{"product_id":"2r550tk-550v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-durability-ruilon","title":"2R550TK 550V DIP Gas Discharge Tube | Fast Switching GDT \u003c50ns | High Surge Durability | 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-b7e9-361fff2aaeb6-22\" data-testid=\"conversation-turn-46\" 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=\"31e99876-76a7-4fcd-9ab5-32347ae4b40e\" 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=\"119\" data-end=\"540\"\u003eThe 2R550TK Gas Discharge Tube (GDT) from \u003cstrong data-start=\"184\" data-end=\"194\"\u003eRUILON\u003c\/strong\u003e is a high-performance surge protection device designed for medium-to-high voltage applications requiring reliable and efficient overvoltage suppression. Utilizing advanced ceramic gas discharge technology, this DIP series component ensures rapid response to lightning strikes, switching transients, and other high-energy electrical disturbances.\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"954\"\u003eWith a nominal static breakdown voltage of approximately 550V, the 2R550TK provides a higher protection threshold compared to lower voltage GDTs, significantly reducing the risk of nuisance triggering while maintaining strong surge suppression capability. Its ultra-fast breakdown time of less than 50 ns enables immediate activation, effectively diverting surge energy away from sensitive electronic components.\u003c\/p\u003e\n\u003cp data-start=\"956\" data-end=\"1364\"\u003eThe device features stable ignition characteristics, including reliable first ignition values after extended periods of inactivity and consistent following ignition performance during continuous operation. It supports high switching durability of up to 2×10⁵ operations at +25°C and operates efficiently at switching frequencies up to 200 Hz, ensuring dependable performance in repetitive surge environments.\u003c\/p\u003e\n\u003cp data-start=\"1366\" data-end=\"1675\"\u003eEncased in a robust DIP package, the 2R550TK allows easy through-hole mounting and secure integration into a wide range of circuit designs. It is widely used in telecommunications, power supply systems, industrial automation, and surge protection modules where consistent and reliable protection is essential.\u003c\/p\u003e\n\u003chr data-start=\"1677\" data-end=\"1680\"\u003e\n\u003cp data-start=\"1682\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1699\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1702\" data-end=\"2080\"\u003e\n\u003cli data-section-id=\"1evnxoe\" data-start=\"1702\" data-end=\"1764\"\u003e~550V static breakdown voltage for high-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"1oq8k20\" data-start=\"1765\" data-end=\"1802\"\u003eUltra-fast response time (\u0026lt;50 ns)\u003c\/li\u003e\n\u003cli data-section-id=\"l65bst\" data-start=\"1803\" data-end=\"1857\"\u003eHigh switching durability (up to 2×10⁵ operations)\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=\"wb2r7a\" data-start=\"1919\" data-end=\"1976\"\u003eReduced nuisance triggering in higher voltage systems\u003c\/li\u003e\n\u003cli data-section-id=\"10e2nal\" data-start=\"1977\" data-end=\"2032\"\u003eReliable operation up to 200 Hz switching frequency\u003c\/li\u003e\n\u003cli data-section-id=\"1ll8u3a\" data-start=\"2033\" data-end=\"2080\"\u003eDurable DIP package for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2082\" data-end=\"2085\"\u003e\n\u003cp data-start=\"2087\" data-end=\"2106\"\u003e\u003cstrong data-start=\"2087\" data-end=\"2104\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2107\" data-end=\"2346\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1a4eay6\" data-start=\"2107\" data-end=\"2141\"\u003eAC power line surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"4qitr0\" data-start=\"2142\" data-end=\"2189\"\u003eTelecommunications and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"wumgt4\" data-start=\"2190\" data-end=\"2227\"\u003ePower supply and adapter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"2228\" data-end=\"2273\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"20bcky\" data-start=\"2274\" data-end=\"2313\"\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1ed0kuo\" data-start=\"2314\" data-end=\"2346\" 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":43776105152577,"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-550v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-durability-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}