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 (8,843)

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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
IXYS IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263
Datasheet
61In Stock
300Expected 27/01/2027
Min.: 1
Mult.: 1

IXYS Diode Modules 300 Amps 400V
Datasheet
83In Stock
36Expected 04/01/2027
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
16In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors 300 VAC 250J 775V-CL 10KA-PK
Datasheet
9,398In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 400V 15A
Datasheet
999In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 220V
Datasheet
7,682In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
13In Stock
Min.: 1
Mult.: 1


IXYS Rectifiers FRED DIODE 600V, 37A
Datasheet
4,222In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

IXYS IGBTs 650V/170A XPT C3-Class TO-247
Datasheet
172In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO264 1200V 110A GENX4
Datasheet
84In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
23In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 350V 5000A TO218
Datasheet
452In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 175V 20KA SQ 25MM PB FREE 25S
Datasheet
575In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO
Datasheet
2,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000


IXYS Rectifiers High VTG Standard Rectifier
Datasheet
10,779In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Littelfuse Cartridge Fuses 250V .125A 5X20 TL HBC
Datasheet
1,752In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A
Datasheet
1,019In Stock
Min.: 1
Mult.: 1


Littelfuse Resettable Fuses - PPTC 6V 600MA-HD 50A SMD
Datasheet
6,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A
Datasheet
2,784In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.0KV
Datasheet
3,905In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.5KV
Datasheet
1,554In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Schottky Diodes & Rectifiers 5A 80V TO-277B
Datasheet
8,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Schottky Diodes & Rectifiers 8A 100V TO-277B
Datasheet
11,823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor
Datasheet
6,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi
Datasheet
4,594In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500