Circuit Protection

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes ESD 430V BI 102In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses .25A 600VAC 300VDC Slo-Blo 439In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting 156In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 400V 8A Sensing 5-5-5-10mA 1,572In Stock
Min.: 1
Mult.: 1
Littelfuse Triacs 600V 6A 35-35-35mA 1,445In Stock
1,000On Order
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 16A 80-80-80mA 5,218In Stock
Min.: 1
Mult.: 1



Littelfuse Triacs HT Alternistor 600V 25A TO220L 918In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs TRIAC TO220 800V 30A HT ALTN 1,980In Stock
Min.: 1
Mult.: 1

Littelfuse SCRs 1000V 40A SCR TO220 1,887In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional 10,888In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array 1,780In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 1500 VDC 30A CYL COMPACT 261In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional 5,031In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT 1,161In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 140V 2POLE CHIP TYPE SMT 3,870In Stock
Min.: 1
Mult.: 1
: 2,000

Littelfuse Resettable Fuses - PPTC .12A 48V Nano SMD AEC-Q200 21,861In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 14,938In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 8A 35mA 800V IGT 3 QUAD INTERNL ISLTD 1,072In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs THY SPECIAL TRIAC 3,525In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Fuses with Leads - Through Hole 125V 2.5A PICO II FA 3,582In Stock
Min.: 1
Mult.: 1
: 5,000

Littelfuse Fuses with Leads - Through Hole 250V.25A PICO II 2,796In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Automotive Fuses 32V 4A Mini 9,385In Stock
12,000On Order
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 125V 5A Time 5,477In Stock
Min.: 1
Mult.: 1
: 5,000

Littelfuse Fuses with Leads - Through Hole 125V 2.5A Time 3,047In Stock
Min.: 1
Mult.: 1
: 5,000

Littelfuse Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT 6,650In Stock
Min.: 1
Mult.: 1
: 4,000