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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 (8.842)

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Part #

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXEP
Littelfuse
1: Rp66.229
1.094In Stock

Mfr. Part No.
0215.800MXEP

Mouser Part No
576-0215.800MXEP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

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Datasheet

1.094In Stock

Rp66.229

Rp60.358

Rp58.157

Rp45.682

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

1206L350SLTHYR
Littelfuse
1: Rp34.490
15.030In Stock

Mfr. Part No.
1206L350SLTHYR

Mouser Part No
576-1206L350SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

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Datasheet

15.030In Stock

Cut Tape

Rp34.490

Rp31.739

Rp26.235

Rp23.850

View

Reel

Rp14.695

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.0KV Standard GP Nominal

CG33.0
Littelfuse
1: Rp70.816
635In Stock

Mfr. Part No.
CG33.0

Mouser Part No
576-CG33.0

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.0KV Standard GP Nominal

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Datasheet

635In Stock

Rp70.816

Rp50.452

Rp44.214

Rp41.279

Rp38.343

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 6.5KV

CG36.5LD004
Littelfuse
1: Rp70.816
660In Stock

Mfr. Part No.
CG36.5LD004

Mouser Part No
576-CG36.5LD004

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 6.5KV

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Datasheet

660In Stock

Rp70.816

Rp53.937

Rp43.113

Rp39.627

Rp38.343

Min.: 1
Mult.: 1

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

DST1050S-A
Littelfuse
1: Rp41.279
4.169In Stock

Mfr. Part No.
DST1050S-A

Mouser Part No
576-DST1050S-A

Littelfuse

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

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Datasheet

4.169In Stock

Cut Tape

Rp41.279

Rp19.997

Rp17.869

Rp14.218

View

Reel

Rp11.833

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

P3500S3NLRP
Littelfuse
1: Rp120.900
1.615In Stock

Mfr. Part No.
P3500S3NLRP

Mouser Part No
576-P3500S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

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Datasheet

1.615In Stock

Cut Tape

Rp120.900

Rp81.273

Rp58.707

Rp55.772

Rp52.836

Reel

Rp52.836

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP140E
Littelfuse
1: Rp33.757
1.755In Stock

Mfr. Part No.
TMOV14RP140E

Mouser Part No
576-TMOV14RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1.755In Stock

Rp33.757

Rp24.951

Rp22.749

Rp20.364

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP200EL2T7
Littelfuse
1: Rp40.361
1.327In Stock

Mfr. Part No.
TMOV14RP200EL2T7

Mouser Part No
576-TMOV14RP200EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1.327In Stock

Cut Tape

Rp40.361

Rp29.904

Rp27.336

Rp24.400

Reel

Rp18.713

View

Min.: 1
Mult.: 1

: 500

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP250E
Littelfuse
1: Rp31.188
4.822In Stock

Mfr. Part No.
TMOV14RP250E

Mouser Part No
576-TMOV14RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

4.822In Stock

Rp31.188

Rp24.951

Rp22.749

Rp20.364

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300EL2T7
Littelfuse
1: Rp39.627
1.194In Stock

Mfr. Part No.
TMOV20RP300EL2T7

Mouser Part No
576-TMOV20RP300EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

1.194In Stock

Cut Tape

Rp39.627

Rp30.821

Rp28.620

Rp25.868

Reel

Rp21.465

View

Min.: 1
Mult.: 1

: 300

Varistors 150V 10mm Epoxy UltraMOV

V10E150P
Littelfuse
1: Rp6.788
8.415In Stock

Mfr. Part No.
V10E150P

Mouser Part No
576-V10E150P

Littelfuse

Varistors 150V 10mm Epoxy UltraMOV

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Datasheet

8.415In Stock

Rp6.788

Rp4.697

Rp4.183

Rp3.633

View

Min.: 1
Mult.: 1

Varistors 10V 250A 2000pF

V18ZS1P
Littelfuse
1: Rp9.723
7.704In Stock

Mfr. Part No.
V18ZS1P

Mouser Part No
576-V18ZS1P

Littelfuse

Varistors 10V 250A 2000pF

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Datasheet

Product Comments

7.704In Stock

Cut Tape

Rp9.723

Rp6.788

Rp6.073

Rp5.265

View

Reel

Rp3.467

Min.: 1
Mult.: 1

: 1.000

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: Rp8.623
9.601In Stock

Mfr. Part No.
V30MLA0805LNT

Mouser Part No
576-V30MLA0805LNT

Littelfuse

Varistors 30V 30A 90pF

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Datasheet

9.601In Stock

Cut Tape

Rp8.623

Rp6.036

Rp5.394

Rp4.678

View

Reel

Rp3.247

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Varistors 320V 50kA 7500pF

V321BA60
Littelfuse
1: Rp2.144.647
60In Stock

Mfr. Part No.
V321BA60

Mouser Part No
576-V321BA60

Littelfuse

Varistors 320V 50kA 7500pF

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Datasheet

60In Stock

Rp2.144.647

Rp1.782.130

Min.: 1
Mult.: 1

Varistors 250V 250A 60pF 13 Inch Reel

V390CH8
Littelfuse
1: Rp28.436
8.878In Stock

Mfr. Part No.
V390CH8

Mouser Part No
576-V390CH8

Littelfuse

Varistors 250V 250A 60pF 13 Inch Reel

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Datasheet

8.878In Stock

Cut Tape

Rp28.436

Rp20.914

Rp18.896

Rp16.750

View

Reel

Rp11.870

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Varistors 14MM Radial

V460LA20AP
Littelfuse
1: Rp12.842
5.230In Stock

Mfr. Part No.
V460LA20AP

Mouser Part No
576-V460LA20AP

Littelfuse

Varistors 14MM Radial

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Datasheet

5.230In Stock

Rp12.842

Rp9.210

Rp8.292

Rp7.265

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V620ZA05P
Littelfuse
1: Rp7.705
6.097In Stock

Mfr. Part No.
V620ZA05P

Mouser Part No
576-V620ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

6.097In Stock

Rp7.705

Rp5.485

Rp5.027

Rp4.733

Rp4.715

Min.: 1
Mult.: 1

Rectifiers RECT 1.8KV 100A SM STD RCOVR

DAA200X1800NA
IXYS
1: Rp916.566
173In Stock
10Expected 27/10/2026

Mfr. Part No.
DAA200X1800NA

Mouser Part No
747-DAA200X1800NA

IXYS

Rectifiers RECT 1.8KV 100A SM STD RCOVR

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Datasheet

173In Stock

10Expected 27/10/2026

Rp916.566

Rp781.723

Rp654.218

Min.: 1
Mult.: 1

Small Signal Switching Diodes 30 Amps 200V

DPG30C200HB
IXYS
1: Rp98.701
685In Stock

Mfr. Part No.
DPG30C200HB

Mouser Part No
747-DPG30C200HB

IXYS

Small Signal Switching Diodes 30 Amps 200V

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Datasheet

685In Stock

Rp98.701

Rp61.643

Rp50.635

Rp47.149

Rp46.048

Min.: 1
Mult.: 1

Rectifiers RECT 300V 40A SM FAST RCVR

DSEP40-03AS-TRL
IXYS
1: Rp116.497
665In Stock

Mfr. Part No.
DSEP40-03AS-TRL

Mouser Part No
747-DSEP40-03AS-TRL

IXYS

Rectifiers RECT 300V 40A SM FAST RCVR

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Datasheet

665In Stock

Cut Tape

Rp116.497

Rp61.643

Rp56.322

Rp47.883

Reel

Rp47.883

Min.: 1
Mult.: 1

: 800

Rectifiers Rectifier Diode

DSI30-12AS-TUB
IXYS
1: Rp90.996
1.577In Stock

Mfr. Part No.
DSI30-12AS-TUB

Mouser Part No
747-DSI30-12AS-TUB

IXYS

Rectifiers Rectifier Diode

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Datasheet

1.577In Stock

Cut Tape

Rp90.996

Rp46.966

Reel

Rp46.966

Rp42.563

Rp35.041

Rp34.857

Min.: 1
Mult.: 1

: 50

IGBTs 650V/160A TRENCH IGBT GENX4 XPT

IXXH80N65B4
IXYS
1: Rp202.540
919In Stock

Mfr. Part No.
IXXH80N65B4

Mouser Part No
747-IXXH80N65B4

IXYS

IGBTs 650V/160A TRENCH IGBT GENX4 XPT

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Datasheet

919In Stock

Rp202.540

Rp123.469

Rp106.590

Min.: 1
Mult.: 1

IGBTs TO263 1200V 20A XPT

IXYA20N120C4HV
IXYS
1: Rp233.361
374In Stock

Mfr. Part No.
IXYA20N120C4HV

Mouser Part No
747-IXYA20N120C4HV

IXYS

IGBTs TO263 1200V 20A XPT

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Datasheet

374In Stock

Rp233.361

Rp131.908

Rp124.386

Min.: 1
Mult.: 1

IGBTs PLUS247 1200V 110A GENX4

IXYX110N120A4
IXYS
1: Rp542.675
198In Stock

Mfr. Part No.
IXYX110N120A4

Mouser Part No
747-IXYX110N120A4

IXYS

IGBTs PLUS247 1200V 110A GENX4

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Datasheet

198In Stock

Rp542.675

Rp419.573

Rp398.475

Rp394.806

Min.: 1
Mult.: 1

Diode Modules 250 Amps 1200V

MEE250-12DA
IXYS
1: Rp1.788.185
113In Stock

Mfr. Part No.
MEE250-12DA

Mouser Part No
747-MEE250-12DA

IXYS

Diode Modules 250 Amps 1200V

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Datasheet

113In Stock

Rp1.788.185

Rp1.341.093

Quote

Min.: 1
Mult.: 1

AC/DC Power Supply

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