Resettable Fuses - PPTC – Mouser Finland

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

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

Results: 76

Applied Filters:

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; }

Part #

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700-2
Littelfuse
1: 0,80 €
2 426In Stock

Mfr. Part No.
RUEF700-2

Mouser Part No
650-RUEF700-2

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

2 426In Stock

Cut Tape

0,80 €

0,734 €

0,61 €

0,562 €

Reel

0,376 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700K
Littelfuse
1: 0,679 €
329In Stock

Mfr. Part No.
RUEF700K

Mouser Part No
650-RUEF700K

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

329In Stock

0,679 €

0,625 €

0,519 €

0,479 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-2
Littelfuse
1: 0,86 €
1 730In Stock

Mfr. Part No.
RUEF800-2

Mouser Part No
650-RUEF800-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1 730In Stock

Cut Tape

0,86 €

0,757 €

0,658 €

0,607 €

Reel

0,417 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K
Littelfuse
1: 0,748 €
298In Stock

Mfr. Part No.
RUEF800K

Mouser Part No
650-RUEF800K

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

298In Stock

0,748 €

0,686 €

0,548 €

0,513 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K-2
Littelfuse
1: 0,86 €
1 283In Stock

Mfr. Part No.
RUEF800K-2

Mouser Part No
650-RUEF800K-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1 283In Stock

Cut Tape

0,86 €

0,793 €

0,649 €

0,608 €

Reel

0,459 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900-2
Littelfuse
1: 1,04 €
2 003In Stock

Mfr. Part No.
RUEF900-2

Mouser Part No
650-RUEF900-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

2 003In Stock

Cut Tape

1,04 €

0,955 €

0,792 €

0,731 €

Reel

0,495 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: 1,04 €
579In Stock
1 000Expected 18/05/2026

Mfr. Part No.
RUEF900K-2

Mouser Part No
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

579In Stock

1 000Expected 18/05/2026

Cut Tape

1,04 €

0,963 €

0,796 €

0,734 €

View

Reel

0,513 €

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 1.1A 30V 100A Imax

RUEF110
Littelfuse
1: 0,344 €
18 962Expected 08/04/2026

Mfr. Part No.
RUEF110

Mouser Part No
650-RUEF110

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

18 962Expected 08/04/2026

0,344 €

0,301 €

0,235 €

0,233 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.1 A

30 VDC

2.2 A

100 A

170 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K
Littelfuse
1: 0,912 €
3 000Expected 06/04/2026

Mfr. Part No.
RUEF900K

Mouser Part No
650-RUEF900K

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

3 000Expected 06/04/2026

0,912 €

0,834 €

0,693 €

0,639 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 80 mOhms 40 A 30 VDC - 40 C+ 85 C

RUEF300K
Littelfuse
1: 0,413 €
490Expected 19/05/2026

Mfr. Part No.
RUEF300K

Mouser Part No
650-RUEF300K

Littelfuse

Resettable Fuses - PPTC 80 mOhms 40 A 30 VDC - 40 C+ 85 C

Learn More

Datasheet

490Expected 19/05/2026

0,413 €

0,375 €

0,311 €

0,288 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

3 A

30 VDC

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 6A 30V 40A Imax

RUEF600K-2
Littelfuse
1: 0,748 €
2 475Expected 31/03/2026

Mfr. Part No.
RUEF600K-2

Mouser Part No
650-RUEF600K-2

Littelfuse

Resettable Fuses - PPTC 6A 30V 40A Imax

Learn More

Datasheet

2 475Expected 31/03/2026

Cut Tape

0,748 €

0,66 €

0,569 €

0,525 €

Reel

0,36 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 30V 7A-HD 40A MAX (R)

RUEF700K-2
Littelfuse
1: 0,791 €
909Expected 24/03/2026

Mfr. Part No.
RUEF700K-2

Mouser Part No
650-RUEF700K-2

Littelfuse

Resettable Fuses - PPTC 30V 7A-HD 40A MAX (R)

Learn More

Datasheet

909Expected 24/03/2026

Cut Tape

0,791 €

0,728 €

0,605 €

0,558 €

Reel

0,384 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

7 A

30 V

14 A

100 A

30 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 1.35A 30V 40A Imax

RUEF135-1
Littelfuse
1: 0,593 €
Non-Stocked

Mfr. Part No.
RUEF135-1

Mouser Part No
650-RUEF135-1

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 40A Imax

Learn More

Datasheet

Non-Stocked

0,593 €

0,449 €

0,377 €

0,318 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.35 A

30 V

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1.35A 30V 40A Imax

RUEF135S-2
Littelfuse
1: 0,619 €
Non-Stocked

Mfr. Part No.
RUEF135S-2

Mouser Part No
650-RUEF135S-2

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 40A Imax

Learn More

Datasheet

Non-Stocked

Cut Tape

0,619 €

0,475 €

0,397 €

0,336 €

Reel

0,228 €

View

Min.: 1
Mult.: 1

Reel: 2 000

RUEF

PCB Mount

Radial

1.35 A

30 V

2.7 A

100 A

130 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 30V 1.85A-HD 100A RUEF

RUEF185-AP
Littelfuse
1: 0,439 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF185-AP

Mouser Part No
650-RUEF185-AP

Littelfuse

Resettable Fuses - PPTC 30V 1.85A-HD 100A RUEF

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,439 €

0,404 €

0,335 €

0,31 €

View

Reel

0,20 €

Min.: 1
Mult.: 1

Reel: 2 000

RUEF

PCB Mount

Radial

1.85 A

30 V

3.7 A

100 A

90 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 3A 30V 40A Imax

RUEF300K-0.138
Littelfuse
1: 0,757 €
Non-Stocked

Mfr. Part No.
RUEF300K-0.138

Mouser Part No
650-RUEF300K-0.138

Littelfuse

Resettable Fuses - PPTC 3A 30V 40A Imax

Learn More

Datasheet

Non-Stocked

0,757 €

0,576 €

0,482 €

0,408 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

3 A

30 V

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev

RUEF300K-AP
Littelfuse
1: 0,507 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF300K-AP

Mouser Part No
650-RUEF300K-AP

Littelfuse

Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,507 €

0,411 €

0,309 €

0,262 €

Reel

0,232 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

3 A

30 VDC

6 A

100 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 3A 30V 40A Imax

RUEF300U
Littelfuse
1: 0,413 €
Lead-Time 15 Weeks

Mfr. Part No.
RUEF300U

Mouser Part No
650-RUEF300U

Littelfuse

Resettable Fuses - PPTC 3A 30V 40A Imax

Learn More

Datasheet

Lead-Time 15 Weeks

0,413 €

0,375 €

0,311 €

0,288 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

3 A

30 VDC

6 A

100 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 30V 40A 2.00W UNCOAT PolySwitch Reset Dev

RUEF300U-2
Littelfuse
1: 0,482 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF300U-2

Mouser Part No
650-RUEF300U-2

Littelfuse

Resettable Fuses - PPTC 30V 40A 2.00W UNCOAT PolySwitch Reset Dev

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,482 €

0,442 €

0,367 €

0,339 €

View

Reel

0,22 €

Min.: 1
Mult.: 1

Reel: 3 000

RUEF

PCB Mount

Radial

3 A

30 V

6 A

100 A

80 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 40A 30V Resett 2-Pin PolySwitch Reset Dev

RUEF400K-AP
Littelfuse
1: 0,499 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF400K-AP

Mouser Part No
650-RUEF400K-AP

Littelfuse

Resettable Fuses - PPTC 40A 30V Resett 2-Pin PolySwitch Reset Dev

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,499 €

0,385 €

0,32 €

0,295 €

Reel

0,271 €

0,26 €

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

4 A

30 V

8 A

100 A

50 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500K-AP
Littelfuse
1: 0,602 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF500K-AP

Mouser Part No
650-RUEF500K-AP

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,602 €

0,555 €

0,461 €

0,425 €

Reel

0,324 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

5 A

30 VDC

10 A

100 A

50 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600K-AP
Littelfuse
1: 0,714 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF600K-AP

Mouser Part No
650-RUEF600K-AP

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

0,714 €

0,659 €

0,547 €

0,505 €

Reel

0,385 €

View

Min.: 1
Mult.: 1

Reel: 1 000

RUEF

PCB Mount

Radial

6 A

30 V

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-1
Littelfuse
1: 0,774 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
RUEF800-1

Mouser Part No
650-RUEF800-1

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

0,774 €

0,715 €

0,593 €

0,547 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

8 A

30 V

16 A

100 A

20 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 170 mOhms 40 A 30 V - 40 C+ 85 C

RUEF110-0.138
Littelfuse
1: 0,645 €
Non-Stocked
End of Life

Mfr. Part No.
RUEF110-0.138

Mouser Part No
650-RUEF110-0.138

End of Life

Littelfuse

Resettable Fuses - PPTC 170 mOhms 40 A 30 V - 40 C+ 85 C

Learn More

Datasheet

Non-Stocked

0,645 €

0,491 €

0,412 €

0,348 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.1 A

30 V

2.2 A

40 A

170 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC

RUEF110V
Littelfuse
1: 0,645 €
Non-Stocked

Mfr. Part No.
RUEF110V

Mouser Part No
650-RUEF110V

Littelfuse

Resettable Fuses - PPTC

Learn More

Datasheet

Non-Stocked

0,645 €

0,491 €

0,412 €

0,348 €

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.1 A

30 V

2.2 A

40 A

170 mOhms

- 40 C

+ 85 C

Bulk

Customer Service Office

Company

Resources

Support