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 230 VAC 360J 595V-CL 15KA-PK
Datasheet
1.278In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300 VAC 500J 775V-CL 15KA-PK
Datasheet
1.380In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
287In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors DHB Series
Datasheet
85In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors HF TERMINAL
Datasheet
102In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 53V 40A 180pF
Datasheet
1.430In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 142 Amps 1200V
Datasheet
2In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 27 Amps 600V
Datasheet
23In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 35 Amps 1200V
Datasheet
5In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 5A 60V TO-277B
Datasheet
1.695In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 320V
Datasheet
73In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors Multi Layer HS
Datasheet
569In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
1.170In Stock
Min.: 1
Mult.: 1
Reel: 600
Littelfuse Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE
Datasheet
781In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 150 VAC 240J 395V-CL 15KA-PK
Datasheet
2.379In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 20MM Radial
Datasheet
406In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM
Datasheet
717In Stock
750Expected 4/22/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 163V 100A 17pF
Datasheet
1.500In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 320V 40kA 3800pF
Datasheet
5In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 234V 100A 12pF
Datasheet
630In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 30 Amps 600V
Datasheet
149In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers RECT 1.8KV 50A SM FAST RCVR
Datasheet
19In Stock
60Expected 7/27/2026
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 16 Amps 1200V
Datasheet
108In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT thin-wafer technology, 4th generation (Gen 4) Trench IGBT. Disc IGBT Gen 4 XPT TO247
Datasheet
154In Stock
1.470Expected 6/10/2026
Min.: 1
Mult.: 1

IXYS IGBTs XPT thin-wafer technology, 5th generation (GenX5 ) Trench IGBT. Disc IGBT XPT-GenX5 TO247
Datasheet
135In Stock
Min.: 1
Mult.: 1