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GTCx2-R Series Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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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.	Series	Peak Pulse Current	DC Sparkover	Number of Electrodes	Termination Style	Failsafe Protection Y/N	Diameter	Length	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT GTCS23-351M-R01-2 Littelfuse 1: Rp19.080 10In Stock	Mfr. Part No. GTCS23-351M-R01-2 Mouser Part No 650-GTCS23-351MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 350V 2POLE CHIP TYPE SMT Learn More about Littelfuse gas discharge tubes	Datasheet	10In Stock	Cut Tape Rp19.080 Rp14.530 Rp12.053 Rp11.099 Rp10.751 Reel Rp9.723 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	GTCx2-R	1 kA	350 V	2 Electrode	SMD/SMT	Failsafe Not Protected	3 mm	4.5 mm	- 40 C	+ 90 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 1KA 20% 2-POLE SMD GTCC23-750M-R01-2 Littelfuse 1: Rp21.832 2.740In Stock 5.743On Order	Mfr. Part No. GTCC23-750M-R01-2 Mouser Part No 650-GTCC23-750M-R012	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V 1KA 20% 2-POLE SMD Learn More about Littelfuse gas discharge tubes	Datasheet	2.740In Stock 5.743On Order On Order Ship Dates Mfr. No: GTCC23-750M-R01-2 Stock: 2.740 Can Dispatch Immediately On Order: 1.743 Expected 18/01/2027 4.000 Expected 22/02/2027 Factory Lead Time: 15 Weeks	Cut Tape Rp21.832 Rp16.713 Rp13.851 Rp12.879 Rp11.962 Reel Rp11.338 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	GTCx2-R	1 kA	75 V	2 Electrode	SMD/SMT	Failsafe Not Protected	3 mm	4.5 mm	- 40 C	+ 90 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 350V 2POLE SMT GDT GTCS25-351M-R02 Littelfuse 1: Rp47.883 960Expected 04/01/2027	Mfr. Part No. GTCS25-351M-R02 Mouser Part No 650-GTCS25-351M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 350V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	960Expected 04/01/2027	Rp47.883 Rp36.692 Rp30.454 Rp28.803	Min.: 1 Mult.: 1	GTCx2-R	2.5 kA	350 V	2 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	4.4 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE NO LEADS GDT GTCN26-101M-R05 Littelfuse 1: Rp22.382 1.960Expected 04/01/2027	Mfr. Part No. GTCN26-101M-R05 Mouser Part No 650-GTCN26-101M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 100V 2POLE NO LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1.960Expected 04/01/2027	Rp22.382 Rp17.025 Rp14.126 Rp13.026 Rp12.347	Min.: 1 Mult.: 1	GTCx2-R	5 kA	100 V	2 Electrode	SMD/SMT	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE SMT GDT GTCS23-231M-R01-2 Littelfuse 2.000: Rp9.723 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GTCS23-231M-R01-2 Mouser Part No 650-GTCS23-231M-R012	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp9.723	Min.: 2.000 Mult.: 2.000 : 2.000	GTCx2-R	1 kA	230 V	2 Electrode	SMD/SMT	Failsafe Not Protected	3 mm	4.5 mm	- 40 C	+ 90 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 5mm 470V Surface Mnt GTCS25-471M-R02-2 Littelfuse 1.500: Rp30.638 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. GTCS25-471M-R02-2 Mouser Part No 650-GTCS25-471M-R022	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 5mm 470V Surface Mnt Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel Rp30.638 Rp29.721	Min.: 1.500 Mult.: 1.500 : 1.500	GTCx2-R	2.5 kA	470 V	2 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	4.4 mm	- 40 C	+ 90 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT GTCS28-750M-R10-2 Littelfuse 4.000: Rp25.868 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GTCS28-750M-R10-2 Mouser Part No 650-GTCS28-750MR10-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape Rp25.868 Quote Quote	Min.: 4.000 Mult.: 500 : 500	GTCx2-R	10 kA	75 V	2 Electrode	SMD/SMT	Failsafe Not Protected	8.2 mm	6 mm	- 40 C	+ 90 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 2POLE SMT GDT GTCS28-900M-R10 Littelfuse 2.000: Rp24.400 Non-Stocked Lead-Time 15 Weeks New Product	Mfr. Part No. GTCS28-900M-R10 Mouser Part No 576-GTCS28-900M-R10 New Product	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 2POLE SMT GDT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp24.400	Min.: 2.000 Mult.: 2.000	GTCx2-R	10 kA	90 V	2 Electrode	SMD/SMT	Failsafe Not Protected	8.2 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 250V 2POLE AXIAL LEADS GDT GTCA25-251M-R02 Littelfuse 1.000: Rp26.602 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA25-251M-R02 Mouser Part No 650-GTCA25-251M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 250V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp26.602	Min.: 1.000 Mult.: 1.000	GTCx2-R	2.5 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	5 mm	5 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA25-301M-R02 Littelfuse 1.000: Rp26.602 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA25-301M-R02 Mouser Part No 650-GTCA25-301M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp26.602	Min.: 1.000 Mult.: 1.000	GTCx2-R	2.5 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	5 mm	5 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA25-601L-R05 GTCA25-601L-R05 Littelfuse 1.000: Rp32.289 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA25-601L-R05 Mouser Part No 650-GTCA25-601L-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA25-601L-R05 Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp32.289 Quote Quote	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	600 V	2 Electrode	Axial	Failsafe Not Protected	0.8 mm	5.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 2POLE AXIAL LEADS GDT GTCA25-900M-R02 Littelfuse 1.000: Rp28.436 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA25-900M-R02 Mouser Part No 650-GTCA25-900M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp28.436 Quote Quote	Min.: 1.000 Mult.: 1.000	GTCx2-R	2.5 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	5 mm	5 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 5mm 90V Axial Leaded GTCA25-900M-R05 Littelfuse 1.000: Rp26.602 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA25-900M-R05 Mouser Part No 650-GTCA25-900M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes 5mm 90V Axial Leaded Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp26.602	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	5 mm	5 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA26-141M-R05 Littelfuse 1.000: Rp30.087 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-141M-R05 Mouser Part No 650-GTCA26-141M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp30.087	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	140 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 150V 2POLE AXIAL LEADS GDT GTCA26-151M-R05-FS Littelfuse 5.000: Rp19.997 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-151M-R05-FS Mouser Part No 650-GTCA26-151MR05FS	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 150V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp19.997	Min.: 5.000 Mult.: 1.000	GTCx2-R	5 kA	150 V	2 Electrode	Axial	Failsafe Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 6mm 5KA 2POLE GTCA26-201M-R05 Littelfuse 1.000: Rp30.087 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-201M-R05 Mouser Part No 650-GTCA26-201M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200V 6mm 5KA 2POLE Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp30.087	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	200 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 2POLE AXIAL LEADS GDT GTCA26-231M-R05 Littelfuse 1.000: Rp30.087 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-231M-R05 Mouser Part No 650-GTCA26-231M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp30.087	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	230 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 250V 2POLE AXIAL LEADS GDT GTCA26-251M-R05 Littelfuse 1.000: Rp26.602 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-251M-R05 Mouser Part No 650-GTCA26-251M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 250V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp26.602	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	6.2 mm	4.3 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes GTCA26-251M-R05-2 Littelfuse 1.300: Rp40.361 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-251M-R05-2 Mouser Part No 650-GTCA26-251M-R052	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp40.361 Rp33.940 Quote Quote	Min.: 1.300 Mult.: 1.300	GTCx2-R	5 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA26-301M-R05 Littelfuse 1.000: Rp32.289 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-301M-R05 Mouser Part No 650-GTCA26-301M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp32.289 Quote Quote	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GTCA26-601M-R05 Littelfuse 1.000: Rp32.289 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-601M-R05 Mouser Part No 650-GTCA26-601M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp32.289 Quote Quote	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	600 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes GTCA26-750M-R05 Littelfuse 1.000: Rp31.739 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-750M-R05 Mouser Part No 650-GTCA26-750M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Gas Discharge Tubes Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp31.739	Min.: 1.000 Mult.: 1.000	GTCx2-R	5 kA	75 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 900V 6mm 5KA 2POLE GTCA26-900M-R05-2 Littelfuse 6.500: Rp31.005 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCA26-900M-R05-2 Mouser Part No 650-GTCA26-900MR05-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 900V 6mm 5KA 2POLE Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Cut Tape Rp31.005	Min.: 6.500 Mult.: 1.300 : 1.300	GTCx2-R	5 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	6 mm	4.2 mm	- 40 C	+ 90 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 2POLE NO LEADS GDT GTCN25-900M-R02 Littelfuse 5.000: Rp25.317 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCN25-900M-R02 Mouser Part No 650-GTCN25-900M-R02	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5MM 90V 2POLE NO LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp25.317	Min.: 5.000 Mult.: 5.000	GTCx2-R	2.5 kA	90 V	2 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	5 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE NO LEADS GDT GTCN28-231M-R10 Littelfuse 2.000: Rp24.400 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. GTCN28-231M-R10 Mouser Part No 650-GTCN28-231M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE NO LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	Rp24.400	Min.: 2.000 Mult.: 2.000	GTCx2-R	10 kA	230 V	2 Electrode	SMD/SMT	Failsafe Not Protected	8 mm	6 mm	- 40 C	+ 90 C	Tray

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