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 500A 275V
Datasheet
5.843In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
2.594In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
4.910In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
5.651In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 18V
Datasheet
4.797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 250V 220pF
Datasheet
12.843In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM
Datasheet
3.602In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 750V 40kA 2700pF
Datasheet
78In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO
Datasheet
4.194In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Littelfuse Varistors 575V 450pF
Datasheet
7.754In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 4 VAC .4J 22V-CL 100A-P
Datasheet
7.117In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes Sonic Fast Recovery Diode
Datasheet
299In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 1600V 63A
Datasheet
353In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 60 Amps 600V
Datasheet
324In Stock
Min.: 1
Mult.: 1
IXYS Rectifiers 30 Amps 1600V
Datasheet
3.177In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT IGBT C3-Class 1200V/105A
Datasheet
452In Stock
Min.: 1
Mult.: 1

IXYS IGBTs GenX3 1200V XPT IGBT
Datasheet
578In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 26 Amps 800V
Datasheet
143In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Phase Control Thyristor
Datasheet
3In Stock
12Expected 06/03/2026
Min.: 1
Mult.: 1

IXYS Rectifiers 800V 10A Rect ISO TO220
Datasheet
348In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 300A 600VAC 300VDC Class T
Datasheet
8In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers
Datasheet
4In Stock
12Expected 27/04/2026
Min.: 1
Mult.: 1
Littelfuse Varistors M83530/1-2200D
Datasheet
6In Stock
Min.: 1
Mult.: 1
No
IXYS Small Signal Switching Diodes 60 Amps 300V
Datasheet
2.290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800