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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Qty. RoHS
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
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 52-98V 2A GDT T/R 2 Term
Datasheet
9,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 63-117V 2A GDT T/R 2 Term
Datasheet
2,334In Stock
6,000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT
Datasheet
1,255In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 150V 2POLE CHIP TYPE SMT
Datasheet
3,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE CHIP TYPE SMT
Datasheet
5,105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT
Datasheet
22,254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT
Datasheet
3,175In Stock
Min.: 1
Mult.: 1

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 75V 3POLE SMT GDT
Datasheet
10,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT
Datasheet
2,985In Stock
4,000Expected 24/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 75V 3POLE SMT GDT
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
Reel: 750
Littelfuse Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2
Datasheet
4,494In Stock
7,734Expected 29/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2
Datasheet
7,259In Stock
5,000Expected 28/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2
Datasheet
18,812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM
Datasheet
3,850In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices
Datasheet
4,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance
Datasheet
4,038In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF
Datasheet
2,676In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 90V Minitube 2 Term
Datasheet
3,573In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term
Datasheet
2,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

Littelfuse Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX
Datasheet
19,795In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX
Datasheet
4,362In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER
Datasheet
9,773In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C
Datasheet
1,961In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Polyswitch 0.26A
Datasheet
3,409In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500