{"product_id":"2r470tb-8t2-470v-gas-discharge-tube-2rt-8t2-package-ruilon","title":"2R470TB-8T2 470V Gas Discharge Tube – 2RT-8T2 Package | RUILON","description":"\u003cp data-start=\"88\" data-end=\"539\"\u003eThe \u003cstrong data-start=\"115\" data-end=\"155\"\u003e2R470TB-8T2 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"161\" data-end=\"171\"\u003eRUILON\u003c\/strong\u003e is a high-reliability ceramic surge protection device designed to safeguard 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 ultra-fast response and stable long-term protection in demanding electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"1062\"\u003eWith a \u003cstrong data-start=\"548\" data-end=\"581\"\u003eDC spark-over voltage of 470V\u003c\/strong\u003e, this component is optimized for medium to high-voltage surge protection applications, offering a strong balance between protection sensitivity and operational stability. Compared to lower-voltage GDT variants, it reduces false triggering while maintaining strong surge suppression capability during severe transient events. The device supports high \u003cstrong data-start=\"932\" data-end=\"970\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and delivers excellent \u003cstrong data-start=\"994\" data-end=\"1037\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e for reliable protection.\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1423\"\u003eThe device features \u003cstrong data-start=\"1084\" data-end=\"1112\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, helping preserve signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1191\" data-end=\"1221\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves overall efficiency. Stable \u003cstrong data-start=\"1288\" data-end=\"1336\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent operation, strong energy handling capability, and long service life.\u003c\/p\u003e\n\u003cp data-start=\"1425\" data-end=\"1755\"\u003eEncased in a compact \u003cstrong data-start=\"1446\" data-end=\"1465\"\u003e2RT-8T2 package\u003c\/strong\u003e, the 2R470TB-8T2 allows easy PCB integration for space-constrained designs. It is widely used in \u003cstrong data-start=\"1563\" data-end=\"1682\"\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=\"1757\" data-end=\"1760\"\u003e\n\u003cp data-start=\"1762\" data-end=\"1781\"\u003e\u003cstrong data-start=\"1762\" data-end=\"1779\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1782\" data-end=\"2146\"\u003e\n\u003cli data-section-id=\"1gpy7xs\" data-start=\"1782\" data-end=\"1812\"\u003e470V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1813\" data-end=\"1867\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1868\" data-end=\"1917\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1918\" data-end=\"1971\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"1972\" data-end=\"2027\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"2028\" data-end=\"2075\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"2076\" data-end=\"2118\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"l1dple\" data-start=\"2119\" data-end=\"2146\"\u003eCompact 2RT-8T2 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2148\" data-end=\"2151\"\u003e\n\u003cp data-start=\"2153\" data-end=\"2172\"\u003e\u003cstrong data-start=\"2153\" data-end=\"2170\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2173\" data-end=\"2429\"\u003e\n\u003cli data-section-id=\"1lyf1o3\" data-start=\"2173\" data-end=\"2218\"\u003eTelecommunications systems and data lines\u003c\/li\u003e\n\u003cli data-section-id=\"gxr1h5\" data-start=\"2219\" data-end=\"2262\"\u003ePower supply and industrial electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2263\" data-end=\"2302\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2303\" data-end=\"2350\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2351\" data-end=\"2391\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2392\" data-end=\"2429\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768957108289,"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\/2r470tb-8t2-470v-gas-discharge-tube-2rt-8t2-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}