All Results (439)

Industrial Communication & Control

Littelfuse Industrial Communication and Control provides protection for RS-485 and Ethernet applications. The Industrial RS-485 features the capability of driving multiple ports, a fast speed rating of 10Mbps, and long-distance transmission of 1500m. Industrial Ethernet provides long-distance transmission of 100m, a 30W PoE+ rating, and a fast speed rating of 1Gbps. Littelfuse Industrial Communication and Control RS-485 and Ethernet devices are ideal for energy meters, factory automation, wind control, and human-machine interface applications.

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Part #

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term

SG350
Littelfuse
1: CHF 1.15
1’995In Stock

Mfr. Part No.
SG350

Mouser Part No
576-SG350

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term

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Datasheet

1’995In Stock

Cut Tape

CHF 1.15

CHF 0.877

CHF 0.727

CHF 0.672

CHF 0.582

Reel

CHF 0.524

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT

GTCR36-231M-R10
Littelfuse
1: CHF 2.19
1’042In Stock

Mfr. Part No.
GTCR36-231M-R10

Mouser Part No
650-GTCR36-231M-R10

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT

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Datasheet

1’042In Stock

CHF 2.19

CHF 1.68

CHF 1.39

CHF 1.28

CHF 1.19

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

CG690SM
Littelfuse
1: CHF 1.97
888In Stock
2’000Expected 10/29/2026

Mfr. Part No.
CG690SM

Mouser Part No
576-CG690SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF

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Datasheet

888In Stock

2’000Expected 10/29/2026

Cut Tape

CHF 1.97

CHF 1.51

CHF 1.24

CHF 1.15

CHF 1.07

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Interface Modules RS-485:RS-232CONV.W/ CABLE&

RS485-USB
Littelfuse
1: CHF 236.27
3In Stock

Mfr. Part No.
RS485-USB

Mouser Part No
576-RS485-USB

Littelfuse

Interface Modules RS-485:RS-232CONV.W/ CABLE&

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Datasheet

3In Stock

CHF 236.27

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V2POLE SMT GDT

GTCS26-351M-R05-2
Littelfuse
1: CHF 0.765
1’463In Stock

Mfr. Part No.
GTCS26-351M-R05-2

Mouser Part No
650-GTCS26-351M-R052

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 350V2POLE SMT GDT

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Datasheet

1’463In Stock

Cut Tape

CHF 0.765

CHF 0.608

CHF 0.517

CHF 0.493

Reel

CHF 0.493

MouseReel Available

Min.: 1
Mult.: 1

: 750

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 230V 3POLE SMT GDT

GTCS35-231M-R05
Littelfuse
1: CHF 1.33
2’130In Stock

Mfr. Part No.
GTCS35-231M-R05

Mouser Part No
650-GTCS35-231M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 230V 3POLE SMT GDT

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Datasheet

2’130In Stock

CHF 1.33

CHF 1.01

CHF 0.845

CHF 0.774

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2400V 2POLE AXIAL LEAD HV GDT

GTCA28-242M-R03
Littelfuse
1: CHF 2.88
2’808In Stock

Mfr. Part No.
GTCA28-242M-R03

Mouser Part No
650-GTCA28-242M-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2400V 2POLE AXIAL LEAD HV GDT

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Datasheet

2’808In Stock

CHF 2.88

CHF 2.21

CHF 1.83

CHF 1.68

CHF 1.62

Min.: 1
Mult.: 1

Resettable Fuses - PPTC TRF600-160-RA-B-0.5

TRF600-160-RA-B-0.5
Littelfuse
1: CHF 1.11
6’725In Stock

Mfr. Part No.
TRF600-160-RA-B-0.5

Mouser Part No
650-TRF600160RAB0.5

Littelfuse

Resettable Fuses - PPTC TRF600-160-RA-B-0.5

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Datasheet

6’725In Stock

CHF 1.11

CHF 0.837

CHF 0.626

CHF 0.612

View

Min.: 1
Mult.: 1

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

0461002.ER
Littelfuse
1: CHF 1.48
25’059In Stock

Mfr. Part No.
0461002.ER

Mouser Part No
576-0461002.ER

Littelfuse

Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2

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Datasheet

25’059In Stock

Cut Tape

CHF 1.48

CHF 1.33

CHF 1.17

CHF 1.01

View

Reel

CHF 0.797

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT

GTCS23-900M-R01-2
Littelfuse
1: CHF 0.789
47’073In Stock

Mfr. Part No.
GTCS23-900M-R01-2

Mouser Part No
650-GTCS23-900MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT

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Datasheet

47’073In Stock

Cut Tape

CHF 0.789

CHF 0.601

CHF 0.498

CHF 0.46

CHF 0.457

Reel

CHF 0.429

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

0461.500ER
Littelfuse
1: CHF 1.94
5’609In Stock
5’000Expected 11/3/2026

Mfr. Part No.
0461.500ER

Mouser Part No
576-0461.500ER

Littelfuse

Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2

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Datasheet

5’609In Stock

5’000Expected 11/3/2026

Cut Tape

CHF 1.94

CHF 1.76

CHF 1.58

CHF 1.37

View

Reel

CHF 0.828

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

04611.25ER
Littelfuse
1: CHF 1.57
17’787In Stock
52’500On Order

Mfr. Part No.
04611.25ER

Mouser Part No
576-04611.25ER

Littelfuse

Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2

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Datasheet

17’787In Stock

52’500On Order

Cut Tape

CHF 1.57

CHF 1.40

CHF 1.22

CHF 1.06

View

Reel

CHF 0.572

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

CG590LTR
Littelfuse
1: CHF 2.18
1’013In Stock

Mfr. Part No.
CG590LTR

Mouser Part No
576-CG590LTR

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V NOMINAL GP S.A. STANDARD

Datasheet

1’013In Stock

Cut Tape

CHF 2.18

CHF 1.67

CHF 1.39

CHF 1.27

Reel

CHF 1.17

Min.: 1
Mult.: 1

: 1’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

CG6230SM
Littelfuse
1: CHF 1.77
1’297In Stock

Mfr. Part No.
CG6230SM

Mouser Part No
576-CG6230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF

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Datasheet

1’297In Stock

Cut Tape

CHF 1.77

CHF 1.63

CHF 1.12

CHF 1.05

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF

CG675SM
Littelfuse
1: CHF 1.97
3’803In Stock

Mfr. Part No.
CG675SM

Mouser Part No
576-CG675SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V SMD Ultra Low 0.3pF

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Datasheet

3’803In Stock

Cut Tape

CHF 1.97

CHF 1.51

CHF 1.24

CHF 1.15

CHF 1.05

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

P0080SAMCLRP
Littelfuse
1: CHF 1.40
5’345In Stock

Mfr. Part No.
P0080SAMCLRP

Mouser Part No
576-P0080SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices

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Datasheet

5’345In Stock

Cut Tape

CHF 1.40

CHF 0.845

CHF 0.595

CHF 0.469

CHF 0.429

Reel

CHF 0.38

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Thyristor Surge Protection Devices - TSPD 500A 6V

P0080SCMCLRP
Littelfuse
1: CHF 1.65
7’624In Stock

Mfr. Part No.
P0080SCMCLRP

Mouser Part No
576-P0080SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 6V

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Datasheet

7’624In Stock

Cut Tape

CHF 1.65

CHF 0.973

CHF 0.676

CHF 0.555

CHF 0.507

Reel

CHF 0.507

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

P0220SAMCLRP
Littelfuse
1: CHF 1.21
5’628In Stock

Mfr. Part No.
P0220SAMCLRP

Mouser Part No
576-P0220SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

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Datasheet

5’628In Stock

Cut Tape

CHF 1.21

CHF 0.763

CHF 0.511

CHF 0.403

CHF 0.402

Reel

CHF 0.38

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

SG230
Littelfuse
1: CHF 1.15
2’485In Stock

Mfr. Part No.
SG230

Mouser Part No
576-SG230

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 172-288V 2A GDT T/R 2 Term

Learn More

Datasheet

2’485In Stock

Cut Tape

CHF 1.15

CHF 0.877

CHF 0.727

CHF 0.67

CHF 0.618

Reel

CHF 0.577

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

SG300
Littelfuse
1: CHF 1.04
6’135In Stock
8’000On Order

Mfr. Part No.
SG300

Mouser Part No
576-SG300

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 225-375V 2A GDT T/R 2 Term

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Datasheet

6’135In Stock

8’000On Order

Cut Tape

CHF 1.04

CHF 0.79

CHF 0.655

CHF 0.617

CHF 0.598

Reel

CHF 0.577

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 52-98V 2A GDT T/R 2 Term

SG75
Littelfuse
1: CHF 1.15
4’917In Stock
18’000On Order

Mfr. Part No.
SG75

Mouser Part No
576-SG75

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 52-98V 2A GDT T/R 2 Term

Learn More

Datasheet

4’917In Stock

18’000On Order

Cut Tape

CHF 1.15

CHF 0.877

CHF 0.739

Reel

CHF 0.739

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 2 Term

SG90
Littelfuse
1: CHF 1.15
4’378In Stock
6’000Expected 10/28/2026

Mfr. Part No.
SG90

Mouser Part No
576-SG90

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 2 Term

Learn More

Datasheet

4’378In Stock

6’000Expected 10/28/2026

Cut Tape

CHF 1.15

CHF 0.877

CHF 0.727

CHF 0.67

CHF 0.60

Reel

CHF 0.577

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 2 Term

SL0902A090SM
Littelfuse
1: CHF 1.83
6’308In Stock

Mfr. Part No.
SL0902A090SM

Mouser Part No
576-SL0902A090SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 2 Term

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Datasheet

6’308In Stock

Cut Tape

CHF 1.83

CHF 1.40

CHF 1.24

Reel

CHF 1.24

MouseReel Available

Min.: 1
Mult.: 1

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term

SL0902A230SM
Littelfuse
1: CHF 1.83
3’521In Stock

Mfr. Part No.
SL0902A230SM

Mouser Part No
576-SL0902A230SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term

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Datasheet

3’521In Stock

Cut Tape

CHF 1.83

CHF 1.40

CHF 1.24

CHF 1.07

Reel

CHF 0.964

MouseReel Available

Min.: 1
Mult.: 1

: 900

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE AXIAL LEADS GDT

GTCA26-101M-R05
Littelfuse
1: CHF 2.20
2’023In Stock

Mfr. Part No.
GTCA26-101M-R05

Mouser Part No
650-GTCA26-101M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE AXIAL LEADS GDT

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Datasheet

2’023In Stock

CHF 2.20

CHF 1.65

CHF 1.39

CHF 1.29

CHF 1.20

Min.: 1
Mult.: 1

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Industrial Communication & Control

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