{"product_id":"2r470tb-8t2-470v-gas-discharge-tube-gdt-surge-protector-2rt-8t2-package-ruilon","title":"2R470TB-8T2 470V Gas Discharge Tube (GDT) Surge Protector – 2RT-8T2 Package | 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:fb28836d-5024-410d-a6ea-424568166af4-3\" data-testid=\"conversation-turn-8\" 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=\"f17ccdb2-f3c1-462c-a47d-a34e13e07bba\" 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=\"110\" data-end=\"487\"\u003eThe \u003cstrong data-start=\"137\" data-end=\"177\"\u003e2R470TB-8T2 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"183\" data-end=\"193\"\u003eRUILON\u003c\/strong\u003e is a high-performance ceramic surge protection device engineered to protect electronic systems from transient overvoltage and lightning-induced surges. Featuring a \u003cstrong data-start=\"358\" data-end=\"388\"\u003e470V DC spark-over voltage\u003c\/strong\u003e, this GDT is ideal for high-voltage applications where stable and reliable protection is critical.\u003c\/p\u003e\n\u003cp data-start=\"489\" data-end=\"879\"\u003eDesigned with advanced gas discharge technology, the 2R470TB-8T2 offers \u003cstrong data-start=\"561\" data-end=\"609\"\u003eprecise impulse spark-over voltage at 1KV\/µs\u003c\/strong\u003e, \u003cstrong data-start=\"611\" data-end=\"641\"\u003ehigh insulation resistance\u003c\/strong\u003e, and \u003cstrong data-start=\"647\" data-end=\"675\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, ensuring minimal signal distortion in sensitive circuits. Its capability to withstand \u003cstrong data-start=\"763\" data-end=\"816\"\u003ehigh impulse discharge currents (8\/20µs waveform)\u003c\/strong\u003e provides excellent surge absorption and long operational life.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1230\"\u003eCompared to lower voltage GDT variants, the 470V model significantly reduces the chances of false triggering in higher working voltage environments, making it highly suitable for industrial and power-related systems. The robust \u003cstrong data-start=\"1109\" data-end=\"1141\"\u003e2RT-8T2 through-hole package\u003c\/strong\u003e ensures strong mechanical stability and reliable performance under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1468\"\u003eThis component is widely used in \u003cstrong data-start=\"1265\" data-end=\"1401\"\u003epower supplies, telecom infrastructure, industrial automation systems, surge protection devices (SPD), and energy management systems\u003c\/strong\u003e, delivering dependable protection and enhanced system reliability.\u003c\/p\u003e\n\u003chr data-start=\"1470\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1494\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1492\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1495\" data-end=\"1856\"\u003e\n\u003cli data-section-id=\"18uzt\" data-start=\"1495\" data-end=\"1553\"\u003e470V DC spark-over voltage for high-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"usz1lm\" data-start=\"1554\" data-end=\"1604\"\u003eStable impulse spark-over performance (1KV\/µs)\u003c\/li\u003e\n\u003cli data-section-id=\"e1lj48\" data-start=\"1605\" data-end=\"1656\"\u003eHigh surge current capability (8\/20µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"zfdsl1\" data-start=\"1657\" data-end=\"1710\"\u003eLow capacitance for signal-sensitive applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ar9mdq\" data-start=\"1711\" data-end=\"1757\"\u003eHigh insulation resistance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"t6k5nl\" data-start=\"1758\" data-end=\"1808\"\u003eDurable 2RT-8T2 package for harsh environments\u003c\/li\u003e\n\u003cli data-section-id=\"vqpqhu\" data-start=\"1809\" data-end=\"1856\"\u003eLong service life with high surge endurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1858\" data-end=\"1861\"\u003e\n\u003cp data-start=\"1863\" data-end=\"1882\"\u003e\u003cstrong data-start=\"1863\" data-end=\"1880\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1883\" data-end=\"2133\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"8ql5x8\" data-start=\"1883\" data-end=\"1930\"\u003ePower supply and power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"4qitr0\" data-start=\"1931\" data-end=\"1978\"\u003eTelecommunications and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"1979\" data-end=\"2024\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"7vkfio\" data-start=\"2025\" data-end=\"2059\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003cli data-section-id=\"vupg7q\" data-start=\"2060\" data-end=\"2093\"\u003eSmart grid and energy systems\u003c\/li\u003e\n\u003cli data-section-id=\"1fqrvd7\" data-start=\"2094\" data-end=\"2133\" data-is-last-node=\"\"\u003eConsumer and industrial electronics\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":43771789836353,"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\/2r470tb-8t2-470v-gas-discharge-tube-gdt-surge-protector-2rt-8t2-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}