{"product_id":"2r470lb-8th-470v-gas-discharge-tube-gdt-surge-protector-2rl-8th-package-ruilon-1","title":"2R470LB-8TH 470V Gas Discharge Tube (GDT) Surge Protector – 2RL-8TH 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-424568166af4-21\" data-testid=\"conversation-turn-44\" 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=\"a4515514-2a6e-4ef5-adc4-7042f8e516cc\" 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=\"514\"\u003eThe \u003cstrong data-start=\"137\" data-end=\"177\"\u003e2R470LB-8TH 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 designed to protect electronic systems from transient overvoltage events such as lightning strikes and switching surges. With a \u003cstrong data-start=\"376\" data-end=\"406\"\u003e470V DC spark-over voltage\u003c\/strong\u003e, this component is ideal for medium- to high-voltage applications requiring stable and reliable protection.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"925\"\u003eBuilt using advanced gas discharge technology, the 2R470LB-8TH delivers \u003cstrong data-start=\"588\" data-end=\"635\"\u003estable impulse spark-over voltage at 1KV\/µs\u003c\/strong\u003e, along with \u003cstrong data-start=\"648\" data-end=\"678\"\u003ehigh insulation resistance\u003c\/strong\u003e and \u003cstrong data-start=\"683\" data-end=\"711\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, ensuring minimal signal distortion in communication and control circuits. Its capability to withstand \u003cstrong data-start=\"815\" data-end=\"867\"\u003ehigh impulse discharge current (8\/20µs waveform)\u003c\/strong\u003e ensures excellent surge absorption and long service life.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1242\"\u003eCompared to lower voltage GDT variants, the 470V model provides enhanced resistance to false triggering in higher operating voltage environments while maintaining effective surge suppression. The \u003cstrong data-start=\"1123\" data-end=\"1155\"\u003e2RL-8TH through-hole package\u003c\/strong\u003e ensures strong mechanical durability and reliable performance in demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1244\" data-end=\"1470\"\u003eThis GDT is widely used in \u003cstrong data-start=\"1271\" data-end=\"1410\"\u003etelecommunications equipment, power supplies, industrial automation systems, signal line protection, and surge protection devices (SPD)\u003c\/strong\u003e, delivering dependable and long-lasting circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"1472\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1477\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1494\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1497\" data-end=\"1848\"\u003e\n\u003cli data-section-id=\"18uzt\" data-start=\"1497\" data-end=\"1555\"\u003e470V DC spark-over voltage for high-voltage protection\u003c\/li\u003e\n\u003cli data-section-id=\"usz1lm\" data-start=\"1556\" data-end=\"1606\"\u003eStable impulse spark-over performance (1KV\/µs)\u003c\/li\u003e\n\u003cli data-section-id=\"e1lj48\" data-start=\"1607\" data-end=\"1658\"\u003eHigh surge current capability (8\/20µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"zfdsl1\" data-start=\"1659\" data-end=\"1712\"\u003eLow capacitance for signal-sensitive applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ar9mdq\" data-start=\"1713\" data-end=\"1759\"\u003eHigh insulation resistance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"16qogx2\" data-start=\"1760\" data-end=\"1800\"\u003eDurable 2RL-8TH through-hole package\u003c\/li\u003e\n\u003cli data-section-id=\"vqpqhu\" data-start=\"1801\" data-end=\"1848\"\u003eLong service life with high surge endurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1850\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1855\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1855\" data-end=\"1872\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1875\" data-end=\"2109\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"1875\" data-end=\"1911\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1aibmrf\" data-start=\"1912\" data-end=\"1951\"\u003ePower supply and adapter protection\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"1952\" data-end=\"1997\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ywh1kw\" data-start=\"1998\" data-end=\"2033\"\u003eSignal and data line protection\u003c\/li\u003e\n\u003cli data-section-id=\"7vkfio\" data-start=\"2034\" data-end=\"2068\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003cli data-section-id=\"1tu7i0c\" data-start=\"2069\" data-end=\"2109\" data-is-last-node=\"\"\u003eConsumer and communication 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":43771803992129,"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\/2r470lb-8th-470v-gas-discharge-tube-gdt-surge-protector-2rl-8th-package-ruilon-1","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}