Circuit Protection – Mouser Estonia

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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 Circuit Protection

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Part #

Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev

RXEF135K-AP
Littelfuse
1: 0,482 €
496In Stock

Mfr. Part No.
RXEF135K-AP

Mouser Part No
650-RXEF135K-AP

Littelfuse

Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev

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Datasheet

Product Comments

496In Stock

Cut Tape

0,482 €

0,444 €

0,442 €

0,402 €

View

Reel

0,26 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 72V 1.6A-HD 40A RXEF

RXEF160-AP
Littelfuse
1: 0,611 €
1.499In Stock

Mfr. Part No.
RXEF160-AP

Mouser Part No
650-RXEF160-AP

Littelfuse

Resettable Fuses - PPTC 72V 1.6A-HD 40A RXEF

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Datasheet

Product Comments

1.499In Stock

Cut Tape

0,611 €

0,599 €

0,592 €

0,553 €

Reel

0,322 €

0,302 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

RXEF160K
Littelfuse
1: 0,482 €
483In Stock

Mfr. Part No.
RXEF160K

Mouser Part No
650-RXEF160K

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

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Datasheet

Product Comments

483In Stock

0,482 €

0,442 €

0,367 €

0,339 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

RXEF160K-2
Littelfuse
1: 0,628 €
2.280In Stock
3.000Expected 10/15/2026

Mfr. Part No.
RXEF160K-2

Mouser Part No
650-RXEF160K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

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Datasheet

Product Comments

2.280In Stock

3.000Expected 10/15/2026

Cut Tape

0,628 €

0,574 €

0,476 €

0,44 €

Reel

0,274 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC Polyswitch 3.7A 1 inch lead

RXEF185-1
Littelfuse
1: 0,516 €
188In Stock

Mfr. Part No.
RXEF185-1

Mouser Part No
650-RXEF185-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 3.7A 1 inch lead

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Datasheet

Product Comments

188In Stock

0,516 €

0,507 €

0,469 €

0,359 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

RXEF185-2
Littelfuse
1: 0,679 €
1.286In Stock
1.500Expected 9/1/2026

Mfr. Part No.
RXEF185-2

Mouser Part No
650-RXEF185-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

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Datasheet

Product Comments

1.286In Stock

1.500Expected 9/1/2026

Cut Tape

0,679 €

0,587 €

0,516 €

0,476 €

Reel

0,297 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 1.85A 72V 40A Imax

RXEF185-AP
Littelfuse
1: 0,576 €
450In Stock

Mfr. Part No.
RXEF185-AP

Mouser Part No
650-RXEF185-AP

Littelfuse

Resettable Fuses - PPTC 1.85A 72V 40A Imax

Learn More

Datasheet

Product Comments

450In Stock

Cut Tape

0,576 €

0,527 €

0,438 €

0,404 €

0,402 €

Reel

0,308 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

RXEF185K
Littelfuse
1: 0,559 €
1.196In Stock

Mfr. Part No.
RXEF185K

Mouser Part No
650-RXEF185K

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.196In Stock

0,559 €

0,515 €

0,427 €

0,395 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax

RXEF250-2
Littelfuse
1: 0,877 €
1.803In Stock

Mfr. Part No.
RXEF250-2

Mouser Part No
650-RXEF250-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax

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Datasheet

Product Comments

1.803In Stock

Cut Tape

0,877 €

0,805 €

0,668 €

0,617 €

View

Reel

0,411 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax

RXEF250K
Littelfuse
1: 0,705 €
1.543In Stock

Mfr. Part No.
RXEF250K

Mouser Part No
650-RXEF250K

Littelfuse

Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.543In Stock

0,705 €

0,644 €

0,535 €

0,494 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 3A 72V 40A Imax

RXEF300-1
Littelfuse
1: 0,851 €
210In Stock

Mfr. Part No.
RXEF300-1

Mouser Part No
650-RXEF300-1

Littelfuse

Resettable Fuses - PPTC 3A 72V 40A Imax

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Datasheet

Product Comments

210In Stock

0,851 €

0,785 €

0,652 €

0,601 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

RXEF300-2
Littelfuse
1: 1,01 €
310In Stock
3.000On Order

Mfr. Part No.
RXEF300-2

Mouser Part No
650-RXEF300-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

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Datasheet

Product Comments

310In Stock

3.000On Order

Cut Tape

1,01 €

0,929 €

0,765 €

0,706 €

Reel

0,462 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset De

RXEF300-AP
Littelfuse
1: 1,01 €
851In Stock

Mfr. Part No.
RXEF300-AP

Mouser Part No
650-RXEF300-AP

Littelfuse

Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset De

Learn More

Datasheet

Product Comments

851In Stock

Cut Tape

1,01 €

0,929 €

0,756 €

0,71 €

View

Reel

0,469 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

RXEF300K
Littelfuse
1: 0,808 €
250In Stock

Mfr. Part No.
RXEF300K

Mouser Part No
650-RXEF300K

Littelfuse

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

Learn More

Datasheet

Product Comments

250In Stock

0,808 €

0,744 €

0,617 €

0,569 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 3A 72V 40A Imax

RXEF300K-2
Littelfuse
1: 0,998 €
2.000In Stock

Mfr. Part No.
RXEF300K-2

Mouser Part No
650-RXEF300K-2

Littelfuse

Resettable Fuses - PPTC 3A 72V 40A Imax

Learn More

Datasheet

Product Comments

2.000In Stock

Cut Tape

0,998 €

0,92 €

0,749 €

0,703 €

Reel

0,46 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

RXEF375K
Littelfuse
1: 0,826 €
742In Stock

Mfr. Part No.
RXEF375K

Mouser Part No
650-RXEF375K

Littelfuse

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

Learn More

Datasheet

Product Comments

742In Stock

0,826 €

0,761 €

0,632 €

0,583 €

0,53 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .3A 60V 20A Imax

SMD030F-2018-2
Littelfuse
1: 0,585 €
2.839In Stock
4.000Expected 10/7/2026

Mfr. Part No.
SMD030F-2018-2

Mouser Part No
650-SMD030F-2018-2

Littelfuse

Resettable Fuses - PPTC .3A 60V 20A Imax

Learn More

Datasheet

2.839In Stock

4.000Expected 10/7/2026

Cut Tape

0,585 €

0,519 €

0,442 €

0,392 €

View

Reel

0,301 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 1.1A 15V 40A Imax

SMD100F-2018-2
Littelfuse
1: 0,593 €
3.450In Stock
4.000Expected 12/15/2026

Mfr. Part No.
SMD100F-2018-2

Mouser Part No
650-SMD100F-2018-2

Littelfuse

Resettable Fuses - PPTC 1.1A 15V 40A Imax

Learn More

Datasheet

3.450In Stock

4.000Expected 12/15/2026

Cut Tape

0,593 €

0,541 €

0,449 €

0,415 €

View

Reel

0,237 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 1.1A 33V 40A Imax

SMD100F/33-2
Littelfuse
1: 0,533 €
2.807In Stock
10.000Expected 10/8/2026

Mfr. Part No.
SMD100F/33-2

Mouser Part No
650-SMD100F/33-2

Littelfuse

Resettable Fuses - PPTC 1.1A 33V 40A Imax

Learn More

Datasheet

2.807In Stock

10.000Expected 10/8/2026

Cut Tape

0,533 €

0,487 €

0,404 €

0,373 €

View

Reel

0,306 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 1.25A 15V 40A Imax

SMD125F-2
Littelfuse
1: 0,516 €
2.153In Stock

Mfr. Part No.
SMD125F-2

Mouser Part No
650-SMD125F-2

Littelfuse

Resettable Fuses - PPTC 1.25A 15V 40A Imax

Learn More

Datasheet

2.153In Stock

Cut Tape

0,516 €

0,47 €

0,39 €

0,36 €

Reel

0,247 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 1.5A 15V 40A Imax

SMD150F-2
Littelfuse
1: 0,559 €
882In Stock
12.000On Order

Mfr. Part No.
SMD150F-2

Mouser Part No
650-SMD150F-2

Littelfuse

Resettable Fuses - PPTC 1.5A 15V 40A Imax

Learn More

Datasheet

882In Stock

12.000On Order

Cut Tape

0,559 €

0,494 €

0,427 €

0,336 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 230 mOhms 40 A 33 VDC - 40 C+ 85 C

SMD150F/33-2920-2
Littelfuse
1: 0,576 €
2.838In Stock

Mfr. Part No.
SMD150F/33-2920-2

Mouser Part No
650-SMD150F/3329202

Littelfuse

Resettable Fuses - PPTC 230 mOhms 40 A 33 VDC - 40 C+ 85 C

Learn More

Datasheet

2.838In Stock

Cut Tape

0,576 €

0,527 €

0,438 €

0,404 €

Reel

0,243 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 2A 6V 40A Imax

SMD200F-2018-2
Littelfuse
1: 0,654 €
891In Stock

Mfr. Part No.
SMD200F-2018-2

Mouser Part No
650-SMD200F-2018-2

Littelfuse

Resettable Fuses - PPTC 2A 6V 40A Imax

Learn More

Datasheet

891In Stock

Cut Tape

0,654 €

0,511 €

0,483 €

0,384 €

View

Reel

0,251 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Resettable Fuses - PPTC 125 mOhms 40 A 24 VDC - 40 C+ 85 C

SMD200F/24-2920-2
Littelfuse
1: 0,576 €
4.670In Stock
8.000Expected 9/14/2026

Mfr. Part No.
SMD200F/24-2920-2

Mouser Part No
650-SMD200F/2429202

Littelfuse

Resettable Fuses - PPTC 125 mOhms 40 A 24 VDC - 40 C+ 85 C

Learn More

Datasheet

4.670In Stock

8.000Expected 9/14/2026

Cut Tape

0,576 €

0,527 €

0,438 €

0,404 €

Reel

0,243 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 15V 2.5A-HD 40A SMD

SMD250F/15-2920-2
Littelfuse
1: 0,576 €
2.095In Stock

Mfr. Part No.
SMD250F/15-2920-2

Mouser Part No
650-SMD250F/1529202

Littelfuse

Resettable Fuses - PPTC 15V 2.5A-HD 40A SMD

Learn More

Datasheet

2.095In Stock

Cut Tape

0,576 €

0,527 €

0,438 €

0,404 €

Reel

0,292 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Indoor LED Lighting Circuit Protection

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