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: 2.907
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Thyristor Surge Protection Devices - TSPD 30V 2.5kA Bi-Dir 1.718In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 25V 4.506In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF 2.676In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD Modified TO-220 SIDACtor 1.356In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 58V 3000A DO214AB RoHS 3.656In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 90V 2.543In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 220V 1000A 3.317In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 275V 8.997In Stock
5.000Expected 28/04/2026
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A 861In Stock
Min.: 1
Mult.: 1


Littelfuse Thyristor Surge Protection Devices - TSPD 19V 80A SOT23-6L Sidactor 5.000In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device 7.376In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device 8.364In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional 27.568In Stock
21.000Expected 15/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional 16.713In Stock
18.000Expected 18/06/2026
Min.: 1
Mult.: 1
Reel: 3.000

IXYS Small Signal Switching Diodes SONIC-FRD Fast Recovery Diodes 1.021In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 60 Amps 1800V 883In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 55 Amps 3600V 195In Stock
250Expected 21/05/2026
Min.: 1
Mult.: 1

IXYS Rectifiers Power Diode Discretes-Rectifier TO-252D 2.086In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers Power Diode Discretes-Rectifier GUFP 154In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Power Diode Discretes-Rectifier TO-247AD 862In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers High Voltage Std Rectifier Sngl Diode 414In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Rectifier Diode Std 2200V 30A 1.653In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes 1 Amps 1600V 1600V 1A 4.003In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 60 Amps 600V 362In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers 60 Amps 1200V 364In Stock
Min.: 1
Mult.: 1