Circuit Protection – Mouser Estonia

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PLC Design Solutions

Littelfuse Programmable Logic Controller (PLC) Design Solutions feature products that address the evolving demands of industrial automation, artificial intelligence (AI), machine learning (ML), renewable energy, and electric vehicles (EVs). These PLC circuit protection and power control products are designed to meet these challenges with precision and reliability. The components improve system uptime and resilience, from safeguarding power supplies to ensuring the reliable switching of loads. This PLC Design Solutions lineup from Littelfuse helps streamline designs and speed up time to market while ensuring compliance with global safety standards.

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Types of Circuit Protection

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Results: 71

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Part #

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700-2
Littelfuse
1: 0,912 €
601In Stock
1.000Expected 9/30/2026

Mfr. Part No.
RUEF700-2

Mouser Part No
650-RUEF700-2

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

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Datasheet

601In Stock

1.000Expected 9/30/2026

Cut Tape

0,912 €

0,841 €

0,672 €

0,644 €

Reel

0,421 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700K
Littelfuse
1: 0,74 €
272In Stock

Mfr. Part No.
RUEF700K

Mouser Part No
650-RUEF700K

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

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Datasheet

272In Stock

0,74 €

0,682 €

0,566 €

0,522 €

View

Min.: 1
Mult.: 1

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

RUEF700K-2
Littelfuse
1: 0,912 €
997In Stock

Mfr. Part No.
RUEF700K-2

Mouser Part No
650-RUEF700K-2

Littelfuse

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

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Datasheet

997In Stock

Cut Tape

0,912 €

0,834 €

0,678 €

0,639 €

Reel

0,487 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-2
Littelfuse
1: 0,989 €
970In Stock

Mfr. Part No.
RUEF800-2

Mouser Part No
650-RUEF800-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

970In Stock

Cut Tape

0,989 €

0,869 €

0,74 €

0,695 €

Reel

0,505 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K
Littelfuse
1: 0,817 €
151In Stock

Mfr. Part No.
RUEF800K

Mouser Part No
650-RUEF800K

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

151In Stock

0,817 €

0,748 €

0,621 €

0,574 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K-2
Littelfuse
1: 0,989 €
174In Stock
1.000Expected 9/8/2026

Mfr. Part No.
RUEF800K-2

Mouser Part No
650-RUEF800K-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

174In Stock

1.000Expected 9/8/2026

Cut Tape

0,989 €

0,912 €

0,73 €

0,696 €

View

Reel

0,459 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900
Littelfuse
1: 0,989 €
1.787In Stock
16.750Expected 9/10/2026

Mfr. Part No.
RUEF900

Mouser Part No
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

1.787In Stock

16.750Expected 9/10/2026

0,989 €

0,912 €

0,716 €

0,688 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900-2
Littelfuse
1: 1,19 €
1.652In Stock

Mfr. Part No.
RUEF900-2

Mouser Part No
650-RUEF900-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

1.652In Stock

Cut Tape

1,19 €

1,10 €

0,903 €

0,837 €

Reel

0,547 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K
Littelfuse
1: 0,989 €
724In Stock
750Expected 8/18/2026

Mfr. Part No.
RUEF900K

Mouser Part No
650-RUEF900K

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

724In Stock

750Expected 8/18/2026

0,989 €

0,912 €

0,756 €

0,697 €

View

Min.: 1
Mult.: 1

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

RUEF090
Littelfuse
1: 0,396 €
22.517Expected 8/18/2026

Mfr. Part No.
RUEF090

Mouser Part No
650-RUEF090

Littelfuse

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

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Datasheet

22.517Expected 8/18/2026

0,396 €

0,362 €

0,30 €

0,27 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.6A 30V 100A Imax

RUEF160
Littelfuse
1: 0,421 €
16.452Expected 8/17/2026

Mfr. Part No.
RUEF160

Mouser Part No
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

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Datasheet

16.452Expected 8/17/2026

0,421 €

0,384 €

0,321 €

0,287 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400-2
Littelfuse
1: 0,645 €
6.998On Order

Mfr. Part No.
RUEF400-2

Mouser Part No
650-RUEF400-2

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

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Datasheet

6.998On Order

Cut Tape

0,645 €

0,576 €

0,49 €

0,433 €

Reel

0,282 €

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 1.6A 30V 40A Imax

RUEF160-2
Littelfuse
1: 0,499 €
5.106On Order

Mfr. Part No.
RUEF160-2

Mouser Part No
650-RUEF160-2

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 40A Imax

Learn More

Datasheet

5.106On Order

Cut Tape

0,499 €

0,454 €

0,378 €

0,348 €

Reel

0,20 €

View

Min.: 1
Mult.: 1

: 3.000

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

RUEF185-AP
Littelfuse
1: 0,507 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
RUEF185-AP

Mouser Part No
650-RUEF185-AP

Littelfuse

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

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Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

0,507 €

0,463 €

0,384 €

0,355 €

View

Reel

0,219 €

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev

RUEF300K-AP
Littelfuse
1: 0,55 €
Non-Stocked Lead-Time 17 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 17 Weeks

Cut Tape

0,55 €

0,507 €

0,421 €

0,382 €

View

Reel

0,254 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 3A 30V 40A Imax

RUEF300U
Littelfuse
1: 0,447 €
Lead-Time 17 Weeks

Mfr. Part No.
RUEF300U

Mouser Part No
650-RUEF300U

Littelfuse

Resettable Fuses - PPTC 3A 30V 40A Imax

Learn More

Datasheet

Lead-Time 17 Weeks

0,447 €

0,409 €

0,34 €

0,314 €

View

Min.: 1
Mult.: 1

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

RUEF300U-2
Littelfuse
3.000: 0,242 €
Non-Stocked Lead-Time 17 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 17 Weeks

Reel

0,242 €

Min.: 3.000
Mult.: 3.000

: 3.000

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

RUEF400K-AP
Littelfuse
1: 0,55 €
Non-Stocked Lead-Time 17 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 17 Weeks

Cut Tape

0,55 €

0,506 €

0,42 €

0,388 €

View

Reel

0,296 €

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500K-AP
Littelfuse
1: 0,989 €
Non-Stocked Lead-Time 17 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 17 Weeks

Cut Tape

0,989 €

0,738 €

0,558 €

0,541 €

Reel

0,393 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600K-AP
Littelfuse
1: 0,783 €
Non-Stocked Lead-Time 17 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 17 Weeks

Cut Tape

0,783 €

0,718 €

0,597 €

0,55 €

Reel

0,456 €

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-1
Littelfuse
1: 0,851 €
Non-Stocked Lead-Time 17 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 17 Weeks

0,851 €

0,779 €

0,647 €

0,597 €

View

Min.: 1
Mult.: 1

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