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 (8 118)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 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 Next-Generation GDT 5mm 350V
Datasheet
1 587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 420V
Datasheet
1 965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

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

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 300V
Datasheet
1 947In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Bourns Thermal Cut-offs TCO, High Current, SMD, 135C, Self Hold AEC-Q200
Datasheet
3 900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
4 988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Bourns Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200
Datasheet
2 657In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

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

Bourns Resettable Fuses - PPTC 1206 Resettable SMD PPTC 1.5A/6V
Datasheet
5 735In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 300A
Datasheet
15In Stock
Min.: 1
Mult.: 1

Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 30A
Datasheet
282In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 2KA high current bidirectional TVS diodes
Datasheet
2 307In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

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

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 175A
Datasheet
41In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 200A
Datasheet
54In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse TH 600Vac 600Vdc 25A
Datasheet
255In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 150A
Datasheet
57In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 50A
Datasheet
84In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 150A
Datasheet
80In Stock
Min.: 1
Mult.: 1

Bourns Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A
Datasheet
70In Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array
Datasheet
12 262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bourns Varistors CHIP GUARD
Datasheet
30 856In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Bourns Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse
Datasheet
14 485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Bourns Automotive Fuses POWrFuse TH 275Vac 500Vdc 50A
Datasheet
300In 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