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

Littelfuse Varistors 11V 5mm Phenolic UltraMOV
Datasheet
3,758In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50V 10mm Phenolic UltraMOV
Datasheet
12In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250 VAC 65J 650V-CL 4500A-P
Datasheet
4,080In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
531In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors 14MM Radial
Datasheet
1,941In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 07MM Radial
Datasheet
4,321In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
1,117In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
612In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 330 VAC 546J 875V-CL 15KA-PK
Datasheet
2,264In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 07MM Radial
Datasheet
3,748In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 68V 40A 150pF
Datasheet
45In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40 VAC .6J 135V-CL 100A-
Datasheet
4,017In Stock
Min.: 1
Mult.: 1

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

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

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

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

Littelfuse Industrial & Electrical Fuses 6A 600VAC 300VDC Class T
Datasheet
1In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T
Datasheet
6In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,184In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
1,460In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors 510V 6500A 200pF 14mm Radial
Datasheet
1,203In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
990In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 130V 250A 110pF Bulk Pack
Datasheet
90In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 14V 20mm Phenolic UltraMOV
Datasheet
250In Stock
Min.: 1
Mult.: 1