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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Bourns Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX
Datasheet
6,054In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM
Datasheet
13,771In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75
Datasheet
10,799In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC 6V 750MA-HD 40A MAX
Datasheet
24,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thermal Cut-offs Trip Temp 72c 5c TOL
Datasheet
3,111In Stock
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs 72C Low Profile SMD HC TCO
Datasheet
5,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Thermal Cut-offs 82C Low Profile SMD HC TCO
Datasheet
2,986In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 1.25A Fast Acting 0603 SinglFuse
Datasheet
11,498In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses .8A 32V TIME DELAY
Datasheet
21,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 1.25A Fast Acting 1206 SinglFuse
Datasheet
56,288In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Thyristor Surge Protection Devices - TSPD 15V (DRM) 500A (IPP) 30V (B
Datasheet
23,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Varistors ZV 20V 10%
Datasheet
9,487In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors ZV 20V 10%
Datasheet
6,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors ZV 25V 10%
Datasheet
3,066In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 Industrial Surge Protectors AC SPD 10KA RATED 120V
Datasheet
23In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 60volts Fail Short
Datasheet
1,022In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V 3 Pole
Datasheet
1,869In Stock
Min.: 1
Mult.: 1

Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
36,351In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Bourns Varistors AVHT AUTO SERIES 17V
Datasheet
6,240In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors Chip Guard 0402 12 VOLTS
Datasheet
12,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Varistors IsoMOV 3KA 175Vrms Bulk In-Line
Datasheet
3,128In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED
Datasheet
11,331In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC 60V .75A-HD 40A MAX
Datasheet
11,646In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC 60V .145A-HD 3A MAX
Datasheet
11,522In Stock
Min.: 1
Mult.: 1