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.

Lahat ng Resulta (8,016)

Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/16V 2,712May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V 2,784May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V 2,800May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V 2,799May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V 2,797May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V 2,742May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V 2,678May Stock
Min.: 1
Mult.: 1
: 4,000

Bourns ESD Protection Diodes / TVS Diodes TVS 12V 3KW BID 2,385May Stock
Min.: 1
Mult.: 1
: 3,000

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT AECQ 6200V 998May Stock
Min.: 1
Mult.: 1

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes 9,860May Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes 8,589May Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes 10,418May Stock
Min.: 1
Mult.: 1
: 2,500

Bourns ESD Protection Diodes / TVS Diodes 1KA high current bidirectional TVS diodes 10,411May Stock
Min.: 1
Mult.: 1
: 2,500

Bourns Thermal Cutoffs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 15,399May Stock
Min.: 1
Mult.: 1
: 4,000



Bourns Fuse Holder CFB1 FUSE BLOCK 150A FUSE 33May Stock
Min.: 1
Mult.: 1



Bourns Fuse Holder CFB1 FUSE BLOCK, NO FUSE 22May Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 350V 1,587May Stock
Min.: 1
Mult.: 1
: 1,000

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

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

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R 4,761May Stock
6,000Inaasahan 10/19/2026
Min.: 1
Mult.: 1
: 250

Bourns Varistors 14mm Radial Disc MOV - Kinked Leads, T&R 14,500May Stock
7,000Inaasahan 6/19/2026
Min.: 1
Mult.: 1
: 500

Bourns Varistors 20mm Radial Disc MOV - Kinked Leads, T&R 7,690May Stock
Min.: 1
Mult.: 1
: 250

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

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

Bourns Thermal Cutoffs TCO, High Current, SMD, 72C, Self Hold AEC-Q200 2,657May Stock
Min.: 1
Mult.: 1
: 4,000