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.

Results: 848
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS Termination Style Resistance Power Rating Tolerance Temperature Coefficient Case Code - in Case Code - mm
Bourns Current Sense Resistors - SMD 0.040ohms 1% 10,891In Stock
72,000Expected 12/2/2026
Min.: 1
Mult.: 1
: 4,000

SMD/SMT 40 mOhms 3 W 1 % 50 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD 0.075ohms 1% +/- 50PPM 10,891In Stock
40,000Expected 11/9/2026
Min.: 1
Mult.: 1
: 4,000

SMD/SMT 75 mOhms 3 W 1 % 50 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD 0.100ohms 1% +/- 50PPM 2,556In Stock
308,000On Order
Min.: 1
Mult.: 1
: 4,000

SMD/SMT 100 mOhms 3 W 1 % 50 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD .004 Ohms 2W 1% AEC-Q200 2512 954In Stock
40,000Expected 12/24/2026
Min.: 1
Mult.: 1
: 4,000

SMD/SMT 4 mOhms 2 W 1 % 75 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD ResHighPower 0805 10R 5% 250mW TC200 8,990In Stock
Min.: 1
Mult.: 1
: 5,000
SMD/SMT 10 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD ResHighPower 0805 1R 1% 250mW TC200 15,448In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 1 Ohms 250 mW (1/4 W) 1 % 200 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 100 OHM 1% 1/4W 100PPM 9,130In Stock
15,000Expected 8/20/2026
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 100 Ohms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 1K OHM 1% 1/4W 100PPM 13,872In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 1 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 10K OHM 1% 1/4W 100PPM 21,069In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 10 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 1M OHM 1% 1/4W 100PPM 15,757In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 1 MOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD ResHighPower 0805 10R0 1% 250mW TC100 9,573In Stock
15,000Expected 12/14/2026
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 10 Ohms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 15K OHM 1% 1/4W 100PPM 16,899In Stock
Min.: 1
Mult.: 1
: 5,000
SMD/SMT 15 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 2K OHM 1% 1/4W 100PPM 12,870In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 2 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 20 OHM 1% 1/4W 100PPM 14,603In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 20 Ohms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 4.75K OHM 1% 1/4W 100PPM 6,106In Stock
Min.: 1
Mult.: 1
: 5,000
0805 2012
Bourns Current Sense Resistors - SMD 4.99K OHM 1% 1/4W 100PPM 9,519In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 4.99 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 0.25W 1% 51 Ohm 20,245In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 51 Ohms 250 mW (1/4 W) 5 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 0.25W 1% 0.1 Ohm 7,180In Stock
20,000Expected 8/25/2026
Min.: 1
Mult.: 1
: 5,000
SMD/SMT 100 mOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 0.25W 1% 0.51 Ohm 15,664In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 510 mOhms 250 mW (1/4 W) 5 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 0.25W 1% 0.91 Ohm 10,974In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 910 mOhms 250 mW (1/4 W) 5 % 100 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD 0.25W 5% 1.0 Ohm 16,747In Stock
Min.: 1
Mult.: 1
: 5,000
SMD/SMT 1 % 0805 2012
Bourns Current Sense Resistors - SMD ResHighPower 0805 1R5 5% 250mW TC200 4,159In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 1.5 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD CHIP RESISTOR Low Value 28,343In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 22 Ohms 250 mW (1/4 W) 5 % 200 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD CHIP RESISTOR Low Value 12,262In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT 100 mOhms 250 mW (1/4 W) 5 % 200 PPM / C 0805 2012
Bourns Current Sense Resistors - SMD .0003 OHM 1% 6W 50PPM 1,002In Stock
24,000On Order
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 300 uOhms 6 W 1 % 50 PPM / C 2512 6332