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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.
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IXYS Rectifiers
Datasheet
36In Stock
Min.: 1
Mult.: 1
IXYS Rectifiers
Datasheet
12In Stock
Min.: 1
Mult.: 1
IXYS IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD
Datasheet
60In Stock
300Expected 18/01/2027
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 220V
Datasheet
7,682In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 350V 5000A TO218
Datasheet
452In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 175V 20KA SQ 25MM PB FREE 25S
Datasheet
575In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO
Datasheet
2,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
3,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Littelfuse Varistors HIGH ENERGY PCB USE
Datasheet
460In Stock
Min.: 1
Mult.: 1


IXYS Rectifiers High VTG Standard Rectifier
Datasheet
7,754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A
Datasheet
2,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.0KV
Datasheet
3,692In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 4.5KV
Datasheet
1,554In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Schottky Diodes & Rectifiers 5A 80V TO-277B
Datasheet
8,333In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Schottky Diodes & Rectifiers 8A 100V TO-277B
Datasheet
11,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor
Datasheet
6,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 22V 500A DO214 2L SIDACtor Bi
Datasheet
4,574In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 22V
Datasheet
9,954In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
2,794In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
3,616In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1,165In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 625V 20KA SQ 25MM PB FREE 25S
Datasheet
720In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 130VAC 255J 335V CLAMP 22KAPK 25MM
Datasheet
1,126In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 250A 800pF
Datasheet
29,544In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
8,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000