https://www.phoenixcontact.com/us/products/2817686 Surge protection device - CN-UB/E-BB - 2817686 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) Attachment plug with surge protection, for coaxial signal interfaces with floating shield. Connection: N connector socket-socket The illustration shows version CNUB/E Key commercial data Packing unit 1 PCE Weight per Piece (excluding packing) 135.2 GRM Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 83 mm Width 25.4 mm Depth 25.4 mm Ambient conditions Ambient temperature (operation) -40 C ... 80 C Degree of protection IP20 General Housing material Aluminum Color black Standards for air and creepage distances DIN VDE 0110-1 IEC 60664-1 Surge voltage category II Pollution degree 2 Mounting type Connection-specific intermediate plugging 12/4/13 Page 1 / 5 https://www.phoenixcontact.com/us/products/2817686 Surge protection device - CN-UB/E-BB - 2817686 Technical data General Design Attachment plug Direction of action Line-Shield/Earth Ground Protective circuit IEC test classification C2 C3 D1 VDE requirement class C2 C3 D1 Maximum continuous operating voltage UC 180 V DC 130 V AC Maximum continuous voltage UC (wire-ground) 180 V DC 130 V AC Nominal current IN 5 A (25 C) Operating effective current IC at UC 1 A Residual current IPE 2 A Nominal discharge current In (8/20) s (Core-Earth) 5 kA Nominal discharge current In (8/20) s (Core-Shield) 5 kA Nominal discharge current In (8/20) s (Shield-Earth) 5 kA Total surge current (8/20) s 10 kA Nominal pulse current Ian (10/1000) s (Core-Earth) 100 A Output voltage limitation at 1 kV/s (Core-Earth) spike 470 V Output voltage limitation at 1 kV/s (Core-Shield) spike 590 V Output voltage limitation at 1 kV/s (Shield-Earth) spike 470 V Output voltage limitation at 1 kV/s (Core-Earth) static 470 V 33 V Output voltage limitation at 1 kV/s (Shield-Earth) static 33 V Residual voltage at In, (conductor-ground) 160 V (1.5 m cable) Residual voltage at In, (conductor-shield) 55 V Residual voltage at In, (shield-ground) 160 V (1.5 m cable) Voltage protection level UP (Core-Earth) 500 V (C2, 10 kV/5 kA) Voltage protection level UP (Core-Shield) 700 V (C2, 10 kV/5 kA) Voltage protection level UP (Shield-Earth) 500 V (C2, 10 kV/5 kA) Response time tA (Core-Earth) 100 ns Response time tA (Core-GND) 100 ns Response time tA (Shield-Earth) 100 ns 12/4/13 Page 2 / 5 https://www.phoenixcontact.com/us/products/2817686 Surge protection device - CN-UB/E-BB - 2817686 Technical data Protective circuit Input attenuation aE, asym. 0.1 dB ( 100 MHz) Cut-off frequency fg (3 dB), asym. (shield) in 50 Ohm system typ. 1 GHz Standing wave ratio SWR in a 50 system 1.2 (200 MHz) Permissible HF power Pmax. at SWR=xx (50 Ohm system) 300 W (at SWR = 1.1 in a 50 system) 80 W (VSWR = ) Capacity asymmetrical (shield) 7 pF (typical) Surge carrying capacity in acc. with IEC 61643-21 (Core-Earth) C2 (10 kV/5 kA) D1 (2.5 kA) Surge carrying capacity in acc. with IEC 61643-21 (Shield-Earth) C2 (10 kV/5 kA) D1 (2.5 kA) Connection data Connection method N connector 50 Connection type IN N connector, female Connection type OUT N connector, female Connection, equipotential bonding Connection method PVC litz wire Standards and Regulations Standards/regulations IEC 61643-21 Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130807 eCl@ss 7.0 27130807 eCl@ss 8.0 27130807 ETIM ETIM 2.0 EC000943 ETIM 3.0 EC000943 ETIM 4.0 EC000943 ETIM 5.0 EC000943 12/4/13 Page 3 / 5 https://www.phoenixcontact.com/us/products/2817686 Surge protection device - CN-UB/E-BB - 2817686 Classifications UNSPSC UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals GOST Ex Approvals Approvals submitted Approval details GOST Accessories Accessories Flange coupling Connector/Adapter - BNC-V 50 - 2805041 BNC connector, single-level, for mounting on NS 32 or NS 35/7.5, wave impedance: 50 Ohm 12/4/13 Page 4 / 5 https://www.phoenixcontact.com/us/products/2817686 Surge protection device - CN-UB/E-BB - 2817686 Accessories Connector/Adapter - BNC-DV 50 - 2805038 BNC connector, double-level, for mounting on NS 32 or NS 35/7.5, wave impedance: 50 Ohm Drawings Circuit diagram (c) Phoenix Contact 2013 - all rights reserved http://www.phoenixcontact.com 12/4/13 Page 5 / 5