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 115 VAC 10J 300V-CL 1200A-P
Datasheet
7.033In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 75V 20mm Epoxy UltraMOV
Datasheet
3.447In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50V 20mm Phenolic UltraMOV
Datasheet
2.817In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 40A 250pF
Datasheet
2.122In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO
Datasheet
4.862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 910V 40kA 2200pF
Datasheet
148In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers HiPerFRED
Datasheet
84In Stock
Min.: 1
Mult.: 1


IXYS IGBTs 650V/310A TRENCH IGBT GENX4 XPT
Datasheet
214In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 1700V/108A High Voltage XPT IGBT
Datasheet
79In Stock
870Expected 5/7/2026
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 52 Amps 2000V
Datasheet
32In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .315A Slo-Blo
Datasheet
922In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .63A Slo-Blo
Datasheet
1.259In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS
Datasheet
2.635In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 155V 3000A DO214AB RoHS
Datasheet
3.821In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Thyristor Surge Protection Devices - TSPD 400V 500A SIDACtor DO-214AA
Datasheet
1.504In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 320V 20kASQ 25MM PB FREE 25S
Datasheet
365In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MLV 22pF 0402 STD MHS SERIES
Datasheet
7.495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Littelfuse Varistors 300V 7mm Epoxy UltraMOV
Datasheet
5.353In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 60 VAC 10J 165V-CL 2.5KA
Datasheet
4.783In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 3500A 250pF 10mm Radial
Datasheet
3.765In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 130V 180pF
Datasheet
Product Comments
8.940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Varistors 140V
Datasheet
2.269In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 17V 14mm Epoxy AEC-Q200 AUMOV
Datasheet
2.851In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 20V 14mm Epoxy UltraMOV
Datasheet
2.734In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE
Datasheet
1.238In Stock
Min.: 1
Mult.: 1