Power Supply Design Solutions

Bourns offers components for linear and switch mode power supplies that provide high reliability performance in smaller, more compact designs. Bourns is continually achieving improvements in miniaturization and packaging with circuit protection, circuit conditioning, and position control products. Bourns delivers the standards-based solutions OEMs can rely on to fulfill ongoing technical demands.

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Description Datasheet Availability Pricing (CAD) 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 1.0mOHMS 5W 1% AEC-Q200
Datasheet
6,505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Bourns Current Sense Resistors - SMD 3.0mOHMS 5W 1% AEC-Q200
Datasheet
3,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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
Bourns Current Sense Resistors - SMD 2.0mOHMS 5W 1% AEC-Q200
Datasheet
8,791In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.075ohms 1% +/- 50PPM
Datasheet
21,898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel CRA2512 75 mOhms 3 W 1 % 50 PPM / C 2512 6432 6.45 mm (0.254 in) 3.35 mm (0.132 in) 0.7 mm (0.028 in) - 55 C + 170 C Thick Film 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD .005 Ohms 2W 1% AEC-Q200 2512
Datasheet
36,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel CRE 5 mOhms 2 W 1 % 75 PPM / C 2512 6432 6.45 mm (0.254 in) 3.35 mm (0.132 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD .003 Ohms 2W 1% AEC-Q200 2512
Datasheet
35,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel CRE 3 mOhms 2 W 1 % 75 PPM / C 2512 6432 6.45 mm (0.254 in) 3.35 mm (0.132 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD .008 Ohms 2W 1% AEC-Q200 2512
Datasheet
36,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Reel, Cut Tape, MouseReel CRE 8 mOhms 2 W 1 % 75 PPM / C 2512 6432 6.45 mm (0.254 in) 3.35 mm (0.132 in) 0.7 mm (0.028 in) - 55 C + 170 C Metal Strip 2 Terminal SMD/SMT AEC-Q200
Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200
Datasheet
8,833In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 8W 1% AEC-Q200
Datasheet
2,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.69K OHM 1% 1/4W 100PPM
Datasheet
15,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 1.69 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 47.5K OHM 1% 1/4W 100PPM
Datasheet
18,206In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 47.5 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD ResHighPower 0805 33R0 1% 250mW TC100
Datasheet
38,498In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 33 Ohms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 68.1K OHM 1% 1/4W 100PPM
Datasheet
9,793In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 68.1 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD CHIP RESISTOR Low Value
Datasheet
15,042In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel CRM 8.25 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD CURRENT SENSE SHUNT
Datasheet
1,331In Stock
Min.: 1
Mult.: 1
Reel: 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
Bourns Current Sense Resistors - SMD 43.2K OHM 1% 1/4W 100PPM
Datasheet
9,948In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 43.2 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 100K OHM 1% 1/4W 100PPM
Datasheet
16,450In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape CRM 100 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012 2 mm (0.079 in) 1.2 mm (0.047 in) 0.5 mm (0.02 in) - 55 C + 155 C Thick Film 2 Terminal SMD/SMT
Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200
Datasheet
919In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 .0003 OHM 1% 6W 50PPM
Datasheet
6,424In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 CurrentSenseShunt 2512
Datasheet
7,335In Stock
Min.: 1
Mult.: 1
Reel: 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
Bourns Current Sense Resistors - SMD 2mOhms 5W 1% AEC-Q200
Datasheet
3,968In Stock
6,000Expected 2026-04-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1.0mOHMS 5W 1% AEC-Q200
Datasheet
11,398In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2.0mOHMS 6W 1% AEC-Q200
Datasheet
2,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
2,951In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Bourns Current Sense Resistors - SMD 0.2mOHMS 12W 1% AEC-Q200
Datasheet
15,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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