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: 8,115
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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 Varistors IsoMOV 5KA 510Vrms Reel In-Line
Datasheet
3,412In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

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
11,923In 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
7,943In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP
Datasheet
11,414In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX
Datasheet
12,865In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 60V 300MA-HD 10A MAX
Datasheet
58,341In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Bourns Varistors PV 300V 10%
Datasheet
9,751In 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
15,075In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bourns Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse
Datasheet
6,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 3A Fast Acting 0603 SinglFuse
Datasheet
9,010In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse
Datasheet
8,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 0.5A Fast Acting 1206 SinglFuse
Datasheet
16,405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Surface Mount Fuses 2A 63V FAST ACTING
Datasheet
6,077In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Bourns Thyristor Surge Protection Devices - TSPD Sidacs Very Low Volt Bidirectional
Datasheet
9,422In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA
Datasheet
12,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts
Datasheet
8,461In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
3,390In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
3,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
3,689In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 7mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
5,926In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
1,972In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Bourns Varistors 10mm Radial Disc MOV - Kinked Leads, T&R
Datasheet
1,411In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500