3EF4

Corcom Product Guide EMI Power Inlet Filter Catalog: 1654001 Issue Date: 06.2011 EF Series EF8 UL Recognized CSA Certified VDE Approved* EF1F / EF1FC EF4 EF2F EF Series • Compact single stage EMI filter with IEC 60320-1 C14 inlet • Two element circuit provides basic attenuation • Available with an internal ground-circuit inductor (C suffix versions) to isolate equipment chassis from power line ground at radio frequencies • Superseded by the EEA Series Specifications Maximum leakage current each Line to Ground: @ 120 VAC 60 Hz: .21 mA @250 VAC 50 Hz: .36 mA Hipot rating (one minute): Line to Ground: Line to Line: Rated Voltage (max.): Operating Frequency: 2250 VDC 1450 VDC 250 VAC 50/60 Hz 1 to 15A* Ordering Information 3 EF 1F C Ground Circuit Inductor Omit if none Output Styles 1F – .250 [6.3] spade terminals (back) Rated Current: Operating Ambient Temperature Range (at rated current Ir): -10°C to +40°C In an ambient temperature (Ta) higher than +40°C the maximum operating current (Io) is calculated as follows: Io = Ir (85-Ta)/45 Accessories GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord 2F – .250 [6.3] spade terminals (bottom) 4 – Wire leads (bottom) 8 – Wire leads (back) EF Series Current Rating 1, 3, 6, 10 or 15A FA601: Insulating Shroud .413 Dia. 10.5 .271 Dia. 6.9 Available Part Numbers 1EF1F 3EF1F 6EF1F 10EF1F 15EF1F 10EF1FC 160 Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. For email, phone or live chat, please go to te.com/help corcom.com 1EF2F 3EF2F 6EF2F 1EF4 3EF4 6EF4 1EF8 3EF8 6EF8 .118 3.0 1.39 35.4 1.17 29.7 .767 19.5 Ground Circuit Inductor Versions *15A versions are tested by Underwriters Laboratories to US and Canadian requirements and are VDE approved at 10A, 250VAC Corcom Product Guide EMI Power Inlet Filter (continued) Catalog: 1654001 Issue Date: 06.2011 EF Series Electrical Schematic LINE 1 Blue Green/Yellow LOAD EF8 F DE B Brown  Note 1: C Suffix (Ground Choke) Versions only A F Case Styles EF1F & EF1FC C C     B    D E A 3 Power Inlet Filters & Power Entry Modules F  Case Dimensions        Part No. 1EF1F, 3EF1F, 6EF1F A  B  C  EF2F C .65 Max. 16.5 D E A B        EF4 C Green/Yellow   1EF2F, 3EF2F,  6EF2F   1EF4, 3EF4, 6EF4   1EF8, 3EF8, 6EF8   10EF1F, 10EF1FC   15EF1F                                        D E                      Recommended Panel Cutouts Front Mount Blue Back Mount .820 20.8 .140 3.56  .900 22.9 .140  3.56 D E A F Brown B 1.200 30.48 1.575 40.01 1.200 30.48 1.575 40.01 .062 R. 1.58 Typ. .234 R. 5.94 Typ. F Tolerances ± .005 [0.13] unless otherwise noted            161 Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. For email, phone or live chat, please go to te.com/help corcom.com Corcom Product Guide EMI Power Inlet Filter (continued) Catalog: 1654001 Issue Date: 06.2011 EF Series Performance Data Typical Insertion Loss Measured in closed 50 Ohm system 1EF db 100 90 80 70 60 50 40 30 20 10 0 0.1 1 10 30 Frequency in MHz 3EF db 100 90 80 70 60 50 40 30 20 10 0 0.1 1 10 30 Frequency in MHz 6EF db 100 90 80 70 60 50 40 30 20 10 0 0.1 1 10 30 Frequency in MHz 10EF db 100 90 80 70 60 50 40 30 20 10 0 0.1 1 10 30 Frequency in MHz 15EF db 100 90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 10 30 Frequency in MHz Common Mode / Asymmetrical (L-G) Differential Mode / Symmetrical (L-L) Minimum Insertion Loss Measured in closed 50 Ohm system Common Mode / Asymmetrical (Line to Ground)                162 Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. For email, phone or live chat, please go to te.com/help corcom.com                                                               