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: 7,541
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Thyristor Surge Protection Devices - TSPD 5kA 8/20 SURGE RATNG TO-218
Datasheet
250In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors SURFACE MOUNT SM20 VARISTORS
Datasheet
1,080In Stock
Min.: 1
Mult.: 1
Reel: 108

Littelfuse Varistors 420V 40kA 6000pF
Datasheet
53In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE
Datasheet
185In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,800In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 150 VAC 120J 395V-CL 10KA-PK
Datasheet
8,674In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID
Datasheet
48In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM
Datasheet
181In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
6,225In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo
Datasheet
3,455In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A
Datasheet
3,408In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS
Datasheet
9,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A
Datasheet
3,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 170V
Datasheet
4,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A
Datasheet
6,056In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L
Datasheet
7,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
2,712In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 10V 150A 1600pF
Datasheet
3,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Varistors 26V 100A 190pF
Datasheet
9,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse Varistors 35V 100A 600pF 13 Inch Reel
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Littelfuse Varistors 660V 200pF
Datasheet
2,625In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40kA 1050V 40kA 2000pF
Datasheet
39In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 1200V 40kA 1800pF
Datasheet
34In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 16A TL HBC
Datasheet
1,920In Stock
Min.: 1
Mult.: 1
Reel: 1,000