Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

Results: 1,533
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size / Group Body Style Current Rating Voltage Rating AC Voltage Rating DC
Bourns Resettable Fuses - PPTC 30V 100MA-HD 20A MAX 12,630In Stock
Min.: 1
Mult.: 1
: 3,000

Resettable Fuses - PPTC
Bourns Surface Mount Fuses .5A 32V FAST ACTING 19,756In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 500 mA 32 VDC
Bourns Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse 15,802In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 1.5 A 32 VDC
Bourns Surface Mount Fuses 5A 32V FAST ACTING 12,832In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 0603 (1608 metric) 5 A 32 VAC 32 VDC
Bourns Surface Mount Fuses 0603 time-lag met-foil. 7A Auto 8,608In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 7 A
Bourns Surface Mount Fuses 1.25A 63V TIME DELAY 16,005In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 1206 (3216 metric) 1.25 A 63 VDC
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V 5,910In Stock
Min.: 1
Mult.: 1
: 4,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 30V 750MA-HD 40A MAX 15,617In Stock
Min.: 1
Mult.: 1
: 2,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED 10,744In Stock
Min.: 1
Mult.: 1
: 3,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC PTC 7.5A 16V RADIAL LEADED HI-TEMP 7,284In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX 13,455In Stock
Min.: 1
Mult.: 1
: 4,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 60V .145A-HD 3A MAX 10,511In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Bourns Surface Mount Fuses 0.315A Fast Acting 0402 Singlfuse 6,994In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 315 mA 32 VDC
Bourns Surface Mount Fuses 0.75A Fast Acting 0402 SinglFuse 16,715In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 750 mA 32 VDC
Bourns Surface Mount Fuses 1.5A Fast Acting 0402 SinglFuse 17,997In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 1.5 A 24 VDC
Bourns Surface Mount Fuses 3A Fast Acting 0402 SinglFuse 15,061In Stock
Min.: 1
Mult.: 1
: 10,000

SMD Fuses 0402 (1005 metric) 3 A 32 VDC
Bourns Surface Mount Fuses 0603 time-lag met-foil. 1.5A Auto 6,355In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 1.5 A
Bourns Surface Mount Fuses 1.5A 63V FAST ACTING 26,113In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 1206 (3216 metric) 1.5 A 63 VDC
Bourns Surface Mount Fuses 1206 slow-blow met-foil. 20A Auto 7,671In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses
Bourns Surface Mount Fuses .5A 63V TIME DELAY 8,054In Stock
Min.: 1
Mult.: 1
: 5,000

SMD Fuses 1206 (3216 metric) 500 mA 63 VDC
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/15V 13,420In Stock
Min.: 1
Mult.: 1
: 4,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX 7,590In Stock
Min.: 1
Mult.: 1
: 6,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED 7,891In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP 11,280In Stock
Min.: 1
Mult.: 1
: 3,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC PTC 0.12A 250V RADIAL LEADED TELECOM 14,614In Stock
Min.: 1
Mult.: 1
: 6,000

Resettable Fuses - PPTC