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.

Results: 2,909
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
IXYS Bridge Rectifiers 52 Amps 2000V 32In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS 2,957In Stock
Min.: 1
Mult.: 1
Reel: 3,000

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

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

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 220V 9,700In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS 1,645In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SCR SOT23 600V .8A EV SERI 6,304In Stock
Min.: 1
Mult.: 1
Reel: 3,000

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


IXYS IGBTs GenX3 600V XPT IGBTs 311In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO247 1700V 24A DIODE 230In Stock
Min.: 1
Mult.: 1

IXYS IGBTs PLUS247 1200V 110A GENX4 201In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 10A 50V TO-277B 19,867In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B 2,271In Stock
Min.: 1
Mult.: 1
Reel: 5,000

IXYS Diode Modules 1600V 90A DUAL 21MM DK PCKAGE 118In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 58V 17,965In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 30 Amps 400V 270In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 60 Amps 400V 236In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V/116A TRENCH IGBT GENX4 XPT 279In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT 600V IGBT 300A 250In Stock
50Expected 07/07/2026
Min.: 1
Mult.: 1

IXYS IGBTs XPT IGBT C3-Class 1200V/160A; Copack 260In Stock
Min.: 1
Mult.: 1


IXYS IGBTs XPT thin-wafer technology, 4th generation (Gen 4) Trench IGBT. Disc IGBT Gen 4 XPT PLUS247 110In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes Fast Diode 3In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 5A 80V TO-277B 8,465In Stock
Min.: 1
Mult.: 1
Reel: 5,000

IXYS Diode Modules 1800V 200A DUAL 34MM DK PCKAGE 117In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS 2,718In Stock
Min.: 1
Mult.: 1
Reel: 3,000