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 (JPY) 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 .0001 OHM 1% 15W 100PPM 1,050In Stock
Cut Tape
¥554.8
¥342.2
¥307.3
¥252.5
Reel
¥184.4
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 CurrentSenseShunt 5930 R0001 5% 15W 1,050In Stock
Cut Tape
¥546.5
¥337.2
¥302.3
¥249.2
Reel
¥181
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 2.0mOHMS 7W 1% AEC-Q200 8,619In Stock
Cut Tape
¥428.5
¥285.7
¥222.6
¥202.6
Reel
¥140
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 2,158In Stock
Cut Tape
¥453.5
¥304
¥235.9
¥214.3
Reel
¥174.4
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 .005 OHM 1% 4W 75PPM 4,705In Stock
Cut Tape
¥279
¥184.4
¥142.2
¥128.6
Reel
¥80.2
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 2.0mOHMS 4W 1% AEC-Q200 3,323In Stock
Cut Tape
¥363.8
¥197.7
¥174.4
¥151.3
Reel
¥121.1
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 ShuntMetric 8536 L050 5% 36W 2P Sn 84In Stock
¥10,294.9
¥6,667.3
¥5,997.9
¥5,679
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
¥445.1
¥295.7
¥232.5
¥210.9
Reel
¥160.1
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 1.0mOHMS 4W 1% AEC-Q200
743Expected 12/28/2026
Cut Tape
¥382
¥252.5
¥199.3
¥179.4
Reel
¥132.9
Min.: 1
Mult.: 1
: 400
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 ShuntMetric 8536 L050 5% 36W 2P Cu 36In Stock
¥11,613.7
¥6,967.9
¥6,286.9
¥5,644.1
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 1.0mOHMS 8W 1% AEC-Q200 32,626In Stock
Cut Tape
¥297.3
¥186
¥148.2
¥126.1
Reel
¥85.2
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 17,884In Stock
Cut Tape
¥450.1
¥300.6
¥235.9
¥202.6
Reel
¥147.2
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
¥322.2
¥189.4
¥171.1
¥134
Reel
¥98.2
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 0.5mOHMS 6W 1% AEC-Q200 26,418In Stock
Cut Tape
¥330.5
¥209.3
¥172.7
¥142.2
Reel
¥104.8
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
Bourns Current Sense Resistors - SMD ShuntMetric 8518 L100 5% 50W 2P Sn 322In Stock
¥4,828.5
¥3,454.9
¥3,082.8
¥2,850.3
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 1,142In Stock
¥4,640.8
¥3,303.7
¥2,941.6
¥2,740.7
¥2,584.5
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 2,290In Stock
6,000Expected 11/23/2026
Cut Tape
¥363.8
¥242.5
¥187.7
¥169.4
Reel
¥107.3
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 0.2mOHMS 12W 1% AEC-Q200 10,999In Stock
5,000Expected 10/28/2026
Cut Tape
¥410.3
¥284
¥249.2
¥224.2
Reel
¥153.8
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 4,203In Stock
Cut Tape
¥441.8
¥295.7
¥230.9
¥209.3
Reel
¥147.2
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 .0003 OHM 1% 6W 100PPM 3,550In Stock
Cut Tape
¥523.2
¥350.5
¥274.1
¥249.2
Reel
¥186
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
¥375.4
¥249.2
¥194.3
¥176.1
Reel
¥118.4
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 2mOhms 5W 1% AEC-Q200 5,919In Stock
12,000Expected 12/14/2026
Cut Tape
¥245.8
¥161.3
¥124.2
¥110.3
Reel
¥71.3
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
¥285.7
¥189.4
¥145.2
¥127.4
Reel
¥98.2
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
Bourns Current Sense Resistors - SMD 0.5mOHMS 6W 1% AEC-Q200 6,916In Stock
4,000Expected 10/30/2026
Cut Tape
¥302.3
¥199.3
¥154.1
¥139.4
Reel
¥98.5
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 .004 OHM 1% 4W 75PPM 3,594In Stock
Cut Tape
¥325.6
¥217.6
¥167.8
¥151.5
Reel
¥101.8
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