{"product_id":"2r420ta-5-420v-gas-discharge-tube-2ra-5-package-ruilon","title":"2R420TA-5 420V Gas Discharge Tube – 2RA-5 Package | RUILON","description":"\u003cp data-start=\"84\" data-end=\"515\"\u003eThe \u003cstrong data-start=\"111\" data-end=\"149\"\u003e2R420TA-5 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"155\" data-end=\"165\"\u003eRUILON\u003c\/strong\u003e is a high-reliability ceramic surge protection device designed to protect electronic circuits from high-energy transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Utilizing advanced gas discharge technology, it ensures fast response and stable long-term performance in demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"517\" data-end=\"1030\"\u003eWith a \u003cstrong data-start=\"524\" data-end=\"557\"\u003eDC spark-over voltage of 420V\u003c\/strong\u003e, this component is well-suited for medium to high-voltage applications, offering enhanced system stability and reduced risk of false triggering compared to lower-voltage GDT variants. It provides strong surge suppression capability while maintaining reliable activation during transient events. The device supports high \u003cstrong data-start=\"878\" data-end=\"916\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and features excellent \u003cstrong data-start=\"940\" data-end=\"983\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e, making it ideal for surge-prone environments.\u003c\/p\u003e\n\u003cp data-start=\"1032\" data-end=\"1345\"\u003eThe device features \u003cstrong data-start=\"1052\" data-end=\"1080\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, preserving signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1153\" data-end=\"1183\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves efficiency. Stable \u003cstrong data-start=\"1242\" data-end=\"1290\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent operation and extended service life.\u003c\/p\u003e\n\u003cp data-start=\"1347\" data-end=\"1674\"\u003eEncased in a compact \u003cstrong data-start=\"1368\" data-end=\"1385\"\u003e2RA-5 package\u003c\/strong\u003e, the 2R420TA-5 allows easy integration into space-constrained PCB designs. It is widely used in \u003cstrong data-start=\"1482\" data-end=\"1601\"\u003etelecommunications equipment, power supplies, industrial automation systems, smart meters, and consumer electronics\u003c\/strong\u003e, delivering dependable surge protection and enhanced system reliability.\u003c\/p\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1698\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1701\" data-end=\"2063\"\u003e\n\u003cli data-section-id=\"14zbu2d\" data-start=\"1701\" data-end=\"1731\"\u003e420V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1732\" data-end=\"1786\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1787\" data-end=\"1836\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1837\" data-end=\"1890\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"1891\" data-end=\"1946\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"1947\" data-end=\"1994\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"1995\" data-end=\"2037\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1ckrdt8\" data-start=\"2038\" data-end=\"2063\"\u003eCompact 2RA-5 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2065\" data-end=\"2068\"\u003e\n\u003cp data-start=\"2070\" data-end=\"2089\"\u003e\u003cstrong data-start=\"2070\" data-end=\"2087\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2090\" data-end=\"2353\"\u003e\n\u003cli data-section-id=\"1p9gxbi\" data-start=\"2090\" data-end=\"2143\"\u003eTelecommunications and data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"1fhop7y\" data-start=\"2144\" data-end=\"2186\"\u003ePower supply and high-voltage circuits\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2187\" data-end=\"2234\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2235\" data-end=\"2274\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2275\" data-end=\"2315\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2316\" data-end=\"2353\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768840519745,"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\/2r420ta-5-420v-gas-discharge-tube-2ra-5-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}