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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Varistors 175V 10mm Epoxy UltraMOV
Datasheet
9.761In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 10mm Epoxy UltraMOV
Datasheet
8.351In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 12V 410pF 0805 AEC-Q200 MLA AUTO
Datasheet
9.725In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO
Datasheet
2.896In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 2800V 70kA 800pF
Datasheet
21In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 800pF
Datasheet
5.940In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 100A 700pF 7 Inch Reel
Datasheet
2.468In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Varistors 30V 250A 800pF
Datasheet
Product Comments
29.704In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Varistors VARISTOR RA SERIES LEAD FREE
Datasheet
408In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 100A 3000pF
Datasheet
Product Comments
11.070In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

IXYS IGBTs XPT 1200V IGBT GenX5 XPT IGBT
Datasheet
290In Stock
Min.: 1
Mult.: 1


IXYS IGBTs XPT thin-wafer technology, 4th generation (Gen 4) Trench IGBT. Disc IGBT Gen 4 XPT PLUS247
Datasheet
1.270In Stock
150Expected 6/8/2026
Min.: 1
Mult.: 1

IXYS Rectifiers 23 Amps 3200V
Datasheet
64In 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
3.465In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A
Datasheet
3.513In 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



IXYS Rectifiers RECT 600V 30A SM FAST RCVR
Datasheet
851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

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 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