.hide-partial { max-height: none; } .show-more { display: none; }

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 (9.227)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP510E
Littelfuse
1: Rp32.106
1.993In Stock

Mfr. Part No.
TMOV14RP510E

Mouser Part No
576-TMOV14RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1.993In Stock

Rp32.106

Rp23.666

Rp21.648

Rp19.263

View

Min.: 1
Mult.: 1

Varistors 14V 10mm Epoxy AEC-Q200 AUMOV

V10E14AUTO
Littelfuse
1: Rp9.356
11.899In Stock

Mfr. Part No.
V10E14AUTO

Mouser Part No
576-V10E14AUTO

Littelfuse

Varistors 14V 10mm Epoxy AEC-Q200 AUMOV

Learn More

Datasheet

11.899In Stock

Rp9.356

Rp6.513

Rp5.834

Rp5.082

View

Min.: 1
Mult.: 1

Varistors 14V 180pF 0603 AEC-Q200 MLA AUTO

V14MLA0603NHAUTO
Littelfuse
1: Rp6.971
13.046In Stock

Mfr. Part No.
V14MLA0603NHAUTO

Mouser Part No
576-V14MLA0603NHAUTO

Littelfuse

Varistors 14V 180pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

13.046In Stock

Cut Tape

Rp6.971

Rp4.311

Rp3.724

Rp3.449

Reel

Rp2.935

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors 115V 250A 120pF 13 Inch Reel

V180CH8
Littelfuse
1: Rp23.116
7.137In Stock

Mfr. Part No.
V180CH8

Mouser Part No
576-V180CH8

Littelfuse

Varistors 115V 250A 120pF 13 Inch Reel

Learn More

Datasheet

7.137In Stock

Cut Tape

Rp23.116

Rp16.750

Rp15.154

Rp13.411

View

Reel

Rp10.384

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V240ZA05P
Littelfuse
1: Rp9.723
19.911In Stock

Mfr. Part No.
V240ZA05P

Mouser Part No
576-V240ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

Learn More

Datasheet

19.911In Stock

Rp9.723

Rp6.806

Rp6.091

Rp4.348

Rp4.293

Min.: 1
Mult.: 1

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

V24AUMLA2220H
Littelfuse
1: Rp77.053
637In Stock

Mfr. Part No.
V24AUMLA2220H

Mouser Part No
576-V24AUMLA2220H

Littelfuse

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

637In Stock

Cut Tape

Rp77.053

Rp58.524

Rp53.754

Rp48.617

Reel

Rp39.077

View

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 26V 30A 90pF

V26MLA0603NH
Littelfuse
1: Rp6.971
17.917In Stock

Mfr. Part No.
V26MLA0603NH

Mouser Part No
576-V26MLA0603NH

Littelfuse

Varistors 26V 30A 90pF

Learn More

Datasheet

17.917In Stock

Cut Tape

Rp6.971

Rp4.311

Rp3.724

Rp3.449

Reel

Rp2.642

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors 275V 80pF

V275LS4P
Littelfuse
1: Rp5.504
11.014In Stock

Mfr. Part No.
V275LS4P

Mouser Part No
576-V275LS4P

Littelfuse

Varistors 275V 80pF

Learn More

Datasheet

Product Comments

11.014In Stock

Cut Tape

Rp5.504

Rp3.412

Rp2.954

Rp2.715

Reel

Rp2.458

View

Min.: 1
Mult.: 1

Reel: 1.000

Varistors 300V

V300LT20CP
Littelfuse
1: Rp19.814
3.174In Stock

Mfr. Part No.
V300LT20CP

Mouser Part No
576-V300LT20CP

Littelfuse

Varistors 300V

Learn More

Datasheet

3.174In Stock

Cut Tape

Rp19.814

Rp14.383

Rp13.007

Rp11.485

Reel

Rp8.696

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

V30MLA0603NHAUTO
Littelfuse
1: Rp6.971
35.172In Stock

Mfr. Part No.
V30MLA0603NHAUTO

Mouser Part No
576-V30MLA0603NHAUTO

Littelfuse

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

35.172In Stock

Cut Tape

Rp6.971

Rp4.311

Rp3.724

Rp3.431

View

Reel

Rp2.679

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors 14MM P47Z7 30VRMS

V47ZC7P
Littelfuse
1: Rp8.990
6.107In Stock

Mfr. Part No.
V47ZC7P

Mouser Part No
576-V47ZC7P

Littelfuse

Varistors 14MM P47Z7 30VRMS

Learn More

Datasheet

6.107In Stock

Rp8.990

Rp6.384

Rp5.669

Rp4.917

View

Min.: 1
Mult.: 1

Varistors 5.5 VDC .05J 39V-CL 210PF P

V5.5MLA0402LNR
Littelfuse
1: Rp4.587
12.422In Stock

Mfr. Part No.
V5.5MLA0402LNR

Mouser Part No
576-V5.5MLA0402LNR

Littelfuse

Varistors 5.5 VDC .05J 39V-CL 210PF P

Learn More

Datasheet

12.422In Stock

Cut Tape

Rp4.587

Rp3.156

Rp2.862

Rp2.697

View

Reel

Rp2.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Varistors 80pF

V625LA10P
Littelfuse
1: Rp11.191
9.778In Stock

Mfr. Part No.
V625LA10P

Mouser Part No
576-V625LA10P

Littelfuse

Varistors 80pF

Learn More

Datasheet

9.778In Stock

Rp11.191

Rp7.981

Rp7.173

Rp6.256

View

Min.: 1
Mult.: 1

Varistors 50 VAC 25J 145V-CL 6500A

V82ZA20P
Littelfuse
1: Rp13.576
5.218In Stock

Mfr. Part No.
V82ZA20P

Mouser Part No
576-V82ZA20P

Littelfuse

Varistors 50 VAC 25J 145V-CL 6500A

Learn More

Datasheet

5.218In Stock

Rp13.576

Rp9.650

Rp8.678

Rp7.614

View

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEI2X61-12B
IXYS
1: Rp616.059
480In Stock

Mfr. Part No.
DSEI2X61-12B

Mouser Part No
747-DSEI2X61-12B

IXYS

Rectifiers 120 Amps 1200V

Learn More

Datasheet

480In Stock

Rp616.059

Rp450.394

Rp435.534

Rp427.645

Quote

Min.: 1
Mult.: 1

Rectifiers 120 Amps 300V

DSEP2X61-03A
IXYS
1: Rp575.697
146In Stock

Mfr. Part No.
DSEP2X61-03A

Mouser Part No
747-DSEP2X61-03A

IXYS

Rectifiers 120 Amps 300V

Learn More

Datasheet

146In Stock

Rp575.697

Rp420.857

Rp409.116

Rp393.705

Min.: 1
Mult.: 1

IGBTs TO247 2500V 16A IGBT

IXYH16N250CV1HV
IXYS
1: Rp588.356
287In Stock

Mfr. Part No.
IXYH16N250CV1HV

Mouser Part No
747-IXYH16N250CV1HV

IXYS

IGBTs TO247 2500V 16A IGBT

Datasheet

287In Stock

Rp588.356

Rp385.449

Rp376.827

Rp376.643

View

Min.: 1
Mult.: 1

IGBTs 650V/130A XPTI C3-Class TO-247

IXYH50N65C3H1
IXYS
1: Rp237.764
374In Stock

Mfr. Part No.
IXYH50N65C3H1

Mouser Part No
747-IXYH50N65C3H1

IXYS

IGBTs 650V/130A XPTI C3-Class TO-247

Learn More

Datasheet

374In Stock

Rp237.764

Rp144.016

Rp123.285

Rp118.699

Quote

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXP
Littelfuse
1: Rp35.224
6.229In Stock

Mfr. Part No.
0215.500MXP

Mouser Part No
576-0215.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

6.229In Stock

Rp35.224

Rp29.721

Rp27.336

Rp22.749

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXEP
Littelfuse
1: Rp33.573
3.470In Stock

Mfr. Part No.
0215010.MXEP

Mouser Part No
576-0215010.MXEP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

Learn More

Datasheet

3.470In Stock

Rp33.573

Rp29.721

Rp25.317

Rp23.299

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

1206L450SLWR
Littelfuse
1: Rp27.336
3.514In Stock

Mfr. Part No.
1206L450SLWR

Mouser Part No
576-1206L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

Learn More

Datasheet

3.514In Stock

Cut Tape

Rp27.336

Rp24.217

Rp22.933

Rp20.548

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS

B61089BDR
Littelfuse
1: Rp37.426
9.990In Stock

Mfr. Part No.
B61089BDR

Mouser Part No
576-B61089BDR

Littelfuse

Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS

Learn More

Datasheet

9.990In Stock

Cut Tape

Rp37.426

Rp24.033

Rp16.310

Rp13.044

Rp11.998

Reel

Rp11.466

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Rectifiers RECT 600V 30A SM FAST RCVR

DSEI36-06AS-TRL
IXYS
1: Rp115.029
851In Stock

Mfr. Part No.
DSEI36-06AS-TRL

Mouser Part No
576-DSEI36-06AS-TRL

IXYS

Rectifiers RECT 600V 30A SM FAST RCVR

Datasheet

851In Stock

Cut Tape

Rp115.029

Rp74.118

Rp61.459

Rp61.276

Reel

Rp50.085

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A

P1500SDLRP
Littelfuse
1: Rp35.224
3.486In Stock

Mfr. Part No.
P1500SDLRP

Mouser Part No
576-P1500SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A

Learn More

Datasheet

3.486In Stock

Cut Tape

Rp35.224

Rp22.566

Rp15.209

Rp12.053

View

Reel

Rp9.173

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD 50A 170V

P1800SALRP
Littelfuse
1: Rp25.501
4.150In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4.150In Stock

Cut Tape

Rp25.501

Rp6.916

Rp6.825

Reel

Rp6.806

Rp6.550

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

AC/DC Power Supply

All Results (9.227)

Customer Service Office

Company

Resources

Support

AC/DC Power Supply

All Results (9.227)

Circuit Protection

Semiconductors

Industrial Automation