Current Sense Resistors

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.

Results: 118
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
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Resistance
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Temperature Coefficient
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Case Code - mm
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Height
Minimum Operating Temperature
Maximum Operating Temperature
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Termination Style
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Bourns Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200
Datasheet
806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel CSS2H-5930 500 uOhms 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
Bourns Current Sense Resistors - SMD .0003 OHM 1% 6W 50PPM
Datasheet
2,049In Stock
24,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel CSS2H-2512 300 uOhms 6 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1.14 mm (0.045 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 3.0mOHMS 4W 1% AEC-Q200
Datasheet
1,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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
Bourns Current Sense Resistors - SMD 2.0mOHMS 4W 1% AEC-Q200
Datasheet
397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Reel, Cut Tape, MouseReel CSS4J-4026 2 mOhms 4 W 1 % 75 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 2.94 mm (0.116 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD CURRENT SENSE SHUNT
Datasheet
210In Stock
3,000Expected 4/8/2026
Min.: 1
Mult.: 1
: 1,500

Reel, Cut Tape CSS4J-4026 3 mOhms 3 W 1 % 75 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 2.82 mm (0.111 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 1.0mOHMS 4W 1% AEC-Q200
Datasheet
1,321In Stock
3,000Expected 7/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Reel, Cut Tape, MouseReel CSS4J-4026 1 mOhms 4 W 1 % 75 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 2.71 mm (0.107 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD 0.5mOHMS 5W 1% AEC-Q200
Datasheet
1,767In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

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
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 3P Sn
Datasheet
2In Stock
Min.: 1
Mult.: 1

Tray CSM2F 100 uOhms 36 W 5 % 150 PPM / C 8518 21646 85 mm (3.34 in) 18 mm (0.7 in) 3 mm (0.118 in) - 40 C + 170 C Metal Element 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L025 5% 36W 3P Cu
Datasheet
1In Stock
Min.: 1
Mult.: 1

Tray CSM2F 25 uOhms 50 W 5 % 200 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ZERO OHM JUMPER 50PPM
Datasheet
6,814Expected 6/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel CSS2H-2512 0 Ohms 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.05 mm (0.12 in) 1.14 mm (0.045 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 1.0mOHMS 5W 1% AEC-Q200
Datasheet
39,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

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
Bourns Current Sense Resistors - SMD 0.5mOHMS 6W 1% AEC-Q200
Datasheet
7,971On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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
Bourns Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM
Datasheet
2,995Expected 16/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Reel, Cut Tape, MouseReel CSS4J-4026 300 uOhms 10 W 1 % 50 PPM / C 4026 10166 10.06 mm (0.396 in) 6.6 mm (0.26 in) 3.45 mm (0.136 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 3P Cu
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 50 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 3P Sn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 50 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L050 5% 50W 3P PSn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 50 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 2P Cu
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 2P Sn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 2P PSn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 3P Cu
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 3P Sn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L100 5% 50W 3P PSn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

Tray CSM2F 100 uOhms 36 W 5 % 100 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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P Cu
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 6918 L200 5% 50W 3P PSn
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,050
Mult.: 210

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 3 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 7036 L025 5% 36W 2P Cu
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 980
Mult.: 140

Tray CSM2F 25 uOhms 50 W 5 % 200 PPM / C 7036 17891 70 mm (2.75 in) 36 mm (1.41 in) 3 mm (0.118 in) - 40 C + 170 C Metal Element 2 Terminal SMD/SMT AEC-Q200