1: $2.34
7,145In Stock

Mfr. Part No.
CSS2H-2512K-1L80FE

Mouser Part No
652-CSS2H2512K1L80FE

Bourns

Current Sense Resistors - SMD CurrentSenseShunt 2512

Learn More

Datasheet

7,145In Stock

Cut Tape

$2.34

$1.54

$1.19

$1.08

Reel

$0.662

View

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

CSS2H-2512

1.8 mOhms

5 W

1 %

50 PPM / C

2512

6332

6.35 mm (0.25 in)

3.05 mm (0.12 in)

1.06 mm (0.042 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2mOhms 5W 1% AEC-Q200

CSS2H-2512K-2L00F
Bourns
1: $2.02
19,160In Stock

Mfr. Part No.
CSS2H-2512K-2L00F

Mouser Part No
652-CSS2H2512K2L00F

Bourns

Current Sense Resistors - SMD 2mOhms 5W 1% AEC-Q200

Learn More

Datasheet

19,160In Stock

Cut Tape

$2.02

$1.32

$1.02

$0.919

Reel

$0.569

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-2512

2 mOhms

5 W

1 %

50 PPM / C

2512

6432

6.35 mm (0.25 in)

3.05 mm (0.12 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3.0mOHMS 4W 1% AEC-Q200

CSS2H-2512K-3L00F
Bourns
1: $2.13
8,666In Stock
9,000Expected 29/10/2026

Mfr. Part No.
CSS2H-2512K-3L00F

Mouser Part No
652-CSS2H2512K3L00F

Bourns

Current Sense Resistors - SMD 3.0mOHMS 4W 1% AEC-Q200

Learn More

Datasheet

8,666In Stock

9,000Expected 29/10/2026

Cut Tape

$2.13

$1.18

$0.979

$0.819

Reel

$0.585

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-2512

3 mOhms

4 W

1 %

50 PPM / C

2512

6432

6.35 mm (0.25 in)

3.05 mm (0.12 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1.0mOHMS 5W 1% AEC-Q200

CSS2H-2512R-1L00FE
Bourns
1: $2.06
3,785In Stock

Mfr. Part No.
CSS2H-2512R-1L00FE

Mouser Part No
652-CSS2H2512R1L00FE

Bourns

Current Sense Resistors - SMD 1.0mOHMS 5W 1% AEC-Q200

Learn More

Datasheet

3,785In Stock

Cut Tape

$2.06

$1.35

$1.04

$0.938

Reel

$0.619

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-2512

1 mOhms

5 W

1 %

50 PPM / C

2512

6432

6.35 mm (0.25 in)

3.05 mm (0.12 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.5mOHMS 6W 1% AEC-Q200

CSS2H-2512R-L500F
Bourns
1: $2.77
8,450In Stock
15,000Expected 24/9/2026

Mfr. Part No.
CSS2H-2512R-L500F

Mouser Part No
652-CSS2H2512RL500F

Bourns

Current Sense Resistors - SMD 0.5mOHMS 6W 1% AEC-Q200

Learn More

Datasheet

8,450In Stock

15,000Expected 24/9/2026

Cut Tape

$2.77

$1.96

$1.36

$1.14

Reel

$0.883

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-2512

500 uOhms

6 W

1 %

50 PPM / C

2512

6432

6.35 mm (0.25 in)

3.05 mm (0.12 in)

0.84 mm (0.033 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .004 OHM 1% 4W 75PPM

CSS2H-3920K-4L00F
Bourns
1: $2.72
4,881In Stock

Mfr. Part No.
CSS2H-3920K-4L00F

Mouser Part No
652-CSS2H3920K4L00F

Bourns

Current Sense Resistors - SMD .004 OHM 1% 4W 75PPM

Learn More

Datasheet

4,881In Stock

Cut Tape

$2.72

$1.82

$1.40

$1.27

Reel

$0.799

View

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

CSS2H-3920

4 mOhms

4 W

1 %

75 PPM / C

3920

10052

10 mm (0.394 in)

5.2 mm (0.205 in)

0.92 mm (0.036 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 3.0mOHMS 6W 1% AEC-Q200

CSS2H-5930K-3L00F
Bourns
1: $3.60
1,890In Stock

Mfr. Part No.
CSS2H-5930K-3L00F

Mouser Part No
652-CSS2H5930K3L00F

Bourns

Current Sense Resistors - SMD 3.0mOHMS 6W 1% AEC-Q200

Learn More

Datasheet

1,890In Stock

Cut Tape

$3.60

$2.40

$1.88

$1.70

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

CSS2H-5930

3 mOhms

6 W

1 %

50 PPM / C

5931

15075

15 mm (0.591 in)

7.75 mm (0.305 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 0.5mOHMS 5W 1% AEC-Q200

CSS4J-4026R-L500F
Bourns
1: $2.97
2,283In Stock

Mfr. Part No.
CSS4J-4026R-L500F

Mouser Part No
652-CSS4J4026RL500F

Bourns

Current Sense Resistors - SMD 0.5mOHMS 5W 1% AEC-Q200

Learn More

Datasheet

2,283In Stock

Cut Tape

$2.97

$1.99

$1.54

$1.39

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

CSS4J-4026

500 uOhms

5 W

1 %

100 PPM / C

4026

10166

10.06 mm (0.396 in)

6.6 mm (0.26 in)

3.01 mm (0.119 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 2P Cu

CSM2F-6918-L200J20
Bourns
1: $36.52
74In Stock

Mfr. Part No.
CSM2F-6918-L200J20

Mouser Part No
652-CSM2F6918L200J20

Bourns

Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 2P Cu

Learn More

Datasheet

74In Stock

$36.52

$28.77

$27.74

$27.73

$17.97

Min.: 1
Mult.: 1

Tray

CSM2F

200 uOhms

36 W

5 %

50 PPM / C

6918

17546

69 mm (2.71 in)

18 mm (0.7 in)

3 mm (0.118 in)

- 40 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu

CSM2F-8536-L050J20
Bourns
1: $109.85
36In Stock

Mfr. Part No.
CSM2F-8536-L050J20

Mouser Part No
652-CSM2F8536L050J20

Bourns

Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu

Learn More

Datasheet

36In Stock

$109.85

$92.94

$90.46

$89.18

View

Min.: 1
Mult.: 1

Tray

CSM2F

50 uOhms

50 W

5 %

150 PPM / C

8536

21691

85 mm (3.34 in)

36 mm (1.41 in)

3 mm (0.118 in)

- 40 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD CURRENT SENSE SHUNT

CSS2H-5930R-L200J
Bourns
1: $4.63
1,324In Stock

Mfr. Part No.
CSS2H-5930R-L200J

Mouser Part No
652-CSS2H-5930RL200J

Bourns

Current Sense Resistors - SMD CURRENT SENSE SHUNT

Learn More

Datasheet

1,324In Stock

Cut Tape

$4.63

$2.85

$2.57

$2.11

Reel

$1.64

View

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

CSS2H-5930

200 uOhms

15 W

5 %

50 PPM / C

5930

15078

15 mm (0.591 in)

7.75 mm (0.305 in)

1.8 mm (0.071 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors - SMD 2.0mOHMS 6W 1% AEC-Q200

CSS2H-3920K-2L00FE
Bourns
1: $3.07
416In Stock

Mfr. Part No.
CSS2H-3920K-2L00FE

Mouser Part No
652-CSS2H3920K2L00FE

Bourns

Current Sense Resistors - SMD 2.0mOHMS 6W 1% AEC-Q200

Learn More

Datasheet

416In Stock

Cut Tape

$3.07

$2.04

$1.60

$1.45

Reel

$0.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-3920

2 mOhms

6 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 3.0mOHMS 5W 1% AEC-Q200

CSS2H-3920K-3L00FE
Bourns
1: $2.72
138In Stock

Mfr. Part No.
CSS2H-3920K-3L00FE

Mouser Part No
652-CSS2H3920K3L00FE

Bourns

Current Sense Resistors - SMD 3.0mOHMS 5W 1% AEC-Q200

Learn More

Datasheet

138In Stock

Cut Tape

$2.72

$1.82

$1.40

$1.27

Reel

$0.849

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-3920

3 mOhms

5 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200

CSS2H-3920R-1L00F
Bourns
1: $2.29
1,729In Stock
12,000On Order

Mfr. Part No.
CSS2H-3920R-1L00F

Mouser Part No
652-CSS2H3920R1L00F

Bourns

Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200

Learn More

Datasheet

1,729In Stock

12,000On Order

Cut Tape

$2.29

$1.53

$1.17

$1.02

Reel

$0.659

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

CSS2H-3920

1 mOhms

8 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200

CSS2H-3920R-1L00FE
Bourns
1: $2.29
2,828In Stock

Mfr. Part No.
CSS2H-3920R-1L00FE

Mouser Part No
652-CSS2H3920R1L00FE

Bourns

Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200

Learn More

Datasheet

2,828In Stock

Cut Tape

$2.29

$1.53

$1.17

$1.06

Reel

$0.702

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

CSS2H-3920

1 mOhms

8 W

1 %

50 PPM / C

3920

10052

10.04 mm (0.395 in)

5.2 mm (0.205 in)

0.42 mm (0.017 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD 1.0mOHMS 9W 1% AEC-Q200

CSS2H-5930K-1L00FE
Bourns
1: $3.49
1,436In Stock

Mfr. Part No.
CSS2H-5930K-1L00FE

Mouser Part No
652-CSS2H5930K1L00FE

Bourns

Current Sense Resistors - SMD 1.0mOHMS 9W 1% AEC-Q200

Learn More

Datasheet

1,436In Stock

Cut Tape

$3.49

$2.34

$1.82

$1.65

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Reel, Cut Tape, MouseReel

CSS2H-5930

1 mOhms

9 W

1 %

50 PPM / C

5931

15075

15 mm (0.591 in)

7.75 mm (0.305 in)

0.84 mm (0.033 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

AEC-Q200

Current Sense Resistors - SMD .0003 OHM 1% 6W 100PPM

CSS2H-5930R-L300F
Bourns
1: $4.38
870In Stock
3,000Expected 31/7/2026

Mfr. Part No.
CSS2H-5930R-L300F

Mouser Part No
652-CSS2H5930RL300F

Bourns

Current Sense Resistors - SMD .0003 OHM 1% 6W 100PPM

Learn More

Datasheet

870In Stock

3,000Expected 31/7/2026

Cut Tape

$4.38

$2.93

$2.29

$2.09

Reel

$1.45

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Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

CSS2H-5930

300 uOhms

10 W

1 %

50 PPM / C

5930

15078

10 mm (0.394 in)

5.2 mm (0.205 in)

1.8 mm (0.071 in)

- 55 C

+ 170 C

Metal Element

2 Terminal

SMD/SMT

Current Sense Resistors

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