{"product_id":"3r150b-5s-150v-gas-discharge-tube-gdt-surge-protector-3rb-5s-package-ruilon","title":"3R150B-5S 150V Gas Discharge Tube (GDT) Surge Protector – 3RB-5S 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-424568166af4-42\" data-testid=\"conversation-turn-86\" 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=\"bda8e8bc-e085-4aab-a457-3fc9d0c8a78b\" 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=\"107\" data-end=\"543\"\u003eThe \u003cstrong data-start=\"134\" data-end=\"172\"\u003e3R150B-5S Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"178\" data-end=\"188\"\u003eRUILON\u003c\/strong\u003e is a compact and high-reliability ceramic surge protection device designed to protect electronic circuits from transient overvoltage events such as lightning strikes and switching surges. With a \u003cstrong data-start=\"384\" data-end=\"414\"\u003e150V DC spark-over voltage\u003c\/strong\u003e, this component provides an optimal balance between fast response and stable protection for low- to medium-voltage applications.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"963\"\u003eEngineered with advanced gas discharge technology, the 3R150B-5S delivers \u003cstrong data-start=\"619\" data-end=\"666\"\u003estable impulse spark-over voltage at 1KV\/µs\u003c\/strong\u003e, along with \u003cstrong data-start=\"679\" data-end=\"709\"\u003ehigh insulation resistance\u003c\/strong\u003e and \u003cstrong data-start=\"714\" data-end=\"742\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, ensuring minimal signal distortion in communication and control circuits. Its strong capability to withstand \u003cstrong data-start=\"853\" data-end=\"905\"\u003ehigh impulse discharge current (8\/20µs waveform)\u003c\/strong\u003e enables effective surge absorption and long service life.\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1286\"\u003eCompared to lower voltage GDT variants, the 150V model reduces the risk of nuisance triggering while maintaining reliable surge protection, making it suitable for a wide range of electronic systems. The compact \u003cstrong data-start=\"1176\" data-end=\"1194\"\u003e3RB-5S package\u003c\/strong\u003e supports efficient PCB design and dependable performance in space-constrained applications.\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1520\"\u003eThis GDT is widely used in \u003cstrong data-start=\"1315\" data-end=\"1460\"\u003etelecommunications equipment, signal line protection, consumer electronics, industrial automation systems, and surge protection devices (SPD)\u003c\/strong\u003e, delivering consistent and long-lasting circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"1522\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1527\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1544\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1547\" data-end=\"1892\"\u003e\n\u003cli data-section-id=\"1ydkczx\" data-start=\"1547\" data-end=\"1601\"\u003e150V DC spark-over voltage for balanced protection\u003c\/li\u003e\n\u003cli data-section-id=\"usz1lm\" data-start=\"1602\" data-end=\"1652\"\u003eStable impulse spark-over performance (1KV\/µs)\u003c\/li\u003e\n\u003cli data-section-id=\"e1lj48\" data-start=\"1653\" data-end=\"1704\"\u003eHigh surge current capability (8\/20µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"1v56u3e\" data-start=\"1705\" data-end=\"1745\"\u003eLow capacitance for signal integrity\u003c\/li\u003e\n\u003cli data-section-id=\"1ar9mdq\" data-start=\"1746\" data-end=\"1792\"\u003eHigh insulation resistance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"41ottg\" data-start=\"1793\" data-end=\"1844\"\u003eCompact 3RB-5S package for efficient PCB layout\u003c\/li\u003e\n\u003cli data-section-id=\"vqpqhu\" data-start=\"1845\" data-end=\"1892\"\u003eLong service life with high surge endurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1894\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1899\" data-end=\"1918\"\u003e\u003cstrong data-start=\"1899\" data-end=\"1916\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1919\" data-end=\"2154\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"cnyvda\" data-start=\"1919\" data-end=\"1955\"\u003eTelecom and networking equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ywh1kw\" data-start=\"1956\" data-end=\"1991\"\u003eSignal and data line protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ornlq\" data-start=\"1992\" data-end=\"2034\"\u003eConsumer electronics and smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"lvx3t6\" data-start=\"2035\" data-end=\"2080\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"7vkfio\" data-start=\"2081\" data-end=\"2115\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003cli data-section-id=\"32d66e\" data-start=\"2116\" data-end=\"2154\" data-is-last-node=\"\"\u003eCommunication and interface circuits\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":43771875229761,"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\/3r150b-5s-150v-gas-discharge-tube-gdt-surge-protector-3rb-5s-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}