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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 #

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

Rp250.606

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEP2X61-12A
IXYS
1: Rp918.034
100In Stock

Mfr. Part No.
DSEP2X61-12A

Mouser Part No
747-DSEP2X61-12A

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

100In Stock

Rp918.034

Rp832.541

Min.: 1
Mult.: 1

Rectifiers 6 Amps 600V

DSEP6-06AS
IXYS
1: Rp59.808
2.285In Stock

Mfr. Part No.
DSEP6-06AS

Mouser Part No
747-DSEP6-06AS

IXYS

Rectifiers 6 Amps 600V

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Datasheet

2.285In Stock

Cut Tape

Rp59.808

Rp38.894

Rp26.785

Rp22.382

Rp20.914

Reel

Rp19.630

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

Rp285.097

Min.: 1
Mult.: 1

IGBTs 1200V XPT GenX3 IGBT

IXYH30N120C3
IXYS
1: Rp180.708
437In Stock

Mfr. Part No.
IXYH30N120C3

Mouser Part No
747-IXYH30N120C3

IXYS

IGBTs 1200V XPT GenX3 IGBT

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Datasheet

437In Stock

Rp180.708

Rp106.223

Rp89.895

Rp88.978

Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA TL HBC

0215.125MXEP
Littelfuse
1: Rp64.945
973In Stock

Mfr. Part No.
0215.125MXEP

Mouser Part No
576-0215.125MXEP

Littelfuse

Cartridge Fuses 250V 125mA TL HBC

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Datasheet

973In Stock

Rp64.945

Rp53.754

Rp49.718

Rp41.279

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A IEC PT TD HBC

0215012.MRET1P
Littelfuse
1: Rp65.312
1.700In 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

1.700In Stock

Cut Tape

Rp65.312

Rp59.441

Rp57.240

Rp45.131

View

Reel

Rp28.069

Min.: 1
Mult.: 1

: 1.000

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

CG31.2L
Littelfuse
1: Rp65.679
1.887In 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

1.887In Stock

Rp65.679

Rp50.268

Rp39.994

Rp36.692

View

Min.: 1
Mult.: 1

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

DST5100S-A
Littelfuse
1: Rp27.152
5.408In 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

5.408In Stock

Cut Tape

Rp27.152

Rp15.814

Rp12.659

Rp10.310

View

Reel

Rp8.769

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

Rp9.888

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

SMBJ250A
Littelfuse
1: Rp9.723
11.410In 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

11.410In Stock

Cut Tape

Rp9.723

Rp5.504

Rp4.972

Rp4.256

Reel

Rp3.174

View

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
1.062In Stock

Mfr. Part No.
TMOV20RP385M

Mouser Part No
576-TMOV20RP385M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.062In Stock

Rp41.829

Rp31.188

Rp28.620

Rp25.501

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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

Rp23.483

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510M
Littelfuse
1: Rp44.581
1.476In Stock

Mfr. Part No.
TMOV20RP510M

Mouser Part No
576-TMOV20RP510M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.476In Stock

Rp44.581

Rp33.206

Rp30.454

Rp28.620

View

Min.: 1
Mult.: 1

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: Rp23.483
9.487In Stock

Mfr. Part No.
V26MLA1206NH

Mouser Part No
576-V26MLA1206NH

Littelfuse

Varistors 26V 150A 900pF

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Datasheet

9.487In Stock

Cut Tape

Rp23.483

Rp10.953

Rp10.072

Rp9.558

Reel

Rp9.540

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Varistors 3.5V 100A 6000pF

V3.5MLA1206NH
Littelfuse
1: Rp23.116
3.954In Stock

Mfr. Part No.
V3.5MLA1206NH

Mouser Part No
576-V3.5MLA1206NH

Littelfuse

Varistors 3.5V 100A 6000pF

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Datasheet

3.954In Stock

Cut Tape

Rp23.116

Rp17.025

Rp15.411

Rp13.631

View

Reel

Rp9.540

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Varistors 750V 40kA 2700pF

V481DB40
Littelfuse
1: Rp1.020.588
110In Stock

Mfr. Part No.
V481DB40

Mouser Part No
576-V481DB40

Littelfuse

Varistors 750V 40kA 2700pF

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Datasheet

110In Stock

Rp1.020.588

Rp864.280

Min.: 1
Mult.: 1

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: Rp30.454
9.186In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9.186In Stock

Rp30.454

Rp14.548

Rp14.530

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

Rp12.512

Rp11.063

View

Min.: 1
Mult.: 1

Rectifiers Power Diode Discretes-Rectifier TO-247AD

DMA80I1600HA
IXYS
1: Rp143.466
1.590In Stock

Mfr. Part No.
DMA80I1600HA

Mouser Part No
747-DMA80I1600HA

IXYS

Rectifiers Power Diode Discretes-Rectifier TO-247AD

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Datasheet

1.590In Stock

Rp143.466

Rp75.402

Rp69.164

Rp63.844

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

Rp129.890

Rp122.368

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 10A 50V TO-277B

DST1050S
Littelfuse
1: Rp35.591
18.906In Stock

Mfr. Part No.
DST1050S

Mouser Part No
576-DST1050S

Littelfuse

Schottky Diodes & Rectifiers 10A 50V TO-277B

Learn More

Datasheet

18.906In Stock

Cut Tape

Rp35.591

Rp17.025

Rp15.209

Rp12.017

View

Reel

Rp9.650

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP420M
Littelfuse
1: Rp46.415
1.153In Stock

Mfr. Part No.
TMOV20RP420M

Mouser Part No
576-TMOV20RP420M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.153In Stock

Rp46.415

Rp34.674

Rp31.739

Rp28.436

View

Min.: 1
Mult.: 1

Varistors 250V 20KA SQ 25MM PB FREE 25S

TMOV25SP250M
Littelfuse
1: Rp91.547
740In Stock

Mfr. Part No.
TMOV25SP250M

Mouser Part No
576-TMOV25SP250M

Littelfuse

Varistors 250V 20KA SQ 25MM PB FREE 25S

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Datasheet

740In Stock

Rp91.547

Rp64.761

Rp64.578

Rp58.707

View

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (8.842)

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AC/DC Power Supply

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