{"product_id":"2r450tk-5-450v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-600a-ruilon","title":"2R450TK-5 450V DIP Gas Discharge Tube | Fast Switching GDT \u003c50ns | High Surge Current ~600A | RUILON","description":"\u003cp data-start=\"121\" data-end=\"531\"\u003eThe 2R400TK-8 Gas Discharge Tube (GDT) from \u003cstrong data-start=\"188\" data-end=\"198\"\u003eRUILON\u003c\/strong\u003e is a high-reliability surge protection component designed for medium-voltage applications requiring precise and stable overvoltage protection. Utilizing advanced ceramic gas discharge technology, this DIP series device ensures rapid response to lightning strikes, switching transients, and other high-energy electrical disturbances.\u003c\/p\u003e\n\u003cp data-start=\"533\" data-end=\"909\"\u003eWith a nominal static breakdown voltage of approximately 400V, the 2R400TK-8 offers a higher protection threshold compared to lower voltage GDTs, significantly reducing nuisance triggering while maintaining strong surge suppression performance. Its ultra-fast breakdown time of less than 50 ns enables immediate activation, protecting sensitive circuits from transient damage.\u003c\/p\u003e\n\u003cp data-start=\"911\" data-end=\"1317\"\u003eThe device features stable ignition characteristics, including reliable first ignition values after extended periods of inactivity and consistent following ignition behavior during continuous operation. It supports high switching durability of up to 2×10⁵ operations at +25°C and operates efficiently at switching frequencies up to 200 Hz, ensuring dependable performance under repetitive surge conditions.\u003c\/p\u003e\n\u003cp data-start=\"1319\" data-end=\"1622\"\u003eEncased in a robust DIP package, the 2R400TK-8 allows easy through-hole mounting and secure integration into various circuit designs. It is widely used in telecommunications, power supply systems, industrial automation, and surge protection modules where consistent and reliable protection is essential.\u003c\/p\u003e\n\u003chr data-start=\"1624\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1648\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1646\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1649\" data-end=\"2026\"\u003e\n\u003cli data-section-id=\"4l3nbq\" data-start=\"1649\" data-end=\"1705\"\u003e~400V static breakdown voltage for stable protection\u003c\/li\u003e\n\u003cli data-section-id=\"1oq8k20\" data-start=\"1706\" data-end=\"1743\"\u003eUltra-fast response time (\u0026lt;50 ns)\u003c\/li\u003e\n\u003cli data-section-id=\"l65bst\" data-start=\"1744\" data-end=\"1798\"\u003eHigh switching durability (up to 2×10⁵ operations)\u003c\/li\u003e\n\u003cli data-section-id=\"16u7ifr\" data-start=\"1799\" data-end=\"1859\"\u003eStable ignition characteristics and long electrical life\u003c\/li\u003e\n\u003cli data-section-id=\"1idabnl\" data-start=\"1860\" data-end=\"1922\"\u003eReduced nuisance triggering compared to lower voltage GDTs\u003c\/li\u003e\n\u003cli data-section-id=\"10e2nal\" data-start=\"1923\" data-end=\"1978\"\u003eReliable operation up to 200 Hz switching frequency\u003c\/li\u003e\n\u003cli data-section-id=\"1ll8u3a\" data-start=\"1979\" data-end=\"2026\"\u003eDurable DIP package for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2028\" data-end=\"2031\"\u003e\n\u003cp data-start=\"2033\" data-end=\"2052\"\u003e\u003cstrong data-start=\"2033\" data-end=\"2050\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2053\" data-end=\"2292\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1a4eay6\" data-start=\"2053\" data-end=\"2087\"\u003eAC power line surge protection\u003c\/li\u003e\n\u003cli data-section-id=\"4qitr0\" data-start=\"2088\" data-end=\"2135\"\u003eTelecommunications and networking equipment\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=\"lvx3t6\" data-start=\"2174\" data-end=\"2219\"\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli data-section-id=\"20bcky\" data-start=\"2220\" data-end=\"2259\"\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1ed0kuo\" data-start=\"2260\" data-end=\"2292\" data-is-last-node=\"\"\u003eSurge protection devices (SPD)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43776102727745,"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\/2r450tk-5-450v-dip-gas-discharge-tube-fast-switching-gdt-50ns-high-surge-current-600a-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}