.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 RADIAL VARISTOR 20MM ROHS / LEAD FREE

V150LA20CPX360
Littelfuse
1: $1.47
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

$1.47

$0.951

$0.915

$0.797

View

Min.: 1
Mult.: 1

Varistors 95 VAC 8J 250V-CL 1200A-P

V150ZA1P
Littelfuse
1: $0.30
5,319In Stock

Mfr. Part No.
V150ZA1P

Mouser Part No
576-V150ZA1P

Littelfuse

Varistors 95 VAC 8J 250V-CL 1200A-P

Learn More

Datasheet

5,319In Stock

$0.30

$0.186

$0.16

$0.148

View

Min.: 1
Mult.: 1

Varistors 250V pF

V250LA40CP
Littelfuse
1: $0.94
1,359In Stock

Mfr. Part No.
V250LA40CP

Mouser Part No
576-V250LA40CP

Littelfuse

Varistors 250V pF

Learn More

Datasheet

1,359In Stock

$0.94

$0.688

$0.598

$0.59

$0.502

Min.: 1
Mult.: 1

Varistors 250V 90pF

V250LS4P
Littelfuse
1: $0.70
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

$0.70

$0.426

$0.281

$0.261

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 275V 900pF

V275LC40BP
Littelfuse
1: $0.74
1,894In Stock

Mfr. Part No.
V275LC40BP

Mouser Part No
576-V275LC40BP

Littelfuse

Varistors 275V 900pF

Learn More

Datasheet

1,894In Stock

$0.74

$0.526

$0.475

$0.416

View

Min.: 1
Mult.: 1

Varistors 320V

V320LA20CP
Littelfuse
1: $0.63
2,994In Stock

Mfr. Part No.
V320LA20CP

Mouser Part No
576-V320LA20CP

Littelfuse

Varistors 320V

Learn More

Datasheet

2,994In Stock

$0.63

$0.49

$0.437

$0.416

Min.: 1
Mult.: 1

Varistors 420V 140pF

V420LA10P
Littelfuse
1: $0.25
3,423In Stock

Mfr. Part No.
V420LA10P

Mouser Part No
576-V420LA10P

Littelfuse

Varistors 420V 140pF

Learn More

Datasheet

3,423In Stock

$0.25

$0.23

Min.: 1
Mult.: 1

Varistors 210pF

V625LA40AP
Littelfuse
1: $1.44
1,456In Stock

Mfr. Part No.
V625LA40AP

Mouser Part No
576-V625LA40AP

Littelfuse

Varistors 210pF

Learn More

Datasheet

1,456In Stock

$1.44

$1.06

$0.954

$0.849

View

Min.: 1
Mult.: 1

Rectifiers BIPOLAR MODULE-BRIDGE RECT

DMA90U1800LB-TUB
IXYS
1: $27.69
46In Stock

Mfr. Part No.
DMA90U1800LB-TUB

Mouser Part No
747-DMA90U1800LB-TUB

IXYS

Rectifiers BIPOLAR MODULE-BRIDGE RECT

Datasheet

46In Stock

$27.69

$20.93

$18.67

$18.58

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 200V

DPG60C200HB
IXYS
1: $7.27
229In Stock

Mfr. Part No.
DPG60C200HB

Mouser Part No
747-DPG60C200HB

IXYS

Small Signal Switching Diodes 60 Amps 200V

Datasheet

229In Stock

$7.27

$4.26

$3.69

$3.62

Min.: 1
Mult.: 1

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

DPG80C400HB
IXYS
1: $6.37
245In Stock

Mfr. Part No.
DPG80C400HB

Mouser Part No
747-DPG80C400HB

IXYS

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

Datasheet

245In Stock

$6.37

$5.79

Min.: 1
Mult.: 1

Rectifiers 120 Amps 600V

DSEI2X61-06P
IXYS
1: $21.98
42In Stock

Mfr. Part No.
DSEI2X61-06P

Mouser Part No
747-DSEI2X61-06P

IXYS

Rectifiers 120 Amps 600V

Datasheet

42In Stock

$21.98

$16.90

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEP2X60-12A
IXYS
1: $43.78
27In Stock

Mfr. Part No.
DSEP2X60-12A

Mouser Part No
747-DSEP2X60-12A

IXYS

Rectifiers 120 Amps 1200V

Learn More

Datasheet

27In Stock

$43.78

$36.55

Min.: 1
Mult.: 1

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

IXXK100N60C3H1
IXYS
1: $23.18
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

$23.18

$16.53

$15.82

Min.: 1
Mult.: 1

Bridge Rectifiers 130 Amps 600V

VUE130-06NO7
IXYS
1: $39.40
61In Stock

Mfr. Part No.
VUE130-06NO7

Mouser Part No
747-VUE130-06NO7

IXYS

Bridge Rectifiers 130 Amps 600V

Learn More

Datasheet

61In Stock

$39.40

$29.67

Min.: 1
Mult.: 1

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

0215016.MXEP
Littelfuse
1: $2.37
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

$2.37

$2.16

$2.06

$1.66

View

Min.: 1
Mult.: 1

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

DST560S-A
Littelfuse
1: $1.35
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

$1.35

$0.721

$0.492

$0.407

$0.39

Reel

$0.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Thyristor Surge Protection Devices - TSPD 500A 58V

P0640ECL
Littelfuse
1: $1.77
17,965In Stock

Mfr. Part No.
P0640ECL

Mouser Part No
576-P0640ECL

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 58V

Learn More

Datasheet

17,965In Stock

$1.77

$1.13

$0.758

$0.601

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A

P1553ABL
Littelfuse
1: $3.01
500In Stock

Mfr. Part No.
P1553ABL

Mouser Part No
576-P1553ABL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 130V 100A

Learn More

Datasheet

500In Stock

$3.01

$2.33

$1.95

$1.93

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCMCLRP
Littelfuse
1: $1.90
2,441In Stock

Mfr. Part No.
P3500SCMCLRP

Mouser Part No
576-P3500SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

Learn More

Datasheet

2,441In Stock

Cut Tape

$1.90

$1.21

$0.808

$0.64

$0.592

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140M
Littelfuse
1: $3.14
1,084In Stock

Mfr. Part No.
TMOV20RP140M

Mouser Part No
576-TMOV20RP140M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,084In Stock

$3.14

$2.26

$2.13

$1.81

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP230E
Littelfuse
1: $1.56
1,138In Stock

Mfr. Part No.
TMOV20RP230E

Mouser Part No
576-TMOV20RP230E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,138In Stock

$1.56

$1.26

$1.17

$1.09

View

Min.: 1
Mult.: 1

Varistors 50V 14mm Epoxy UltraMOV

V14E50P
Littelfuse
1: $0.40
4,896In Stock

Mfr. Part No.
V14E50P

Mouser Part No
576-V14E50P

Littelfuse

Varistors 50V 14mm Epoxy UltraMOV

Learn More

Datasheet

4,896In Stock

$0.40

$0.279

$0.249

$0.216

View

Min.: 1
Mult.: 1

Varistors 150V

V150LA10CP
Littelfuse
1: $0.82
2,268In Stock

Mfr. Part No.
V150LA10CP

Mouser Part No
576-V150LA10CP

Littelfuse

Varistors 150V

Learn More

Datasheet

2,268In Stock

$0.82

$0.584

$0.53

$0.457

View

Min.: 1
Mult.: 1

Varistors 150V 360pF

V150LA5P
Littelfuse
1: $0.24
6,497In Stock

Mfr. Part No.
V150LA5P

Mouser Part No
576-V150LA5P

Littelfuse

Varistors 150V 360pF

Learn More

Datasheet

6,497In Stock

$0.24

$0.181

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