{"product_id":"3r470td-8-470v-gas-discharge-tube-gdt-surge-protector-3rd-8-package-ruilon","title":"3R470TD-8 470V Gas Discharge Tube (GDT) Surge Protector – 3RD-8 Package | RUILON","description":"\u003cp data-start=\"106\" data-end=\"544\"\u003eThe \u003cstrong data-start=\"133\" data-end=\"171\"\u003e3R470TD-8 Gas Discharge Tube (GDT)\u003c\/strong\u003e from \u003cstrong data-start=\"177\" data-end=\"187\"\u003eRUILON\u003c\/strong\u003e is a high-reliability ceramic surge protection device designed to protect electronic systems from transient overvoltage events such as lightning strikes and switching surges. Featuring a \u003cstrong data-start=\"375\" data-end=\"405\"\u003e470V DC spark-over voltage\u003c\/strong\u003e, this component is optimized for medium- to high-voltage applications requiring stable, fast, and efficient surge suppression performance.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"963\"\u003eBuilt with advanced gas discharge technology, the 3R470TD-8 delivers \u003cstrong data-start=\"615\" data-end=\"662\"\u003estable impulse spark-over voltage at 1KV\/µs\u003c\/strong\u003e, along with \u003cstrong data-start=\"675\" data-end=\"705\"\u003ehigh insulation resistance\u003c\/strong\u003e and \u003cstrong data-start=\"710\" data-end=\"738\"\u003elow capacitance at 1 MHz\u003c\/strong\u003e, ensuring minimal signal distortion in communication and control circuits. Its strong capability to withstand \u003cstrong data-start=\"849\" data-end=\"901\"\u003ehigh impulse discharge current (8\/20µs waveform)\u003c\/strong\u003e ensures reliable energy absorption and long operational life.\u003c\/p\u003e\n\u003cp data-start=\"965\" data-end=\"1274\"\u003eCompared to lower voltage variants, the 470V model provides improved resistance to false triggering in higher voltage environments while maintaining consistent surge protection performance. The compact \u003cstrong data-start=\"1167\" data-end=\"1184\"\u003e3RD-8 package\u003c\/strong\u003e supports efficient PCB layout and dependable operation in space-constrained applications.\u003c\/p\u003e\n\u003cp data-start=\"1276\" data-end=\"1493\"\u003eThis GDT is widely used in \u003cstrong data-start=\"1303\" data-end=\"1433\"\u003etelecommunications equipment, power systems, industrial automation, signal line protection, and surge protection devices (SPD)\u003c\/strong\u003e, delivering consistent and long-lasting circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"1495\" data-end=\"1498\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1519\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1517\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1520\" data-end=\"1867\"\u003e\n\u003cli data-section-id=\"1dnax4j\" data-start=\"1520\" data-end=\"1578\"\u003e470V DC spark-over voltage for stable surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"usz1lm\" data-start=\"1579\" data-end=\"1629\"\u003eStable impulse spark-over performance (1KV\/µs)\u003c\/li\u003e\n\u003cli data-section-id=\"e1lj48\" data-start=\"1630\" data-end=\"1681\"\u003eHigh surge current capability (8\/20µs waveform)\u003c\/li\u003e\n\u003cli data-section-id=\"1v56u3e\" data-start=\"1682\" data-end=\"1722\"\u003eLow capacitance for signal integrity\u003c\/li\u003e\n\u003cli data-section-id=\"1ar9mdq\" data-start=\"1723\" data-end=\"1769\"\u003eHigh insulation resistance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1uvbty9\" data-start=\"1770\" data-end=\"1819\"\u003eCompact 3RD-8 package for space-saving design\u003c\/li\u003e\n\u003cli data-section-id=\"vqpqhu\" data-start=\"1820\" data-end=\"1867\"\u003eLong service life with high surge endurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1869\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1874\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1891\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1894\" data-end=\"2120\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ykmn7b\" data-start=\"1894\" data-end=\"1934\"\u003eTelecom and data communication lines\u003c\/li\u003e\n\u003cli data-section-id=\"1aibmrf\" data-start=\"1935\" data-end=\"1974\"\u003ePower supply and adapter protection\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"1975\" data-end=\"2008\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"jofssb\" data-start=\"2009\" data-end=\"2044\"\u003eSignal and interface protection\u003c\/li\u003e\n\u003cli data-section-id=\"7vkfio\" data-start=\"2045\" data-end=\"2079\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003cli data-section-id=\"gvdywn\" data-start=\"2080\" data-end=\"2120\" data-is-last-node=\"\"\u003eNetworking and communication equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43772502442049,"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\/3r470td-8-470v-gas-discharge-tube-gdt-surge-protector-3rd-8-package-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}