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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 #

Varistors 18V 1206 125C AUML AEC-Q200 Low Profile

V18AUMLA1206NH
Littelfuse
1: Rp21.281
4.288In Stock

Mfr. Part No.
V18AUMLA1206NH

Mouser Part No
576-V18AUMLA1206NH

Littelfuse

Varistors 18V 1206 125C AUML AEC-Q200 Low Profile

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Datasheet

4.288In Stock

Cut Tape

Rp21.281

Rp15.429

Rp13.943

Rp12.310

Reel

Rp8.696

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Varistors 250A 700pF

V56ZT2P
Littelfuse
1: Rp7.338
10.000In Stock

Mfr. Part No.
V56ZT2P

Mouser Part No
576-V56ZT2P

Littelfuse

Varistors 250A 700pF

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Datasheet

Product Comments

10.000In Stock

Cut Tape

Rp7.338

Rp4.513

Rp3.908

Rp3.614

Reel

Rp2.770

View

Min.: 1
Mult.: 1

: 1.000

Rectifiers 120 Amps 1200V

DSEC120-12AK
IXYS
1: Rp409.299
1.051In Stock

Mfr. Part No.
DSEC120-12AK

Mouser Part No
747-DSEC120-12AK

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

1.051In Stock

Rp409.299

Rp263.265

Rp247.304

Min.: 1
Mult.: 1

Rectifiers 30 Amps 600V

DSEC30-06A
IXYS
1: Rp139.797
1.841In Stock

Mfr. Part No.
DSEC30-06A

Mouser Part No
747-DSEC30-06A

IXYS

Rectifiers 30 Amps 600V

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Datasheet

1.841In Stock

Rp139.797

Rp78.888

Rp65.312

Rp61.092

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEP2X61-12A
IXYS
1: Rp909.595
101In Stock

Mfr. Part No.
DSEP2X61-12A

Mouser Part No
747-DSEP2X61-12A

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

101In Stock

Rp909.595

Rp821.717

Min.: 1
Mult.: 1

Rectifiers 6 Amps 600V

DSEP6-06AS
IXYS
1: Rp59.808
2.300In Stock

Mfr. Part No.
DSEP6-06AS

Mouser Part No
747-DSEP6-06AS

IXYS

Rectifiers 6 Amps 600V

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Datasheet

2.300In Stock

Cut Tape

Rp59.808

Rp38.894

Rp26.785

Rp22.382

Rp20.914

Reel

Rp19.630

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Schottky Diodes & Rectifiers 220 Amps 80V

DSS2X111-008A
IXYS
1: Rp760.625
106In Stock

Mfr. Part No.
DSS2X111-008A

Mouser Part No
747-DSS2X111-008A

IXYS

Schottky Diodes & Rectifiers 220 Amps 80V

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Datasheet

106In Stock

Rp760.625

Rp684.489

Rp625.599

Min.: 1
Mult.: 1

MOSFETs TO264 650V 102A N-CH X2CLASS

IXTK102N65X2
IXYS
1: Rp448.743
238In Stock

Mfr. Part No.
IXTK102N65X2

Mouser Part No
747-IXTK102N65X2

IXYS

MOSFETs TO264 650V 102A N-CH X2CLASS

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Datasheet

238In Stock

Rp448.743

Rp291.151

Rp281.428

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: Rp64.945
1.073In Stock

Mfr. Part No.
0215.125MXEP

Mouser Part No
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

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Datasheet

1.073In Stock

Rp64.945

Rp53.937

Rp49.718

Rp41.279

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: Rp65.312
1.703In Stock

Mfr. Part No.
0215012.MRET1P

Mouser Part No
576-0215012.MRET1P

Littelfuse

Cartridge Fuses 250V 12A IEC PT TD HBC

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Datasheet

1.703In Stock

Cut Tape

Rp65.312

Rp59.441

Rp57.240

Rp45.131

View

Reel

Rp28.069

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: Rp46.232
3.366In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

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Datasheet

3.366In Stock

Cut Tape

Rp46.232

Rp38.160

Rp35.224

Rp29.354

View

Reel

Rp19.997

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV

CG31.2L
Littelfuse
1: Rp65.679
1.992In Stock

Mfr. Part No.
CG31.2L

Mouser Part No
576-CG31.2L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV

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Datasheet

1.992In Stock

Rp65.679

Rp50.268

Rp39.994

Rp36.692

Rp35.408

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 5A 100V TO-277B

DST5100S-A
Littelfuse
1: Rp27.152
5.680In Stock

Mfr. Part No.
DST5100S-A

Mouser Part No
576-DST5100S-A

Littelfuse

Schottky Diodes & Rectifiers 5A 100V TO-277B

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Datasheet

5.680In Stock

Cut Tape

Rp27.152

Rp18.108

Rp12.659

Rp10.310

View

Reel

Rp8.659

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Schottky Diodes & Rectifiers 8A 60V TO-277B

DST860S-A
Littelfuse
1: Rp37.976
7.508In Stock

Mfr. Part No.
DST860S-A

Mouser Part No
576-DST860S-A

Littelfuse

Schottky Diodes & Rectifiers 8A 60V TO-277B

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Datasheet

7.508In Stock

Cut Tape

Rp37.976

Rp24.217

Rp16.291

Rp12.861

View

Reel

Rp10.512

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

P4802SALRP
Littelfuse
1: Rp30.271
4.518In Stock

Mfr. Part No.
P4802SALRP

Mouser Part No
576-P4802SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi

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Datasheet

4.518In Stock

Cut Tape

Rp30.271

Rp19.263

Rp12.934

Rp11.723

Rp10.879

Reel

Rp9.760

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

SMBJ250A
Littelfuse
1: Rp9.723
12.410In Stock

Mfr. Part No.
SMBJ250A

Mouser Part No
576-SMBJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional

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Datasheet

12.410In Stock

Cut Tape

Rp9.723

Rp6.623

Rp4.972

Rp4.256

Rp4.018

Reel

Rp3.082

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275ML2T7
Littelfuse
1: Rp48.617
1.180In Stock

Mfr. Part No.
TMOV20RP275ML2T7

Mouser Part No
576-TMOV20RP275ML2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.180In Stock

Cut Tape

Rp48.617

Rp36.325

Rp33.206

Rp29.721

Reel

Rp23.483

View

Min.: 1
Mult.: 1

: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385M
Littelfuse
1: Rp41.829
1.127In Stock

Mfr. Part No.
TMOV20RP385M

Mouser Part No
576-TMOV20RP385M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.127In Stock

Rp41.829

Rp31.188

Rp28.620

Rp25.501

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: Rp41.829
3.429In Stock

Mfr. Part No.
TMOV20RP510E

Mouser Part No
576-TMOV20RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

3.429In Stock

Rp41.829

Rp31.188

Rp28.620

Rp24.584

View

Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: Rp18.163
3.273In Stock

Mfr. Part No.
V20E460P

Mouser Part No
576-V20E460P

Littelfuse

Varistors 460V 20mm Epoxy UltraMOV

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Datasheet

3.273In Stock

Rp18.163

Rp13.338

Rp10.916

Rp10.127

View

Min.: 1
Mult.: 1

Varistors 140V 250A 105pF 13 Inch Reel

V220CH8
Littelfuse
1: Rp28.436
4.342In Stock

Mfr. Part No.
V220CH8

Mouser Part No
576-V220CH8

Littelfuse

Varistors 140V 250A 105pF 13 Inch Reel

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Datasheet

4.342In Stock

Cut Tape

Rp28.436

Rp20.914

Rp18.896

Rp16.750

View

Reel

Rp11.870

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: Rp23.483
9.488In Stock

Mfr. Part No.
V26MLA1206NH

Mouser Part No
576-V26MLA1206NH

Littelfuse

Varistors 26V 150A 900pF

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Datasheet

9.488In Stock

Cut Tape

Rp23.483

Rp17.025

Rp15.411

Rp12.218

Reel

Rp9.668

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: Rp34.857
9.212In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9.212In Stock

Rp34.857

Rp25.684

Rp19.997

Rp17.649

View

Min.: 1
Mult.: 1

Varistors 660V 70pF

V660LA10P
Littelfuse
1: Rp19.080
4.988In Stock

Mfr. Part No.
V660LA10P

Mouser Part No
576-V660LA10P

Littelfuse

Varistors 660V 70pF

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Datasheet

4.988In Stock

Rp19.080

Rp13.851

Rp12.530

Rp11.063

View

Min.: 1
Mult.: 1

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

DPG80C400HB
IXYS
1: Rp233.361
235In Stock

Mfr. Part No.
DPG80C400HB

Mouser Part No
747-DPG80C400HB

IXYS

Small Signal Switching Diodes HiPerFRED 2nd Gen Fast Diodes

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Datasheet

235In Stock

Rp233.361

Rp141.081

Rp120.900

Min.: 1
Mult.: 1

AC/DC Power Supply

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AC/DC Power Supply

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