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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 #

Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A

P2300SDLRP
Littelfuse
1: Rp35.224
6.056In Stock

Mfr. Part No.
P2300SDLRP

Mouser Part No
576-P2300SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A

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Datasheet

6.056In Stock

Cut Tape

Rp35.224

Rp22.566

Rp15.209

Rp12.072

Reel

Rp9.522

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L

SDP0120T023G5RP
Littelfuse
1: Rp25.317
7.017In Stock

Mfr. Part No.
SDP0120T023G5RP

Mouser Part No
576-SDP0120T023G5RP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L

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Datasheet

7.017In Stock

Cut Tape

Rp25.317

Rp15.869

Rp10.531

Rp8.274

Reel

Rp6.384

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP420M
Littelfuse
1: Rp33.573
1.500In Stock

Mfr. Part No.
TMOV14RP420M

Mouser Part No
576-TMOV14RP420M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1.500In Stock

Rp33.573

Rp24.951

Rp22.749

Rp20.181

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275M
Littelfuse
1: Rp36.509
2.712In Stock

Mfr. Part No.
TMOV20RP275M

Mouser Part No
576-TMOV20RP275M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

2.712In Stock

Rp36.509

Rp27.152

Rp24.767

Rp22.199

View

Min.: 1
Mult.: 1

Varistors 10V 150A 1600pF

V14MLA1206NH
Littelfuse
1: Rp12.292
3.208In Stock

Mfr. Part No.
V14MLA1206NH

Mouser Part No
576-V14MLA1206NH

Littelfuse

Varistors 10V 150A 1600pF

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Datasheet

3.208In Stock

Cut Tape

Rp12.292

Rp9.540

Rp8.824

Rp8.421

Reel

Rp8.182

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors 26V 100A 190pF

V26MLA0805NT
Littelfuse
1: Rp7.338
9.367In Stock

Mfr. Part No.
V26MLA0805NT

Mouser Part No
576-V26MLA0805NT

Littelfuse

Varistors 26V 100A 190pF

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Datasheet

9.367In Stock

Cut Tape

Rp7.338

Rp4.495

Rp3.889

Rp3.596

View

Reel

Rp2.660

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors 35V 100A 600pF 13 Inch Reel

V56CH8
Littelfuse
1: Rp23.116
4.000In Stock

Mfr. Part No.
V56CH8

Mouser Part No
576-V56CH8

Littelfuse

Varistors 35V 100A 600pF 13 Inch Reel

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Datasheet

4.000In Stock

Cut Tape

Rp23.116

Rp16.750

Rp15.172

Rp13.429

View

Reel

Rp11.430

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Varistors 660V 200pF

V660LA50AP
Littelfuse
1: Rp19.447
2.625In Stock

Mfr. Part No.
V660LA50AP

Mouser Part No
576-V660LA50AP

Littelfuse

Varistors 660V 200pF

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Datasheet

2.625In Stock

Rp19.447

Rp15.667

Rp13.576

Rp13.558

Rp13.062

Min.: 1
Mult.: 1

Varistors 40kA 1050V 40kA 2000pF

V661DA40
Littelfuse
1: Rp715.127
39In Stock

Mfr. Part No.
V661DA40

Mouser Part No
576-V661DA40

Littelfuse

Varistors 40kA 1050V 40kA 2000pF

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Datasheet

39In Stock

Rp715.127

Rp647.797

Min.: 1
Mult.: 1

Varistors 1200V 40kA 1800pF

V751DA40
Littelfuse
1: Rp957.111
34In Stock

Mfr. Part No.
V751DA40

Mouser Part No
576-V751DA40

Littelfuse

Varistors 1200V 40kA 1800pF

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Datasheet

34In Stock

Rp957.111

Rp732.005

Min.: 1
Mult.: 1

Rectifiers HiPerFRED

DPF240X400NA
IXYS
1: Rp805.573
84In Stock

Mfr. Part No.
DPF240X400NA

Mouser Part No
747-DPF240X400NA

IXYS

Rectifiers HiPerFRED

Datasheet

84In Stock

Rp805.573

Rp604.317

Rp557.168

View

Min.: 1
Mult.: 1

Rectifiers 45 Amps 1600V

DSP45-16AR
IXYS
1: Rp142.915
247In Stock

Mfr. Part No.
DSP45-16AR

Mouser Part No
747-DSP45-16AR

IXYS

Rectifiers 45 Amps 1600V

Datasheet

247In Stock

Rp142.915

Rp119.066

Rp118.882

Quote

Min.: 1
Mult.: 1

Bridge Rectifiers RECTIFIER BRIDGE ISOPLUS i4-PAC

FBE22-06N1
IXYS
1: Rp294.453
365In Stock

Mfr. Part No.
FBE22-06N1

Mouser Part No
747-FBE22-06N1

IXYS

Bridge Rectifiers RECTIFIER BRIDGE ISOPLUS i4-PAC

Datasheet

365In Stock

Rp294.453

Rp172.269

Rp159.427

Rp156.124

Min.: 1
Mult.: 1

IGBTs 650V/310A TRENCH IGBT GENX4 XPT

IXXX160N65B4
IXYS
1: Rp423.059
214In Stock

Mfr. Part No.
IXXX160N65B4

Mouser Part No
747-IXXX160N65B4

IXYS

IGBTs 650V/310A TRENCH IGBT GENX4 XPT

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Datasheet

214In Stock

Rp423.059

Rp305.277

Rp305.094

Min.: 1
Mult.: 1

IGBTs XPT 1200V IGBT GenX4 XPT IGBT

IXYH30N120C3D1
IXYS
1: Rp204.008
337In Stock

Mfr. Part No.
IXYH30N120C3D1

Mouser Part No
747-IXYH30N120C3D1

IXYS

IGBTs XPT 1200V IGBT GenX4 XPT IGBT

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Datasheet

337In Stock

Rp204.008

Rp114.296

Rp102.921

Rp96.867

Min.: 1
Mult.: 1

IGBTs XPT 1200V IGBT GenX6 XPT IGBT

IXYH50N120C3D1
IXYS
1: Rp190.615
338In Stock

Mfr. Part No.
IXYH50N120C3D1

Mouser Part No
747-IXYH50N120C3D1

IXYS

IGBTs XPT 1200V IGBT GenX6 XPT IGBT

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Datasheet

338In Stock

Rp190.615

Rp144.566

Rp133.009

Rp129.339

Quote

Min.: 1
Mult.: 1

IGBTs XPT 1200V IGBT GenX3 XPT IGBT

IXYN100N120C3
IXYS
1: Rp655.319
400In Stock

Mfr. Part No.
IXYN100N120C3

Mouser Part No
747-IXYN100N120C3

IXYS

IGBTs XPT 1200V IGBT GenX3 XPT IGBT

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Datasheet

400In Stock

Rp655.319

Rp472.043

Rp450.945

Rp431.131

View

Min.: 1
Mult.: 1

IGBTs 650V/130A XPT C3-Class TO-220

IXYP50N65C3
IXYS
1: Rp145.300
581In Stock

Mfr. Part No.
IXYP50N65C3

Mouser Part No
747-IXYP50N65C3

IXYS

IGBTs 650V/130A XPT C3-Class TO-220

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Datasheet

581In Stock

Rp145.300

Rp80.906

Rp69.898

Rp66.596

View

Min.: 1
Mult.: 1

IGBTs 1700V/108A High Voltage XPT IGBT

IXYX30N170CV1
IXYS
1: Rp612.389
79In Stock
870Expected 07/05/2026

Mfr. Part No.
IXYX30N170CV1

Mouser Part No
747-IXYX30N170CV1

IXYS

IGBTs 1700V/108A High Voltage XPT IGBT

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Datasheet

79In Stock

870Expected 07/05/2026

Rp612.389

Rp402.695

Rp396.090

Quote

Min.: 1
Mult.: 1

Diode Modules 310 Amps 1200V

MDD310-12N1
IXYS
1: Rp1.843.590
29In Stock

Mfr. Part No.
MDD310-12N1

Mouser Part No
747-MDD310-12N1

IXYS

Diode Modules 310 Amps 1200V

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Datasheet

29In Stock

Rp1.843.590

Rp1.706.912

Rp1.694.803

View

Min.: 1
Mult.: 1

Diode Modules 56 Amps 1400V

MDD56-14N1B
IXYS
1: Rp567.625
154In Stock

Mfr. Part No.
MDD56-14N1B

Mouser Part No
747-MDD56-14N1B

IXYS

Diode Modules 56 Amps 1400V

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Datasheet

154In Stock

Rp567.625

Rp364.168

Rp363.985

Rp360.132

Quote

Min.: 1
Mult.: 1

Bridge Rectifiers 34 Amps 1800V

VUO34-18NO1
IXYS
1: Rp645.229
109In Stock

Mfr. Part No.
VUO34-18NO1

Mouser Part No
747-VUO34-18NO1

IXYS

Bridge Rectifiers 34 Amps 1800V

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Datasheet

109In Stock

Rp645.229

Rp435.534

Rp422.875

Quote

Min.: 1
Mult.: 1

Rectifiers 60 Amps 600V

DSEI2X30-06C
IXYS
1: Rp456.082
976In Stock

Mfr. Part No.
DSEI2X30-06C

Mouser Part No
747-DSEI2X30-06C

IXYS

Rectifiers 60 Amps 600V

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Datasheet

976In Stock

Rp456.082

Rp360.866

Rp328.944

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A

0805L200SLTHYR
Littelfuse
1: Rp24.033
4.310In Stock

Mfr. Part No.
0805L200SLTHYR

Mouser Part No
576-0805L200SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.00A

Learn More

Datasheet

4.310In Stock

Cut Tape

Rp24.033

Rp23.299

Rp22.566

Rp21.098

View

Reel

Rp13.888

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

1206L200SLYR
Littelfuse
1: Rp22.933
7.654In Stock

Mfr. Part No.
1206L200SLYR

Mouser Part No
576-1206L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

Learn More

Datasheet

7.654In Stock

Cut Tape

Rp22.933

Rp21.648

Rp18.529

Rp17.649

View

Reel

Rp13.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

AC/DC Power Supply

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AC/DC Power Supply

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