{"product_id":"2r470d-8s-470v-gas-discharge-tube-2rd-8s-package-ruilon","title":"2R470D-8S 470V Gas Discharge Tube – 2RD-8S Package | RUILON","description":"\u003cp data-start=\"85\" data-end=\"516\"\u003eThe \u003cstrong data-start=\"112\" data-end=\"150\"\u003e2R470D-8S Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"156\" data-end=\"166\"\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 environments.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"923\"\u003eWith a \u003cstrong data-start=\"525\" data-end=\"558\"\u003eDC spark-over voltage of 470V\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 supports high \u003cstrong data-start=\"760\" data-end=\"798\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and features excellent \u003cstrong data-start=\"822\" data-end=\"865\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e, making it ideal for surge-prone electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"1238\"\u003eThe device features \u003cstrong data-start=\"945\" data-end=\"973\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, preserving signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1046\" data-end=\"1076\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves efficiency. Stable \u003cstrong data-start=\"1135\" data-end=\"1183\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent operation and extended service life.\u003c\/p\u003e\n\u003cp data-start=\"1240\" data-end=\"1558\"\u003eEncased in a compact \u003cstrong data-start=\"1261\" data-end=\"1279\"\u003e2RD-8S package\u003c\/strong\u003e, the 2R470D-8S allows easy integration into various PCB layouts. It is widely used in \u003cstrong data-start=\"1366\" data-end=\"1485\"\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=\"1560\" data-end=\"1563\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1584\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1582\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1585\" data-end=\"1948\"\u003e\n\u003cli data-section-id=\"1gpy7xs\" data-start=\"1585\" data-end=\"1615\"\u003e470V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1616\" data-end=\"1670\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1671\" data-end=\"1720\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1721\" data-end=\"1774\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"1775\" data-end=\"1830\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"1831\" data-end=\"1878\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"1879\" data-end=\"1921\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"q2i1pz\" data-start=\"1922\" data-end=\"1948\"\u003eCompact 2RD-8S package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1950\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1955\" data-end=\"1974\"\u003e\u003cstrong data-start=\"1955\" data-end=\"1972\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1975\" data-end=\"2238\"\u003e\n\u003cli data-section-id=\"1p9gxbi\" data-start=\"1975\" data-end=\"2028\"\u003eTelecommunications and data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"1fhop7y\" data-start=\"2029\" data-end=\"2071\"\u003ePower supply and high-voltage circuits\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2072\" data-end=\"2119\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2120\" data-end=\"2159\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2160\" data-end=\"2200\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2201\" data-end=\"2238\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768790712385,"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\/2r470d-8s-470v-gas-discharge-tube-2rd-8s-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}