Extract from the online catalog CTNC-UFB-5DC/E Order No.: 2762087 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2762087 PHOENIX CONTACT GmbH & Co. KG http://www.phoenixcontact.com Page 1 / 5 Jul 12, 2009 CTNC-UFB-5DC/E Order No.: 2762087 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2762087 Attachment plug with surge voltage coarse and fine protection, for coaxial signal interfaces with floating shield, signal voltage 5 V. Connection: TNC female/male connector Product notes WEEE/RoHS-compliant since: 06/16/2006 Commercial data EAN 4017918064839 Pack 10 pcs. Customs tariff 85363010 Weight/Piece 0.11418 KG Catalog page information Page 117 (TT-2002) http:// www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads. Technical data General Housing material Aluminum Color black Ambient temperature (operation) -40 C ... 80 C Mounting type Connection-specific intermediate plugging Design Attachment plug Degree of protection IP20 Direction of action Line-Shield/Earth Ground Width 25.40 mm Height 93.00 mm Length 25.40 mm Protective circuit IEC category C2 C3 PHOENIX CONTACT GmbH & Co. KG http://www.phoenixcontact.com Page 2 / 5 Jul 12, 2009 CTNC-UFB-5DC/E Order No.: 2762087 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2762087 VDE requirement class C2 C3 Nominal voltage UN 5 V DC Arrester rated voltage UC (Core-Earth) 5 V DC Nominal current IN 185 mA (25C) Operating effective current IC at UC 300 A Nominal discharge surge current In (8/20) s (Core-GND) 10 kA Output voltage limitation at 1 kV/s (Core-Core) spike 13 V Output voltage limitation at 1 kV/s (Core-Earth) spike 500 V Output voltage limitation at 1 kV/s (Core-Earth) static 500 V Output voltage limitation at 1 kV/s (Core-GND) static 13 V Residual voltage at In, (conductor-GND) 10 V Protection level UP (Core-Earth) 500 V Protection level UP (Core-GND) 13 V Response time tA (Core-Earth) 500 ns 100 ns Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm system 170 MHz Resistance in series 22 Connection data Type of connection TNC 50 Connection type IN TNC socket Connection type OUT TNC plug Connection, protective circuit Standards/regulations Draft IEC 64644-1 E VDE 0845-3-1 PHOENIX CONTACT GmbH & Co. KG http://www.phoenixcontact.com Page 3 / 5 Jul 12, 2009 CTNC-UFB-5DC/E Order No.: 2762087 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2762087 Drawings Diagram Dimensioned drawing Circuit diagram PHOENIX CONTACT GmbH & Co. KG http://www.phoenixcontact.com Page 4 / 5 Jul 12, 2009 CTNC-UFB-5DC/E Order No.: 2762087 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2762087 Address PHOENIX CONTACT GmbH & Co. KG Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 00 Fax +49 5235 3 41200 http://www.phoenixcontact.com (c) 2009 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT GmbH & Co. KG http://www.phoenixcontact.com Page 5 / 5 Jul 12, 2009