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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT GTCS23-900M-R01-2 Littelfuse 1: 0,843 € 47.016In Stock	Mfr. Part No. GTCS23-900M-R01-2 Mouser Part No 650-GTCS23-900MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	47.016In Stock	Cut Tape 0,843 € 0,774 € 0,642 € 0,532 € View Reel 0,458 € 0,491 € 0,488 € 0,458 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT GTCR36-900M-R10 Littelfuse 1: 2,32 € 1.204In Stock	Mfr. Part No. GTCR36-900M-R10 Mouser Part No 650-GTCR36-900M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1.204In Stock	2,32 € 1,87 € 1,84 € 1,78 €	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance P0220SAMCLRP Littelfuse 1: 1,29 € 5.628In Stock	Mfr. Part No. P0220SAMCLRP Mouser Part No 576-P0220SAMCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor MicroCapacitance Learn More about Littelfuse p 0s mclrp thyristors	Datasheet	5.628In Stock	Cut Tape 1,29 € 0,815 € 0,546 € 0,431 € 0,43 € Reel 0,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT GTCS35-900M-R05-2 Littelfuse 1: 1,42 € 775In Stock	Mfr. Part No. GTCS35-900M-R05-2 Mouser Part No 650-GTCS35-900MR05-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	775In Stock	Cut Tape 1,42 € 1,09 € 0,903 € 0,877 € Reel 0,765 € View 0,764 € 0,758 € 0,74 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
Resettable Fuses - PPTC .15A 250Vdc 600Vrms TRF600-150-B-0.5-2 Littelfuse 1: 1,10 € 7.631In Stock	Mfr. Part No. TRF600-150-B-0.5-2 Mouser Part No 650-TRF600-150B0.5-2	Littelfuse	Resettable Fuses - PPTC .15A 250Vdc 600Vrms Learn More about Littelfuse telecom ptcs	Datasheet	7.631In Stock	Cut Tape 1,10 € 0,853 € 0,72 € 0,702 € Reel 0,538 € View 0,639 € 0,574 € 0,529 € 0,49 €	Min.: 1 Mult.: 1 : 1.500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM CG590L Littelfuse 1: 2,49 € 3.354In Stock	Mfr. Part No. CG590L Mouser Part No 576-CG590L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM	Datasheet	3.354In Stock	Cut Tape 2,49 € 1,91 € 1,58 € 1,46 € Reel 1,22 €	Min.: 1 Mult.: 1 : 1.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term SL0902A230SM Littelfuse 1: 1,74 € 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 1,74 € 1,35 € 1,09 € 1,04 € Reel 0,963 € 0,936 € MouseReel Available	Min.: 1 Mult.: 1 : 900
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV GDT GTCA28-212M-R03 Littelfuse 1: 3,08 € 1.456In Stock	Mfr. Part No. GTCA28-212M-R03 Mouser Part No 650-GTCA28-212M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	1.456In Stock	3,08 € 2,36 € 1,95 € 1,80 € View 1,77 € 1,73 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT GTCA38-900M-R10 Littelfuse 1: 2,19 € 1.024In Stock	Mfr. Part No. GTCA38-900M-R10 Mouser Part No 650-GTCA38-900M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1.024In Stock	2,19 € 1,69 € 1,39 € 1,29 € 1,19 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT GTCC23-231M-R01-2 Littelfuse 1: 1,16 € 3.777In Stock	Mfr. Part No. GTCC23-231M-R01-2 Mouser Part No 650-GTCC23-231MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT Learn More about Littelfuse gas discharge tubes	Datasheet	3.777In Stock	Cut Tape 1,16 € 0,894 € 0,735 € 0,669 € 0,581 € Reel 0,531 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT GTCS25-900M-R02 Littelfuse 1: 2,24 € 3.661In Stock	Mfr. Part No. GTCS25-900M-R02 Mouser Part No 650-GTCS25-900M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	3.661In Stock	2,24 € 1,72 € 1,26 € 1,22 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 200V 2POLE CHIP TYPE SMT GTCC23-201M-R01-2 Littelfuse 1: 0,972 € 2.341In Stock	Mfr. Part No. GTCC23-201M-R01-2 Mouser Part No 650-GTCC23-201MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 200V 2POLE CHIP TYPE SMT Learn More about Littelfuse gas discharge tubes	Datasheet	2.341In Stock	Cut Tape 0,972 € 0,739 € 0,569 € 0,484 € Reel 0,484 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT GTCS35-900M-R05 Littelfuse 1: 1,69 € 3.120In Stock	Mfr. Part No. GTCS35-900M-R05 Mouser Part No 650-GTCS35-900M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 3POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	3.120In Stock	1,69 € 1,31 € 1,08 € 0,946 € View 0,845 € 0,81 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL CG5600L Littelfuse 1: 2,04 € 1.221In Stock	Mfr. Part No. CG5600L Mouser Part No 576-CG5600L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL	Datasheet	1.221In Stock	Cut Tape 2,04 € 1,57 € 1,30 € 1,13 € Reel 1,04 €	Min.: 1 Mult.: 1 : 1.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF CG690SM Littelfuse 1: 2,10 € 2.881In Stock	Mfr. Part No. CG690SM Mouser Part No 576-CG690SM	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF Learn More about Littelfuse CG6 CG7 SMD gas discharge tubes	Datasheet	2.881In Stock	Cut Tape 2,10 € 1,61 € 1,33 € 1,23 € 1,14 € Reel 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT GTCA28-302M-R03 Littelfuse 1: 3,08 € 978In Stock	Mfr. Part No. GTCA28-302M-R03 Mouser Part No 650-GTCA28-302M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	978In Stock	3,08 € 2,21 € 1,88 € 1,78 € 1,73 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 600V 2POLE AXIAL LEADS GDT GTCA28-601M-R05 Littelfuse 1: 2,46 € 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	2,46 € 1,88 € 1,57 € 1,44 € 1,35 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT GTCA28-402M-R03 Littelfuse 1: 3,98 € 1.000In Stock	Mfr. Part No. GTCA28-402M-R03 Mouser Part No 650-GTCA28-402M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	1.000In Stock	3,98 € 3,04 € 2,52 € 2,32 € 2,06 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term SG420 Littelfuse 1: 0,783 € 2.525In Stock	Mfr. Part No. SG420 Mouser Part No 576-SG420	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term Learn More about Littelfuse sg series sgdt	Datasheet	2.525In Stock	Cut Tape 0,783 € 0,651 € 0,581 € 0,56 € Reel 0,56 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT GTCS28-750M-R05-2 Littelfuse 1: 3,09 € 1.773In Stock	Mfr. Part No. GTCS28-750M-R05-2 Mouser Part No 650-GTCS28-750MR05-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1.773In Stock	Cut Tape 3,09 € 2,01 € 1,57 € Reel 1,25 € 1,13 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Interface Modules RS-485:RS-232CONV.W/ CABLE& RS485-USB Littelfuse 1: 284,32 € 3In 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	3In Stock	284,32 € 270,61 € 260,80 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC TRF600-160-RA-B-0.5 TRF600-160-RA-B-0.5 Littelfuse 1: 1,19 € 6.515In Stock	Mfr. Part No. TRF600-160-RA-B-0.5 Mouser Part No 650-TRF600160RAB0.5	Littelfuse	Resettable Fuses - PPTC TRF600-160-RA-B-0.5 Learn More about Littelfuse telecom ptcs	Datasheet	6.515In Stock	1,19 € 0,894 € 0,669 € 0,654 € View 0,598 € 0,55 € 0,489 € 0,475 € 0,399 €	Min.: 1 Mult.: 1
Interface Modules RS-485:RS-232CONV.W/ CABLE& RS485-RS232 Littelfuse 1: 207,18 € 3In Stock	Mfr. Part No. RS485-RS232 Mouser Part No 576-RS485-RS232	Littelfuse	Interface Modules RS-485:RS-232CONV.W/ CABLE& Learn More about Littelfuse industrial communication control	Datasheet	3In Stock	207,18 € 195,11 € 188,03 € 183,79 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 50V 2POLE AXIAL LEADS GDT GTCA26-501M-R05 Littelfuse 1: 2,81 € 771In Stock	Mfr. Part No. GTCA26-501M-R05 Mouser Part No 650-GTCA26-501M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 50V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	771In Stock	2,81 € 2,10 € 1,65 € 1,50 € 1,28 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE AXIAL LEADS GDT GTCA28-750M-R10 Littelfuse 1: 1,94 € 887In Stock	Mfr. Part No. GTCA28-750M-R10 Mouser Part No 650-GTCA28-750M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	887In Stock	1,94 € 1,41 € 1,19 € 1,08 € 1,04 €	Min.: 1 Mult.: 1