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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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Bridge Rectifiers 22 Amps 1600V
Datasheet
140In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 25A 600VAC J Fuses
Datasheet
155In Stock
Min.: 1
Mult.: 1
IXYS Rectifiers 800V 10A Rect ISO TO220
Datasheet
348In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 600V 15A
Datasheet
867In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Phase Control Thyristor
Datasheet
10In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Phase Control Thyristor
Datasheet
13In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 40 Amps 300V
Datasheet
1 866In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Littelfuse Fuses with Leads - Through Hole 125V 7A FM10A Mil
Datasheet
980In Stock
Min.: 1
Mult.: 1
No
IXYS Small Signal Switching Diodes HiPerFRED
Datasheet
1 025In Stock
Min.: 1
Mult.: 1
: 800

IXYS DSEC16-12AS-TRL
IXYS Rectifiers Power Diode Discretes-FRED TO-263D2
Datasheet
1 790In Stock
Min.: 1
Mult.: 1
: 800
Littelfuse Fuses with Leads - Through Hole 125V 1A FM10A Mil
Datasheet
910In Stock
Min.: 1
Mult.: 1
No
IXYS Rectifiers
Datasheet
14In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A
Datasheet
952In Stock
1 000Expected 03/09/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo
Datasheet
793In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2.6A
Datasheet
107In Stock
4 000Expected 21/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
3 927In Stock
Min.: 1
Mult.: 1
: 1 500

Littelfuse Varistors 275V 7mm Epoxy UltraMOV
Datasheet
3 544In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
118In Stock
4 500Expected 23/12/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 625V 6500A 160pF 14mm Radial
Datasheet
414In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 14mm Phenolic UltraMOV
Datasheet
792In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 385V 10000A 700pF 20mm Radial
Datasheet
60In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
897In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors 05MM Radial
Datasheet
4 100In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 07MM Radial
Datasheet
3 418In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers PwrDiodeDisc-Rectifier SOT-227B(miniblc)
Datasheet
20In Stock
100Expected 28/12/2026
Min.: 1
Mult.: 1