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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 (9 297)

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Part #

SiC Schottky Diodes 1200V 30A TO-247-2L

DCK30I1200HA
IXYS
1: 2 669,01 Ft
54In Stock
New Product

Mfr. Part No.
DCK30I1200HA

Mouser Part No
576-DCK30I1200HA

New Product

IXYS

SiC Schottky Diodes 1200V 30A TO-247-2L

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Datasheet

54In Stock

2 669,01 Ft

1 886,31 Ft

1 569,31 Ft

1 401,03 Ft

1 311,02 Ft

Min.: 1
Mult.: 1

SiC Schottky Diodes RECT 1.2KV 34A SM SIC SKY

DCK10I1200UZ
IXYS
1: 1 608,45 Ft
279In Stock
2 500Expected 4/16/2026
New Product

Mfr. Part No.
DCK10I1200UZ

Mouser Part No
747-DCK10I1200UZ

New Product

IXYS

SiC Schottky Diodes RECT 1.2KV 34A SM SIC SKY

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Datasheet

279In Stock

2 500Expected 4/16/2026

Cut Tape

1 608,45 Ft

1 064,47 Ft

833,58 Ft

739,65 Ft

Reel

610,51 Ft

View

Min.: 1
Mult.: 1

Reel: 2 500

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

IXYH100N65C5
IXYS
1: 4 218,75 Ft
78In Stock
300Expected 8/10/2026
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

78In Stock

300Expected 8/10/2026

4 218,75 Ft

3 432,14 Ft

2 856,86 Ft

2 547,69 Ft

2 242,44 Ft

Min.: 1
Mult.: 1

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

IXYA50N65C5
IXYS
1: 2 340,27 Ft
85In Stock
300Expected 7/27/2026
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

85In Stock

300Expected 7/27/2026

2 340,27 Ft

1 710,20 Ft

1 381,47 Ft

1 228,84 Ft

1 052,73 Ft

Min.: 1
Mult.: 1

IGBTs 650V, 48A, XPT Gen5 A5 IGBT in TO-220

IXYP48N65A5
IXYS
1: 1 808,04 Ft
400In Stock
New Product

Mfr. Part No.
IXYP48N65A5

Mouser Part No
747-IXYP48N65A5

New Product

IXYS

IGBTs 650V, 48A, XPT Gen5 A5 IGBT in TO-220

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Datasheet

400In Stock

1 808,04 Ft

986,20 Ft

896,19 Ft

743,57 Ft

Min.: 1
Mult.: 1

IGBTs 650V, 48A, XPT Gen5 A5 IGBT in TO-263

IXYA48N65A5
IXYS
1: 1 999,80 Ft
300In Stock
New Product

Mfr. Part No.
IXYA48N65A5

Mouser Part No
747-IXYA48N65A5

New Product

IXYS

IGBTs 650V, 48A, XPT Gen5 A5 IGBT in TO-263

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Datasheet

300In Stock

1 999,80 Ft

1 397,12 Ft

1 127,09 Ft

1 001,86 Ft

857,06 Ft

Min.: 1
Mult.: 1

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

IXYA55N65B5
IXYS
1: 2 340,27 Ft
80In Stock
300Expected 7/27/2026
New Product

Mfr. Part No.
IXYA55N65B5

Mouser Part No
747-IXYA55N65B5

New Product

IXYS

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

Learn More

Datasheet

80In Stock

300Expected 7/27/2026

2 340,27 Ft

1 710,20 Ft

1 381,47 Ft

1 228,84 Ft

1 052,73 Ft

Min.: 1
Mult.: 1

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

1206L300SLTHYR
Littelfuse
1: 493,10 Ft
54 467In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

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

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Datasheet

54 467In Stock

Cut Tape

493,10 Ft

426,57 Ft

387,05 Ft

349,87 Ft

332,65 Ft

Reel

332,65 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

IX4310TTR
IXYS Integrated Circuits
1: 275,90 Ft
103 551In Stock

Mfr. Part No.
IX4310TTR

Mouser Part No
849-IX4310TTR

IXYS Integrated Circuits

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

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Datasheet

103 551In Stock

Cut Tape

275,90 Ft

197,24 Ft

177,28 Ft

155,76 Ft

View

Reel

138,54 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Gate Drivers Dual 1.5A Low Side Gate Driver

IX4427MTR
IXYS Integrated Circuits
1: 649,64 Ft
72 803In Stock

Mfr. Part No.
IX4427MTR

Mouser Part No
849-IX4427MTR

IXYS Integrated Circuits

Gate Drivers Dual 1.5A Low Side Gate Driver

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Datasheet

72 803In Stock

Cut Tape

649,64 Ft

414,83 Ft

353,39 Ft

275,51 Ft

View

Reel

205,46 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

LFT301003CS
Littelfuse
1: 58 174,18 Ft
114In Stock

Mfr. Part No.
LFT301003CS

Mouser Part No
576-LFT301003CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

Datasheet

114In Stock

58 174,18 Ft

52 033,90 Ft

51 587,76 Ft

48 343,47 Ft

Min.: 1
Mult.: 1

Varistors 33V 180A 500pF

V33MLA1206NH
Littelfuse
1: 259,07 Ft
56 794In Stock

Mfr. Part No.
V33MLA1206NH

Mouser Part No
576-V33MLA1206NH

Littelfuse

Varistors 33V 180A 500pF

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Datasheet

56 794In Stock

Cut Tape

259,07 Ft

203,11 Ft

190,98 Ft

176,89 Ft

View

Reel

153,02 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

IGBTs 650V/166A XPT Copacked SOT-227B

IXYN100N65C3H1
IXYS
1: 10 257,28 Ft
889In Stock

Mfr. Part No.
IXYN100N65C3H1

Mouser Part No
747-IXYN100N65C3H1

IXYS

IGBTs 650V/166A XPT Copacked SOT-227B

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Datasheet

889In Stock

10 257,28 Ft

7 690,03 Ft

7 635,24 Ft

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS

P8002SBLRP
Littelfuse
1: 673,12 Ft
3 730In Stock

Mfr. Part No.
P8002SBLRP

Mouser Part No
576-P8002SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor LH Bi 734V 250A DO214 2L RoHS

Learn More

Datasheet

3 730In Stock

Cut Tape

673,12 Ft

426,57 Ft

283,73 Ft

232,46 Ft

203,50 Ft

Reel

167,89 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Small Signal Switching Diodes 40 Amps 1800V

DH40-18A
IXYS
1: 2 019,37 Ft
5 051In Stock

Mfr. Part No.
DH40-18A

Mouser Part No
747-DH40-18A

IXYS

Small Signal Switching Diodes 40 Amps 1800V

Datasheet

5 051In Stock

2 019,37 Ft

1 964,58 Ft

Min.: 1
Mult.: 1

IGBTs TO247 1200V 85A XPT

IXYH85N120A4
IXYS
1: 6 437,71 Ft
1 397In Stock

Mfr. Part No.
IXYH85N120A4

Mouser Part No
747-IXYH85N120A4

IXYS

IGBTs TO247 1200V 85A XPT

Learn More

Datasheet

1 397In Stock

6 437,71 Ft

4 175,70 Ft

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device

SEP0080Q38CB
Littelfuse
1: 1 217,10 Ft
10 596In Stock

Mfr. Part No.
SEP0080Q38CB

Mouser Part No
576-SEP0080Q38CB

Littelfuse

Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device

Learn More

Datasheet

10 596In Stock

Cut Tape

1 217,10 Ft

798,35 Ft

688,78 Ft

Reel

688,78 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Varistors 275V 250A 50pF 13 Inch Reel

V430CH8
Littelfuse
1: 363,56 Ft
37 051In Stock

Mfr. Part No.
V430CH8

Mouser Part No
576-V430CH8

Littelfuse

Varistors 275V 250A 50pF 13 Inch Reel

Learn More

Datasheet

37 051In Stock

Cut Tape

363,56 Ft

302,90 Ft

278,25 Ft

246,55 Ft

View

Reel

190,98 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

Rectifiers 1200V 2X91A

DSEI2X101-12A
IXYS
1: 15 544,42 Ft
446In Stock

Mfr. Part No.
DSEI2X101-12A

Mouser Part No
747-DSEI2X101-12A

IXYS

Rectifiers 1200V 2X91A

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Datasheet

446In Stock

15 544,42 Ft

12 938,03 Ft

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 1200V

DSEP60-12AR
IXYS
1: 3 428,23 Ft
1 656In Stock

Mfr. Part No.
DSEP60-12AR

Mouser Part No
747-DSEP60-12AR

IXYS

Small Signal Switching Diodes 60 Amps 1200V

Learn More

Datasheet

1 656In Stock

3 428,23 Ft

Min.: 1
Mult.: 1

Bridge Rectifiers 82 Amps 1200V

VUO82-12NO7
IXYS
1: 13 341,12 Ft
506In Stock

Mfr. Part No.
VUO82-12NO7

Mouser Part No
747-VUO82-12NO7

IXYS

Bridge Rectifiers 82 Amps 1200V

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Datasheet

506In Stock

13 341,12 Ft

10 092,92 Ft

9 924,64 Ft

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DHG10I1800PA
IXYS
1: 1 287,54 Ft
13 325In Stock

Mfr. Part No.
DHG10I1800PA

Mouser Part No
747-DHG10I1800PA

IXYS

Small Signal Switching Diodes Sonic Fast Recovery Diode

Datasheet

13 325In Stock

1 287,54 Ft

645,73 Ft

606,59 Ft

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional

SMBJ24A
Littelfuse
1: 80,62 Ft
232 344In Stock

Mfr. Part No.
SMBJ24A

Mouser Part No
576-SMBJ24A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional

Learn More

Datasheet

232 344In Stock

Cut Tape

80,62 Ft

62,62 Ft

42,27 Ft

39,53 Ft

Reel

27,00 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: 8 453,16 Ft
3 173In Stock

Mfr. Part No.
DSEI2X31-12B

Mouser Part No
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

Learn More

Datasheet

3 173In Stock

8 453,16 Ft

6 140,28 Ft

Min.: 1
Mult.: 1

Bridge Rectifiers 40 Amps 1200V

GUO40-12NO1
IXYS
1: 5 384,98 Ft
1 855In Stock

Mfr. Part No.
GUO40-12NO1

Mouser Part No
747-GUO40-12NO1

IXYS

Bridge Rectifiers 40 Amps 1200V

Learn More

Datasheet

1 855In Stock

5 384,98 Ft

5 361,50 Ft

Min.: 1
Mult.: 1

AC/DC Power Supply

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