.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 (8 843)

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; }

Part #

Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED

DPT15I600PA
IXYS
1: 2,99 €
1 090In Stock
New Product

Mfr. Part No.
DPT15I600PA

Mouser Part No
747-DPT15I600PA

New Product

IXYS

Small Signal Switching Diodes 600V, 15A, TO-220-2L FRED

Learn More

Datasheet

1 090In Stock

2,99 €

1,94 €

1,33 €

1,11 €

View

Min.: 1
Mult.: 1

Varistors 50VAC 65VDC 1500pF AEC-Q200

V65MLA1812NRAUTO
Littelfuse
1: 2,62 €
2 543In Stock

Mfr. Part No.
V65MLA1812NRAUTO

Mouser Part No
576-V65MLA1812NRAUTO

Littelfuse

Varistors 50VAC 65VDC 1500pF AEC-Q200

Learn More

Datasheet

2 543In Stock

Cut Tape

2,62 €

1,89 €

1,78 €

1,52 €

Reel

1,05 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

IGBTs IXYH55N120C4H1

IXYH55N120C4H1
IXYS
1: 16,89 €
629In Stock

Mfr. Part No.
IXYH55N120C4H1

Mouser Part No
576-IXYH55N120C4H1

IXYS

IGBTs IXYH55N120C4H1

Learn More

Datasheet

629In Stock

16,89 €

11,42 €

9,87 €

9,37 €

9,06 €

Min.: 1
Mult.: 1

Varistors 35VAC 45VDC 1800pF AEC-Q200

V45MLA1812NRAUTO
Littelfuse
1: 2,62 €
1 554In Stock

Mfr. Part No.
V45MLA1812NRAUTO

Mouser Part No
576-V45MLA1812NRAUTO

Littelfuse

Varistors 35VAC 45VDC 1800pF AEC-Q200

Learn More

Datasheet

1 554In Stock

Cut Tape

2,62 €

1,89 €

1,78 €

1,52 €

Reel

1,11 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

Schottky Diodes & Rectifiers 60V 20A

DST2060DJF
Littelfuse
1: 2,47 €
19 017In Stock

Mfr. Part No.
DST2060DJF

Mouser Part No
576-DST2060DJF

Littelfuse

Schottky Diodes & Rectifiers 60V 20A

Learn More

Datasheet

19 017In Stock

Cut Tape

2,47 €

1,59 €

1,09 €

0,894 €

0,825 €

Reel

0,78 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: 24,97 €
2 895In Stock

Mfr. Part No.
DSEI2X31-12B

Mouser Part No
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

Learn More

Datasheet

2 895In Stock

24,97 €

18,82 €

Min.: 1
Mult.: 1

Rectifiers 4 Amps 8000V

UGE1112AY4
IXYS
1: 79,65 €
190In Stock

Mfr. Part No.
UGE1112AY4

Mouser Part No
747-UGE1112AY4

IXYS

Rectifiers 4 Amps 8000V

Learn More

Datasheet

190In Stock

79,65 €

70,92 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: 2,84 €
12 855In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

12 855In Stock

2,84 €

2,40 €

2,24 €

1,83 €

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

LFT600603C
Littelfuse
1: 48,93 €
1 482In Stock

Mfr. Part No.
LFT600603C

Mouser Part No
576-LFT600603C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

Datasheet

1 482In Stock

48,93 €

45,33 €

41,81 €

34,61 €

33,08 €

Min.: 1
Mult.: 1

IGBTs TO247 1200V 85A XPT

IXYH85N120A4
IXYS
1: 19,45 €
1 360In Stock

Mfr. Part No.
IXYH85N120A4

Mouser Part No
747-IXYH85N120A4

IXYS

IGBTs TO247 1200V 85A XPT

Learn More

Datasheet

1 360In Stock

19,45 €

12,30 €

12,27 €

Min.: 1
Mult.: 1

IGBTs 1700V/108A High Voltage XPT IGBT

IXYX30N170CV1
IXYS
1: 33,10 €
936In Stock

Mfr. Part No.
IXYX30N170CV1

Mouser Part No
747-IXYX30N170CV1

IXYS

IGBTs 1700V/108A High Voltage XPT IGBT

Learn More

Datasheet

936In Stock

33,10 €

24,83 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: 1,32 €
16 319In Stock

Mfr. Part No.
0603L175SLYR

Mouser Part No
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

Learn More

Datasheet

16 319In Stock

Cut Tape

1,32 €

1,16 €

1,05 €

0,98 €

View

Reel

0,718 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: 1,62 €
53 572In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

Learn More

Datasheet

53 572In Stock

Cut Tape

1,62 €

1,48 €

1,23 €

1,12 €

View

Reel

0,93 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

P3800S3NLRP
Littelfuse
1: 5,67 €
5 932In Stock

Mfr. Part No.
P3800S3NLRP

Mouser Part No
576-P3800S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS

Learn More

Datasheet

5 932In Stock

Cut Tape

5,67 €

3,78 €

2,75 €

2,61 €

2,48 €

Reel

2,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Small Signal Switching Diodes 40 Amps 1800V

DH40-18A
IXYS
1: 9,32 €
4 866In Stock

Mfr. Part No.
DH40-18A

Mouser Part No
747-DH40-18A

IXYS

Small Signal Switching Diodes 40 Amps 1800V

Learn More

Datasheet

4 866In Stock

9,32 €

6,66 €

6,02 €

Min.: 1
Mult.: 1

Rectifiers 1200V 52A

DSEI60-12A
IXYS
1: 9,70 €
3 308In Stock

Mfr. Part No.
DSEI60-12A

Mouser Part No
747-DSEI60-12A

IXYS

Rectifiers 1200V 52A

Learn More

Datasheet

3 308In Stock

9,70 €

6,73 €

5,60 €

4,99 €

4,93 €

Min.: 1
Mult.: 1

Diode Modules 500 Amps 2200V

MDO500-22N1
IXYS
1: 228,61 €
147In Stock

Mfr. Part No.
MDO500-22N1

Mouser Part No
747-MDO500-22N1

IXYS

Diode Modules 500 Amps 2200V

Learn More

Datasheet

147In Stock

228,61 €

178,11 €

Min.: 1
Mult.: 1

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

IX4310TTR
IXYS Integrated Circuits
1: 0,55 €
89 306In Stock

Mfr. Part No.
IX4310TTR

Mouser Part No
849-IX4310TTR

IXYS Integrated Circuits

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

Learn More

Datasheet

89 306In Stock

Cut Tape

0,55 €

0,491 €

0,472 €

0,448 €

View

Reel

0,389 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Varistors 50kA 130V 20000pF

V131BA60
Littelfuse
1: 71,65 €
559In Stock

Mfr. Part No.
V131BA60

Mouser Part No
576-V131BA60

Littelfuse

Varistors 50kA 130V 20000pF

Learn More

Datasheet

559In Stock

71,65 €

66,24 €

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DHG10I1800PA
IXYS
1: 4,76 €
11 692In Stock

Mfr. Part No.
DHG10I1800PA

Mouser Part No
747-DHG10I1800PA

IXYS

Small Signal Switching Diodes Sonic Fast Recovery Diode

Learn More

Datasheet

11 692In Stock

4,76 €

2,46 €

2,05 €

1,86 €

Min.: 1
Mult.: 1

Rectifiers 400V 15A

D4015LTP
IXYS
1: 3,50 €
1 000In Stock

Mfr. Part No.
D4015LTP

Mouser Part No
576-D4015LTP

IXYS

Rectifiers 400V 15A

Learn More

Datasheet

1 000In Stock

3,50 €

1,77 €

1,47 €

1,37 €

1,31 €

Min.: 1
Mult.: 1

Rectifiers High VTG Standard Rectifier

DNA30E2200PZ
IXYS
1: 6,66 €
7 897In Stock

Mfr. Part No.
DNA30E2200PZ

Mouser Part No
747-DNA30E2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

Learn More

Datasheet

7 897In Stock

Cut Tape

6,66 €

4,45 €

3,59 €

3,18 €

Reel

2,62 €

2,56 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: 3,63 €
5 654In Stock

Mfr. Part No.
0603L300/9SLYR

Mouser Part No
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

Learn More

Datasheet

5 654In Stock

Cut Tape

3,63 €

3,01 €

2,78 €

2,30 €

View

Reel

1,55 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Rectifiers FRED DIODE 600V, 37A

DSEI36-06AS
IXYS
1: 7,20 €
4 222In Stock

Mfr. Part No.
DSEI36-06AS

Mouser Part No
747-DSEI36-06AS

IXYS

Rectifiers FRED DIODE 600V, 37A

Learn More

Datasheet

4 222In Stock

Cut Tape

7,20 €

5,07 €

4,10 €

3,65 €

Reel

3,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Rectifiers High VTG Standard Rectifier

DNA30EM2200PZ
IXYS
1: 6,66 €
10 784In Stock

Mfr. Part No.
DNA30EM2200PZ

Mouser Part No
747-DNA30EM2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

Learn More

Datasheet

10 784In Stock

Cut Tape

6,66 €

4,45 €

3,59 €

3,18 €

Reel

2,86 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

AC/DC Power Supply

All Results (8 843)

Customer Service Office

Company

Resources

Support

AC/DC Power Supply

All Results (8 843)

Circuit Protection

Semiconductors

Industrial Automation