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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 (8.857)

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Part #

Small Signal Switching Diodes 1200V, 30A, TO-220-2L FRED

DPU30I1200PA
IXYS
1: 36,48 kr.
86In Stock
1.000Expected 27/07/2026
New Product

Mfr. Part No.
DPU30I1200PA

Mouser Part No
747-DPU30I1200PA

New Product

IXYS

Small Signal Switching Diodes 1200V, 30A, TO-220-2L FRED

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Datasheet

86In Stock

1.000Expected 27/07/2026

36,48 kr.

23,95 kr.

17,75 kr.

14,92 kr.

12,98 kr.

Min.: 1
Mult.: 1

IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263

IXYA50N65C5
IXYS
1: 53,41 kr.
75In Stock
300Expected 23/12/2026
New Product

Mfr. Part No.
IXYA50N65C5

Mouser Part No
747-IXYA50N65C5

New Product

IXYS

IGBTs 650V, 50A, XPT Gen5 C5 IGBT in TO-263

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Datasheet

75In Stock

300Expected 23/12/2026

53,41 kr.

34,02 kr.

25,89 kr.

24,25 kr.

Min.: 1
Mult.: 1

IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263

IXYA55N65B5
IXYS
1: 53,41 kr.
77In Stock
300Expected 06/11/2026
New Product

Mfr. Part No.
IXYA55N65B5

Mouser Part No
747-IXYA55N65B5

New Product

IXYS

IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263

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Datasheet

77In Stock

300Expected 06/11/2026

53,41 kr.

34,02 kr.

25,89 kr.

24,25 kr.

Min.: 1
Mult.: 1

IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD

IXYH100N65C5
IXYS
1: 102,43 kr.
70In Stock
300Expected 06/11/2026
New Product

Mfr. Part No.
IXYH100N65C5

Mouser Part No
747-IXYH100N65C5

New Product

IXYS

IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD

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Datasheet

70In Stock

300Expected 06/11/2026

102,43 kr.

71,62 kr.

54,91 kr.

Min.: 1
Mult.: 1

Varistors 50VAC 65VDC 1500pF AEC-Q200

V65MLA1812NRAUTO
Littelfuse
1: 19,55 kr.
2.543In Stock

Mfr. Part No.
V65MLA1812NRAUTO

Mouser Part No
576-V65MLA1812NRAUTO

Littelfuse

Varistors 50VAC 65VDC 1500pF AEC-Q200

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Datasheet

2.543In Stock

Cut Tape

19,55 kr.

14,10 kr.

13,28 kr.

11,34 kr.

Reel

7,83 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

0402L035SLKR
Littelfuse
1: 18,72 kr.
16.118In Stock

Mfr. Part No.
0402L035SLKR

Mouser Part No
576-0402L035SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .350A

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Datasheet

16.118In Stock

Cut Tape

18,72 kr.

15,96 kr.

14,70 kr.

12,31 kr.

View

Reel

9,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 50kA 130V 20000pF

V131BA60
Littelfuse
1: 442,60 kr.
559In Stock

Mfr. Part No.
V131BA60

Mouser Part No
576-V131BA60

Littelfuse

Varistors 50kA 130V 20000pF

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Datasheet

559In Stock

442,60 kr.

424,40 kr.

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DHG10I1800PA
IXYS
1: 32,15 kr.
11.751In Stock

Mfr. Part No.
DHG10I1800PA

Mouser Part No
747-DHG10I1800PA

IXYS

Small Signal Switching Diodes Sonic Fast Recovery Diode

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Datasheet

11.751In Stock

32,15 kr.

17,68 kr.

15,67 kr.

13,88 kr.

Min.: 1
Mult.: 1

IGBTs TO247 1200V 85A XPT

IXYH85N120A4
IXYS
1: 145,10 kr.
1.390In Stock

Mfr. Part No.
IXYH85N120A4

Mouser Part No
747-IXYH85N120A4

IXYS

IGBTs TO247 1200V 85A XPT

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Datasheet

1.390In Stock

145,10 kr.

91,76 kr.

91,53 kr.

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0215004.MXEP
Littelfuse
1: 20,74 kr.
12.955In Stock

Mfr. Part No.
0215004.MXEP

Mouser Part No
576-0215004.MXEP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

12.955In Stock

20,74 kr.

17,16 kr.

13,28 kr.

11,71 kr.

View

Min.: 1
Mult.: 1

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

LFT600603C
Littelfuse
1: 391,65 kr.
1.484In Stock

Mfr. Part No.
LFT600603C

Mouser Part No
576-LFT600603C

Littelfuse

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

Datasheet

1.484In Stock

391,65 kr.

338,16 kr.

311,90 kr.

258,19 kr.

View

Min.: 1
Mult.: 1

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

0603L175SLYR
Littelfuse
1: 11,64 kr.
16.374In Stock

Mfr. Part No.
0603L175SLYR

Mouser Part No
576-0603L175SLYR

Littelfuse

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

Learn More

Datasheet

16.374In Stock

Cut Tape

11,64 kr.

9,77 kr.

8,36 kr.

7,61 kr.

View

Reel

5,36 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

1206L300SLTHYR
Littelfuse
1: 12,09 kr.
54.145In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

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

Learn More

Datasheet

54.145In Stock

Cut Tape

12,09 kr.

10,07 kr.

8,65 kr.

7,83 kr.

View

Reel

6,94 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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

P3800S3NLRP
Littelfuse
1: 42,30 kr.
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

42,30 kr.

28,20 kr.

20,52 kr.

19,47 kr.

18,50 kr.

Reel

18,50 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Small Signal Switching Diodes 40 Amps 1800V

DH40-18A
IXYS
1: 82,36 kr.
4.920In Stock

Mfr. Part No.
DH40-18A

Mouser Part No
747-DH40-18A

IXYS

Small Signal Switching Diodes 40 Amps 1800V

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Datasheet

4.920In Stock

82,36 kr.

48,71 kr.

44,91 kr.

Min.: 1
Mult.: 1

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

IX4310TTR
IXYS Integrated Circuits
1: 4,62 kr.
89.416In Stock

Mfr. Part No.
IX4310TTR

Mouser Part No
849-IX4310TTR

IXYS Integrated Circuits

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

Learn More

Datasheet

89.416In Stock

Cut Tape

4,62 kr.

3,77 kr.

3,60 kr.

3,34 kr.

View

Reel

2,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

IGBTs 1700V/108A High Voltage XPT IGBT

IXYX30N170CV1
IXYS
1: 246,93 kr.
936In Stock

Mfr. Part No.
IXYX30N170CV1

Mouser Part No
747-IXYX30N170CV1

IXYS

IGBTs 1700V/108A High Voltage XPT IGBT

Learn More

Datasheet

936In Stock

246,93 kr.

185,23 kr.

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 60V 20A

DST2060DJF
Littelfuse
1: 18,43 kr.
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

18,43 kr.

11,86 kr.

8,13 kr.

6,61 kr.

6,13 kr.

Reel

5,82 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Varistors 150V 250A 100pF 13 Inch Reel

V240CH8
Littelfuse
1: 9,92 kr.
35.073In Stock

Mfr. Part No.
V240CH8

Mouser Part No
576-V240CH8

Littelfuse

Varistors 150V 250A 100pF 13 Inch Reel

Learn More

Datasheet

35.073In Stock

Cut Tape

9,92 kr.

7,31 kr.

6,61 kr.

5,86 kr.

View

Reel

4,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: 186,28 kr.
2.914In Stock

Mfr. Part No.
DSEI2X31-12B

Mouser Part No
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

Learn More

Datasheet

2.914In Stock

186,28 kr.

140,40 kr.

Min.: 1
Mult.: 1

Bridge Rectifiers 40 Amps 1200V

GUO40-12NO1
IXYS
1: 162,26 kr.
1.547In Stock

Mfr. Part No.
GUO40-12NO1

Mouser Part No
747-GUO40-12NO1

IXYS

Bridge Rectifiers 40 Amps 1200V

Learn More

Datasheet

1.547In Stock

162,26 kr.

123,09 kr.

122,72 kr.

Min.: 1
Mult.: 1

Rectifiers 4 Amps 8000V

UGE1112AY4
IXYS
1: 570,84 kr.
190In Stock

Mfr. Part No.
UGE1112AY4

Mouser Part No
747-UGE1112AY4

IXYS

Rectifiers 4 Amps 8000V

Learn More

Datasheet

190In Stock

570,84 kr.

529,06 kr.

Min.: 1
Mult.: 1

Gate Drivers Dual 1.5A Low Side Gate Driver

IX4427MTR
IXYS Integrated Circuits
1: 8,06 kr.
64.334In Stock

Mfr. Part No.
IX4427MTR

Mouser Part No
849-IX4427MTR

IXYS Integrated Circuits

Gate Drivers Dual 1.5A Low Side Gate Driver

Learn More

Datasheet

64.334In Stock

Cut Tape

8,06 kr.

5,78 kr.

5,37 kr.

4,75 kr.

View

Reel

4,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Rectifiers High VTG Standard Rectifier

DNA30EM2200PZ
IXYS
1: 49,68 kr.
10.793In Stock

Mfr. Part No.
DNA30EM2200PZ

Mouser Part No
747-DNA30EM2200PZ

IXYS

Rectifiers High VTG Standard Rectifier

Learn More

Datasheet

10.793In Stock

Cut Tape

49,68 kr.

33,20 kr.

26,78 kr.

23,72 kr.

Reel

21,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

0603L300/9SLYR
Littelfuse
1: 26,63 kr.
6.481In 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

6.481In Stock

Cut Tape

26,63 kr.

22,08 kr.

20,37 kr.

16,86 kr.

View

Reel

12,01 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

AC/DC Power Supply

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