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.

Mga Resulta: 7,167
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
Littelfuse Varistors 75VAC 100VDC 700pF AEC-Q200 3,097May Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200 930May Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors 50VAC 65VDC 1500pF AEC-Q200 545May Stock
2,000Inaasahan 9/9/2026
Min.: 1
Mult.: 1
: 1,000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 54,318May Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Varistors 910V 70kA 4500pF 150May Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional 211,213May Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 23,442May Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50kA 130V 20000pF 571May Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS 6,086May Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS 3,730May Stock
Min.: 1
Mult.: 1
: 2,500

Littelfuse Cartridge Fuses 250V 4A Slo-Blo 13,688May Stock
Min.: 1
Mult.: 1



Littelfuse Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE 1,553May Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 250A 50pF 13 Inch Reel 34,521May Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Varistors 33V 180A 500pF 51,842May Stock
Min.: 1
Mult.: 1
: 2,500

Littelfuse Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT 6,650May Stock
Min.: 1
Mult.: 1
: 4,000


Littelfuse Resettable Fuses - PPTC 6V 600MA-HD 50A SMD 6,953May Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 2,799May Stock
Min.: 1
Mult.: 1
: 2,000


Littelfuse Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD 1,770May Stock
Min.: 1
Mult.: 1
: 3,000

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


Littelfuse Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD 3,814May Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV 2,037May Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 2.5KV 2,090May Stock
Min.: 1
Mult.: 1
: 500

Littelfuse Thyristor Surge Protection Devices - TSPD 30A 8V Baseband Voice-DS1 5,050May Stock
Min.: 1
Mult.: 1
: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional 13,530May Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS 2,400May Stock
Min.: 1
Mult.: 1
: 600