.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 16V 0.75A 1206 PTC

1206L075/16WR
Littelfuse
1: $1.09
10,207In Stock
21,000On Order

Mfr. Part No.
1206L075/16WR

Mouser Part No
576-1206L075/16WR

Littelfuse

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

Learn More

Datasheet

10,207In Stock

21,000On Order

Cut Tape

$1.09

$0.92

$0.837

$0.706

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

1206L075THYR
Littelfuse
1: $0.468
14,341In Stock
8,000On Order

Mfr. Part No.
1206L075THYR

Mouser Part No
576-1206L075THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

Learn More

Datasheet

14,341In Stock

8,000On Order

Cut Tape

$0.468

$0.40

$0.329

$0.304

View

Reel

$0.199

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

1206L110/16WR
Littelfuse
1: $1.09
14,228In Stock

Mfr. Part No.
1206L110/16WR

Mouser Part No
576-1206L110/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

Learn More

Datasheet

14,228In Stock

Cut Tape

$1.09

$0.902

$0.831

$0.691

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

1206L110THYR
Littelfuse
1: $0.478
8,651In Stock
24,000On Order

Mfr. Part No.
1206L110THYR

Mouser Part No
576-1206L110THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

Learn More

Datasheet

8,651In Stock

24,000On Order

Cut Tape

$0.478

$0.386

$0.339

$0.311

$0.247

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN

1206L150THWR
Littelfuse
1: $0.478
11,503In Stock
8,954On Order

Mfr. Part No.
1206L150THWR

Mouser Part No
576-1206L150THWR

Littelfuse

Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN

Learn More

Datasheet

11,503In Stock

8,954On Order

Cut Tape

$0.478

$0.414

$0.358

$0.329

View

Reel

$0.239

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

1206L200PR
Littelfuse
1: $0.544
11,118In Stock
4,000On Order

Mfr. Part No.
1206L200PR

Mouser Part No
576-1206L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

Learn More

Datasheet

11,118In Stock

4,000On Order

Cut Tape

$0.544

$0.509

$0.432

$0.399

View

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses 30V 350MA-HD 100A SMD

1210L035/30WR
Littelfuse
1: $1.02
3,679In Stock

Mfr. Part No.
1210L035/30WR

Mouser Part No
576-1210L035/30WR

Littelfuse

Surface Mount Fuses 30V 350MA-HD 100A SMD

Datasheet

3,679In Stock

More Info Available

Cut Tape

$1.02

$0.844

$0.783

$0.649

View

Reel

$0.487

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 0.50A 13.2V 1210

1210L050YR
Littelfuse
1: $0.488
34,515In Stock
32,000On Order

Mfr. Part No.
1210L050YR

Mouser Part No
576-1210L050

Littelfuse

Resettable Fuses - PPTC 0.50A 13.2V 1210

Learn More

Datasheet

34,515In Stock

32,000On Order

Cut Tape

$0.488

$0.406

$0.344

$0.321

View

Reel

$0.21

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 30V 500MA-HD 100A SMD

1210L050/30WR
Littelfuse
1: $0.86
19,740In Stock
15,000On Order

Mfr. Part No.
1210L050/30WR

Mouser Part No
576-1210L050/30WR

Littelfuse

Resettable Fuses - PPTC 30V 500MA-HD 100A SMD

Learn More

Datasheet

19,740In Stock

15,000On Order

Cut Tape

$0.86

$0.793

$0.657

$0.608

Reel

$0.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 24V POLY 1210 0.75A

1210L075/24PR
Littelfuse
1: $0.86
22,014In Stock

Mfr. Part No.
1210L075/24PR

Mouser Part No
576-1210L075/24PR

Littelfuse

Resettable Fuses - PPTC PTC 24V POLY 1210 0.75A

Learn More

Datasheet

22,014In Stock

Cut Tape

$0.86

$0.724

$0.611

$0.57

View

Reel

$0.487

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 12V 1.10A 1210 PTC

1210L110/12WR
Littelfuse
1: $0.908
4,661In Stock

Mfr. Part No.
1210L110/12WR

Mouser Part No
576-1210L110/12WR

Littelfuse

Resettable Fuses - PPTC 12V 1.10A 1210 PTC

Learn More

Datasheet

4,661In Stock

Cut Tape

$0.908

$0.831

$0.691

$0.638

View

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

1210L150/16WR
Littelfuse
1: $0.86
5,803In Stock

Mfr. Part No.
1210L150/16WR

Mouser Part No
576-1210L150/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

Learn More

Datasheet

5,803In Stock

Cut Tape

$0.86

$0.771

$0.657

$0.608

Reel

$0.492

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

1812L010/60DR
Littelfuse
1: $1.68
4,764In Stock
1,500On Order

Mfr. Part No.
1812L010/60DR

Mouser Part No
576-1812L010/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

Learn More

Datasheet

4,764In Stock

1,500On Order

Cut Tape

$1.68

$1.52

$1.27

$1.17

View

Reel

$0.967

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

1812L020/60DR
Littelfuse
1: $0.822
4,243In Stock
3,000On Order

Mfr. Part No.
1812L020/60DR

Mouser Part No
576-1812L020/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

Learn More

Datasheet

4,243In Stock

3,000On Order

Cut Tape

$0.822

$0.818

Reel

$0.818

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 60V 350MA-HD 10A SMD

1812L035/60MR
Littelfuse
1: $0.889
5,280In Stock

Mfr. Part No.
1812L035/60MR

Mouser Part No
576-1812L035/60MR

Littelfuse

Resettable Fuses - PPTC 60V 350MA-HD 10A SMD

Learn More

Datasheet

5,280In Stock

More Info Available

Cut Tape

$0.889

$0.72

$0.592

$0.559

View

Reel

$0.478

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 500MA-HD 100A SMD

1812L050/60MR
Littelfuse
1: $0.889
17,529In Stock
12,000On Order

Mfr. Part No.
1812L050/60MR

Mouser Part No
576-1812L050/60MR

Littelfuse

Resettable Fuses - PPTC 60V 500MA-HD 100A SMD

Learn More

Datasheet

17,529In Stock

12,000On Order

Cut Tape

$0.889

$0.801

$0.68

$0.628

Reel

$0.496

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 500MA-HD 100A SMD

1812L050/60MR-A
Littelfuse
1: $1.57
2,692In Stock
6,000On Order

Mfr. Part No.
1812L050/60MR-A

Mouser Part No
576-1812L050/60MR-A

Littelfuse

Resettable Fuses - PPTC 60V 500MA-HD 100A SMD

Learn More

Datasheet

2,692In Stock

6,000On Order

Cut Tape

$1.57

$1.42

$1.20

$1.11

Reel

$0.724

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

1812L200/12DR
Littelfuse
1: $2.00
4,183In Stock
1,500On Order

Mfr. Part No.
1812L200/12DR

Mouser Part No
576-1812L200/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

Learn More

Datasheet

4,183In Stock

1,500On Order

Cut Tape

$2.00

$1.68

$1.50

$1.29

View

Reel

$0.818

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX

2016L150/33DR
Littelfuse
1: $0.64
24,039In Stock

Mfr. Part No.
2016L150/33DR

Mouser Part No
576-2016L150/33DR

Littelfuse

Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX

Datasheet

24,039In Stock

Cut Tape

$0.64

$0.582

$0.483

$0.447

View

Reel

$0.338

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 2.6A-HD 22A SMD

2016L260/24MR
Littelfuse
1: $0.65
5,321In Stock
9,000On Order

Mfr. Part No.
2016L260/24MR

Mouser Part No
576-2016L260/24MR

Littelfuse

Resettable Fuses - PPTC 24V 2.6A-HD 22A SMD

Datasheet

5,321In Stock

9,000On Order

Cut Tape

$0.65

$0.583

$0.496

$0.458

Reel

$0.352

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210

2920L110/60MR
Littelfuse
1: $0.746
11,347In Stock

Mfr. Part No.
2920L110/60MR

Mouser Part No
576-2920L110/60MR

Littelfuse

Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210

Learn More

Datasheet

11,347In Stock

Cut Tape

$0.746

$0.629

$0.551

$0.511

View

Reel

$0.392

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC

2920L330/24MR
Littelfuse
1: $1.63
11,110In Stock

Mfr. Part No.
2920L330/24MR

Mouser Part No
576-2920L330/24MR

Littelfuse

Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC

Learn More

Datasheet

11,110In Stock

Cut Tape

$1.63

$1.42

$1.26

$1.16

View

Reel

$0.811

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: $1.56
16,598In Stock

Mfr. Part No.
2920L400/15MR

Mouser Part No
576-2920L400/15MR

Littelfuse

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

Learn More

Datasheet

16,598In Stock

Cut Tape

$1.56

$1.37

$1.19

$1.10

View

Reel

$0.811

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: $1.60
9,395In Stock

Mfr. Part No.
2920L500/16MR

Mouser Part No
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

Learn More

Datasheet

9,395In Stock

Cut Tape

$1.60

$1.38

$1.20

$1.14

View

Reel

$0.933

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.0A-HD 40A SMD

2920L500/16MR-A
Littelfuse
1: $2.80
1,262In Stock

Mfr. Part No.
2920L500/16MR-A

Mouser Part No
576-2920L500/16MR-A

Littelfuse

Resettable Fuses - PPTC 16V 5.0A-HD 40A SMD

Learn More

Datasheet

1,262In Stock

Cut Tape

$2.80

$2.32

$2.14

$1.78

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Littelfuse POLY-FUSE Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support