{"product_id":"2r550tk-8-550v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-ruilon","title":"2R550TK-8 550V DIP Gas Discharge Tube | Fast Switching GDT \u003c50ns | High Surge Current | 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-b7e9-361fff2aaeb6-26\" data-testid=\"conversation-turn-54\" 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=\"5ded737a-6a73-47bf-afdd-93706ff6ab4f\" 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=\"118\" data-end=\"522\"\u003eThe 2R550TK-8 Gas Discharge Tube (GDT) from \u003cstrong data-start=\"185\" data-end=\"195\"\u003eRUILON\u003c\/strong\u003e is a high-performance surge protection device engineered for medium-to-high voltage applications requiring robust and stable overvoltage suppression. Utilizing advanced ceramic gas discharge technology, this DIP series component provides rapid response to lightning strikes, switching transients, and high-energy surge events.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"915\"\u003eWith a nominal static breakdown voltage of approximately 550V, the 2R550TK-8 offers an elevated protection threshold compared to lower voltage GDTs, effectively minimizing nuisance triggering while maintaining strong surge suppression capability. Its ultra-fast breakdown time of less than 50 ns ensures immediate activation, safeguarding sensitive electronic circuits from transient damage.\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1321\"\u003eThe device features stable ignition characteristics, including reliable first ignition performance after extended inactivity and consistent following ignition values during continuous operation. It supports high switching durability of up to 2×10⁵ operations at +25°C and maintains stable performance at switching frequencies up to 200 Hz, ensuring dependable operation under repetitive surge conditions.\u003c\/p\u003e\n\u003cp data-start=\"1323\" data-end=\"1631\"\u003eDesigned for demanding environments, the GDT demonstrates strong surge handling capability under defined test circuit parameters, ensuring long service life and reliability. Encased in a durable DIP package, the 2R550TK-8 allows easy through-hole mounting and secure integration into various circuit designs.\u003c\/p\u003e\n\u003cp data-start=\"1633\" data-end=\"1810\"\u003eWidely used in telecommunications, power supply systems, industrial automation, and surge protection modules, the 2R550TK-8 provides efficient and dependable circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"1812\" data-end=\"1815\"\u003e\n\u003cp data-start=\"1817\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1817\" data-end=\"1834\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1837\" data-end=\"2199\"\u003e\n\u003cli data-section-id=\"1evnxoe\" data-start=\"1837\" data-end=\"1899\"\u003e~550V static breakdown voltage for high-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"1oq8k20\" data-start=\"1900\" data-end=\"1937\"\u003eUltra-fast response time (\u0026lt;50 ns)\u003c\/li\u003e\n\u003cli data-section-id=\"l65bst\" data-start=\"1938\" data-end=\"1992\"\u003eHigh switching durability (up to 2×10⁵ operations)\u003c\/li\u003e\n\u003cli data-section-id=\"16u7ifr\" data-start=\"1993\" data-end=\"2053\"\u003eStable ignition characteristics and long electrical life\u003c\/li\u003e\n\u003cli data-section-id=\"metmb9\" data-start=\"2054\" data-end=\"2114\"\u003eReliable performance at up to 200 Hz switching frequency\u003c\/li\u003e\n\u003cli data-section-id=\"wu6usy\" data-start=\"2115\" data-end=\"2151\"\u003eStrong surge handling capability\u003c\/li\u003e\n\u003cli data-section-id=\"1ll8u3a\" data-start=\"2152\" data-end=\"2199\"\u003eDurable DIP package for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2201\" data-end=\"2204\"\u003e\n\u003cp data-start=\"2206\" data-end=\"2225\"\u003e\u003cstrong data-start=\"2206\" data-end=\"2223\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2226\" data-end=\"2465\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1a4eay6\" data-start=\"2226\" data-end=\"2260\"\u003eAC power line surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"4qitr0\" data-start=\"2261\" data-end=\"2308\"\u003eTelecommunications and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"wumgt4\" data-start=\"2309\" data-end=\"2346\"\u003ePower supply and adapter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"2347\" data-end=\"2392\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"20bcky\" data-start=\"2393\" data-end=\"2432\"\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1ed0kuo\" data-start=\"2433\" data-end=\"2465\" 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":43776109314113,"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\/2r550tk-8-550v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}