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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.

All Results (95)

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Part #

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400-2
Littelfuse
1: 4,81 kr.
4.005In Stock

Mfr. Part No.
RUEF400-2

Mouser Part No
650-RUEF400-2

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

4.005In Stock

Cut Tape

4,81 kr.

4,33 kr.

3,66 kr.

3,24 kr.

View

Reel

2,51 kr.

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 30V 4A-HD 100A RUEF

RUEF400-AP
Littelfuse
1: 4,81 kr.
1.810In Stock

Mfr. Part No.
RUEF400-AP

Mouser Part No
650-RUEF400-AP

Littelfuse

Resettable Fuses - PPTC 30V 4A-HD 100A RUEF

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Datasheet

1.810In Stock

Cut Tape

4,81 kr.

4,40 kr.

3,66 kr.

3,37 kr.

Reel

2,21 kr.

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 4A 30V 40A Imax

RUEF400K
Littelfuse
1: 3,92 kr.
618In Stock
1.000Expected 22/07/2026

Mfr. Part No.
RUEF400K

Mouser Part No
650-RUEF400K

Littelfuse

Resettable Fuses - PPTC 4A 30V 40A Imax

Learn More

Datasheet

618In Stock

1.000Expected 22/07/2026

3,92 kr.

3,60 kr.

2,98 kr.

2,75 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400K-2
Littelfuse
1: 4,42 kr.
1.022In Stock
4.500Expected 03/08/2026

Mfr. Part No.
RUEF400K-2

Mouser Part No
650-RUEF400K-2

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

1.022In Stock

4.500Expected 03/08/2026

Cut Tape

4,42 kr.

3,70 kr.

3,30 kr.

2,75 kr.

View

Reel

2,13 kr.

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 5A 30V 40A Imax

RUEF500-1
Littelfuse
1: 4,94 kr.
1.296In Stock

Mfr. Part No.
RUEF500-1

Mouser Part No
650-RUEF500-1

Littelfuse

Resettable Fuses - PPTC 5A 30V 40A Imax

Learn More

Datasheet

1.296In Stock

4,94 kr.

4,51 kr.

4,16 kr.

4,04 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500-2
Littelfuse
1: 5,71 kr.
2.614In Stock
1.500Expected 20/07/2026

Mfr. Part No.
RUEF500-2

Mouser Part No
650-RUEF500-2

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

2.614In Stock

1.500Expected 20/07/2026

Cut Tape

5,71 kr.

5,27 kr.

4,26 kr.

4,04 kr.

Reel

2,51 kr.

View

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500K-2
Littelfuse
1: 5,71 kr.
2.938In Stock

Mfr. Part No.
RUEF500K-2

Mouser Part No
650-RUEF500K-2

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

2.938In Stock

Cut Tape

5,71 kr.

5,27 kr.

4,16 kr.

4,04 kr.

View

Reel

2,60 kr.

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 6A 30V 40A Imax

RUEF600-1
Littelfuse
1: 5,39 kr.
497In Stock

Mfr. Part No.
RUEF600-1

Mouser Part No
650-RUEF600-1

Littelfuse

Resettable Fuses - PPTC 6A 30V 40A Imax

Learn More

Datasheet

497In Stock

5,39 kr.

4,97 kr.

4,13 kr.

3,80 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6A 30V 40A Imax

RUEF600-2
Littelfuse
1: 6,42 kr.
370In Stock
1.000Expected 03/08/2026

Mfr. Part No.
RUEF600-2

Mouser Part No
650-RUEF600-2

Littelfuse

Resettable Fuses - PPTC 6A 30V 40A Imax

Learn More

Datasheet

370In Stock

1.000Expected 03/08/2026

Cut Tape

6,42 kr.

5,92 kr.

4,70 kr.

4,53 kr.

Reel

2,96 kr.

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600-AP
Littelfuse
1: 5,84 kr.
775In Stock

Mfr. Part No.
RUEF600-AP

Mouser Part No
650-RUEF600-AP

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

775In Stock

Cut Tape

5,84 kr.

5,38 kr.

4,47 kr.

4,12 kr.

3,70 kr.

Reel

3,14 kr.

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600K
Littelfuse
1: 5,20 kr.
376In Stock

Mfr. Part No.
RUEF600K

Mouser Part No
650-RUEF600K

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

376In Stock

5,20 kr.

4,75 kr.

3,89 kr.

3,64 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700K
Littelfuse
1: 5,52 kr.
22In Stock
250Expected 07/07/2026

Mfr. Part No.
RUEF700K

Mouser Part No
650-RUEF700K

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

22In Stock

250Expected 07/07/2026

5,52 kr.

5,09 kr.

4,22 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

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

RUEF700K-2
Littelfuse
1: 6,80 kr.
1.000In Stock

Mfr. Part No.
RUEF700K-2

Mouser Part No
650-RUEF700K-2

Littelfuse

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

Learn More

Datasheet

1.000In Stock

Cut Tape

6,80 kr.

6,22 kr.

5,06 kr.

4,77 kr.

Reel

3,63 kr.

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800-2
Littelfuse
1: 7,38 kr.
1.581In Stock

Mfr. Part No.
RUEF800-2

Mouser Part No
650-RUEF800-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1.581In Stock

Cut Tape

7,38 kr.

6,48 kr.

5,45 kr.

5,18 kr.

Reel

3,77 kr.

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K
Littelfuse
1: 7,31 kr.
296In Stock

Mfr. Part No.
RUEF800K

Mouser Part No
650-RUEF800K

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

296In Stock

7,31 kr.

6,74 kr.

5,21 kr.

5,10 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K-2
Littelfuse
1: 7,38 kr.
15In Stock
1.000Expected 10/09/2026

Mfr. Part No.
RUEF800K-2

Mouser Part No
650-RUEF800K-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

15In Stock

1.000Expected 10/09/2026

Cut Tape

7,38 kr.

6,74 kr.

5,39 kr.

5,12 kr.

View

Reel

3,42 kr.

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900
Littelfuse
1: 7,38 kr.
119In Stock
20.250Expected 12/08/2026

Mfr. Part No.
RUEF900

Mouser Part No
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

119In Stock

20.250Expected 12/08/2026

7,38 kr.

6,03 kr.

5,02 kr.

4,83 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900-2
Littelfuse
1: 8,88 kr.
1.804In Stock

Mfr. Part No.
RUEF900-2

Mouser Part No
650-RUEF900-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

1.804In Stock

Cut Tape

8,88 kr.

8,21 kr.

6,67 kr.

6,24 kr.

Reel

4,08 kr.

View

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K
Littelfuse
1: 7,38 kr.
1.814In Stock

Mfr. Part No.
RUEF900K

Mouser Part No
650-RUEF900K

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

1.814In Stock

7,38 kr.

6,80 kr.

5,64 kr.

5,20 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: 8,95 kr.
1.513In Stock

Mfr. Part No.
RUEF900K-2

Mouser Part No
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

1.513In Stock

Cut Tape

8,95 kr.

8,21 kr.

6,80 kr.

6,27 kr.

View

Reel

4,21 kr.

Min.: 1
Mult.: 1

: 1.000

Coded Rotary Switches 16 SHAFT 0.1A 30VDC LW PRO ROTARY DIP SW

RTE1602N44
C&K
1: 47,22 kr.
91In Stock

Mfr. Part No.
RTE1602N44

Mouser Part No
611-RTE1602N44

C&K

Coded Rotary Switches 16 SHAFT 0.1A 30VDC LW PRO ROTARY DIP SW

Learn More

Datasheet

91In Stock

47,22 kr.

39,24 kr.

36,40 kr.

32,45 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400
Littelfuse
1: 3,92 kr.
21.368Expected 09/07/2026

Mfr. Part No.
RUEF400

Mouser Part No
650-RUEF400

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

21.368Expected 09/07/2026

3,92 kr.

3,60 kr.

2,98 kr.

2,60 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700
Littelfuse
1: 5,52 kr.
12.193On Order

Mfr. Part No.
RUEF700

Mouser Part No
650-RUEF700

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

12.193On Order

5,52 kr.

5,06 kr.

4,16 kr.

3,87 kr.

View

Min.: 1
Mult.: 1

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

RUEF300K
Littelfuse
1: 3,33 kr.
490Expected 01/06/2026

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 01/06/2026

3,33 kr.

3,05 kr.

2,54 kr.

2,34 kr.

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 30V 40A Imax

RUEF500K
Littelfuse
1: 4,74 kr.
1.000Expected 07/07/2026

Mfr. Part No.
RUEF500K

Mouser Part No
650-RUEF500K

Littelfuse

Resettable Fuses - PPTC 5A 30V 40A Imax

Learn More

Datasheet

1.000Expected 07/07/2026

4,74 kr.

4,33 kr.

3,60 kr.

3,32 kr.

View

Min.: 1
Mult.: 1

PLC Design Solutions

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PLC Design Solutions

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