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
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Bourns Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP 8,824In Stock
Min.: 1
Mult.: 1
Reel: 1,000

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

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

Bourns Resettable Fuses - PPTC 60V .3A-HD 40A MAX 18,026In Stock
Min.: 1
Mult.: 1

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

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

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

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

Bourns Varistors EV 300Vrms 7mm Bulk L2 5,852In Stock
Min.: 1
Mult.: 1

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,854In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,803In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, Bulk 1,945In Stock
Min.: 1
Mult.: 1

Bourns Varistors 14mm Radial Disc MOV - Kinked Leads, T&R 5,946In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns Varistors 14mm Radial Disc MOV - Kinked Leads, T&R 5,237In Stock
Min.: 1
Mult.: 1
Reel: 500

Bourns Varistors 14mm Radial Disc MOV - Kinked Leads, T&R 5,399In Stock
Min.: 1
Mult.: 1
Reel: 400

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

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R 3,194In Stock
Min.: 1
Mult.: 1
Reel: 250

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,760In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,943In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 5,979In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,774In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R 3,520In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R 1,884In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R 2,038In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R 1,907In Stock
Min.: 1
Mult.: 1
Reel: 500