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: 1,545
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns Varistors 510volts 14mm 9,385In Stock
Min.: 1
Mult.: 1
Reel: 400

Bourns Power Inductors - Leaded 3.3uH 20% 5.5A 6,489In Stock
Min.: 1
Mult.: 1

Bourns Common Mode Chokes / Filters 20mH MIN 237In Stock
Min.: 1
Mult.: 1

Bourns Current Sense Resistors - SMD 0.075ohms 1% +/- 50PPM 21,198In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Varistors 1100volts 20mm 3,571In Stock
Min.: 1
Mult.: 1

Bourns Varistors 390volts 20mm 5,017In Stock
Min.: 1
Mult.: 1
Reel: 250

Bourns Varistors 750volts 20mm 5,701In Stock
Min.: 1
Mult.: 1

Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200 8,833In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Bourns Power Inductors - Leaded 1000uH 10% 100mA 24,356In Stock
Min.: 1
Mult.: 1

Bourns Varistors 500pF 100volts 10% 69,805In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 18volts 20mm 5,710In Stock
Min.: 1
Mult.: 1
Reel: 250

Bourns Varistors 560volts 20mm 4,488In Stock
6,000Expected 2026-06-01
Min.: 1
Mult.: 1
Reel: 250

Bourns Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200 2,413In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Bourns Audio Transformers / Signal Transformers LINE MATCHING TRANS 919In Stock
Min.: 1
Mult.: 1

Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 480In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 499In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed 174In Stock
Min.: 1
Mult.: 1
Reel: 200

Bourns Trimmer Resistors - Through Hole 1/4IN 50 OHMS 10% SQ W/Standoff Sealed 135In Stock
Min.: 1
Mult.: 1

Bourns Thick Film Resistors - SMD 33 OHM 1% 100PPM 20W 386In Stock
Min.: 1
Mult.: 1

Bourns Thick Film Resistors - SMD 3.3ohms 5% 20watts 9In Stock
100Expected 2026-04-02
Min.: 1
Mult.: 1

Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 436In Stock
Min.: 1
Mult.: 1

Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed 240In Stock
Min.: 1
Mult.: 1
Reel: 250

Bourns Thick Film Resistors - SMD POWER RESISTOR 1% 355In Stock
Min.: 1
Mult.: 1

Bourns Trimmer Resistors - Through Hole 1/4IN 100 OHMS 10% SQ W/Standoff Sealed 134In Stock
Min.: 1
Mult.: 1

Bourns Thick Film Resistors - SMD 5.6ohms 5% 20watts 55In Stock
Min.: 1
Mult.: 1