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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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED
Datasheet
1,090In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 35VAC 45VDC 1800pF AEC-Q200
Datasheet
1,404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200
Datasheet
1,871In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

IXYS IGBTs XPT IGBT C3-Class 600V/100Amp CoPacked
Datasheet
2,640In Stock
1,950On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
12,261In Stock
Min.: 1
Mult.: 1



Littelfuse Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE
Datasheet
1,421In Stock
Min.: 1
Mult.: 1

Littelfuse Schottky Diodes & Rectifiers 60V 20A
Datasheet
18,416In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IXYS Rectifiers 60 Amps 1200V
Datasheet
2,851In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 4 Amps 8000V
Datasheet
3In Stock
Min.: 1
Mult.: 1

IXYS IGBTs TO247 1200V 85A XPT
Datasheet
1,352In Stock
Min.: 1
Mult.: 1


IXYS IGBTs XPT thin-wafer technology, 4th generation (Gen 4) Trench IGBT. Disc IGBT Gen 4 XPT PLUS247
Datasheet
1,403In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A
Datasheet
14,513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

IXYS Rectifiers 180 Amps 600V
Datasheet
659In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 1700V/108A High Voltage XPT IGBT
Datasheet
936In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers DIODE Id2x60 BVdass600
Datasheet
772In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A
Datasheet
45,527In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS
Datasheet
5,873In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IXYS Small Signal Switching Diodes 40 Amps 1800V
Datasheet
4,664In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER
Datasheet
87,483In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000


IXYS Rectifiers High VTG Standard Rectifier
Datasheet
7,887In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

IXYS IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263
Datasheet
77In Stock
300Expected 18/01/2027
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

IXYS IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263
Datasheet
58In Stock
300Expected 18/01/2027
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