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.

All Results (8,097)

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1200 V
Datasheet
187In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1100 V
Datasheet
459In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V,Bulk
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 2700 V
Datasheet
305In Stock
Min.: 1
Mult.: 1

Bourns Surface Mount Fuses 1206 slow-blow met-foil. 12A Auto
Datasheet
9,890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V
Datasheet
2,959In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V
Datasheet
2,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/15V
Datasheet
8,441In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 350V
Datasheet
1,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V
Datasheet
1,978In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors CHIP GUARD 24VOLT
Datasheet
24,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Thermal Cut-offs TRIP TEMP 77C 5C TOL
Datasheet
3,413In Stock
Min.: 1
Mult.: 1

Bourns Varistors IsoMOV 3KA 300Vrms Bulk In-Line
Datasheet
3,265In Stock
Min.: 1
Mult.: 1

Bourns Varistors IsoMOV 5KA 420Vrms Bulk In-Line
Datasheet
5,080In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX
Datasheet
7,626In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Bourns Resettable Fuses - PPTC 60V .5A-HD 40A MAX
Datasheet
11,952In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED
Datasheet
7,904In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX
Datasheet
8,146In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP
Datasheet
11,614In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX
Datasheet
12,866In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 60V 300MA-HD 10A MAX
Datasheet
59,341In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Bourns Varistors PV 300V 10%
Datasheet
9,851In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Thermal Cut-offs 77C Low Profile SMD HC TCO
Datasheet
9,556In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0.5A Fast Acting 0402 SinglFuse
Datasheet
15,114In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse
Datasheet
6,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000