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: 521
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 5X20mm 3.15AMP Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC
Littelfuse Fuses with Leads - Through Hole 125V 3A FM10A Mil
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1 000
Mult.: 1 000

PCB Mount Fuse PICO II Leaded Fuses 62 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL .125A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 125 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL .375A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 375 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL .500A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 500 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL .750A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 750 mA 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 2A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 2 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 3A
Datasheet
Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 3 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 4A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 4 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 5A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 5 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 7A
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 7 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 1.5A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 15 A 125 VAC 125 VDC
Littelfuse Fuses with Leads - Through Hole 125V FM10A PICO MIL 10A
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

PCB Mount Fuse PICO II Leaded Fuses 10 A 125 VAC 125 VDC
Littelfuse Resettable Fuses - PPTC PTC 6V POLY 1206 SL 3.5A
Datasheet
Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V 3.80A 1206 SL PTC
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V 4.00A 1206 SL PTC
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 4.0A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 4.5A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE SURF MOUNT Lorho 1206 5.0A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.00A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE SURF MOUNT Lorho 1210 4.5A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE SURF MOUNT Lorho 1210 5.0A
Datasheet
Non-Stocked
Min.: 4 000
Mult.: 4 000
Reel: 4 000
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V 7.0A-HD 50A SMD
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3 000
Mult.: 3 000
Reel: 3 000
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 1.90A
Datasheet
Non-Stocked Lead-Time 13 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.7A
Datasheet
Non-Stocked
Min.: 2 000
Mult.: 2 000
Reel: 2 000

Resettable Fuses - PPTC