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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term SL0902A230SM Littelfuse 1: Rp49.350,74 1.721In 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 about Littelfuse sl0902a cg5 gdts	Datasheet	1.721In Stock	Cut Tape Rp49.350,74 Rp41.828,88 Rp38.526,60 Rp33.940,10 Reel Rp22.932,50 View Rp30.270,90 Rp29.537,06 Rp24.583,64 Rp22.015,20 MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE AXIAL LEADS GDT GTCA26-101M-R05 Littelfuse 1: Rp60.174,88 2.023In Stock	Mfr. Part No. GTCA26-101M-R05 Mouser Part No 650-GTCA26-101M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	2.023In Stock	Rp60.174,88 Rp50.084,58 Rp46.231,92 Rp38.343,14 View Rp35.407,78 Rp31.738,58 Rp30.087,44	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1500V 2POLE AXIAL LEAD HV GDT GTCA28-152L-R03 Littelfuse 1: Rp79.071,26 381In 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 Learn More about Littelfuse GTCA28 gdts	Datasheet	381In Stock	Rp79.071,26 Rp78.704,34 Rp72.650,16 Rp60.174,88 View Rp51.368,80 Rp48.800,36 Rp42.562,72 Rp40.544,66	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2700V 2POLE AXIAL LEADS HV GDT GTCA28-272L-R03 Littelfuse 1: Rp84.941,98 2.790In Stock	Mfr. Part No. GTCA28-272L-R03 Mouser Part No 650-GTCA28-272L-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2700V 2POLE AXIAL LEADS HV GDT Learn More about Littelfuse gas discharge tubes	Datasheet	2.790In Stock	Rp84.941,98 Rp78.337,42 Rp64.944,84 Rp58.156,82 View Rp53.753,78 Rp49.534,20 Rp45.498,08 Rp44.030,40	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT GTCA28-601M-R05 Littelfuse 1: Rp63.110,24 843In Stock	Mfr. Part No. GTCA28-601M-R05 Mouser Part No 650-GTCA28-601M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	843In Stock	Rp63.110,24 Rp52.469,56 Rp48.433,44 Rp40.177,74 View Rp37.058,92 Rp33.389,72 Rp31.738,58	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE CHIP TYPE SMT GTCC23-900M-R01-2 Littelfuse 1: Rp21.831,74 12.270In 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 Learn More about Littelfuse gas discharge tubes	Datasheet	12.270In Stock	Cut Tape Rp21.831,74 Rp20.180,60 Rp16.713,21 Rp15.410,64 View Reel Rp11.337,83 Rp13.851,23 Rp12.878,89 Rp12.145,05 Rp11.337,83 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 2.5KA 2POLE GTCS25-750M-R02-2 Littelfuse 1: Rp57.606,44 6.233In Stock	Mfr. Part No. GTCS25-750M-R02-2 Mouser Part No 650-GTCS25-750MR02-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 2.5KA 2POLE Learn More about Littelfuse gas discharge tubes	Datasheet	6.233In Stock	Cut Tape Rp57.606,44 Rp47.883,06 Rp44.213,86 Rp36.692,00 View Reel Rp28.803,22 Rp33.756,64 Rp30.821,28 Rp28.803,22 Rp28.803,22 MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT GTCS36-900M-R10-2 Littelfuse 1: Rp48.800,36 4.808In Stock	Mfr. Part No. GTCS36-900M-R10-2 Mouser Part No 650-GTCS36-900M-R102	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	4.808In Stock	Cut Tape Rp48.800,36 Rp40.361,20 Rp36.141,62 Rp34.857,40 Reel Rp30.637,82 View Rp32.472,42 Rp23.482,88 MouseReel Available	Min.: 1 Mult.: 1 : 750
Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX TRF250-080U Littelfuse 1: Rp12.291,82 10.303In Stock 11.500Expected 23/02/2027	Mfr. Part No. TRF250-080U Mouser Part No 650-TRF250-080U	Littelfuse	Resettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX Learn More about Littelfuse telecom ptcs	Datasheet	10.303In Stock 11.500Expected 23/02/2027	Rp12.291,82 Rp11.319,48 Rp9.393,15 Rp8.622,62 View Rp7.797,05 Rp7.173,29 Rp6.604,56 Rp6.421,10	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .12A 60VDC 250VRMS TRF250-120 Littelfuse 1: Rp13.025,66 5.493In Stock	Mfr. Part No. TRF250-120 Mouser Part No 650-TRF250-120	Littelfuse	Resettable Fuses - PPTC .12A 60VDC 250VRMS Learn More about Littelfuse telecom ptcs	Datasheet	5.493In Stock	Rp13.025,66 Rp11.979,94 Rp9.943,53 Rp9.117,96 View Rp8.255,70 Rp7.595,24 Rp7.008,17 Rp6.843,06	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX TRF250-145 Littelfuse 1: Rp13.025,66 9.405In Stock	Mfr. Part No. TRF250-145 Mouser Part No 650-TRF250-145	Littelfuse	Resettable Fuses - PPTC .145A 60Vdc MAX 250Vrms MAX Learn More about Littelfuse telecom ptcs	Datasheet	9.405In Stock	Rp13.025,66 Rp11.979,94 Rp9.943,53 Rp9.191,35 View Rp8.255,70 Rp7.595,24 Rp7.008,17 Rp6.843,06	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER TRF600-150 Littelfuse 1: Rp18.712,92 7.343In Stock	Mfr. Part No. TRF600-150 Mouser Part No 650-TRF600-150	Littelfuse	Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER Learn More about Littelfuse telecom ptcs	Datasheet	7.343In Stock	Rp18.712,92 Rp17.245,24 Rp14.071,38 Rp13.062,35 View Rp11.869,86 Rp10.934,22 Rp10.218,72	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 600V .15A-HD 3A MAX TRF600-150-2 Littelfuse 1: Rp22.565,58 6.057In Stock 1.500On Order	Mfr. Part No. TRF600-150-2 Mouser Part No 650-TRF600-150-2	Littelfuse	Resettable Fuses - PPTC 600V .15A-HD 3A MAX Learn More about Littelfuse telecom ptcs	Datasheet	6.057In Stock 1.500On Order	Cut Tape Rp22.565,58 Rp20.730,98 Rp17.190,20 Rp15.814,25 View Reel Rp10.530,60 Rp14.254,84 Rp13.099,04 Rp10.530,60	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC Polyswitch 0.13A TSV250-130F-2 Littelfuse 1: Rp20.364,06 25.059In Stock	Mfr. Part No. TSV250-130F-2 Mouser Part No 650-TSV250-130F-2	Littelfuse	Resettable Fuses - PPTC Polyswitch 0.13A Learn More about Littelfuse telecom ptcs	Datasheet	25.059In Stock	Cut Tape Rp20.364,06 Rp18.712,92 Rp15.502,37 Rp14.291,53 View Reel Rp9.393,15 Rp12.860,55 Rp11.851,52 Rp9.393,15 MouseReel Available	Min.: 1 Mult.: 1 : 1.200
Interface Modules RS-485:RS-232CONV.W/ CABLE& RS485-USB Littelfuse 1: Rp6.065.371,06 1In Stock	Mfr. Part No. RS485-USB Mouser Part No 576-RS485-USB	Littelfuse	Interface Modules RS-485:RS-232CONV.W/ CABLE& Learn More about Littelfuse industrial communication control	Datasheet	1In Stock	Rp6.065.371,06 Rp5.772.752,36 Rp5.563.424,50	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 8mm 20KA 2POLE GTCA28-141M-R20 Littelfuse 1: Rp62.743,32 49In Stock	Mfr. Part No. GTCA28-141M-R20 Mouser Part No 650-GTCA28-141M-R20	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 140V 8mm 20KA 2POLE Learn More about Littelfuse gas discharge tubes	Datasheet	49In Stock	Rp62.743,32 Rp52.102,64 Rp48.066,52 Rp39.994,28 View Rp36.692,00 Rp32.288,96 Rp31.555,12	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT GTCA28-601M-R10 Littelfuse 1: Rp49.717,66 29In Stock	Mfr. Part No. GTCA28-601M-R10 Mouser Part No 650-GTCA28-601M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	29In Stock	Rp49.717,66 Rp41.278,50 Rp38.159,68 Rp31.555,12 View Rp29.170,14 Rp26.234,78 Rp24.400,18	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS CG5230MS Littelfuse 1: Rp57.606,44 353In Stock	Mfr. Part No. CG5230MS Mouser Part No 576-CG5230MS	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP BIPOLAR SURGE ARRESTOR MS	Datasheet	353In Stock	Cut Tape Rp57.606,44 Rp47.883,06 Rp44.213,86 Rp36.692,00 View Reel Rp29.353,60 Rp33.756,64 Rp31.004,74 Rp30.454,36 Rp29.353,60 MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V NOM CG5350L Littelfuse 1: Rp64.027,54 788In Stock	Mfr. Part No. CG5350L Mouser Part No 576-CG5350L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 350V NOM	Datasheet	788In Stock	Cut Tape Rp64.027,54 Rp53.203,40 Rp49.167,28 Rp40.728,12 View Reel Rp28.803,22 Rp37.609,30 Rp33.756,64 Rp31.188,20 Rp28.803,22	Min.: 1 Mult.: 1 : 1.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 90V CG590LS Littelfuse 1: Rp49.717,66 668In Stock	Mfr. Part No. CG590LS Mouser Part No 576-CG590LS	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN 90V	Datasheet	668In Stock	Cut Tape Rp49.717,66 Rp41.278,50 Rp38.159,68 Rp31.555,12 View Reel Rp24.400,18 Rp29.170,14 Rp26.234,78 Rp24.400,18	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS CG590MS Littelfuse 1: Rp59.441,04 956In Stock	Mfr. Part No. CG590MS Mouser Part No 576-CG590MS	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V MS	Datasheet	956In Stock	Cut Tape Rp59.441,04 Rp50.818,42 Rp46.782,30 Rp38.893,52 View Reel Rp28.803,22 Rp35.774,70 Rp32.655,88 Rp28.803,22 Rp28.803,22 MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF CG6230SM Littelfuse 1: Rp49.717,66 28In Stock 4.000Expected 17/03/2027	Mfr. Part No. CG6230SM Mouser Part No 576-CG6230SM	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V SMD Ultra Low 0.3pF Learn More about Littelfuse CG6 CG7 SMD gas discharge tubes	Datasheet	28In Stock 4.000Expected 17/03/2027	Cut Tape Rp49.717,66 Rp48.433,44 Rp44.764,24 Rp37.058,92 View Reel Rp23.849,80 Rp32.839,34 Rp30.821,28 Rp26.968,62 Rp24.216,72 Rp23.849,80 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Thyristor Surge Protection Devices - TSPD 50A 25V P0300SAMCLRP Littelfuse 1: Rp31.922,04 1.047In Stock	Mfr. Part No. P0300SAMCLRP Mouser Part No 576-P0300SAMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 25V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1.047In Stock	Cut Tape Rp31.922,04 Rp20.547,52 Rp14.291,53 Rp11.337,83 Rp10.071,95 Reel Rp8.659,31 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF P0300SCMCLRP Littelfuse 1: Rp37.609,30 1.694In Stock 2.500Expected 17/11/2026	Mfr. Part No. P0300SCMCLRP Mouser Part No 576-P0300SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	1.694In Stock 2.500Expected 17/11/2026	Cut Tape Rp37.609,30 Rp24.033,26 Rp16.199,52 Rp12.860,55 Rp11.778,13 Reel Rp10.824,14 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Thyristor Surge Protection Devices - TSPD 500A 75V P0900SCMCLRP Littelfuse 1: Rp34.490,48 241In Stock	Mfr. Part No. P0900SCMCLRP Mouser Part No 576-P0900SCMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 75V Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	241In Stock	Cut Tape Rp34.490,48 Rp22.198,66 Rp14.915,30 Rp11.869,86 Rp11.502,94 Reel Rp10.879,18 MouseReel Available	Min.: 1 Mult.: 1 : 2.500