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 Thyristor Surge Protection Devices - TSPD SIDACtor Bi 15V 100A SOD123FL RoHS
Datasheet
4.615In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1.692In Stock
Min.: 1
Mult.: 1
Reel: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1.283In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250V 20KA SQ 25MM PB FREE 25S
Datasheet
785In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 385V 20KA SQ 25MM PB FREE 25S
Datasheet
601In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE
Datasheet
9.685In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Littelfuse Varistors 300V 10mm Epoxy UltraMOV
Datasheet
8.776In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40V 14mm Epoxy UltraMOV
Datasheet
5.097In Stock
Min.: 1
Mult.: 1
Reel: 500
Littelfuse Varistors MLV Varistor 18V 0402 ML SERIES STD
Datasheet
14.774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

Littelfuse Varistors 250V 40kA 5000pF
Datasheet
204In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 50kA 9000pF 60mm Disc
Datasheet
47In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO
Datasheet
1.968In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Littelfuse Varistors 20V 100A 750pF 13 Inch Reel
Datasheet
7.376In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Varistors 250 VAC 10J 650V-CL 400A-PK
Datasheet
5.364In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 42 VDC .8J 92V-CL 180A PK
Datasheet
7.322In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Varistors 250A 600pF
Datasheet
Product Comments
13.584In Stock
Min.: 1
Mult.: 1
Reel: 1.000

IXYS Rectifiers RECT 1.6KV 80A RDL STD RCOVR
Datasheet
353In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 180 Amps 300V
Datasheet
130In Stock
Min.: 1
Mult.: 1

IXYS IGBTs XPT 600V IGBT 300A
Datasheet
250In Stock
50Expected 7/7/2026
Min.: 1
Mult.: 1

IXYS IGBTs XPT IGBT C3-Class 1200V/160A; Copack
Datasheet
260In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 1700V/108A High Voltage XPT IGBT
Datasheet
335In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO268 1200V 85A XPT
Datasheet
475In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes Fast Diode
Datasheet
3In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 10 Amps 4800V
Datasheet
120In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 36 Amps 1800V
Datasheet
542In Stock
Min.: 1
Mult.: 1