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: 120
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging Series Resistance Power Rating Tolerance Temperature Coefficient Case Code - in Case Code - mm Length Width Height Minimum Operating Temperature Maximum Operating Temperature Technology Termination Termination Style Qualification
Bourns Current Sense Resistors - SMD CurrentSenseShunt 5930 R0001 5% 15W 1’050In Stock
Cut Tape
CHF 2.65
CHF 1.64
CHF 1.47
CHF 1.21
Reel
CHF 0.877
Min.: 1
Mult.: 1
: 1’500
Reel, Cut Tape, MouseReel CSS2H-5930 100 uOhms 15 W 5 % - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD .0001 OHM 1% 15W 100PPM 1’043In Stock
Cut Tape
CHF 2.69
CHF 1.66
CHF 1.49
CHF 1.23
Reel
CHF 0.894
Min.: 1
Mult.: 1
: 1’500
Reel, Cut Tape, MouseReel CSS2H-5930 100 uOhms 15 W 1 % - 55 C + 170 C SMD/SMT
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L050 5% 50W 2P Cu 1’008In Stock
CHF 22.11
CHF 18.12
CHF 18.11
CHF 15.84
Min.: 1
Mult.: 1
Tray CSM2F 50 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 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 8’609In Stock
Cut Tape
CHF 2.08
CHF 1.39
CHF 1.08
CHF 0.983
Reel
CHF 0.666
Min.: 1
Mult.: 1
: 1’500
Reel, Cut Tape, MouseReel CSS2H-5930 2 mOhms 7 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
Bourns Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200 2’123In Stock
Cut Tape
CHF 2.20
CHF 1.47
CHF 1.14
CHF 1.04
Reel
CHF 0.697
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
Bourns Current Sense Resistors - SMD 2.0mOHMS 4W 1% AEC-Q200 3’301In Stock
Cut Tape
CHF 1.76
CHF 0.955
CHF 0.845
CHF 0.733
Reel
CHF 0.587
Min.: 1
Mult.: 1
: 1’500
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 .005 OHM 1% 4W 75PPM 4’702In Stock
Cut Tape
CHF 1.35
CHF 0.894
CHF 0.689
CHF 0.622
Reel
CHF 0.394
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
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Sn 84In Stock
CHF 52.81
CHF 32.34
CHF 29.10
CHF 27.57
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
Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 919In Stock
Cut Tape
CHF 2.15
CHF 1.43
CHF 1.12
CHF 1.02
Reel
CHF 0.776
Min.: 1
Mult.: 1
: 500
Reel, Cut Tape, MouseReel CSS2H-5930 2 mOhms 7 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
Bourns Current Sense Resistors - SMD CurrentSenseShunt 2512 1’000In Stock
Cut Tape
CHF 1.44
CHF 0.80
CHF 0.663
CHF 0.584
Reel
CHF 0.375
Min.: 1
Mult.: 1
: 3’000
Reel, Cut Tape CSS2H-2512 3.5 mOhms 4 W 1 % 50 PPM / C 2512 6332 6.35 mm (0.25 in) 3.05 mm (0.12 in) 0.8 mm (0.031 in) - 55 C + 170 C Metal Element 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ShuntMetric 8536 L050 5% 36W 2P Cu 36In Stock
CHF 54.26
CHF 33.64
CHF 30.30
CHF 27.21
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
Bourns Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200 17’178In Stock
Cut Tape
CHF 2.18
CHF 1.46
CHF 1.14
CHF 0.992
Reel
CHF 0.713
Min.: 1
Mult.: 1
: 3’000
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
Bourns Current Sense Resistors - SMD 2.3 mOhms. 5 W, Current Sense Resistor 5’882In Stock
Cut Tape
CHF 1.56
CHF 0.917
CHF 0.829
CHF 0.65
Reel
CHF 0.475
Min.: 1
Mult.: 1
: 3’000
Reel, Cut Tape CSS2H-2512 2.3 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 SMD/SMT
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn 322In Stock
CHF 23.40
CHF 16.75
CHF 14.94
CHF 13.82
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 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P PSn 1’132In Stock
CHF 22.49
CHF 16.01
CHF 14.26
CHF 13.28
CHF 12.52
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 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD 2.0mOHMS 6W 1% AEC-Q200 2’240In Stock
6’000Expected 11/12/2026
Cut Tape
CHF 1.76
CHF 1.18
CHF 0.91
CHF 0.821
Reel
CHF 0.52
Min.: 1
Mult.: 1
: 3’000
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
Bourns Current Sense Resistors - SMD 1.0mOHMS 8W 1% AEC-Q200 27’476In Stock
Cut Tape
CHF 1.42
CHF 0.945
CHF 0.686
CHF 0.601
Reel
CHF 0.413
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
Bourns Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200 15’999In Stock
Cut Tape
CHF 1.98
CHF 1.38
CHF 1.21
CHF 1.09
Reel
CHF 0.745
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
Bourns Current Sense Resistors - SMD .0003 OHM 1% 5W 100PPM 4’143In Stock
Cut Tape
CHF 2.14
CHF 1.43
CHF 1.12
CHF 1.01
Reel
CHF 0.713
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
Bourns Current Sense Resistors - SMD 0.5mOHMS 9W 1% AEC-Q200 6’041In Stock
Cut Tape
CHF 2.38
CHF 1.54
CHF 1.18
CHF 1.01
Reel
CHF 0.737
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
Bourns Current Sense Resistors - SMD .0003 OHM 1% 6W 100PPM 2’995In Stock
Cut Tape
CHF 2.54
CHF 1.69
CHF 1.33
CHF 1.21
Reel
CHF 0.901
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
Bourns Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200 3’788In Stock
Cut Tape
CHF 1.82
CHF 1.21
CHF 0.945
CHF 0.854
Reel
CHF 0.574
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
Bourns Current Sense Resistors - SMD .0003 OHM 1% 6W 50PPM 4’226In Stock
27’000On Order
Cut Tape
CHF 1.45
CHF 0.992
CHF 0.769
CHF 0.641
Reel
CHF 0.446
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 2mOhms 5W 1% AEC-Q200 5’895In Stock
12’000Expected 11/30/2026
Cut Tape
CHF 1.19
CHF 0.782
CHF 0.602
CHF 0.534
Reel
CHF 0.349
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
Bourns Current Sense Resistors - SMD 2.0mOHMS 5W 1% AEC-Q200 4’758In Stock
3’000Expected 12/14/2026
Cut Tape
CHF 1.39
CHF 0.917
CHF 0.704
CHF 0.618
Reel
CHF 0.475
Min.: 1
Mult.: 1
: 1’000
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