{"product_id":"2r300tk-5-300v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-500a-ruilon","title":"2R300TK-5 300V DIP Gas Discharge Tube | Fast Switching GDT \u003c50ns | High Surge Current ~500A | RUILON","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:3e4fb23c-8209-457a-b7e9-361fff2aaeb6-9\" data-testid=\"conversation-turn-20\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7ae3ee62-3ac9-49d5-81c1-95e59d592b9b\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"124\" data-end=\"534\"\u003eThe 2R300TK-5 Gas Discharge Tube (GDT) from \u003cstrong data-start=\"191\" data-end=\"201\"\u003eRUILON\u003c\/strong\u003e is a high-performance surge protection device designed to provide reliable overvoltage protection in medium-voltage electronic circuits. Built with advanced ceramic gas discharge technology, this DIP series component ensures rapid response to transient events such as lightning surges, switching spikes, and electrical disturbances.\u003c\/p\u003e\n\u003cp data-start=\"536\" data-end=\"1047\"\u003eWith a nominal static breakdown voltage of approximately 300V, the 2R300TK-5 offers a balanced protection threshold, making it ideal for applications requiring higher voltage tolerance than lower-rated GDTs. Its ultra-fast breakdown time of less than 50 ns ensures immediate activation, effectively diverting surge energy away from sensitive components. The device maintains stable first ignition values even after long periods of inactivity and consistent following ignition values during continuous operation.\u003c\/p\u003e\n\u003cp data-start=\"1049\" data-end=\"1435\"\u003eEngineered for durability, the GDT supports high peak discharge current capability of up to ~500A, ensuring strong surge handling performance. It also demonstrates excellent electrical life characteristics with high switching reliability under repeated stress conditions. Compared to lower voltage models, this variant reduces nuisance triggering while maintaining efficient protection.\u003c\/p\u003e\n\u003cp data-start=\"1437\" data-end=\"1682\"\u003eEncased in a robust DIP package, the 2R300TK-5 allows easy through-hole mounting and secure integration into industrial and power systems. It is widely used in telecom equipment, power supplies, industrial controls, and surge protection modules.\u003c\/p\u003e\n\u003chr data-start=\"1684\" data-end=\"1687\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1689\" data-end=\"1706\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1709\" data-end=\"2087\"\u003e\n\u003cli data-section-id=\"1vxsstd\" data-start=\"1709\" data-end=\"1768\"\u003e~300V static breakdown voltage for optimized protection\u003c\/li\u003e\n\u003cli data-section-id=\"1oq8k20\" data-start=\"1769\" data-end=\"1806\"\u003eUltra-fast response time (\u0026lt;50 ns)\u003c\/li\u003e\n\u003cli data-section-id=\"1hvnk0f\" data-start=\"1807\" data-end=\"1857\"\u003eHigh peak discharge current capability (~500A)\u003c\/li\u003e\n\u003cli data-section-id=\"16u7ifr\" data-start=\"1858\" data-end=\"1918\"\u003eStable ignition characteristics and long electrical life\u003c\/li\u003e\n\u003cli data-section-id=\"nfpni1\" data-start=\"1919\" data-end=\"1971\"\u003eReliable performance after extended idle periods\u003c\/li\u003e\n\u003cli data-section-id=\"6orrii\" data-start=\"1972\" data-end=\"2026\"\u003eHigh switching durability and frequency capability\u003c\/li\u003e\n\u003cli data-section-id=\"govh75\" data-start=\"2027\" data-end=\"2087\"\u003eThrough-hole DIP package for strong mechanical stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2089\" data-end=\"2092\"\u003e\n\u003cp data-start=\"2094\" data-end=\"2113\"\u003e\u003cstrong data-start=\"2094\" data-end=\"2111\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2114\" data-end=\"2353\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1a4eay6\" data-start=\"2114\" data-end=\"2148\"\u003eAC power line surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"4lo78g\" data-start=\"2149\" data-end=\"2194\"\u003eTelecommunications and networking systems\u003c\/li\u003e\n\u003cli data-section-id=\"wumgt4\" data-start=\"2195\" data-end=\"2232\"\u003ePower supply and adapter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2233\" data-end=\"2280\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"20bcky\" data-start=\"2281\" data-end=\"2320\"\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1ed0kuo\" data-start=\"2321\" data-end=\"2353\" data-is-last-node=\"\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43776030474305,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/VARISTOR-01.png?v=1756461410","url":"https:\/\/hext.in\/products\/2r300tk-5-300v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-500a-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}