{"product_id":"smd4042-150e-150v-gas-discharge-tube-smd4042-package-ruilon","title":"SMD4042-150E 150V Gas Discharge Tube – SMD4042 Package | RUILON","description":"\u003cp data-start=\"89\" data-end=\"522\"\u003eThe \u003cstrong data-start=\"116\" data-end=\"157\"\u003eSMD4042-150E Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"163\" data-end=\"173\"\u003eRUILON\u003c\/strong\u003e is a compact and reliable ceramic surge protection device designed to protect sensitive electronic circuits from transient overvoltage events. Built with advanced gas discharge technology, it provides fast and efficient response to lightning strikes, switching surges, and electrostatic discharge (ESD), ensuring stable and long-lasting protection.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"1017\"\u003eWith a \u003cstrong data-start=\"531\" data-end=\"564\"\u003eDC spark-over voltage of 150V\u003c\/strong\u003e, this device is ideal for low to medium voltage applications where precise and controlled protection is required. Compared to higher-voltage GDT variants, it offers earlier triggering, making it suitable for protecting sensitive components without compromising system performance. It supports high \u003cstrong data-start=\"863\" data-end=\"901\"\u003eimpulse discharge current (8\/20µs)\u003c\/strong\u003e and demonstrates strong \u003cstrong data-start=\"926\" data-end=\"969\"\u003eimpulse spark-over performance (1kV\/µs)\u003c\/strong\u003e for reliable operation in demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1019\" data-end=\"1331\"\u003eThe device features \u003cstrong data-start=\"1039\" data-end=\"1067\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, ensuring minimal signal distortion in high-speed communication lines, along with \u003cstrong data-start=\"1150\" data-end=\"1180\"\u003ehigh insulation resistance\u003c\/strong\u003e to reduce leakage current. Its stable \u003cstrong data-start=\"1219\" data-end=\"1267\"\u003eglow voltage and arc voltage characteristics\u003c\/strong\u003e contribute to consistent performance and extended service life.\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1663\"\u003eEncased in a compact \u003cstrong data-start=\"1354\" data-end=\"1373\"\u003eSMD4042 package\u003c\/strong\u003e, the SMD4042-150E enables easy surface-mount assembly and flexible PCB design. It is widely used in \u003cstrong data-start=\"1474\" data-end=\"1590\"\u003etelecommunications equipment, power supplies, industrial control systems, smart meters, and consumer electronics\u003c\/strong\u003e, delivering dependable surge protection and improved system reliability.\u003c\/p\u003e\n\u003chr data-start=\"1665\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1689\"\u003e\u003cstrong data-start=\"1670\" data-end=\"1687\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1690\" data-end=\"2031\"\u003e\n\u003cli data-section-id=\"6x4imv\" data-start=\"1690\" data-end=\"1720\"\u003e150V DC Spark-Over Voltage\u003c\/li\u003e\n\u003cli data-section-id=\"p54ggi\" data-start=\"1721\" data-end=\"1775\"\u003eHigh impulse discharge current capability (8\/20µs)\u003c\/li\u003e\n\u003cli data-section-id=\"smyr7d\" data-start=\"1776\" data-end=\"1813\"\u003eFast response to transient surges\u003c\/li\u003e\n\u003cli data-section-id=\"1v56u3e\" data-start=\"1814\" data-end=\"1854\"\u003eLow capacitance for signal integrity\u003c\/li\u003e\n\u003cli data-section-id=\"1law1ib\" data-start=\"1855\" data-end=\"1902\"\u003eHigh insulation resistance with low leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1u7cp2v\" data-start=\"1903\" data-end=\"1946\"\u003eStable glow and arc voltage performance\u003c\/li\u003e\n\u003cli data-section-id=\"10hmw0c\" data-start=\"1947\" data-end=\"1989\"\u003eLong service life and high reliability\u003c\/li\u003e\n\u003cli data-section-id=\"7ju2s8\" data-start=\"1990\" data-end=\"2031\"\u003eCompact SMD4042 surface-mount package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2033\" data-end=\"2036\"\u003e\n\u003cp data-start=\"2038\" data-end=\"2057\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2055\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2058\" data-end=\"2316\"\u003e\n\u003cli data-section-id=\"1p9gxbi\" data-start=\"2058\" data-end=\"2111\"\u003eTelecommunications and data communication systems\u003c\/li\u003e\n\u003cli data-section-id=\"wumgt4\" data-start=\"2112\" data-end=\"2149\"\u003ePower supply and adapter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"k7606u\" data-start=\"2150\" data-end=\"2197\"\u003eIndustrial automation and control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1751ez9\" data-start=\"2198\" data-end=\"2237\"\u003eSmart meters and smart grid systems\u003c\/li\u003e\n\u003cli data-section-id=\"yxopth\" data-start=\"2238\" data-end=\"2278\"\u003eConsumer electronics and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"9jjubo\" data-start=\"2279\" data-end=\"2316\"\u003eSecurity and surveillance systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43768470831169,"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\/smd4042-150e-150v-gas-discharge-tube-smd4042-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}