{"product_id":"2r090tb-8-90v-gas-discharge-tube-2rb-5-package-ruilon","title":"2R090TB-8 90V Gas Discharge Tube – 2RB-5 Package | RUILON","description":"\u003cp data-start=\"83\" data-end=\"525\"\u003eThe \u003cstrong data-start=\"110\" data-end=\"148\"\u003e2R090TB-8 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"154\" data-end=\"164\"\u003eRUILON\u003c\/strong\u003e is a high-reliability ceramic surge protection device designed to protect sensitive electronic circuits from transient overvoltage events such as lightning strikes, switching surges, and electrostatic discharge (ESD). Built using advanced gas discharge technology, it delivers fast response and stable long-term protection in demanding electrical environments.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"1013\"\u003eWith a \u003cstrong data-start=\"534\" data-end=\"566\"\u003eDC spark-over voltage of 90V\u003c\/strong\u003e, this component is optimized for low-voltage applications requiring precise and early surge activation. Compared to higher-voltage GDT variants, it ensures quicker triggering to effectively protect sensitive components while maintaining stable operation. The device supports high \u003cstrong data-start=\"847\" data-end=\"885\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and features excellent \u003cstrong data-start=\"909\" data-end=\"952\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e, ensuring reliable surge suppression under harsh conditions.\u003c\/p\u003e\n\u003cp data-start=\"1015\" data-end=\"1338\"\u003eThe device features \u003cstrong data-start=\"1035\" data-end=\"1063\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, preserving signal integrity in high-speed communication systems, while \u003cstrong data-start=\"1136\" data-end=\"1166\"\u003ehigh insulation resistance\u003c\/strong\u003e minimizes leakage current and improves overall efficiency. Stable \u003cstrong data-start=\"1233\" data-end=\"1281\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e ensure consistent performance and extended service life.\u003c\/p\u003e\n\u003cp data-start=\"1340\" data-end=\"1667\"\u003eEncased in a compact \u003cstrong data-start=\"1361\" data-end=\"1378\"\u003e2RB-5 package\u003c\/strong\u003e, the 2R090TB-8 allows easy integration into space-constrained PCB designs. It is widely used in \u003cstrong data-start=\"1475\" data-end=\"1594\"\u003etelecommunications equipment, power supplies, industrial automation systems, smart meters, and consumer electronics\u003c\/strong\u003e, delivering dependable surge protection and improved system reliability.\u003c\/p\u003e\n\u003chr data-start=\"1669\" data-end=\"1672\"\u003e\n\u003cp data-start=\"1674\" data-end=\"1693\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1691\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1694\" data-end=\"2055\"\u003e\n\u003cli data-section-id=\"1kcxua2\" data-start=\"1694\" data-end=\"1723\"\u003e90V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1724\" data-end=\"1778\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"dh9aun\" data-start=\"1779\" data-end=\"1828\"\u003eFast response to transient overvoltage events\u003c\/li\u003e\n\u003cli data-section-id=\"k27bm\" data-start=\"1829\" data-end=\"1882\"\u003eLow capacitance for signal integrity preservation\u003c\/li\u003e\n\u003cli data-section-id=\"oj5ydm\" data-start=\"1883\" data-end=\"1938\"\u003eHigh insulation resistance with low leakage current\u003c\/li\u003e\n\u003cli data-section-id=\"s3y341\" data-start=\"1939\" data-end=\"1986\"\u003eStable glow and arc voltage characteristics\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"1987\" data-end=\"2029\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1wb3y9b\" data-start=\"2030\" data-end=\"2055\"\u003eCompact 2RB-5 package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2057\" data-end=\"2060\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2081\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2079\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2082\" data-end=\"2340\"\u003e\n\u003cli data-section-id=\"1p9gxbi\" data-start=\"2082\" data-end=\"2135\"\u003eTelecommunications and data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"wumgt4\" data-start=\"2136\" data-end=\"2173\"\u003ePower supply and adapter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2174\" data-end=\"2221\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2222\" data-end=\"2261\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2262\" data-end=\"2302\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2303\" data-end=\"2340\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768855658561,"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\/2r090tb-8-90v-gas-discharge-tube-2rb-5-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}