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

Littelfuse POLY-FUSE Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 96

Applied Filters:

Manufacturer = Littelfuse Tradename = POLY-FUSE

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Download Table (.CSV)

Part #

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: Rp28.553
3.250In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

Learn More

Datasheet

3.250In Stock

Cut Tape

Rp28.553

Rp23.998

Rp22.247

Rp19.269

View

Reel

Rp14.592

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

16R500GPR
Littelfuse
1: Rp14.714
4.858In Stock

Mfr. Part No.
16R500GPR

Mouser Part No
576-16R500GPR

Littelfuse

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

Learn More

Datasheet

4.858In Stock

Cut Tape

Rp14.714

Rp13.313

Rp10.983

Rp10.405

View

Reel

Rp7.620

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 6V 350MA-HD 100A SMD

0805L035YR-A
Littelfuse
1: Rp43.442
393In Stock

Mfr. Part No.
0805L035YR-A

Mouser Part No
576-0805L035YR-A

Littelfuse

Resettable Fuses - PPTC 6V 350MA-HD 100A SMD

Learn More

Datasheet

393In Stock

Cut Tape

Rp43.442

Rp36.085

Rp33.282

Rp27.677

View

Reel

Rp19.444

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

0805L300SLTHYR
Littelfuse
1: Rp34.158
1.093In Stock

Mfr. Part No.
0805L300SLTHYR

Mouser Part No
576-0805L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

Learn More

Datasheet

1.093In Stock

Cut Tape

Rp34.158

Rp31.531

Rp26.276

Rp24.173

View

Reel

Rp15.082

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

1206L005/30WR
Littelfuse
1: Rp9.459
4.730In Stock
2.711On Order

Mfr. Part No.
1206L005/30WR

Mouser Part No
576-1206L005/30WR

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

Learn More

Datasheet

4.730In Stock

2.711On Order

Cut Tape

Rp9.459

Rp8.601

Rp7.147

Rp6.586

Reel

Rp4.765

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

1206L005/60WR-A
Littelfuse
1: Rp10.510
361In Stock

Mfr. Part No.
1206L005/60WR-A

Mouser Part No
576-1206L005/60WR-A

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

Learn More

Datasheet

361In Stock

More Info Available

Cut Tape

Rp10.510

Rp9.599

Rp8.110

Rp7.410

Reel

Rp4.747

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

1206L010/30WR
Littelfuse
1: Rp9.810
4.613In Stock

Mfr. Part No.
1206L010/30WR

Mouser Part No
576-1206L010/30WR

Littelfuse

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

Learn More

Datasheet

4.613In Stock

Cut Tape

Rp9.810

Rp9.004

Rp7.497

Rp6.919

View

Reel

Rp4.257

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

1206L016WR
Littelfuse
1: Rp8.583
1.174In Stock
26.700On Order

Mfr. Part No.
1206L016WR

Mouser Part No
576-1206L016WR

Littelfuse

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

Learn More

Datasheet

1.174In Stock

26.700On Order

Cut Tape

Rp8.583

Rp7.690

Rp5.711

Rp4.940

View

Reel

Rp3.644

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

1206L075/13.2WR
Littelfuse
1: Rp8.583
2.035In Stock
12.000On Order

Mfr. Part No.
1206L075/13.2WR

Mouser Part No
576-1206L075/13.2WR

Littelfuse

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

Learn More

Datasheet

2.035In Stock

12.000On Order

Cut Tape

Rp8.583

Rp7.795

Rp6.464

Rp5.973

View

Reel

Rp3.714

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 8V 1.5A-HD 100A SMD

1206L150THWR-A
Littelfuse
1: Rp9.985
1.235In Stock

Mfr. Part No.
1206L150THWR-A

Mouser Part No
576-1206L150THWR-A

Littelfuse

Resettable Fuses - PPTC 8V 1.5A-HD 100A SMD

Learn More

Datasheet

1.235In Stock

Cut Tape

Rp9.985

Rp9.056

Rp7.515

Rp6.937

Reel

Rp4.081

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 24V 750MA-HD 100A SMD

1210L075/24PR-A
Littelfuse
1: Rp17.692
1.895In Stock
4.000On Order

Mfr. Part No.
1210L075/24PR-A

Mouser Part No
576-1210L075/24PR-A

Littelfuse

Resettable Fuses - PPTC 24V 750MA-HD 100A SMD

Learn More

Datasheet

1.895In Stock

4.000On Order

Cut Tape

Rp17.692

Rp16.273

Rp13.506

Rp12.472

Reel

Rp7.707

View

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

1210L075YR
Littelfuse
1: Rp9.284
2.795In Stock

Mfr. Part No.
1210L075YR

Mouser Part No
576-1210L075YR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE .750A 1210

Learn More

Datasheet

2.795In Stock

Cut Tape

Rp9.284

Rp8.548

Rp7.094

Rp6.551

View

Reel

Rp4.116

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC PTC 8V 1210 1.1A POLYFUSE SMD THIN

1210L110THYR
Littelfuse
1: Rp8.934
6.273In Stock

Mfr. Part No.
1210L110THYR

Mouser Part No
576-1210L110THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1210 1.1A POLYFUSE SMD THIN

Learn More

Datasheet

6.273In Stock

Cut Tape

Rp8.934

Rp8.180

Rp6.814

Rp6.289

View

Reel

Rp3.819

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC PTC 6V 1210 1.5A POLYFUSE SMD THIN

1210L150THWR
Littelfuse
1: Rp9.284
3.046In Stock

Mfr. Part No.
1210L150THWR

Mouser Part No
576-1210L150THWR

Littelfuse

Resettable Fuses - PPTC PTC 6V 1210 1.5A POLYFUSE SMD THIN

Learn More

Datasheet

3.046In Stock

Cut Tape

Rp9.284

Rp8.005

Rp6.727

Rp6.219

View

Reel

Rp3.994

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A

1210L200PR
Littelfuse
1: Rp16.116
1.935In Stock

Mfr. Part No.
1210L200PR

Mouser Part No
576-1210L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A

Learn More

Datasheet

1.935In Stock

Cut Tape

Rp16.116

Rp13.803

Rp11.666

Rp11.001

View

Reel

Rp7.567

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A

1812L035/30DR
Littelfuse
1: Rp30.830
169In Stock

Mfr. Part No.
1812L035/30DR

Mouser Part No
576-1812L035/30DR

Littelfuse

Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A

Learn More

Datasheet

169In Stock

More Info Available

Cut Tape

Rp30.830

Rp27.852

Rp21.371

Rp19.619

Rp18.043

Reel

Rp14.995

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 8V 1.5A

1812L150ZR
Littelfuse
1: Rp8.408
5.642In Stock
8.000On Order

Mfr. Part No.
1812L150ZR

Mouser Part No
576-1812L150ZR

Littelfuse

Resettable Fuses - PPTC 8V 1.5A

Learn More

Datasheet

5.642In Stock

8.000On Order

Cut Tape

Rp8.408

Rp7.007

Rp6.446

Rp5.956

View

Reel

Rp3.801

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 16V 3.0A-HD 40A SMD

2016L300/16MR
Littelfuse
1: Rp11.736
1.910In Stock

Mfr. Part No.
2016L300/16MR

Mouser Part No
576-2016L300/16MR

Littelfuse

Resettable Fuses - PPTC 16V 3.0A-HD 40A SMD

Datasheet

1.910In Stock

Cut Tape

Rp11.736

Rp9.915

Rp8.548

Rp7.988

Reel

Rp5.483

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6V 5.0A-HD 100A SMD

2016L500DR
Littelfuse
1: Rp14.539
2.885In Stock

Mfr. Part No.
2016L500DR

Mouser Part No
576-2016L500DR

Littelfuse

Resettable Fuses - PPTC 6V 5.0A-HD 100A SMD

Datasheet

2.885In Stock

Cut Tape

Rp14.539

Rp12.174

Rp11.263

Rp9.950

View

Reel

Rp6.849

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

2920L030DR-A
Littelfuse
1: Rp13.663
1.035In Stock
1.500On Order

Mfr. Part No.
2920L030DR-A

Mouser Part No
576-2920L030DR-A

Littelfuse

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

Learn More

Datasheet

1.035In Stock

1.500On Order

Cut Tape

Rp13.663

Rp12.472

Rp10.353

Rp9.547

Reel

Rp6.113

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 60V 1.1A-HD 20A MAX

2920L110/60MR-A
Littelfuse
1: Rp16.816
1.454In Stock

Mfr. Part No.
2920L110/60MR-A

Mouser Part No
576-2920L110/60MR-A

Littelfuse

Resettable Fuses - PPTC 60V 1.1A-HD 20A MAX

Learn More

Datasheet

1.454In Stock

Cut Tape

Rp16.816

Rp15.082

Rp12.787

Rp11.806

Reel

Rp7.883

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 24V 3.3A-HD 40A SMD

2920L330/24MR-A
Littelfuse
1: Rp34.158
1.352In Stock
1.000On Order

Mfr. Part No.
2920L330/24MR-A

Mouser Part No
576-2920L330/24MR-A

Littelfuse

Resettable Fuses - PPTC 24V 3.3A-HD 40A SMD

Learn More

Datasheet

1.352In Stock

1.000On Order

Cut Tape

Rp34.158

Rp31.531

Rp26.276

Rp24.173

Reel

Rp16.168

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 12V 6.0A-HD 50A 2920

2920L600/12MR
Littelfuse
1: Rp14.014
1.967In Stock

Mfr. Part No.
2920L600/12MR

Mouser Part No
576-2920L600/12MR

Littelfuse

Resettable Fuses - PPTC 12V 6.0A-HD 50A 2920

Learn More

Datasheet

1.967In Stock

More Info Available

Cut Tape

Rp14.014

Rp12.297

Rp10.668

Rp9.880

View

Reel

Rp6.639

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 12V 7.0A-HD 50A 2920

2920L700/12MR
Littelfuse
1: Rp13.488
1.825In Stock

Mfr. Part No.
2920L700/12MR

Mouser Part No
576-2920L700/12MR

Littelfuse

Resettable Fuses - PPTC 12V 7.0A-HD 50A 2920

Learn More

Datasheet

1.825In Stock

Cut Tape

Rp13.488

Rp12.279

Rp10.405

Rp9.827

Reel

Rp6.779

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 12V 7.0A-HD 50A MAX

2920L700/12MR-A
Littelfuse
1: Rp17.867
518In Stock

Mfr. Part No.
2920L700/12MR-A

Mouser Part No
576-2920L700/12MR-A

Littelfuse

Resettable Fuses - PPTC 12V 7.0A-HD 50A MAX

Learn More

Datasheet

518In Stock

Cut Tape

Rp17.867

Rp16.116

Rp13.681

Rp12.612

Reel

Rp8.251

View

Min.: 1
Mult.: 1

: 1.000

Littelfuse POLY-FUSE Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support