{"product_id":"2r470td-8-470v-gas-discharge-tube-2rd-8-package-ruilon","title":"2R470TD-8 470V Gas Discharge Tube – 2RD-8 Package | RUILON","description":"\u003cp data-start=\"84\" data-end=\"544\"\u003eThe \u003cstrong data-start=\"111\" data-end=\"149\"\u003e2R470TD-8 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"155\" data-end=\"165\"\u003eRUILON\u003c\/strong\u003e is a high-performance ceramic surge protection device designed to safeguard sensitive electronic circuits from high-energy transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Utilizing advanced gas discharge technology, it delivers ultra-fast response and stable long-term protection in demanding electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"1057\"\u003eWith a \u003cstrong data-start=\"553\" data-end=\"586\"\u003eDC spark-over voltage of 470V\u003c\/strong\u003e, this component is optimized for medium to high-voltage surge protection applications, providing a strong balance between protection sensitivity and operational stability. Compared to lower-voltage GDT variants, it reduces false triggering while ensuring reliable activation during severe transient events. The device supports high \u003cstrong data-start=\"919\" data-end=\"957\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and delivers excellent \u003cstrong data-start=\"981\" data-end=\"1024\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e for effective surge suppression.\u003c\/p\u003e\n\u003cp data-start=\"1059\" data-end=\"1450\"\u003eThe device features \u003cstrong data-start=\"1079\" data-end=\"1107\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, helping preserve signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1186\" data-end=\"1216\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves overall efficiency. Stable \u003cstrong data-start=\"1283\" data-end=\"1331\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent operation, strong energy handling capability, and long service life under repeated surge conditions.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1778\"\u003eEncased in a compact \u003cstrong data-start=\"1473\" data-end=\"1490\"\u003e2RD-8 package\u003c\/strong\u003e, the 2R470TD-8 allows easy PCB integration for space-constrained designs. It is widely used in \u003cstrong data-start=\"1586\" data-end=\"1705\"\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=\"1780\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1785\" data-end=\"1804\"\u003e\u003cstrong data-start=\"1785\" data-end=\"1802\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1805\" data-end=\"2167\"\u003e\n\u003cli data-section-id=\"1gpy7xs\" data-start=\"1805\" data-end=\"1835\"\u003e470V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1836\" data-end=\"1890\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1891\" data-end=\"1940\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1941\" data-end=\"1994\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"1995\" data-end=\"2050\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"2051\" data-end=\"2098\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"2099\" data-end=\"2141\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1cj8f38\" data-start=\"2142\" data-end=\"2167\"\u003eCompact 2RD-8 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2169\" data-end=\"2172\"\u003e\n\u003cp data-start=\"2174\" data-end=\"2193\"\u003e\u003cstrong data-start=\"2174\" data-end=\"2191\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2194\" data-end=\"2464\"\u003e\n\u003cli data-section-id=\"1pz2z3n\" data-start=\"2194\" data-end=\"2253\"\u003eTelecommunications systems and data communication lines\u003c\/li\u003e\n\u003cli data-section-id=\"gxr1h5\" data-start=\"2254\" data-end=\"2297\"\u003ePower supply and industrial electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2298\" data-end=\"2337\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2338\" data-end=\"2385\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2386\" data-end=\"2426\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2427\" data-end=\"2464\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768943345729,"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\/2r470td-8-470v-gas-discharge-tube-2rd-8-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}