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.

Results: 7.170
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 35VAC 45VDC 1800pF AEC-Q200 1.404In Stock
Min.: 1
Mult.: 1
: 1.000

Littelfuse Cartridge Fuses 250V 4A Slo-Blo 12.638In Stock
Min.: 1
Mult.: 1



Littelfuse Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE 1.483In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 16.259In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 45.560In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS 5.927In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Cartridge Fuses 250V 125mA TL HBC 973In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A IEC PT TD HBC 1.703In Stock
Min.: 1
Mult.: 1
: 1.000


Littelfuse Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD 3.366In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV 1.887In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi 4.518In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional 12.410In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.180In Stock
Min.: 1
Mult.: 1
: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.102In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 3.429In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 460V 20mm Epoxy UltraMOV 2.873In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 140V 250A 105pF 13 Inch Reel 4.342In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 26V 150A 900pF 9.487In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 820V 2500pF 9.212In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 660V 70pF 4.988In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors HIGH ENERGY PCB USE 310In Stock
150Expected 8/17/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200 871In Stock
1.000On Order
Min.: 1
Mult.: 1
: 1.000

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 220V 7.682In Stock
Min.: 1
Mult.: 1

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

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