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 188V 100A 14pF
Datasheet
1.127In Stock
Min.: 1
Mult.: 1

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

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

Littelfuse Varistors Fuse Body MOV
Datasheet
4In Stock
Min.: 1
Mult.: 1

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

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID
Datasheet
3In Stock
Min.: 1
Mult.: 1

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

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1.200In Stock
Min.: 1
Mult.: 1
Reel: 300

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
551In 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
55In 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

IXYS DSP8-12AS-TRL
IXYS Rectifiers RECT 1.2KV 8A SM STD RCOVR
Datasheet
1.527In Stock
Min.: 1
Mult.: 1
Reel: 800