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: 94
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 .12A 250V 4.089In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 600V .15A-HD 3A MAX 3.221In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC TRF600-160-RA-B-0.5 6.895In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V 3A 10Ohms 415In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V .12A-HD 3A MAX 3.870In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 60V 3A 25Ohms 2.168In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.26A Restive Range -2 1.549In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 600V .15A-HD 3A MAX 27.864In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 4.494In Stock
7.734Expected 29/05/2026
Min.: 1
Mult.: 1
Reel: 2.500

SMD Fuses 10.1 mm x 3.12 mm 500 mA 600 VAC 80 VDC
Littelfuse Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 7.259In Stock
5.000Expected 28/05/2026
Min.: 1
Mult.: 1
Reel: 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 18.812In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SMD Fuses 10.1 mm x 3.12 mm 1.25 A 600 VAC 80 VDC
Littelfuse Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX 17.995In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX 4.362In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER 9.773In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 7 Ohms 3 A 250 VDC - 40 C+ 85 C 1.961In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.26A 3.409In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 0.13A 12.405In Stock
9.600Expected 06/04/2026
Min.: 1
Mult.: 1
Reel: 1.200

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .08A 60UDE MAX 250Vrms MAX 1.264In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 16 Ohms 3 A 60 VDC - 40 C+ 85 C 275In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC TRF250-110U-B-0.5-2 1.270In Stock
Min.: 1
Mult.: 1
Reel: 1.500
Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .12A 60VDC 250VRMS 1.338In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 16 Ohms 3 A 60 V - 40 C+ 85 C 575In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V .145A-HD 3A MAX 3.489In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .18A 250V 2.503In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .18A 250V 1.779In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Resettable Fuses - PPTC