.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Varistors 130V 180pF

V130LT2P
Littelfuse
1: £0.308
8,940In Stock

Mfr. Part No.
V130LT2P

Mouser Part No
576-V130LT2P

Littelfuse

Varistors 130V 180pF

Learn More

Datasheet

Product Comments

8,940In Stock

Cut Tape

£0.308

£0.197

£0.143

£0.136

Reel

£0.102

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 140V

V140LA10CP
Littelfuse
1: £1.20
2,269In Stock

Mfr. Part No.
V140LA10CP

Mouser Part No
576-V140LA10CP

Littelfuse

Varistors 140V

Learn More

Datasheet

2,269In Stock

£1.20

£0.739

£0.68

£0.56

View

Min.: 1
Mult.: 1

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

V14E17AUTO
Littelfuse
1: £0.908
2,851In Stock

Mfr. Part No.
V14E17AUTO

Mouser Part No
576-V14E17AUTO

Littelfuse

Varistors 17V 14mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

2,851In Stock

£0.908

£0.563

£0.529

£0.432

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V150LA20CPX360
Littelfuse
1: £1.62
1,238In Stock

Mfr. Part No.
V150LA20CPX360

Mouser Part No
576-V150LA20CPX360

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

Learn More

Datasheet

1,238In Stock

£1.62

£0.689

£0.661

£0.594

£0.504

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 7MM ROHS / LEAD FREE

V150ZA1P
Littelfuse
1: £0.308
4,647In Stock

Mfr. Part No.
V150ZA1P

Mouser Part No
576-V150ZA1P

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS / LEAD FREE

Learn More

Datasheet

4,647In Stock

£0.308

£0.198

£0.145

£0.123

View

Min.: 1
Mult.: 1

Varistors 250V pF

V250LA40CP
Littelfuse
1: £1.06
1,359In Stock

Mfr. Part No.
V250LA40CP

Mouser Part No
576-V250LA40CP

Littelfuse

Varistors 250V pF

Learn More

Datasheet

1,359In Stock

£1.06

£0.70

£0.564

£0.487

View

Min.: 1
Mult.: 1

Varistors 250V 90pF

V250LS4P
Littelfuse
1: £0.526
7,282In Stock

Mfr. Part No.
V250LS4P

Mouser Part No
576-V250LS4P

Littelfuse

Varistors 250V 90pF

Learn More

Datasheet

Product Comments

7,282In Stock

Cut Tape

£0.526

£0.32

£0.211

£0.196

Reel

£0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 275V 900pF

V275LC40BP
Littelfuse
1: £1.10
1,894In Stock

Mfr. Part No.
V275LC40BP

Mouser Part No
576-V275LC40BP

Littelfuse

Varistors 275V 900pF

Learn More

Datasheet

1,894In Stock

£1.10

£0.675

£0.601

£0.494

View

Min.: 1
Mult.: 1

Varistors 320V

V320LA20CP
Littelfuse
1: £1.20
2,988In Stock

Mfr. Part No.
V320LA20CP

Mouser Part No
576-V320LA20CP

Littelfuse

Varistors 320V

Learn More

Datasheet

2,988In Stock

£1.20

£0.52

£0.484

£0.411

View

Min.: 1
Mult.: 1

Varistors 420V 140pF

V420LA10P
Littelfuse
1: £0.788
3,423In Stock

Mfr. Part No.
V420LA10P

Mouser Part No
576-V420LA10P

Littelfuse

Varistors 420V 140pF

Learn More

Datasheet

3,423In Stock

£0.788

£0.478

£0.288

£0.208

£0.176

Min.: 1
Mult.: 1

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

V551HA40
Littelfuse
1: £18.18
185In Stock

Mfr. Part No.
V551HA40

Mouser Part No
576-V551HA40

Littelfuse

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

Learn More

Datasheet

185In Stock

£18.18

£16.60

£15.43

£14.18

£13.20

Min.: 1
Mult.: 1

Varistors 210pF

V625LA40AP
Littelfuse
1: £1.13
1,454In Stock

Mfr. Part No.
V625LA40AP

Mouser Part No
576-V625LA40AP

Littelfuse

Varistors 210pF

Learn More

Datasheet

1,454In Stock

£1.13

£0.834

£0.759

£0.673

View

Min.: 1
Mult.: 1

Varistors 660V 70pF

V660LA10P
Littelfuse
1: £1.34
4,988In Stock

Mfr. Part No.
V660LA10P

Mouser Part No
576-V660LA10P

Littelfuse

Varistors 660V 70pF

Learn More

Datasheet

4,988In Stock

£1.34

£0.826

£0.766

£0.629

View

Min.: 1
Mult.: 1

Rectifiers Bipolar Module-Bridge Rectifier SMPD-B

DMA90U1800LB-TUB
IXYS
1: £20.68
45In Stock

Mfr. Part No.
DMA90U1800LB-TUB

Mouser Part No
747-DMA90U1800LB-TUB

IXYS

Rectifiers Bipolar Module-Bridge Rectifier SMPD-B

Datasheet

45In Stock

£20.68

£14.80

£14.01

£13.95

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 200V

DPG60C200HB
IXYS
1: £5.46
229In Stock

Mfr. Part No.
DPG60C200HB

Mouser Part No
747-DPG60C200HB

IXYS

Small Signal Switching Diodes 60 Amps 200V

Datasheet

229In Stock

£5.46

£2.77

£2.72

Min.: 1
Mult.: 1

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

DPG80C400HB
IXYS
1: £4.78
245In Stock

Mfr. Part No.
DPG80C400HB

Mouser Part No
747-DPG80C400HB

IXYS

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

Datasheet

245In Stock

£4.78

£4.35

Min.: 1
Mult.: 1

Rectifiers 120 Amps 600V

DSEI2X61-06P
IXYS
1: £16.09
42In Stock

Mfr. Part No.
DSEI2X61-06P

Mouser Part No
747-DSEI2X61-06P

IXYS

Rectifiers 120 Amps 600V

Datasheet

42In Stock

£16.09

£12.68

Min.: 1
Mult.: 1

IGBTs XPT IGBT C3-Class 600V/170Amp CoPacked

IXXK100N60C3H1
IXYS
1: £16.93
167In Stock

Mfr. Part No.
IXXK100N60C3H1

Mouser Part No
747-IXXK100N60C3H1

IXYS

IGBTs XPT IGBT C3-Class 600V/170Amp CoPacked

Learn More

Datasheet

167In Stock

£16.93

£12.39

£11.87

Min.: 1
Mult.: 1

IGBTs GenX3 1200V XPT IGBT

IXYP20N120C3
IXYS
1: £4.39
458In Stock

Mfr. Part No.
IXYP20N120C3

Mouser Part No
747-IXYP20N120C3

IXYS

IGBTs GenX3 1200V XPT IGBT

Learn More

Datasheet

458In Stock

£4.39

£2.50

£2.21

£2.12

Min.: 1
Mult.: 1

Rectifiers 1 Amps 10500V

UGB6124AG
IXYS
1: £157.93
4In Stock

Mfr. Part No.
UGB6124AG

Mouser Part No
747-UGB6124AG

IXYS

Rectifiers 1 Amps 10500V

Datasheet

4In Stock

£157.93

Min.: 1
Mult.: 1

Bridge Rectifiers 130 Amps 600V

VUE130-06NO7
IXYS
1: £29.58
61In Stock

Mfr. Part No.
VUE130-06NO7

Mouser Part No
747-VUE130-06NO7

IXYS

Bridge Rectifiers 130 Amps 600V

Learn More

Datasheet

61In Stock

£29.58

£22.27

Min.: 1
Mult.: 1

Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE

0215016.MXEP
Littelfuse
1: £1.78
983In Stock

Mfr. Part No.
0215016.MXEP

Mouser Part No
576-0215016.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE

Learn More

Datasheet

983In Stock

£1.78

£1.62

£1.55

£1.25

View

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 10A 50V TO-277B

DST1050S
Littelfuse
1: £1.18
19,867In Stock

Mfr. Part No.
DST1050S

Mouser Part No
576-DST1050S

Littelfuse

Schottky Diodes & Rectifiers 10A 50V TO-277B

Learn More

Datasheet

19,867In Stock

Cut Tape

£1.18

£0.746

£0.498

£0.393

£0.359

Reel

£0.359

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Schottky Diodes & Rectifiers 5A 60V TO-277B

DST560S-A
Littelfuse
1: £1.00
2,271In Stock

Mfr. Part No.
DST560S-A

Mouser Part No
576-DST560S-A

Littelfuse

Schottky Diodes & Rectifiers 5A 60V TO-277B

Learn More

Datasheet

2,271In Stock

Cut Tape

£1.00

£0.51

£0.352

£0.292

Reel

£0.292

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Diode Modules 1600V 90A DUAL 21MM DK PCKAGE

MD1690A-DKM2MM
IXYS
1: £28.41
118In Stock

Mfr. Part No.
MD1690A-DKM2MM

Mouser Part No
576-MD1690A-DKM2MM

IXYS

Diode Modules 1600V 90A DUAL 21MM DK PCKAGE

Learn More

Datasheet

118In Stock

£28.41

£22.47

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,225)

Customer Service Office

Company

Resources

Support

AC/DC Power Supply

All Results (9,225)

Circuit Protection

Semiconductors

Industrial Automation