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)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED
Datasheet
90In Stock
1,000Expected 03/08/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 50VAC 65VDC 1500pF AEC-Q200
Datasheet
2,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors 35VAC 45VDC 1800pF AEC-Q200
Datasheet
1,554In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

IXYS IGBTs IXYH55N120C4H1
Datasheet
629In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes Sonic Fast Recovery Diode
Datasheet
11,692In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO247 1200V 85A XPT
Datasheet
1,360In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 60V 20A
Datasheet
19,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IXYS Rectifiers 60 Amps 1200V
Datasheet
2,895In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 4 Amps 8000V
Datasheet
190In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 1700V/108A High Voltage XPT IGBT
Datasheet
936In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
12,855In Stock
Min.: 1
Mult.: 1



Littelfuse Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE
Datasheet
1,483In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A
Datasheet
16,319In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A
Datasheet
53,572In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS
Datasheet
5,932In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IXYS Small Signal Switching Diodes 40 Amps 1800V
Datasheet
4,866In Stock
Min.: 1
Mult.: 1


IXYS Rectifiers 1200V 52A
Datasheet
3,308In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 500 Amps 2200V
Datasheet
147In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER
Datasheet
89,306In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000


IXYS Rectifiers High VTG Standard Rectifier
Datasheet
7,897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Littelfuse Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT
Datasheet
5,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

IXYS Rectifiers 400V 15A
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263
Datasheet
61In Stock
300Expected 18/01/2027
Min.: 1
Mult.: 1


IXYS Rectifiers FRED DIODE 600V, 37A
Datasheet
4,212In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7KV GP Axial Leaded
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
: 500