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 Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
IXYS Rectifiers 1 Amp AEC-Q101, SOD-123FL 4,387In Stock
Min.: 1
Mult.: 1
Reel: 5,000

IXYS Rectifiers 2 Amp AEC-Q101, SOD-123FL 4,460In Stock
Min.: 1
Mult.: 1
Reel: 5,000

IXYS Rectifiers 0.7 Amp AEC-Q101, SOD-123FL 4,487In Stock
Min.: 1
Mult.: 1
Reel: 5,000

IXYS Rectifiers 8 Amps 800V 361In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS DPG30C300PC-TRL
IXYS Rectifiers PWR DISC-FRED 363In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS DSP8-08AS-TRL
IXYS Rectifiers RECT 800V 8A SM STD RCOVR 394In Stock
Min.: 1
Mult.: 1
Reel: 800
IXYS DSP8-12S-TRL
IXYS Rectifiers RECT 2.4KV 8A SM STD RCOVR 383In Stock
Min.: 1
Mult.: 1
Reel: 800
Littelfuse Varistors 10VAC 14VDC 8400pF AEC-Q200 1,953In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 18VAC 26VDC 3200pF AEC-Q200 1,687In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 21VAC 30VDC 3950pF AEC-Q200 2,636In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Varistors 30VAC 38VDC 2500pF AEC-Q200 1,680In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 35VAC 45VDC 1800pF AEC-Q200 1,949In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 40VAC 50VDC 1800pF AEC-Q200 1,968In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 50VAC 65VDC 1500pF AEC-Q200 1,645In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 60VAC 85VDC 1100pF AEC-Q200 1,950In Stock
Min.: 1
Mult.: 1
Reel: 1,000

IXYS Small Signal Switching Diodes Power Diode Discretes-FRED 1200V, 2 x 50A TO-247AD 3,000In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Power Diode Discretes-FRED TO-268AA TUBE 284In Stock
Min.: 1
Mult.: 1

IXYS IGBTs 650V, 220A, XPT Gen5 A5 IGBT in SOT-227 662In Stock
Min.: 1
Mult.: 1

IXYS Rectifiers Power Diode Discretes-FRED TO-247AD 2,960In Stock
30Expected 2026-04-09
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 220V 2000A DO214AB RoHS 3,030In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 275V 2000A DO214AB RoHS 3,050In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 2000A DO214AB RoHS 3,050In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 2000A DO214AB RoHS 2,848In Stock
Min.: 1
Mult.: 1
Reel: 3,000

IXYS Rectifiers Power Diode Discretes-FRED TO-268AA REEL 235In Stock
Min.: 1
Mult.: 1
Reel: 400

IXYS IGBTs 650V, 180A, XPT Gen5 A5 IGBT in TO-264 355In Stock
Min.: 1
Mult.: 1