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 (9.225)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Rectifiers Power Diode Discretes-FRED TO-268AA REEL
Datasheet
235In Stock
Min.: 1
Mult.: 1
Reel: 400

IXYS IGBTs 650V, 180A, XPT Gen5 A5 IGBT in TO-264
Datasheet
359In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 220A, XPT Gen5 A5 IGBT in TO-264
Datasheet
400In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 180A, XPT Gen5 A5 IGBT in SOT-227
Datasheet
395In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 200A, XPT Gen5 B5 IGBT in SOT-227
Datasheet
396In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 120A, XPT Gen5 A5 IGBT in TO-268HV
Datasheet
328In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 90A, XPT Gen5 A5 IGBT in TO-268HV
Datasheet
348In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 180A, XPT Gen5 A5 IGBT in PLUS247
Datasheet
399In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 200A, XPT Gen5 B5 IGBT in PLUS247
Datasheet
685In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 220A, XPT Gen5 A5 IGBT in PLUS247
Datasheet
603In Stock
Min.: 1
Mult.: 1

IXYS IGBTs IXYH55N120C4H1
Datasheet
384In Stock
630Expected 10/06/2026
Min.: 1
Mult.: 1

IXYS IGBTs IXYK85N120C4H1
Datasheet
977In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A
Datasheet
11.495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000


Littelfuse Resettable Fuses - PPTC 24V 5.0A-HD 50A SMD
Datasheet
14.015In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

IXYS IGBTs 650V, 60A, XPT Gen5 A5 IGBT in TO-263
Datasheet
240In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 60A, XPT Gen5 A5 IGBT in TO-247AD
Datasheet
281In Stock
Min.: 1
Mult.: 1

IXYS IGBTs IXYH40N120B4H1
Datasheet
346In Stock
Min.: 1
Mult.: 1

IXYS IGBTs IXYH40N120C4H1
Datasheet
363In Stock
Min.: 1
Mult.: 1

IXYS IGBTs IXYH55N120B4H1
Datasheet
315In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS
Datasheet
2.994In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 65V 3000A DO214AB RoHS
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS
Datasheet
1.989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 90V 3000A DO214AB RoHS
Datasheet
2.992In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 120V 3000A DO214AB RoHS
Datasheet
3.003In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 140V 3000A DO214AB RoHS
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000