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 6V 500A SIDACtor 1.875In Stock
Min.: 1
Mult.: 1
Reel: 5.000

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 6V 2.455In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 6V 1.699In Stock
5.000Expected 21/05/2026
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L 845In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 25V 1.073In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 100A 25V 3.057In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 25V 2.899In Stock
5.000Expected 22/06/2026
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 58V 1.940In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 58V 1.241In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 58V 943In Stock
5.000Expected 01/04/2026
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 50A 65V 2.590In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 65V 2.824In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 65V 1000A 1.909In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V 557In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 1000A 90V 387In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 58/116V 50A TO220A SIDACtor SYM 2Chp 580In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD Power Inserters 5 kA SIDACtor 122In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 140V 1.582In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 170V 1.084In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 170V 1000A 523In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD Bi 140V 5000A 191In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L 380In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD Bi 180V 5000A 231In Stock
250Expected 23/07/2026
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 220V 1.716In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 275V MC=MICRO CAPACITANCE 447In Stock
Min.: 1
Mult.: 1
Reel: 2.500