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: 631
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX 13,702In Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX 3,849In Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 240V .55A-HD 7A MAX 3,229In Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Surface Mount Fuses 0.8A Slow Blow 0402 SinglFuse 9,605In Stock
Min.: 1
Mult.: 1
: 10,000

Bourns Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse 13,125In Stock
Min.: 1
Mult.: 1
: 10,000

Bourns Board Mount Surge Protectors Bi-directional TBU 2,536In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Board Mount Surge Protectors Bi-directional TBU 3,237In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional 13,863In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD Very Low Volt Bidirectional 8,306In Stock
12,000Expected 11/17/2026
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional 9,978In Stock
Min.: 1
Mult.: 1
: 5,000

Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA 7,832In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 180volts 20,142In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 200volts 12,007In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL 14,007In Stock
Min.: 1
Mult.: 1
: 3,000


Bourns Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole 32In Stock
96Expected 8/14/2026
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 60V 100MA-HD 40A MAX 65,899In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Resettable Fuses - PPTC 60V 140MA-HD 40A MAX 59,350In Stock
57,000Expected 10/8/2026
Min.: 1
Mult.: 1
: 3,000

Bourns Resettable Fuses - PPTC 60V 200MA-HD 40A MAX 10,161In Stock
21,000Expected 12/8/2026
Min.: 1
Mult.: 1
: 1,500

Bourns Resettable Fuses - PPTC 30V 300MA-HD 10A MAX 13,509In Stock
99,000On Order
Min.: 1
Mult.: 1
: 3,000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.6A 16V SMD 1812 29,851In Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Varistors 250pF 200volts 10% 39,222In Stock
Min.: 1
Mult.: 1
: 1,000

Bourns Varistors 260pF 390volts 10% 19,847In Stock
Min.: 1
Mult.: 1
: 500

Bourns Varistors 130pF 780volts 10% 12,796In Stock
Min.: 1
Mult.: 1

Bourns Varistors 430volts 14mm 14,538In Stock
Min.: 1
Mult.: 1

Bourns Varistors 430volts 14mm 13,531In Stock
Min.: 1
Mult.: 1
: 400