{"product_id":"2r400tb-8bvl-400v-gas-discharge-tube-2rb-8bvl-package-ruilon","title":"2R400TB-8(BVL) 400V Gas Discharge Tube – 2RB-8(BVL) Package | RUILON","description":"\u003cp data-start=\"94\" data-end=\"554\"\u003eThe \u003cstrong data-start=\"121\" data-end=\"164\"\u003e2R400TB-8(BVL) Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"170\" data-end=\"180\"\u003eRUILON\u003c\/strong\u003e is a high-performance ceramic surge protection device designed to protect sensitive electronic circuits from high-energy transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Built with advanced gas discharge technology, it delivers ultra-fast response and stable long-term protection in harsh electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"1096\"\u003eWith a \u003cstrong data-start=\"563\" data-end=\"596\"\u003eDC spark-over voltage of 400V\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 significantly reduces false triggering while ensuring effective suppression of severe transient surges. The device supports high \u003cstrong data-start=\"941\" data-end=\"979\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and offers excellent \u003cstrong data-start=\"1001\" data-end=\"1044\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e for reliable protection under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1450\"\u003eThe device features \u003cstrong data-start=\"1118\" data-end=\"1146\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, helping preserve signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1225\" data-end=\"1255\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves overall efficiency. Stable \u003cstrong data-start=\"1322\" data-end=\"1370\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent operation, strong energy handling, and extended service life.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1792\"\u003eEncased in a compact \u003cstrong data-start=\"1473\" data-end=\"1495\"\u003e2RB-8(BVL) package\u003c\/strong\u003e, the 2R400TB-8(BVL) offers flexible PCB integration for space-constrained designs. It is widely used in \u003cstrong data-start=\"1600\" data-end=\"1719\"\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=\"1794\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1818\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1816\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1819\" data-end=\"2186\"\u003e\n\u003cli data-section-id=\"163f9pz\" data-start=\"1819\" data-end=\"1849\"\u003e400V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1850\" data-end=\"1904\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1905\" data-end=\"1954\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1955\" data-end=\"2008\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"2009\" data-end=\"2064\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"2065\" data-end=\"2112\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"2113\" data-end=\"2155\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1uoxovv\" data-start=\"2156\" data-end=\"2186\"\u003eCompact 2RB-8(BVL) package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2188\" data-end=\"2191\"\u003e\n\u003cp data-start=\"2193\" data-end=\"2212\"\u003e\u003cstrong data-start=\"2193\" data-end=\"2210\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2213\" data-end=\"2469\"\u003e\n\u003cli data-section-id=\"1lyf1o3\" data-start=\"2213\" data-end=\"2258\"\u003eTelecommunications systems and data lines\u003c\/li\u003e\n\u003cli data-section-id=\"gxr1h5\" data-start=\"2259\" data-end=\"2302\"\u003ePower supply and industrial electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2303\" data-end=\"2342\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2343\" data-end=\"2390\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2391\" data-end=\"2431\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2432\" data-end=\"2469\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768913461313,"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\/2r400tb-8bvl-400v-gas-discharge-tube-2rb-8bvl-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}