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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 450-750V 2A GDT T/R 2 Term

SG600Q
Littelfuse
1: Rp24.033
2.306In Stock

Mfr. Part No.
SG600Q

Mouser Part No
576-SG600Q

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term

Datasheet

2.306In Stock

Cut Tape

Rp24.033

Rp23.850

Rp15.796

Rp13.998

View

Reel

Rp11.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

SG75
Littelfuse
1: Rp25.134
9.054In Stock

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

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Datasheet

9.054In Stock

Cut Tape

Rp25.134

Rp21.832

Rp20.364

Rp18.236

View

Reel

Rp11.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

SG90
Littelfuse
1: Rp24.033
2.334In Stock
6.000Expected 27/03/2026

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

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Datasheet

2.334In Stock

6.000Expected 27/03/2026

Cut Tape

Rp24.033

Rp21.281

Rp19.814

Rp16.713

View

Reel

Rp11.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT

GTCA28-152L-R03
Littelfuse
1: Rp67.513
1.255In Stock

Mfr. Part No.
GTCA28-152L-R03

Mouser Part No
650-GTCA28-152L-R03

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT

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Datasheet

1.255In Stock

Rp67.513

Rp61.459

Rp58.157

Rp46.966

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

GTCC23-151M-R01-2
Littelfuse
1: Rp23.299
3.715In Stock

Mfr. Part No.
GTCC23-151M-R01-2

Mouser Part No
650-GTCC23-151MR01-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT

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Datasheet

3.715In Stock

Cut Tape

Rp23.299

Rp20.548

Rp19.080

Rp15.759

View

Reel

Rp10.457

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

GTCC23-900M-R01-2
Littelfuse
1: Rp24.217
5.105In Stock

Mfr. Part No.
GTCC23-900M-R01-2

Mouser Part No
650-GTCC23-900MR01-2

Littelfuse

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

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Datasheet

5.105In Stock

Cut Tape

Rp24.217

Rp20.731

Rp19.263

Rp15.759

View

Reel

Rp9.026

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

GTCS23-900M-R01-2
Littelfuse
1: Rp22.566
22.254In 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

Learn More

Datasheet

22.254In Stock

Cut Tape

Rp22.566

Rp18.713

Rp17.172

Rp14.236

View

Reel

Rp8.843

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

GTCS35-750M-R05
Littelfuse
1: Rp33.573
3.175In Stock

Mfr. Part No.
GTCS35-750M-R05

Mouser Part No
650-GTCS35-750M-R05

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

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Datasheet

3.175In Stock

Rp33.573

Rp27.886

Rp25.684

Rp21.281

View

Min.: 1
Mult.: 1

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

GTCS35-750M-R05-2
Littelfuse
1: Rp35.408
10.433In Stock

Mfr. Part No.
GTCS35-750M-R05-2

Mouser Part No
650-GTCS35-750MR05-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT

Learn More

Datasheet

10.433In Stock

Cut Tape

Rp35.408

Rp30.821

Rp28.436

Rp23.666

View

Reel

Rp17.686

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

GTCS35-900M-R05-2
Littelfuse
1: Rp37.976
2.985In Stock
4.000Expected 24/04/2026

Mfr. Part No.
GTCS35-900M-R05-2

Mouser Part No
650-GTCS35-900MR05-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT

Learn More

Datasheet

2.985In Stock

4.000Expected 24/04/2026

Cut Tape

Rp37.976

Rp31.555

Rp29.170

Rp24.217

View

Reel

Rp15.759

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT

GTCS36-750M-R10-2
Littelfuse
1: Rp92.097
3.000In Stock

Mfr. Part No.
GTCS36-750M-R10-2

Mouser Part No
650-GTCS36-750MR10-2

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT

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Datasheet

3.000In Stock

Cut Tape

Rp92.097

Rp88.795

Rp69.164

Rp57.606

View

Reel

Rp46.599

Min.: 1
Mult.: 1

Reel: 750

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

0461.500ER
Littelfuse
1: Rp35.224
4.494In Stock
7.734Expected 29/05/2026

Mfr. Part No.
0461.500ER

Mouser Part No
576-0461.500ER

Littelfuse

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

Learn More

Datasheet

4.494In Stock

7.734Expected 29/05/2026

Cut Tape

Rp35.224

Rp30.638

Rp28.803

Rp24.033

View

Reel

Rp15.025

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

0461002.ER
Littelfuse
1: Rp26.785
7.259In Stock
5.000Expected 28/05/2026

Mfr. Part No.
0461002.ER

Mouser Part No
576-0461002.ER

Littelfuse

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

Learn More

Datasheet

7.259In Stock

5.000Expected 28/05/2026

Cut Tape

Rp26.785

Rp23.483

Rp22.015

Rp18.108

View

Reel

Rp15.025

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

04611.25ER
Littelfuse
1: Rp26.785
18.812In Stock

Mfr. Part No.
04611.25ER

Mouser Part No
576-04611.25ER

Littelfuse

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

Learn More

Datasheet

18.812In Stock

Cut Tape

Rp26.785

Rp23.483

Rp22.015

Rp18.108

View

Reel

Rp10.567

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

CG590L
Littelfuse
1: Rp58.707
3.850In Stock

Mfr. Part No.
CG590L

Mouser Part No
576-CG590L

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM

Datasheet

3.850In Stock

Cut Tape

Rp58.707

Rp48.800

Rp44.948

Rp37.426

View

Reel

Rp26.051

Min.: 1
Mult.: 1

Reel: 1.000

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

P0080SAMCLRP
Littelfuse
1: Rp29.354
4.585In Stock

Mfr. Part No.
P0080SAMCLRP

Mouser Part No
576-P0080SAMCLRP

Littelfuse

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

Learn More

Datasheet

4.585In Stock

Cut Tape

Rp29.354

Rp16.511

Rp12.457

Rp9.797

Rp8.935

Reel

Rp8.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

P0220SAMCLRP
Littelfuse
1: Rp29.354
4.038In Stock

Mfr. Part No.
P0220SAMCLRP

Mouser Part No
576-P0220SAMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance

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Datasheet

4.038In Stock

Cut Tape

Rp29.354

Rp18.713

Rp12.695

Rp10.219

Reel

Rp8.219

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF

P0300SCMCLRP
Littelfuse
1: Rp33.023
2.676In Stock

Mfr. Part No.
P0300SCMCLRP

Mouser Part No
576-P0300SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF

Learn More

Datasheet

2.676In Stock

Cut Tape

Rp33.023

Rp21.648

Rp14.860

Rp12.200

Rp11.191

Reel

Rp10.164

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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

SL0902A090SM
Littelfuse
1: Rp41.095
3.573In Stock

Mfr. Part No.
SL0902A090SM

Mouser Part No
576-SL0902A090SM

Littelfuse

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

Learn More

Datasheet

3.573In Stock

Cut Tape

Rp41.095

Rp36.325

Rp33.206

Rp27.702

View

Reel

Rp19.997

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

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

SL0902A230SM
Littelfuse
1: Rp43.847
2.851In Stock

Mfr. Part No.
SL0902A230SM

Mouser Part No
576-SL0902A230SM

Littelfuse

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

Learn More

Datasheet

2.851In Stock

Cut Tape

Rp43.847

Rp38.160

Rp35.408

Rp29.354

View

Reel

Rp19.997

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

TRF250-080U
Littelfuse
1: Rp11.375
19.795In Stock

Mfr. Part No.
TRF250-080U

Mouser Part No
650-TRF250-080U

Littelfuse

Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX

Learn More

Datasheet

19.795In Stock

Rp11.375

Rp10.365

Rp8.604

Rp7.944

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

TRF250-145
Littelfuse
1: Rp11.925
4.362In Stock

Mfr. Part No.
TRF250-145

Mouser Part No
650-TRF250-145

Littelfuse

Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX

Learn More

Datasheet

4.362In Stock

Rp11.925

Rp10.989

Rp9.118

Rp8.421

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

TRF600-150
Littelfuse
1: Rp17.245
9.773In Stock

Mfr. Part No.
TRF600-150

Mouser Part No
650-TRF600-150

Littelfuse

Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER

Learn More

Datasheet

9.773In Stock

Rp17.245

Rp15.814

Rp13.136

Rp12.127

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

TRF600-250
Littelfuse
1: Rp31.188
1.961In Stock

Mfr. Part No.
TRF600-250

Mouser Part No
650-TRF600-250

Littelfuse

Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C

Learn More

Datasheet

1.961In Stock

Rp31.188

Rp25.868

Rp24.033

Rp19.814

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Polyswitch 0.26A

TS250-130F-2
Littelfuse
1: Rp21.648
3.409In Stock

Mfr. Part No.
TS250-130F-2

Mouser Part No
650-TS250-130F-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.26A

Learn More

Datasheet

3.409In Stock

Cut Tape

Rp21.648

Rp19.630

Rp15.502

Rp14.824

Reel

Rp9.944

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Industrial Communication & Control

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Industrial Communication & Control

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