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. 

Results: 73
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size/Group Current Rating Voltage Rating AC Voltage Rating DC
Littelfuse Resettable Fuses - PPTC .15A 250Vdc 600Vrms 7.643In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V 3A 10Ohms 255In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC TRF600-160-RA-B-0.5 6.725In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 25.563In Stock
Min.: 1
Mult.: 1
: 2.500

SMD Fuses 10.1 mm x 3.12 mm 2 A 600 VAC 80 VDC
Littelfuse Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 30.338In Stock
20.000Expected 9/7/2026
Min.: 1
Mult.: 1
: 2.500

SMD Fuses 10.1 mm x 3.12 mm 1.25 A 600 VAC 80 VDC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.13A 29.804In Stock
Min.: 1
Mult.: 1
: 1.200

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 8.737In Stock
Min.: 1
Mult.: 1
: 2.500

SMD Fuses 10.1 mm x 3.12 mm 500 mA 600 VAC 80 VDC
Littelfuse Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX 17.805In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .12A 60VDC 250VRMS 7.728In Stock
2.000On Order
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER 9.938In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 600V .15A-HD 3A MAX 22.271In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.26A 3.965In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 60V 3A 25Ohms 342In Stock
1.500Expected 12/1/2026
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .08A 60UDE MAX 250Vrms MAX 1.011In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC TRF250-110U-B-0.5-2 670In Stock
Min.: 1
Mult.: 1
: 1.500
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V .12A-HD 3A MAX 2.604In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 16 Ohms 3 A 60 V - 40 C+ 85 C 74In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms 500In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX 6.255In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V .145A-HD 3A MAX 1.489In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .18A 250V 1.893In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .18A 250V 2.599In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.183A kinked 2.000In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.183A straight 499In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 100Vdc 10Arms PolySwitch Reset Dev 523In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC