AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

Results: 7 169
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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
Littelfuse Cartridge Fuses 250V 1.6A IEC TD HBC
Datasheet
7In Stock
400Expected 14/09/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A PGT T5 T HBC
Datasheet
655In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A
Datasheet
513In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUS 5X20 RAD FORM T HBC 10A 250V Pb-free
Datasheet
2 000In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5x20 PGT 10A
Datasheet
208In Stock
1 100On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5X20mm (P) 10AMP
Datasheet
79In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A
Datasheet
386In Stock
1 000Expected 27/10/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 12A
Datasheet
1 023In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A CC TL RAD
Datasheet
837In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A SB HBC
Datasheet
340In Stock
1 000Expected 13/10/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 5x20 PGT TL HBC 250V 15A
Datasheet
675In Stock
1 000Expected 22/09/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 15A
Datasheet
393In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUSE 250V 5x20 CC RAD TL PB-FREE 15A
Datasheet
1 013In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 5x20 TL HBC 250V 15A
Datasheet
851In Stock
2 000Expected 13/10/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V HBC TL 5X20 16A
Datasheet
992In Stock
3 000On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
220In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A IEC TD HBC
Datasheet
127In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A TL HBC
Datasheet
472In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Cartridge Fuses 250V 6.3A 5x20mm Slo-Blo
Datasheet
830In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.25A IEC TD HBC
Datasheet
136In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
1 129In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 1A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A
Datasheet
365In Stock
30 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10 000


Littelfuse Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD
Datasheet
671In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000


Littelfuse Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD
Datasheet
1 277In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000