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: 1,492
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Fuse Size/Group
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Current Rating
Voltage Rating AC
Voltage Rating DC
Bourns Resettable Fuses - PPTC 60V 300MA-HD 10A MAX
Datasheet
59,341In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Resettable Fuses - PPTC
Bourns Surface Mount Fuses 0.5A Fast Acting 0402 SinglFuse
Datasheet
15,075In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

SMD Fuses 0402 (1005 metric) 500 mA 32 VDC
Bourns Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse
Datasheet
6,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD Fuses 0603 (1608 metric) 400 mA 50 VDC
Bourns Surface Mount Fuses 3A Fast Acting 0603 SinglFuse
Datasheet
9,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD Fuses 0603 (1608 metric) 3 A 32 VDC
Bourns Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse
Datasheet
8,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD Fuses 0603 (1608 metric) 630 mA 35 VAC 32 VDC
Bourns Surface Mount Fuses 3A Fast Acting 1206 SinglFuse
Datasheet
9,132In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD Fuses 1206 (3216 metric) 3 A 32 VDC
Bourns Surface Mount Fuses 2A 63V FAST ACTING
Datasheet
6,077In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD Fuses 1206 (3216 metric) 2 A 63 VDC
Bourns Surface Mount Fuses .75A 65V TIME DELAY
Datasheet
7,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD Fuses 0603 (1608 metric) 750 mA 65 VDC
Bourns Specialty Fuses POWrFuse CT 600Vac 600Vdc 25A
Datasheet
104In Stock
Min.: 1
Mult.: 1

Round Body Fuses 25 A 600 VAC 600 VDC
Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 40A
Datasheet
241In Stock
Min.: 1
Mult.: 1

40 A 275 VAC 500 VDC
Bourns Specialty Fuses POWrFuse BD 800Vac 800Vdc 350A
Datasheet
47In Stock
Min.: 1
Mult.: 1

Cartridge Fuses 350 A 800 VAC 800 VDC
Bourns Specialty Fuses POWrFuse TH 600Vac 600Vdc 25A
Datasheet
255In Stock
Min.: 1
Mult.: 1

Round Body Fuses 25 A 600 VAC 600 VDC
Bourns Specialty Fuses POWrFuse TH 500Vac 125Vdc 50A
Datasheet
454In Stock
Min.: 1
Mult.: 1

Round Body Fuses 50 A 500 VAC 125 VDC
Bourns Specialty Fuses POWrFuse TH 600Vac 125Vdc 63A
Datasheet
324In Stock
Min.: 1
Mult.: 1

Round Body Fuses 63 A 600 VAC 125 VDC
Bourns Specialty Fuses POWrFuse BD 240Vac 150Vdc 80A
Datasheet
219In Stock
Min.: 1
Mult.: 1

Cartridge Fuses 80 A 240 VAC 150 VDC
Bourns Specialty Fuses POWrFuse TH 170Vdc 60A
Datasheet
160In Stock
Min.: 1
Mult.: 1

Cartridge Fuses 170 VDC
Bourns Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM
Datasheet
9,535In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 8V 350MA-HD 50A MAX
Datasheet
23,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Resettable Fuses - PPTC
Bourns Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.25A/6V
Datasheet
5,772In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

Resettable Fuses - PPTC
Bourns Surface Mount Fuses 1A 32V TIME DELAY
Datasheet
16,854In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD Fuses 0603 (1608 metric) 1 A 32 VDC
Bourns Surface Mount Fuses 0603 High-Inrush Multilayer 3A Auto
Datasheet
8,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD Fuses 0603 (1608 metric) 3 A 32 VDC
Bourns Surface Mount Fuses 4A 35V TIME DELAY
Datasheet
7,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD Fuses 0603 (1608 metric) 4 A 35 VDC
Bourns Surface Mount Fuses 4A 65V FAST-ACTING
Datasheet
5,294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 4 A 65 VDC
Bourns Surface Mount Fuses 1206 High-Inrush Multilayer 0.75A Auto
Datasheet
6,542In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 750 mA 65 VDC
Bourns Surface Mount Fuses 1.5A 65V TIME DELAY
Datasheet
12,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 1.5 A 65 VDC