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: 850
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 0.5mOHMS 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
SMD/SMT 500 uOhms 8 W 1 % 50 PPM / C 5931 15075
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 774In Stock
Cut Tape
¥810.6
¥612.9
¥566.4
¥541.5
Reel
¥503.3
Min.: 1
Mult.: 1
: 500
SMD/SMT 10 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 627In Stock
Cut Tape
¥696
¥518.2
¥478.4
¥453.5
Reel
¥413.6
Min.: 1
Mult.: 1
: 500
150 Ohms 5 % TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 549In Stock
Cut Tape
¥1,137.8
¥779
¥682.7
¥621.2
Reel
¥475
Min.: 1
Mult.: 1
: 500
SMD/SMT 20 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)

Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed
1,851In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥380.4
Min.: 1
Mult.: 1
: 500
SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C

Bourns Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed
672In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥390.3
Min.: 1
Mult.: 1
: 500
SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
1,341In Stock
1,000Expected 3/22/2027
Cut Tape
¥619.6
¥526.5
¥478.4
¥450.1
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C

Bourns Trimmer Resistors - SMD 50K 10% 4MM SQU SMT MULTITURN
700In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥403.6
Min.: 1
Mult.: 1
: 500
SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 100 10% 4MM SQU SMT MULTITURN
848In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 100 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 1K 10% 4MM SQU SMT MULTITURN
1,090In Stock
5,500On Order
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 2K 10% 4MM SQU SMT MULTITURN
2,608In Stock
5,500Expected 3/8/2027
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20Kohms 10% Square Cermet Sealed
1,691In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50 OHMS 10% Square Cermet Sealed
739In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥416.9
Min.: 1
Mult.: 1
: 500
SMD/SMT 50 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 5K 10% 4MM SQU SMT MULTITURN
5,267In Stock
Cut Tape
¥691
¥576.4
¥506.6
¥478.4
Reel
¥403.6
Min.: 1
Mult.: 1
: 500
SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50Kohms 10% Square Cermet Sealed
2,563In Stock
4,000Expected 4/12/2027
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥393.7
Min.: 1
Mult.: 1
: 500
SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 10 OHMS 10% Square Cermet Sealed 792In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥423.6
Min.: 1
Mult.: 1
: 250
SMD/SMT 10 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed 686In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥372.1
Min.: 1
Mult.: 1
: 1,000
SMD/SMT 100 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed 2,089In Stock
5,000Expected 11/30/2026
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥405.3
Min.: 1
Mult.: 1
: 1,000
SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed 3,979In Stock
15,000Expected 11/23/2026
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥426.9
Min.: 1
Mult.: 1
: 250
SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1M 10% Square Cermet Sealed 4,052In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥415.3
Min.: 1
Mult.: 1
: 250
SMD/SMT 1 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed 4,897In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥415.3
Min.: 1
Mult.: 1
: 250
SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2.2Kohms 10% Square Cermet Sealed 1,419In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥416.9
Min.: 1
Mult.: 1
: 250
SMD/SMT 2.2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50 OHMS 10% Square Cermet Sealed 757In Stock
Cut Tape
¥691
¥576.4
¥506.6
¥478.4
Reel
¥408.6
Min.: 1
Mult.: 1
: 250
SMD/SMT 50 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed 674In Stock
Cut Tape
¥652.8
¥544.8
¥478.4
¥451.8
Reel
¥372.1
Min.: 1
Mult.: 1
: 1,000
SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 50K 10% 4MM SQU SMT MULTITURN 2,843In Stock
11,000Expected 12/3/2026
Cut Tape
¥691
¥576.4
¥506.6
¥478.4
Reel
¥405.3
Min.: 1
Mult.: 1
: 250
SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C