{"id":235,"count":33,"description":"<h1>TNC CONNECTORS<\/h1>\r\nThe TNC connector is a threaded weatherproof version of the BNC connector with a 50 \u03a9 impedance and operates best in the range of DC to 11 GHz frequency spectrum. Most TNC connectors are 50-ohm type even when operated with coaxial cable of other impedances. However, a 75-ohm series is also available, providing a good SWR to about 1 GHz. The TNC series shares its interface design with the BNC series, utilizing a threaded coupling nut to ensure mating and higher frequency performance than the BNC.\r\nBecause of the versatility and durability, TNC connectors are excellent for a variety of applications.\r\n<h3>FEATURES AND BENEFITS<\/h3>\r\n<ul>\r\n \t<li>Threaded coupling interface ensures connector with not de-couple in vibration-intense applications<\/li>\r\n \t<li>Durable construction<\/li>\r\n \t<li>Expansive product line includes designs for many common cable types<\/li>\r\n<\/ul>\r\n<h3>APPLICATIONS<\/h3>\r\n<ul>\r\n \t<li>Antennas<\/li>\r\n \t<li>Industrial<\/li>\r\n \t<li>Wireless<\/li>\r\n \t<li>Military<\/li>\r\n \t<li>Broadband<\/li>\r\n<\/ul>\r\n<h3><strong>TNC CONNECTOR SPECIFICATIONS<\/strong><\/h3>\r\n<table style=\"width: 100%;height: 264px\" width=\"100%\">\r\n<tbody>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px;text-align: center\" colspan=\"2\" width=\"331\"><strong>TNC Connectors Specifications - 50Ohm<\/strong><\/td>\r\n<\/tr>\r\n<tr style=\"height: 44px\">\r\n<td style=\"height: 44px\" width=\"153\">Frequency Range<\/td>\r\n<td style=\"height: 44px\" width=\"178\">DC - 11 GHz (DC - 18 GHz on Extended Range Designs)<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Voltage Rating<\/td>\r\n<td style=\"height: 22px\" width=\"178\">500 Volts Peak<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Dielectric Withstanding Voltage<\/td>\r\n<td style=\"height: 22px\" width=\"178\">1500 VRMS Max<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">VSWR (Return Loss)<\/td>\r\n<td style=\"height: 22px\" width=\"178\"><\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">\u00a0 \u00a0 \u00a0DC - 11 GHz<\/td>\r\n<td style=\"height: 22px\" width=\"178\">1.3 (-18 dB) Max<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Insulation Resistance<\/td>\r\n<td style=\"height: 22px\" width=\"178\">5000 M\u2126 Min<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Center Contact Resistance<\/td>\r\n<td style=\"height: 22px\" width=\"178\">1.5 m\u2126 Max<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Outer Contact Resistance<\/td>\r\n<td style=\"height: 22px\" width=\"178\">0.2 m\u2126 Max<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">RF Leakage<\/td>\r\n<td style=\"height: 22px\" width=\"178\">-60 dB Max @\u00a03 GHz<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"height: 22px\" width=\"153\">Insertion Loss<\/td>\r\n<td style=\"height: 22px\" width=\"178\"><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;\r\n<table style=\"width: 100%;height: 242px\" width=\"100%\">\r\n<tbody>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 97.9849%;text-align: center;height: 22px\" colspan=\"2\" width=\"394\"><strong>TNC Connectors Specifications - 75Ohm<\/strong><\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Frequency range<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">DC to 4 GHz (max.)<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\"><\/td>\r\n<td style=\"width: 52.1411%;height: 22px\" width=\"257\">DC to 1.5 GHz (opt.)<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Return loss (cable connector straight)<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\" width=\"257\">\u2265 20 dB (typ.)<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Insertion loss<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">\u2264 0.1 x \u221a f [GHz] dB<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Insulation resistance<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">\u2265 5 G\u03a9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Center contact resistance<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">\u2264 1.5 m\u03a9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Outer contact resistance<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">\u2264 1 m\u03a9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Test voltage<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">1500 V rms<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Working voltage<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">500 V rms<\/td>\r\n<\/tr>\r\n<tr style=\"height: 22px\">\r\n<td style=\"width: 45.8438%;height: 22px\" width=\"137\">Power handling<\/td>\r\n<td style=\"width: 52.1411%;height: 22px\">80 W @ 2 GHz<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\nNote: These characteristics are typical and may not apply to all connectors.","link":"https:\/\/antenna-connector.com\/zh_cn\/product-category\/rf-coaxial-connectors\/tnc-connectors\/","name":"TNC Connectors","slug":"tnc-connectors","taxonomy":"product_cat","parent":31,"meta":[],"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TNC Connectors<\/title>\n<meta name=\"description\" content=\"TNC connectors work as a screw lock coupling version of the BNC connectors at frequencies of DC to 11 GHz in harsh environment situations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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