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 (9,225)

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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 Rectifiers 120 Amps 600V
Datasheet
42In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 120 Amps 1200V
Datasheet
27In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT IGBT C3-Class 600V/170Amp CoPacked
Datasheet
167In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 130 Amps 600V
Datasheet
61In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
865In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
825In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 100mA 500A Dual Negative
Datasheet
848In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Varistors 23V 7mm Epoxy UltraMOV
Datasheet
4,100In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 10mm Epoxy UltraMOV
Datasheet
5,883In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 175V 1400pF
Datasheet
2,536In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
4,455In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 95V 20mm Epoxy UltraMOV
Datasheet
3,695In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 900pF
Datasheet
2,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors RADIAL VARISTOR LEAD FREE
Datasheet
2,138In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40 VAC 6.5J 135V-CL 500A-
Datasheet
3,661In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V/150A TRENCH IGBT GENX4 XPT
Datasheet
169In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 900V 60A 2.7V XPT IGBT GenX3
Datasheet
142In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 150A 600VAC J Fuses
Datasheet
4In Stock
Min.: 1
Mult.: 1
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS
Datasheet
2,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 170V
Datasheet
1,311In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 190V
Datasheet
2,338In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV
Datasheet
1,524In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,422In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
980In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50V 7mm Epoxy UltraMOV
Datasheet
10,839In Stock
Min.: 1
Mult.: 1