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.

All Results (9,227)

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

Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
8,490In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 500pF
Datasheet
2,298In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250A 700pF
Datasheet
Product Comments
12,401In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 130V to 1000V LA Varistor
Datasheet
1,275In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 30 Amps 200V
Datasheet
705In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers RECT 300V 40A SM FAST RCVR
Datasheet
740In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS IGBTs 650V/234A TRENCH IGBT GENX4 XPT
Datasheet
265In Stock
Min.: 1
Mult.: 1


IXYS IGBTs GenX3 600V XPT IGBTs
Datasheet
311In Stock
Min.: 1
Mult.: 1


IXYS IGBTs XPT 600V IGBT GenX3 XPT IGBTs
Datasheet
577In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V/160A TRENCH IGBT GENX4 XPT
Datasheet
920In Stock
Min.: 1
Mult.: 1

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

IXYS IGBTs TO247 1700V 10A IGBT
Datasheet
255In Stock
Min.: 1
Mult.: 1

IXYS Diode Modules 44 Amps 1800V
Datasheet
103In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers BRAKING RECTIFIER 1400V 1A
Datasheet
28In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 36 Amps 1600V
Datasheet
882In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
6,225In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo
Datasheet
3,470In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A
Datasheet
3,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS
Datasheet
9,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500



IXYS Rectifiers RECT 600V 30A SM FAST RCVR
Datasheet
851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A
Datasheet
3,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 170V
Datasheet
4,150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A
Datasheet
6,056In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L
Datasheet
7,017In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000