{"product_id":"2r300sk-5-smd-gas-discharge-tube-300v-surge-protector-high-energy-gdt-smd-series-ruilon","title":"2R300SK-5 SMD Gas Discharge Tube 300V Surge Protector High Energy GDT SMD Series | RUILON","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\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 scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f0131fe8-6aa8-44ac-b4ab-ec0c55cf7f9c-3\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"true\" 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=\"525e1fb5-1eb4-4247-b1e2-a73a8e15d021\" 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=\"156\" data-end=\"558\"\u003eThe \u003cstrong data-start=\"160\" data-end=\"202\"\u003e2R300SK-5 SMD Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"208\" data-end=\"218\"\u003eRUILON\u003c\/strong\u003e is a high-voltage surge protection component designed to deliver superior performance in protecting electronic systems from transient overvoltage events. Utilizing advanced ceramic gas discharge technology, this device provides rapid switching under surge conditions, effectively diverting high-energy pulses away from sensitive circuitry.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"948\"\u003eWith a \u003cstrong data-start=\"567\" data-end=\"619\"\u003enominal spark-over voltage of approximately 300V\u003c\/strong\u003e, the 2R300SK-5 is well-suited for applications requiring higher operating voltage margins. It offers excellent insulation resistance and ultra-low capacitance, ensuring minimal interference with high-speed signal transmission. This makes it ideal for communication lines, industrial interfaces, and precision electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"1243\"\u003eEngineered for durability, the device can withstand high \u003cstrong data-start=\"1007\" data-end=\"1056\"\u003eimpulse discharge currents (8\/20 µs waveform)\u003c\/strong\u003e and repeated surge exposure without degradation, ensuring long service life. Its stable glow and arc voltage characteristics further enhance reliability in harsh electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"1245\" data-end=\"1556\"\u003eThe compact \u003cstrong data-start=\"1257\" data-end=\"1272\"\u003eSMD package\u003c\/strong\u003e allows easy integration into modern PCB layouts and supports automated assembly processes. Compared to lower voltage GDT variants, the 2R300SK-5 provides enhanced surge handling capability and improved robustness, making it a preferred solution for demanding protection applications.\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1686\"\u003eOverall, the 2R300SK-5 combines high energy absorption, fast response, and compact design to ensure reliable circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"1688\" data-end=\"1691\"\u003e\n\u003ch2 data-section-id=\"10od2gs\" data-start=\"1693\" data-end=\"1718\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1696\" data-end=\"1718\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1719\" data-end=\"2097\"\u003e\n\u003cli data-section-id=\"1bn6b9\" data-start=\"1719\" data-end=\"1745\"\u003ePart Number: 2R300SK-5\u003c\/li\u003e\n\u003cli data-section-id=\"y2mrd\" data-start=\"1746\" data-end=\"1788\"\u003eType: Ceramic Gas Discharge Tube (GDT)\u003c\/li\u003e\n\u003cli data-section-id=\"ss6rc9\" data-start=\"1789\" data-end=\"1812\"\u003ePackage: SMD Series\u003c\/li\u003e\n\u003cli data-section-id=\"kg9bw5\" data-start=\"1813\" data-end=\"1850\"\u003eNominal Spark-over Voltage: ~300V\u003c\/li\u003e\n\u003cli data-section-id=\"z1bh7o\" data-start=\"1851\" data-end=\"1898\"\u003eImpulse Discharge Current: 8\/20 µs waveform\u003c\/li\u003e\n\u003cli data-section-id=\"1kf2y9b\" data-start=\"1899\" data-end=\"1930\"\u003eInsulation Resistance: High\u003c\/li\u003e\n\u003cli data-section-id=\"wrj132\" data-start=\"1931\" data-end=\"1966\"\u003eCapacitance: Ultra-low (@1 MHz)\u003c\/li\u003e\n\u003cli data-section-id=\"1bjl6p9\" data-start=\"1967\" data-end=\"1990\"\u003eArc Voltage: Stable\u003c\/li\u003e\n\u003cli data-section-id=\"11du4hz\" data-start=\"1991\" data-end=\"2035\"\u003eGlow Voltage: Controlled characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"8tc0dy\" data-start=\"2036\" data-end=\"2097\"\u003eService Life: Long lifespan under repetitive surge stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2099\" data-end=\"2102\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"2104\" data-end=\"2123\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2107\" data-end=\"2123\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2124\" data-end=\"2528\"\u003e\n\u003cli data-section-id=\"1cz5tj5\" data-start=\"2124\" data-end=\"2168\"\u003eHigh voltage surge protection capability\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"2169\" data-end=\"2218\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"4qttu8\" data-start=\"2219\" data-end=\"2273\"\u003eLow capacitance for high-speed signal applications\u003c\/li\u003e\n\u003cli data-section-id=\"9ku9po\" data-start=\"2274\" data-end=\"2324\"\u003eHigh insulation resistance for improved safety\u003c\/li\u003e\n\u003cli data-section-id=\"16c8gfp\" data-start=\"2325\" data-end=\"2380\"\u003eCompact SMD footprint for space-constrained designs\u003c\/li\u003e\n\u003cli data-section-id=\"16wdwas\" data-start=\"2381\" data-end=\"2429\"\u003eExcellent surge current handling performance\u003c\/li\u003e\n\u003cli data-section-id=\"6u0iha\" data-start=\"2430\" data-end=\"2483\"\u003eLong operational life with consistent reliability\u003c\/li\u003e\n\u003cli data-section-id=\"dy7xa6\" data-start=\"2484\" data-end=\"2528\"\u003eSuitable for automated SMT manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2530\" data-end=\"2533\"\u003e\n\u003ch2 data-section-id=\"k0zlak\" data-start=\"2535\" data-end=\"2554\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2538\" data-end=\"2554\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2555\" data-end=\"2864\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"130qyd8\" data-start=\"2555\" data-end=\"2597\"\u003eTelecom and data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2598\" data-end=\"2645\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"jfh1c8\" data-start=\"2646\" data-end=\"2688\"\u003ePower supply and AC\/DC line protection\u003c\/li\u003e\n\u003cli data-section-id=\"20bcky\" data-start=\"2689\" data-end=\"2728\"\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1b5p0ni\" data-start=\"2729\" data-end=\"2771\"\u003eSmart metering and grid infrastructure\u003c\/li\u003e\n\u003cli data-section-id=\"3ecgyd\" data-start=\"2772\" data-end=\"2812\"\u003eSignal line and interface protection\u003c\/li\u003e\n\u003cli data-section-id=\"p7zusm\" data-start=\"2813\" data-end=\"2864\" data-is-last-node=\"\"\u003eLightning and transient surge suppression systems\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\n\u003c\/div\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43781672960065,"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\/2r300sk-5-smd-gas-discharge-tube-300v-surge-protector-high-energy-gdt-smd-series-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}