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: 8,097
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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns ESD Protection Diodes / TVS Diodes TVS 13V 3KW BID
Datasheet
2,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS 16V 3KW UNI
Datasheet
2,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS 18V 3KW UNI
Datasheet
2,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns ESD Protection Diodes / TVS Diodes TVS 30V 3KW UNI
Datasheet
2,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Fuse Holder CFB1 FUSE BLOCK 110A FUSE
Datasheet
34In Stock
Min.: 1
Mult.: 1

Bourns Fuse Holder CFB1 FUSE BLOCK, NO FUSE
Datasheet
22In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
9,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes
Datasheet
10,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 470V
Datasheet
1,762In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/16V
Datasheet
8,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 6A Auto
Datasheet
9,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 8A Auto
Datasheet
8,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 5A Auto
Datasheet
4,579In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V
Datasheet
6,126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 1.5A Auto
Datasheet
7,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 1206 slow-blow met-foil. 20A Auto
Datasheet
8,159In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Varistors 14mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
6,273In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
12,170In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Bourns Surface Mount Fuses 0603 time-lag met-foil. 4A Auto
Datasheet
8,142In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V
Datasheet
8,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V
Datasheet
7,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 2A Auto
Datasheet
5,454In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 3A Auto
Datasheet
7,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0603 time-lag met-foil. 7A Auto
Datasheet
8,804In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000