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 (EUR) 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 Thick Film Resistors - SMD POWER RESISTOR 1% 241In Stock
Cut Tape
5,04 €
3,80 €
3,53 €
3,31 €
Reel
2,51 €
Min.: 1
Mult.: 1
: 500
100 Ohms 1 % TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 41In Stock
Cut Tape
6,45 €
4,18 €
4,12 €
3,31 €
Reel
2,78 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 10 kOhms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 5% 97In Stock
Cut Tape
5,02 €
3,42 €
2,99 €
2,72 €
Reel
2,09 €
Min.: 1
Mult.: 1
: 500
12 Ohms 20 W 5 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 5% 9In Stock
Cut Tape
4,33 €
3,22 €
2,97 €
2,73 €
Reel
2,09 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 330 Ohms 20 W 5 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 455In Stock
Cut Tape
7,07 €
4,89 €
4,36 €
3,90 €
Reel
3,35 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 3 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 208In Stock
Cut Tape
5,89 €
4,03 €
3,53 €
3,22 €
Reel
2,46 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 47 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 277In Stock
Cut Tape
5,89 €
4,03 €
3,53 €
3,22 €
Reel
2,46 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 6.2 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)

Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed
407In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
2,14 €
Reel
1,98 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 100 Ohms 250 mW (1/4 W) 10 % 100 PPM / C

Bourns Trimmer Resistors - SMD 4mm 1Kohms 10% Square Cermet Sealed
353In Stock
500Expected 10/05/2027
Cut Tape
3,38 €
2,80 €
2,48 €
2,30 €
Reel
1,98 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed
203In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,04 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C

Bourns Trimmer Resistors - SMD 20K 10% 4MM SQU SMT MULTITURN
4In Stock
500Expected 19/04/2027
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
2,06 €
Reel
1,92 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
320In Stock
1 000Expected 22/03/2027
Cut Tape
3,21 €
2,73 €
2,48 €
2,33 €
Reel
2,04 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 25Kohms 10% Square Cermet Sealed
372In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,04 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 25 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50 OHMS 10% Square Cermet Sealed
176In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,04 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 50 Ohms 250 mW (1/4 W) 10 % 100 PPM / C

Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed
524In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500Kohms 10% Square Cermet Sealed
89In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,16 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 500 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 100K 10% 4MM SQU SMT MULTITURN
68In Stock
5 000On Order
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,09 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1Mohms 10% Square Cermet Sealed
91In Stock
1 000On Order
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 1 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD 632In Stock
Cut Tape
3,29 €
2,82 €
2,43 €
2,30 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 15 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2Mohms 10% Square Cermet Sealed
71In Stock
500Expected 03/11/2026
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,04 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 2 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500Kohms 10% Square Cermet Sealed
30In Stock
1 000Expected 21/12/2026
Cut Tape
3,58 €
2,91 €
2,62 €
2,48 €
Reel
1,96 €
Min.: 1
Mult.: 1
: 500
SMD/SMT 500 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 10K 10% 4MM SQU SMT MULTITURN 400In Stock
Cut Tape
3,84 €
3,38 €
2,80 €
2,61 €
Reel
2,60 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1Mohms 10% Square Cermet Sealed 79In Stock
1 000Expected 22/03/2027
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,93 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 1 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20 OHMS 10% Square Cermet Sealed 168In Stock
750Expected 07/12/2026
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,24 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 20 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed 242In Stock
Cut Tape
4,06 €
3,27 €
2,97 €
2,61 €
Reel
1,93 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C