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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.

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Part #

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

DCK30I1200HA
IXYS
1: Rp145.484
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

Rp145.484

Rp102.738

Rp85.492

Rp76.319

Rp71.366

Min.: 1
Mult.: 1

SiC Schottky Diodes RECT 1.2KV 34A SM SIC SKY

DCK10I1200UZ
IXYS
1: Rp87.694
279In Stock
2.500Expected 16/04/2026
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 16/04/2026

Cut Tape

Rp87.694

Rp57.973

Rp45.498

Rp40.361

Reel

Rp33.206

View

Min.: 1
Mult.: 1

Reel: 2.500

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

IXYH100N65C5
IXYS
1: Rp229.875
78In Stock
300Expected 10/08/2026
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 10/08/2026

Rp229.875

Rp187.129

Rp155.758

Rp138.879

Rp117.781

Min.: 1
Mult.: 1

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

IXYA50N65C5
IXYS
1: Rp127.505
85In Stock
300Expected 27/07/2026
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 27/07/2026

Rp127.505

Rp93.198

Rp75.402

Rp66.963

Rp57.423

Min.: 1
Mult.: 1

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

IXYP48N65A5
IXYS
1: Rp98.518
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

Rp98.518

Rp53.754

Rp48.800

Rp40.545

Rp38.710

Min.: 1
Mult.: 1

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

IXYA48N65A5
IXYS
1: Rp108.975
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

Rp108.975

Rp76.136

Rp61.459

Rp54.671

Rp46.782

Min.: 1
Mult.: 1

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

IXYA55N65B5
IXYS
1: Rp127.505
80In Stock
300Expected 27/07/2026
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 27/07/2026

Rp127.505

Rp93.198

Rp75.402

Rp66.963

Rp57.423

Min.: 1
Mult.: 1

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

1206L300SLTHYR
Littelfuse
1: Rp26.785
54.467In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

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

Learn More

Datasheet

54.467In Stock

Cut Tape

Rp26.785

Rp23.299

Rp21.098

Rp19.080

View

Reel

Rp13.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER

IX4310TTR
IXYS Integrated Circuits
1: Rp15.044
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

Rp15.044

Rp10.751

Rp9.668

Rp8.494

Reel

Rp6.953

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Gate Drivers Dual 1.5A Low Side Gate Driver

IX4427MTR
IXYS Integrated Circuits
1: Rp35.408
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

Rp35.408

Rp22.566

Rp19.263

Rp15.025

Reel

Rp9.467

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

LFT301003CS
Littelfuse
1: Rp3.171.106
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

Rp3.171.106

Rp2.836.475

Rp2.812.075

Rp2.635.219

Min.: 1
Mult.: 1

Varistors 33V 180A 500pF

V33MLA1206NH
Littelfuse
1: Rp14.126
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

Rp14.126

Rp11.081

Rp10.402

Rp9.632

Reel

Rp8.182

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

IXYN100N65C3H1
IXYS
1: Rp559.186
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

Rp559.186

Rp419.206

Rp371.873

Rp361.600

Quote

Min.: 1
Mult.: 1

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

P8002SBLRP
Littelfuse
1: Rp36.692
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

Rp36.692

Rp23.299

Rp15.466

Rp12.677

Reel

Rp9.155

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Small Signal Switching Diodes 40 Amps 1800V

DH40-18A
IXYS
1: Rp110.076
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

Rp110.076

Rp96.683

Rp94.298

Rp92.097

Min.: 1
Mult.: 1

IGBTs TO247 1200V 85A XPT

IXYH85N120A4
IXYS
1: Rp350.959
1.397In Stock

Mfr. Part No.
IXYH85N120A4

Mouser Part No
747-IXYH85N120A4

IXYS

IGBTs TO247 1200V 85A XPT

Learn More

Datasheet

1.397In Stock

Rp350.959

Rp219.051

Rp195.568

Min.: 1
Mult.: 1

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

SEP0080Q38CB
Littelfuse
1: Rp66.413
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

Rp66.413

Rp43.480

Rp30.454

Rp26.785

Reel

Rp22.382

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Varistors 275V 250A 50pF 13 Inch Reel

V430CH8
Littelfuse
1: Rp19.814
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

Rp19.814

Rp16.511

Rp15.172

Rp13.429

View

Reel

Rp9.999

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Rectifiers 1200V 2X91A

DSEI2X101-12A
IXYS
1: Rp847.402
446In Stock

Mfr. Part No.
DSEI2X101-12A

Mouser Part No
747-DSEI2X101-12A

IXYS

Rectifiers 1200V 2X91A

Learn More

Datasheet

446In Stock

Rp847.402

Rp607.436

Rp606.519

Quote

Min.: 1
Mult.: 1

Small Signal Switching Diodes 60 Amps 1200V

DSEP60-12AR
IXYS
1: Rp179.424
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

Rp179.424

Rp155.941

Rp155.207

Rp154.657

Min.: 1
Mult.: 1

Bridge Rectifiers 82 Amps 1200V

VUO82-12NO7
IXYS
1: Rp727.235
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

Rp727.235

Rp518.825

Rp510.019

View

Min.: 1
Mult.: 1

Small Signal Switching Diodes Sonic Fast Recovery Diode

DHG10I1800PA
IXYS
1: Rp70.265
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

Rp70.265

Rp31.922

Rp29.904

Rp29.354

View

Min.: 1
Mult.: 1

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

SMBJ24A
Littelfuse
1: Rp4.403
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

Rp4.403

Rp3.412

Rp2.312

Rp2.165

Reel

Rp1.468

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: Rp460.852
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

Rp460.852

Rp305.644

Rp277.025

Quote

Min.: 1
Mult.: 1

Bridge Rectifiers 40 Amps 1200V

GUO40-12NO1
IXYS
1: Rp293.536
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

Rp293.536

Rp232.627

Rp232.444

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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