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 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
Bourns Trimmer Resistors - SMD 4mm 2Kohms 10% Square Cermet Sealed 564In Stock
1 000Expected 28/12/2026
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,93 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20Kohms 10% Square Cermet Sealed 56In Stock
37 500On Order
Cut Tape
3,58 €
2,98 €
2,62 €
2,48 €
Reel
2,27 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 25Kohms 10% Square Cermet Sealed 26In Stock
2 000Expected 26/11/2026
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
2,16 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 25 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed 659In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,93 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 5Kohms 10% Square Cermet Sealed 589In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,93 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50Kohms 10% Square Cermet Sealed 166In Stock
1 000Expected 12/11/2026
Cut Tape
3,38 €
2,82 €
2,48 €
2,34 €
Reel
1,91 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed 78In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,23 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 100 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1Kohms 10% Square Cermet Sealed 300In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,39 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed 445In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,23 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed 296In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,09 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20Kohms 10% Square Cermet Sealed 53In Stock
250Expected 14/12/2026
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,02 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed 286In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,06 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed 256In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
Reel
2,23 €
2,04 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 5Kohms 10% Square Cermet Sealed 361In Stock
500Expected 10/05/2027
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,21 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50Kohms 10% Square Cermet Sealed 381In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,41 €
Reel
2,17 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500Kohms 10% Square Cermet Sealed 44In Stock
Cut Tape
3,17 €
2,68 €
2,47 €
2,41 €
Reel
2,12 €
Min.: 1
Mult.: 1
: 250
SMD/SMT 500 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 10 OHMS 10% Square Cermet Sealed 45In Stock
400On Order
Cut Tape
3,38 €
2,82 €
2,48 €
2,21 €
Reel
2,08 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 10 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed 657In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,16 €
Reel
2,15 €
1,83 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200K 10% Square Cermet Sealed 565In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,21 €
Reel
2,08 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2Mohms 10% Square Cermet Sealed 163In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
Reel
2,08 €
2,01 €
1,83 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 2 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 50 OHMS 10% Square Cermet Sealed 162In Stock
200Expected 11/01/2027
Cut Tape
3,38 €
3,27 €
2,97 €
2,27 €
Reel
2,06 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 50 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed 315In Stock
Cut Tape
3,24 €
2,77 €
2,48 €
2,21 €
Reel
2,20 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500Kohms 10% Square Cermet Sealed 243In Stock
Cut Tape
3,38 €
2,82 €
2,48 €
2,21 €
Reel
2,08 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 500 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD 1In Stock
Cut Tape
3,48 €
2,91 €
2,55 €
2,28 €
Reel
2,14 €
Min.: 1
Mult.: 1
: 200
SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C