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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.
Qty. RoHS
Littelfuse Cartridge Fuses 250V .8A Slo-Blo
Datasheet
1 094In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A
Datasheet
15 030In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.0KV Standard GP Nominal
Datasheet
635In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 6.5KV
Datasheet
660In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 10A 50V TO-277B
Datasheet
4 169In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS
Datasheet
1 615In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1 755In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1 327In Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
4 822In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM
Datasheet
1 194In Stock
Min.: 1
Mult.: 1
: 300

Littelfuse Varistors 150V 10mm Epoxy UltraMOV
Datasheet
8 415In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 10V 250A 2000pF
Datasheet
Product Comments
7 704In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Varistors 30V 30A 90pF
Datasheet
9 601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

Littelfuse Varistors 320V 50kA 7500pF
Datasheet
60In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250V 250A 60pF 13 Inch Reel
Datasheet
8 878In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Littelfuse Varistors 14MM Radial
Datasheet
5 230In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
6 097In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers RECT 1.8KV 100A SM STD RCOVR
Datasheet
173In Stock
10Expected 27/10/2026
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 30 Amps 200V
Datasheet
685In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers RECT 300V 40A SM FAST RCVR
Datasheet
665In Stock
Min.: 1
Mult.: 1
: 800

IXYS Rectifiers Rectifier Diode
Datasheet
1 577In Stock
Min.: 1
Mult.: 1
: 50
IXYS IGBTs 650V/160A TRENCH IGBT GENX4 XPT
Datasheet
919In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO263 1200V 20A XPT
Datasheet
374In Stock
Min.: 1
Mult.: 1

IXYS IGBTs PLUS247 1200V 110A GENX4
Datasheet
198In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 250 Amps 1200V
Datasheet
113In Stock
Min.: 1
Mult.: 1