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 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 360volts Fail Short
Datasheet
1 000In Stock
Min.: 1
Mult.: 1

Bourns Varistors AV AUTO SERIES 20V
Datasheet
4 086In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Bourns Varistors IsoMOV 5KA 175Vrms Bulk In-Line
Datasheet
4 043In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 0603 High Temp SMD Polymer PTC 0.16A/12V
Datasheet
22 603In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812
Datasheet
20 754In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Bourns Resettable Fuses - PPTC 16V 160MA-HD 40A MAX
Datasheet
10 393In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED
Datasheet
17 196In Stock
Min.: 1
Mult.: 1
Reel: 4 000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED
Datasheet
11 992In Stock
Min.: 1
Mult.: 1
Reel: 4 000

Bourns Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX
Datasheet
12 289In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED
Datasheet
8 416In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Bourns Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP
Datasheet
8 824In Stock
Min.: 1
Mult.: 1
Reel: 1 000

Bourns Resettable Fuses - PPTC 60V .145A-HD 3A MAX
Datasheet
5 882In Stock
Min.: 1
Mult.: 1
Reel: 6 000

Bourns Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED
Datasheet
9 453In Stock
Min.: 1
Mult.: 1
Reel: 4 000

Bourns Resettable Fuses - PPTC 60V .3A-HD 40A MAX
Datasheet
18 078In Stock
Min.: 1
Mult.: 1

Bourns Thermal Cut-offs Trip Temp 85c 5c TOL
Datasheet
3 640In Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5500volts 1pF STRAIGHT LEADS
Datasheet
2 237In Stock
Min.: 1
Mult.: 1
Reel: 1 000

Bourns Surface Mount Fuses .5A 32V FAST ACTING
Datasheet
19 774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

Bourns Surface Mount Fuses 5A 32V FAST ACTING
Datasheet
12 898In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Bourns Surface Mount Fuses 1.25A 63V TIME DELAY
Datasheet
16 812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5 000

Bourns Thyristor Surge Protection Devices - TSPD 65V
Datasheet
5 259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA
Datasheet
8 403In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Bourns Varistors ZV 11V 10%
Datasheet
14 437In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Bourns Varistors ZV 40V 10%
Datasheet
14 494In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

Bourns Varistors ZV 40V 10%
Datasheet
11 280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

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