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

POLYFUSE Resettable Fuses - PPTC

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

Results: 84

Applied Filters:

Tradename = POLYFUSE

Series

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Lead Spacing

Packaging

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 30V POLYFUSE 1.10A RADIAL LEADS

30R110UU
Littelfuse
1: $0.772
355In Stock
475On Order

Mfr. Part No.
30R110UU

Mouser Part No
576-30R110UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

Learn More

Datasheet

355In Stock

475On Order

$0.772

$0.701

$0.582

$0.533

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.1 A

30 VDC

2.2 A

40 A

170 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

30R135UPR
Littelfuse
1: $0.872
3,401In Stock

Mfr. Part No.
30R135UPR

Mouser Part No
576-30R135UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

Learn More

Datasheet

3,401In Stock

$0.872

$0.761

$0.654

$0.605

View

Reel

$0.379

Min.: 1
Mult.: 1

: 2,000

30R

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

30R135UU
Littelfuse
1: $0.901
2,407In Stock
1,737On Order

Mfr. Part No.
30R135UU

Mouser Part No
576-30R135UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

Learn More

Datasheet

2,407In Stock

1,737On Order

$0.901

$0.819

$0.681

$0.628

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

30R160UU
Littelfuse
1: $0.93
1,978In Stock
500On Order

Mfr. Part No.
30R160UU

Mouser Part No
576-30R160UU

Littelfuse

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

Learn More

Datasheet

1,978In Stock

500On Order

$0.93

$0.852

$0.708

$0.654

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.6 A

30 VDC

3.2 A

40 A

110 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

30R185UPR
Littelfuse
1: $1.07
3,458In Stock

Mfr. Part No.
30R185UPR

Mouser Part No
576-30R185UPR

Littelfuse

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

Learn More

Datasheet

3,458In Stock

$1.07

$0.948

$0.812

$0.746

View

Reel

$0.475

Min.: 1
Mult.: 1

: 2,000

30R

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

30R185UU
Littelfuse
1: $0.887
2,048In Stock

Mfr. Part No.
30R185UU

Mouser Part No
576-30R185UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

Learn More

Datasheet

2,048In Stock

$0.887

$0.818

$0.679

$0.628

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

30R250UPR
Littelfuse
1: $0.715
1,205In Stock
6,000On Order

Mfr. Part No.
30R250UPR

Mouser Part No
576-30R250UPR

Littelfuse

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

Learn More

Datasheet

1,205In Stock

6,000On Order

$0.715

$0.646

$0.549

$0.505

View

Reel

$0.353

Min.: 1
Mult.: 1

: 2,000

30R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

70 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

30R250UU
Littelfuse
1: $0.815
1,502In Stock

Mfr. Part No.
30R250UU

Mouser Part No
576-30R250UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

Learn More

Datasheet

1,502In Stock

More Info Available

$0.815

$0.814

$0.684

$0.606

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

70 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UPR
Littelfuse
1: $1.12
2,533In Stock

Mfr. Part No.
30R300UPR

Mouser Part No
576-30R300UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

2,533In Stock

$1.12

$0.925

$0.775

$0.735

Reel

$0.596

View

Min.: 1
Mult.: 1

: 2,000

30R

PCB Mount

Radial

3 A

30 VDC

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UU
Littelfuse
1: $1.20
1,571In Stock

Mfr. Part No.
30R300UU

Mouser Part No
576-30R300UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

1,571In Stock

$1.20

$1.10

$0.912

$0.842

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

3 A

30 VDC

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

30R400UF
Littelfuse
1: $1.42
503In Stock
600On Order

Mfr. Part No.
30R400UF

Mouser Part No
576-30R400UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

Learn More

Datasheet

503In Stock

600On Order

$1.42

$1.18

$0.991

$0.924

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

4 A

30 VDC

8 A

40 A

50 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

30R600UF
Littelfuse
1: $1.42
879In Stock

Mfr. Part No.
30R600UF

Mouser Part No
576-30R600UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

Learn More

Datasheet

879In Stock

More Info Available

$1.42

$1.30

$1.08

$0.918

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

6 A

30 VDC

12 A

40 A

40 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

30R800UH
Littelfuse
1: $1.90
578In Stock

Mfr. Part No.
30R800UH

Mouser Part No
576-30R800UH

Littelfuse

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

Learn More

Datasheet

578In Stock

$1.90

$1.76

$1.46

$1.34

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

8 A

30 VDC

16 A

40 A

20 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

30R900UH
Littelfuse
1: $3.39
181In Stock

Mfr. Part No.
30R900UH

Mouser Part No
576-30R900UH

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

Learn More

Datasheet

181In Stock

$3.39

$2.82

$2.60

$2.16

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

9 A

30 VDC

18 A

40 A

20 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC PTC 30V 9A POLY RADIAL LEADS

30R900UMR
Littelfuse
1: $2.39
1,539In Stock

Mfr. Part No.
30R900UMR

Mouser Part No
576-30R900UMR

Littelfuse

Resettable Fuses - PPTC PTC 30V 9A POLY RADIAL LEADS

Learn More

Datasheet

1,539In Stock

$2.39

$2.19

$1.83

$1.69

View

Reel

$1.16

Min.: 1
Mult.: 1

: 1,000

30R

PCB Mount

Radial

9 A

30 VDC

18 A

40 A

20 mOhms

- 40 C

+ 85 C

10.2 mm

Ammo Pack

Resettable Fuses - PPTC 60V .10A RADIAL LEAD

60R010XPR
Littelfuse
1: $0.972
2,067In Stock

Mfr. Part No.
60R010XPR

Mouser Part No
576-60R010XPR

Littelfuse

Resettable Fuses - PPTC 60V .10A RADIAL LEAD

Learn More

Datasheet

2,067In Stock

$0.972

$0.828

$0.718

$0.665

View

Reel

$0.425

Min.: 1
Mult.: 1

: 2,000

60R

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

60R010XU
Littelfuse
1: $0.772
813In Stock
1,000On Order

Mfr. Part No.
60R010XU

Mouser Part No
576-60R010XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

Learn More

Datasheet

813In Stock

1,000On Order

$0.772

$0.705

$0.546

$0.468

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .170A RADIAL LEADS

60R017XPR
Littelfuse
1: $0.787
2,847In Stock

Mfr. Part No.
60R017XPR

Mouser Part No
576-60R017XPR

Littelfuse

Resettable Fuses - PPTC 60V .170A RADIAL LEADS

Learn More

Datasheet

2,847In Stock

$0.787

$0.716

$0.595

$0.549

Reel

$0.347

View

Min.: 1
Mult.: 1

: 2,000

60R

PCB Mount

Radial

170 mA

60 VDC

340 mA

40 A

8 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

60R017XU
Littelfuse
1: $0.644
640In Stock

Mfr. Part No.
60R017XU

Mouser Part No
576-60R017XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

Learn More

Datasheet

640In Stock

$0.644

$0.586

$0.488

$0.45

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

170 mA

60 VDC

340 mA

40 A

8 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V 200MA RADIAL

60R020XU
Littelfuse
1: $0.601
4,620In Stock
3,000On Order

Mfr. Part No.
60R020XU

Mouser Part No
576-60R020XU

Littelfuse

Resettable Fuses - PPTC 60V 200MA RADIAL

Learn More

Datasheet

4,620In Stock

3,000On Order

$0.601

$0.546

$0.453

$0.419

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

200 mA

60 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

60R025XPR
Littelfuse
1: $0.644
2,280In Stock

Mfr. Part No.
60R025XPR

Mouser Part No
576-60R025XPR

Littelfuse

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

Learn More

Datasheet

2,280In Stock

$0.644

$0.575

$0.48

$0.439

View

Reel

$0.352

Min.: 1
Mult.: 1

: 2,000

60R

PCB Mount

Radial

250 mA

60 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

60R030XPR
Littelfuse
1: $0.887
3,662In Stock

Mfr. Part No.
60R030XPR

Mouser Part No
576-60R030XPR

Littelfuse

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

Learn More

Datasheet

3,662In Stock

$0.887

$0.789

$0.671

$0.619

View

Reel

$0.383

Min.: 1
Mult.: 1

: 2,000

60R

PCB Mount

Radial

300 mA

60 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

60R030XU
Littelfuse
1: $0.701
537In Stock

Mfr. Part No.
60R030XU

Mouser Part No
576-60R030XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

Learn More

Datasheet

537In Stock

$0.701

$0.645

$0.529

$0.448

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

300 mA

60 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

60R040XU
Littelfuse
1: $0.658
1,513In Stock

Mfr. Part No.
60R040XU

Mouser Part No
576-60R040XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

Learn More

Datasheet

1,513In Stock

$0.658

$0.598

$0.496

$0.445

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

400 mA

60 VDC

800 mA

40 A

1.29 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

60R050XPR
Littelfuse
1: $0.915
3,084In Stock

Mfr. Part No.
60R050XPR

Mouser Part No
576-60R050XPR

Littelfuse

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

Learn More

Datasheet

3,084In Stock

$0.915

$0.776

$0.678

$0.612

View

Reel

$0.42

Min.: 1
Mult.: 1

: 2,000

60R

PCB Mount

Radial

500 mA

60 VDC

1 A

40 A

1.17 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

POLYFUSE Resettable Fuses - PPTC

Customer Service Office

Company

Resources

Support

80 mA
100 mA
120 mA
145 mA
170 mA
180 mA
200 mA
250 mA
300 mA
400 mA
500 mA
650 mA
750 mA
900 mA
1.1 A
1.35 A
1.6 A
1.85 A
2.5 A
3 A

160 mA
200 mA
240 mA
290 mA
340 mA
400 mA
500 mA
600 mA
650 mA
800 mA
1 A
1.3 A
1.5 A
1.8 A
2.2 A
2.7 A
3.2 A
3.7 A
5 A
6 A

20 mOhms
30 mOhms
40 mOhms
50 mOhms
70 mOhms
80 mOhms
90 mOhms
100 mOhms
110 mOhms
130 mOhms
170 mOhms
190 mOhms
220 mOhms
300 mOhms
380 mOhms
470 mOhms
600 mOhms
720 mOhms
1.17 Ohms
1.29 Ohms