Fuses – Mouser Finland

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Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

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Types of Fuses

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Part #

Resettable Fuses - PPTC RHEF450

RHEF450
Littelfuse
1: 0,611 €
529In Stock
2 500Expected 30/09/2026

Mfr. Part No.
RHEF450

Mouser Part No
650-RHEF450

Littelfuse

Resettable Fuses - PPTC RHEF450

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Datasheet

529In Stock

2 500Expected 30/09/2026

0,611 €

0,559 €

0,464 €

0,428 €

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC RHEF450-2

RHEF450-2
Littelfuse
1: 0,74 €
1 535In Stock

Mfr. Part No.
RHEF450-2

Mouser Part No
650-RHEF450-2

Littelfuse

Resettable Fuses - PPTC RHEF450-2

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Datasheet

1 535In Stock

Cut Tape

0,74 €

0,681 €

0,55 €

0,52 €

View

Reel

0,335 €

Min.: 1
Mult.: 1

: 1 500

Resettable Fuses - PPTC

Resettable Fuses - PPTC RHEF600

RHEF600
Littelfuse
1: 0,654 €
20In Stock

Mfr. Part No.
RHEF600

Mouser Part No
650-RHEF600

Littelfuse

Resettable Fuses - PPTC RHEF600

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Datasheet

20In Stock

0,654 €

0,603 €

0,492 €

0,462 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC RHEF650-2

RHEF650-2
Littelfuse
1: 0,851 €
1 086In Stock

Mfr. Part No.
RHEF650-2

Mouser Part No
650-RHEF650-2

Littelfuse

Resettable Fuses - PPTC RHEF650-2

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Datasheet

1 086In Stock

Cut Tape

0,851 €

0,778 €

0,63 €

0,597 €

View

Reel

0,388 €

Min.: 1
Mult.: 1

: 1 500

Resettable Fuses - PPTC

Resettable Fuses - PPTC RHEF750

RHEF750
Littelfuse
1: 0,903 €
133In Stock

Mfr. Part No.
RHEF750

Mouser Part No
650-RHEF750

Littelfuse

Resettable Fuses - PPTC RHEF750

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Datasheet

133In Stock

0,903 €

0,73 €

0,641 €

0,626 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC RHEF750-2

RHEF750-2
Littelfuse
1: 0,963 €
66In Stock

Mfr. Part No.
RHEF750-2

Mouser Part No
650-RHEF750-2

Littelfuse

Resettable Fuses - PPTC RHEF750-2

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Datasheet

66In Stock

Cut Tape

0,963 €

0,886 €

0,734 €

0,677 €

Reel

0,443 €

View

Min.: 1
Mult.: 1

: 1 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 8A 16V 20AWG 100A Imax

RHEF800
Littelfuse
1: 0,843 €
164In Stock

Mfr. Part No.
RHEF800

Mouser Part No
650-RHEF800

Littelfuse

Resettable Fuses - PPTC 8A 16V 20AWG 100A Imax

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Datasheet

164In Stock

0,843 €

0,774 €

0,642 €

0,593 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device

RKEF050-AP
Littelfuse
1: 0,499 €
1 950In Stock

Mfr. Part No.
RKEF050-AP

Mouser Part No
650-RKEF050-AP

Littelfuse

Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device

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Datasheet

1 950In Stock

Cut Tape

0,499 €

0,454 €

0,378 €

0,348 €

View

Reel

0,215 €

Min.: 1
Mult.: 1

: 2 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device

RKEF065
Littelfuse
1: 0,396 €
497In Stock

Mfr. Part No.
RKEF065

Mouser Part No
650-RKEF065

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device

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Datasheet

497In Stock

0,396 €

0,364 €

0,303 €

0,28 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device

RKEF075
Littelfuse
1: 0,413 €
388In Stock
1 000Expected 10/11/2026

Mfr. Part No.
RKEF075

Mouser Part No
650-RKEF075

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device

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Datasheet

388In Stock

1 000Expected 10/11/2026

0,413 €

0,374 €

0,31 €

0,287 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 0.39Ohms

RKEF075-2
Littelfuse
1: 0,507 €
969In Stock

Mfr. Part No.
RKEF075-2

Mouser Part No
650-RKEF075-2

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.39Ohms

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Datasheet

969In Stock

Cut Tape

0,507 €

0,466 €

0,387 €

0,357 €

View

Reel

0,22 €

Min.: 1
Mult.: 1

: 3 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 1.50W Radial-leaded Device

RKEF090
Littelfuse
1: 0,464 €
1 509In Stock

Mfr. Part No.
RKEF090

Mouser Part No
650-RKEF090

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.50W Radial-leaded Device

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Datasheet

1 509In Stock

0,464 €

0,421 €

0,35 €

0,323 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device

RKEF160
Littelfuse
1: 0,49 €
1 242In Stock

Mfr. Part No.
RKEF160

Mouser Part No
650-RKEF160

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device

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Datasheet

1 242In Stock

0,49 €

0,449 €

0,373 €

0,344 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 0.085Ohms

RKEF250K
Littelfuse
1: 0,55 €
1 500In Stock

Mfr. Part No.
RKEF250K

Mouser Part No
650-RKEF250K

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.085Ohms

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Datasheet

1 500In Stock

0,55 €

0,508 €

0,421 €

0,39 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 3.20W Radial-leaded Device

RKEF300
Littelfuse
1: 0,636 €
2 355In Stock
3 500Expected 19/10/2026

Mfr. Part No.
RKEF300

Mouser Part No
650-RKEF300

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.20W Radial-leaded Device

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Datasheet

2 355In Stock

3 500Expected 19/10/2026

0,636 €

0,581 €

0,482 €

0,445 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device

RKEF375
Littelfuse
1: 0,636 €
2 865In Stock

Mfr. Part No.
RKEF375

Mouser Part No
650-RKEF375

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device

Learn More

Datasheet

2 865In Stock

0,636 €

0,585 €

0,485 €

0,448 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX

RKEF375K
Littelfuse
1: 0,645 €
450In Stock

Mfr. Part No.
RKEF375K

Mouser Part No
650-RKEF375K

Littelfuse

Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX

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Datasheet

450In Stock

0,645 €

0,592 €

0,491 €

0,453 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device

RKEF400
Littelfuse
1: 0,791 €
1 815In Stock
6 500Expected 10/11/2026

Mfr. Part No.
RKEF400

Mouser Part No
650-RKEF400

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device

Learn More

Datasheet

1 815In Stock

6 500Expected 10/11/2026

0,791 €

0,73 €

0,606 €

0,559 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC RKEF500K-2

RKEF500K-2
Littelfuse
1: 1,24 €
642In Stock
1 000Expected 01/09/2026

Mfr. Part No.
RKEF500K-2

Mouser Part No
650-RKEF500K-2

Littelfuse

Resettable Fuses - PPTC RKEF500K-2

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Datasheet

642In Stock

1 000Expected 01/09/2026

Cut Tape

1,24 €

1,14 €

0,946 €

0,877 €

Reel

0,57 €

View

Min.: 1
Mult.: 1

: 1 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC .9A 30V 100A Imax

RUEF090-2
Littelfuse
1: 0,464 €
4 888In Stock

Mfr. Part No.
RUEF090-2

Mouser Part No
650-RUEF090-2

Littelfuse

Resettable Fuses - PPTC .9A 30V 100A Imax

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Datasheet

4 888In Stock

Cut Tape

0,464 €

0,412 €

0,355 €

0,31 €

View

Reel

0,20 €

Min.: 1
Mult.: 1

: 3 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 30V 900MA 100A RUEF

RUEF090-AP
Littelfuse
1: 0,404 €
1 564In Stock

Mfr. Part No.
RUEF090-AP

Mouser Part No
650-RUEF090-AP

Littelfuse

Resettable Fuses - PPTC 30V 900MA 100A RUEF

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Datasheet

1 564In Stock

Cut Tape

0,404 €

0,366 €

0,304 €

0,281 €

View

Reel

0,214 €

Min.: 1
Mult.: 1

: 2 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 1.1A 30V 100A Imax

RUEF110
Littelfuse
1: 0,404 €
1 552In Stock
19 500On Order

Mfr. Part No.
RUEF110

Mouser Part No
650-RUEF110

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

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Datasheet

1 552In Stock

19 500On Order

0,404 €

0,352 €

0,304 €

0,255 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 30V 1.1A-HD 100A RUEF

RUEF110-AP
Littelfuse
1: 0,473 €
1 966In Stock

Mfr. Part No.
RUEF110-AP

Mouser Part No
650-RUEF110-AP

Littelfuse

Resettable Fuses - PPTC 30V 1.1A-HD 100A RUEF

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Datasheet

1 966In Stock

Cut Tape

0,473 €

0,433 €

0,36 €

0,331 €

View

Reel

0,204 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 1.1A 30V 40A Imax

RUEF110S
Littelfuse
1: 0,473 €
311In Stock

Mfr. Part No.
RUEF110S

Mouser Part No
650-RUEF110S

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 40A Imax

Learn More

Datasheet

311In Stock

0,473 €

0,433 €

0,406 €

0,306 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC

Resettable Fuses - PPTC 1.35A 30V 40A Imax

RUEF135-2
Littelfuse
1: 0,49 €
4 420In Stock

Mfr. Part No.
RUEF135-2

Mouser Part No
650-RUEF135-2

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 40A Imax

Learn More

Datasheet

4 420In Stock

Cut Tape

0,49 €

0,445 €

0,37 €

0,341 €

View

Reel

0,247 €

Min.: 1
Mult.: 1

: 3 000

Resettable Fuses - PPTC

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