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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 #

Power Switch ICs - Power Distribution 28V/6A Bi-directional load switch

LS24062RQ23
Littelfuse
1: $3.72
4,609In Stock

Mfr. Part #
LS24062RQ23

Mouser Part #
576-LS24062RQ23

Littelfuse

Power Switch ICs - Power Distribution 28V/6A Bi-directional load switch

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Datasheet

4,609In Stock

Cut Tape

$3.72

$2.78

$2.55

$2.42

View

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Coded Rotary Switches FLUSH SMT

RTE0400G04
C&K
1: $7.91
5,600In Stock

Mfr. Part #
RTE0400G04

Mouser Part #
611-RTE0400G04

C&K

Coded Rotary Switches FLUSH SMT

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Datasheet

5,600In Stock

Cut Tape

$7.91

$6.78

$6.28

$4.26

Reel

$4.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

RTE1000G14
C&K
1: $6.64
9,794In Stock

Mfr. Part #
RTE1000G14

Mouser Part #
611-RTE1000G14

C&K

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

Learn More

Datasheet

9,794In Stock

Cut Tape

$6.64

$5.54

$5.14

$4.58

Reel

$3.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Coded Rotary Switches 4Pos SP4T, Thru Hole RTE DIP Switch

RTE0400V04
C&K
1: $4.20
3,847In Stock

Mfr. Part #
RTE0400V04

Mouser Part #
611-RTE0400V04

C&K

Coded Rotary Switches 4Pos SP4T, Thru Hole RTE DIP Switch

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Datasheet

3,847In Stock

$4.20

$4.15

$3.84

$3.23

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K
Littelfuse
1: $1.53
2,500In Stock

Mfr. Part #
RUEF900K

Mouser Part #
650-RUEF900K

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

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Datasheet

2,500In Stock

$1.53

$1.40

$1.16

$1.07

View

Min.: 1
Mult.: 1

Coded Rotary Switches DIP / Rotary DIP

RTE0400N04
C&K
1: $8.29
4,466In Stock

Mfr. Part #
RTE0400N04

Mouser Part #
611-RTE0400N04

C&K

Coded Rotary Switches DIP / Rotary DIP

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Datasheet

4,466In Stock

$8.29

$7.23

$5.26

$5.23

View

Min.: 1
Mult.: 1

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

RTE1000N14
C&K
1: $4.55
2,708In Stock

Mfr. Part #
RTE1000N14

Mouser Part #
611-RTE1000N14

C&K

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

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Datasheet

2,708In Stock

$4.55

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RUEF185-2
Littelfuse
1: $0.734
5,255In Stock

Mfr. Part #
RUEF185-2

Mouser Part #
650-RUEF185-2

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

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Datasheet

5,255In Stock

Cut Tape

$0.734

$0.677

$0.562

$0.518

Reel

$0.308

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF

RUEF250-AP
Littelfuse
1: $0.763
3,740In Stock

Mfr. Part #
RUEF250-AP

Mouser Part #
650-RUEF250-AP

Littelfuse

Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF

Learn More

Datasheet

3,740In Stock

Cut Tape

$0.763

$0.694

$0.576

$0.531

Reel

$0.337

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700-2
Littelfuse
1: $1.34
2,406In Stock

Mfr. Part #
RUEF700-2

Mouser Part #
650-RUEF700-2

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

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Datasheet

2,406In Stock

Cut Tape

$1.34

$1.23

$1.02

$0.942

Reel

$0.647

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 1.6A 30V 40A Imax

RUEF160-AP
Littelfuse
1: $0.72
3,998In Stock

Mfr. Part #
RUEF160-AP

Mouser Part #
650-RUEF160-AP

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 40A Imax

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Datasheet

3,998In Stock

Cut Tape

$0.72

$0.664

$0.552

$0.51

View

Reel

$0.327

Min.: 1
Mult.: 1

: 2,000

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

RTE1000R14
C&K
1: $4.55
1,690In Stock

Mfr. Part #
RTE1000R14

Mouser Part #
611-RTE1000R14

C&K

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

Learn More

Datasheet

1,690In Stock

$4.55

Min.: 1
Mult.: 1

Coded Rotary Switches 16Pos HEX, Thru Hole RTE DIP Switch

RTE1610N44
C&K
1: $6.87
1,904In Stock

Mfr. Part #
RTE1610N44

Mouser Part #
611-RTE1610N44

C&K

Coded Rotary Switches 16Pos HEX, Thru Hole RTE DIP Switch

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Datasheet

1,904In Stock

$6.87

$5.99

$5.66

$5.17

View

Min.: 1
Mult.: 1

Coded Rotary Switches 16 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

RTE1600V44
C&K
1: $4.26
3,495In Stock

Mfr. Part #
RTE1600V44

Mouser Part #
611-RTE1600V44

C&K

Coded Rotary Switches 16 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

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Datasheet

3,495In Stock

$4.26

$4.20

$3.57

$3.47

View

Min.: 1
Mult.: 1

Coded Rotary Switches 10Pos BCD, Thru Hole RTE DIP Switch

RTE1002V14
C&K
1: $7.32
1,296In Stock

Mfr. Part #
RTE1002V14

Mouser Part #
611-RTE1002V14

C&K

Coded Rotary Switches 10Pos BCD, Thru Hole RTE DIP Switch

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Datasheet

1,296In Stock

$7.32

$4.91

$4.51

$4.23

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.1A 30V 40A Imax

RUEF110S-1
Littelfuse
1: $0.864
837In Stock

Mfr. Part #
RUEF110S-1

Mouser Part #
650-RUEF110S-1

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 40A Imax

Learn More

Datasheet

837In Stock

Cut Tape

$0.864

$0.66

$0.467

$0.452

Reel

$0.383

View

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

RUEF250U-0.148
Littelfuse
1: $1.02
48In Stock

Mfr. Part #
RUEF250U-0.148

Mouser Part #
650-RUEF250U-0.148

Littelfuse

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX

Learn More

Datasheet

48In Stock

$1.02

$0.78

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev

RUEF160S-RA
Littelfuse
1: $0.749
1,919In Stock

Mfr. Part #
RUEF160S-RA

Mouser Part #
650-RUEF160S-RA

Littelfuse

Resettable Fuses - PPTC 30V 40A 0.90W PolySwitch Reset Dev

Learn More

Datasheet

1,919In Stock

$0.749

$0.567

$0.402

$0.39

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 12 KV .5pF Diode Array

SP7538PUTG
Littelfuse
1: $2.04
51,901In Stock

Mfr. Part #
SP7538PUTG

Mouser Part #
576-SP7538PUTG

Littelfuse

ESD Protection Diodes / TVS Diodes 12 KV .5pF Diode Array

Learn More

Datasheet

51,901In Stock

Cut Tape

$2.04

$1.29

$0.858

$0.672

$0.612

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

RTE1000V14
C&K
1: $4.62
4,519In Stock

Mfr. Part #
RTE1000V14

Mouser Part #
611-RTE1000V14

C&K

Coded Rotary Switches 10 FLUSH SCRDRV 0.1A 30VDC LW PRO DIP SW

Learn More

Datasheet

4,519In Stock

$4.62

$4.32

$4.06

$3.86

$3.69

Min.: 1
Mult.: 1

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

RUEF090
Littelfuse
1: $0.576
13,550In Stock

Mfr. Part #
RUEF090

Mouser Part #
650-RUEF090

Littelfuse

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

Learn More

Datasheet

13,550In Stock

$0.576

$0.513

$0.435

$0.40

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.1A 30V 100A Imax

RUEF110
Littelfuse
1: $0.576
18,420In Stock

Mfr. Part #
RUEF110

Mouser Part #
650-RUEF110

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

18,420In Stock

$0.576

$0.482

$0.382

$0.367

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.35A 30V 100A Imax

RUEF135
Littelfuse
1: $0.605
9,066In Stock
13,000Expected 2026-05-25

Mfr. Part #
RUEF135

Mouser Part #
650-RUEF135

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 100A Imax

Learn More

Datasheet

9,066In Stock

13,000Expected 2026-05-25

$0.605

$0.516

$0.432

$0.386

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.35A 30V 40A Imax

RUEF135-2
Littelfuse
1: $0.677
7,545In Stock

Mfr. Part #
RUEF135-2

Mouser Part #
650-RUEF135-2

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 40A Imax

Learn More

Datasheet

7,545In Stock

Cut Tape

$0.677

$0.593

$0.541

$0.50

Reel

$0.301

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 1.6A 30V 100A Imax

RUEF160
Littelfuse
1: $0.605
7,684In Stock

Mfr. Part #
RUEF160

Mouser Part #
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

Learn More

Datasheet

7,684In Stock

$0.605

$0.552

$0.464

$0.41

View

Min.: 1
Mult.: 1

PLC Design Solutions

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