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.

All Results (9.227)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 1.3KV
Datasheet
89In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS
Datasheet
435In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

IXYS Rectifiers Phase Control Thyristor
Datasheet
12In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 300A 600VAC 300VDC Class T
Datasheet
8In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 800V 10A Rect ISO TO220
Datasheet
348In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
4In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Phase Control Thyristor
Datasheet
3In Stock
12Expected 13/04/2026
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
4In Stock
12Expected 27/04/2026
Min.: 1
Mult.: 1
Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS
Datasheet
1.102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

IXYS Rectifiers 400V 15A
Datasheet
862In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 5A Dual Low-Side MOSFET Driver
Datasheet
1.895In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 5A 20V 8-Pin SOIC Low side Gate Driver
Datasheet
2.088In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 60 Amps 300V
Datasheet
2.290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800
Littelfuse Varistors M83530/1-2200D
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
IXYS Rectifiers 40 Amps 300V
Datasheet
2.127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

IXYS Rectifiers 600V 15A
Datasheet
1.129In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS
Datasheet
1.054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

IXYS Small Signal Switching Diodes HiPerFRED
Datasheet
1.075In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS Rectifiers FRED DIODE 600V, 37A
Datasheet
4.482In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo
Datasheet
798In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 140V
Datasheet
18In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
634In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
4.127In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Littelfuse Varistors 275V 7mm Epoxy UltraMOV
Datasheet
3.544In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40V 7mm Epoxy UltraMOV
Datasheet
3.570In Stock
Min.: 1
Mult.: 1