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: 2,907
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
IXYS Bridge Rectifiers 160 Amps 1800V 1In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 3Chp 300V 100A 97In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 2In Stock
42Expected 2026-02-18
Min.: 1
Mult.: 1
Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B 1,695In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 320V 73In Stock
Min.: 1
Mult.: 1
Reel: 2,500

IXYS Small Signal Switching Diodes 30 Amps 600V 149In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers RECT 1.8KV 50A SM FAST RCVR 19In Stock
60Expected 2026-07-27
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 16 Amps 1200V 108In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT thin-wafer technology, 4th generation (Gen 4) Trench IGBT. Disc IGBT Gen 4 XPT TO247 154In Stock
1,470Expected 2026-06-10
Min.: 1
Mult.: 1

IXYS IGBTs XPT thin-wafer technology, 5th generation (GenX5 ) Trench IGBT. Disc IGBT XPT-GenX5 TO247 135In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 5In Stock
100Expected 2026-04-03
Min.: 1
Mult.: 1
IXYS Diode Modules 200 Amps 1800V 2In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 312 Amps 1200V 5In Stock
3Expected 2026-04-02
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 121 Amps 1600V 6In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 34 Amps 1600V 15In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 40 Amps 300V 2,127In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS IGBTs IXYH30N120C4H1 8In Stock
300Expected 2026-07-08
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 90V 154In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 200 Amps 1200V 6In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 140A 1800V TO-240AA PHASE LEG 14In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 55 Amps 1200V 10In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 36 Amps 800V 61In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 30A 2X 400V ISOPLUS220 40In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers Standard Rectifier Bridge+Brake Unit 35In Stock
Min.: 1
Mult.: 1

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