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. 

All Results (440)

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Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT
Datasheet
1 304In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT
Datasheet
3 240In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT
Datasheet
4 067In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Littelfuse Resettable Fuses - PPTC .15A 250Vdc 600Vrms
Datasheet
6 805In Stock
1 500Expected 20/07/2026
Min.: 1
Mult.: 1
: 1 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
Datasheet
951In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT
Datasheet
3 661In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 90V
Datasheet
2 616In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 200V 2POLE CHIP TYPE SMT
Datasheet
2 341In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 58V
Datasheet
4 775In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 450-750V 2A GDT T/R 2 Term
Datasheet
2 306In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT
Datasheet
978In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT
Datasheet
978In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM
Datasheet
3 474In Stock
Min.: 1
Mult.: 1
: 1 000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV GDT
Datasheet
1 466In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT
Datasheet
1 156In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term
Datasheet
2 595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT
Datasheet
1 773In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2400V 2POLE AXIAL LEAD HV GDT
Datasheet
2 808In Stock
Min.: 1
Mult.: 1
Littelfuse Resettable Fuses - PPTC TRF600-160-RA-B-0.5
Datasheet
6 725In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 2POLE AXIAL LEADS GDT
Datasheet
150In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT
Datasheet
100In Stock
1 000Expected 22/09/2026
Min.: 1
Mult.: 1
Littelfuse Resettable Fuses - PPTC 250V 3A 10Ohms
Datasheet
255In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE SMT GDT
Datasheet
279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT
Datasheet
1 190In Stock
4 000Expected 22/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 300V 2POLE SMT GDT
Datasheet
872In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000