Circuit Protection

Results: 2,563
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS

EPCOS / TDK Varistors 510VAC 10% 20mm StandarD 1,644In Stock
Min.: 1
Mult.: 1

EPCOS / TDK Varistors 320VAC 10% 20mm 125 DegC AdvanceD 2,785In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 68,365In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 50V 2POLE AXIAL LEADS GDT 781In Stock
Min.: 1
Mult.: 1


EPCOS / TDK Varistors 385VAC 10% 20mm AdvanceD 1,860In Stock
Min.: 1
Mult.: 1


Littelfuse Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD 2,661In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Cartridge Fuses 250V 5X20 PB-FREE 1.6A 3In Stock
100Expected 2026/06/17
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A 1,000In Stock
Min.: 1
Mult.: 1

Wurth Elektronik ESD Protection Diodes / TVS Diodes WE-TVSP Bidirect 400 W 11VDC SMAJ 803In Stock
Min.: 1
Mult.: 1
Reel: 1,000

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

E-T-A Circuit Breaker Accessories ESX10-T ACC- 500 MM Busbar for Signal and RESET Input BLUE 5In Stock
Min.: 1
Mult.: 1
EPCOS / TDK Varistors 275VAC 10% 14mm 125 DegC AdvanceD 4,635In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 125V SB PT 3AG 12A 1,102In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 905In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 1000VDC 450A Stud Terminal 5In Stock
Min.: 1
Mult.: 1

E-T-A Circuit Breaker Accessories Circuit Protection Accessory Hardware 141In Stock
Min.: 1
Mult.: 1

Littelfuse Specialty Fuses 80VDC 500A Strip 60 W/O Housing 150In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo 249In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206 17,523In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse Fuses with Leads - Through Hole 125V UL FA LL .160A TE5 1,189In Stock
Min.: 1
Mult.: 1
Reel: 1,400

Littelfuse Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE 983In Stock
Min.: 1
Mult.: 1

Vishay / Dale PTC (Positive Temperature Coefficient) Thermistors PTC 1.5Kohms 1% Linear 4,926In Stock
Min.: 1
Mult.: 1
Reel: 5,000

KYOCERA AVX NTC (Negative Temperature Coefficient) Thermistors 100kOhm 10% 7,867In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bourns Varistors CG Auto MLV 1206, 500pF AEC-Q200 2,396In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R 101In Stock
500Expected 2026/06/18
Min.: 1
Mult.: 1