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: 847
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Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Bourns Trimmer Resistors - Through Hole 1/4" 20Kohms 10% SQ W/Standoff Sealed
Datasheet
280Expected 2026/03/10
Min.: 1
Mult.: 1
No
PC Pin 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Current Sense Resistors - SMD 21K OHM 1% 1/4W 100PPM
Datasheet
5,000Stock Available
More Info Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT 21 kOhms 250 mW (1/4 W) 1 % 100 PPM / C 0805 2012
Bourns Trimmer Resistors - SMD 4mm 10 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 10 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 20 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 1/4W 2Kohm 10% Trimpot
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 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
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 100 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 20Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 20 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 5Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 5 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD TRIMMER-SMD 4MM SQ MT CERMET
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 1K 11Turn Cermet Sealed
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 1 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200ohm 11Turn Cermet Sealed
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 500
Reel: 500

SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

SMD/SMT 100 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT 2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 25K 11Turn Cermet Sealed
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 2,000
Mult.: 500
Reel: 500

SMD/SMT 25 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 47Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 2,000
Mult.: 500
Reel: 500

SMD/SMT 47 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 500 OHMS 10% Square Cermet Sealed
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

SMD/SMT 500 Ohms 250 mW (1/4 W) 10 % 100 PPM / C