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					                                                                                                                         Catalog: 1654001
                                        Corcom Product Guide                                                           Issue Date: 06.2011


                                        EMI Power Inlet Filter


      EF Series
                                                                                                                       EF8
      UL Recognized
      CSA Certified
                                                                               EF1F / EF1FC
      VDE Approved*

                                                                                                                                         EF4
                                                                                          EF2F


      EF Series                                                            Specifications
       • Compact single stage EMI filter with IEC 60320-1                   Maximum leakage current each Line to Ground:
         C14 inlet                                                          @ 120 VAC 60 Hz:                          .21 mA
       • Two element circuit provides basic attenuation                     @250 VAC 50 Hz:                          .36 mA
       • Available with an internal ground-circuit inductor                Hipot rating (one minute):
         (C suffix versions) to isolate equipment chassis                      Line to Ground:                                         2250 VDC
         from power line ground at radio frequencies                         Line to Line:                                           1450 VDC
       • Superseded by the EEA Series                                      Rated Voltage (max.):                                      250 VAC
                                                                           Operating Frequency:                                      50/60 Hz
      Ordering Information                                                 Rated Current:                                              1 to 15A*
       3 EF 1F C                                                           Operating Ambient Temperature Range
                                                                           (at rated current Ir):                -10°C to +40°C
                           Ground Circuit Inductor                             In an ambient temperature (Ta) higher than +40°C
                            Omit if none                                     the maximum operating current (Io) is calculated as
                                                                                                     follows: Io = Ir (85-Ta)/45
                           Output Styles
                                                                           Accessories
                            1F – .250 [6.3] spade terminals
                                     (back)                                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
                                                                           FA601: Insulating Shroud
                           Current Rating                                                                                .413 Dia.
                            1, 3, 6, 10 or 15A                                                                           10.5
                                                                                                                         .271 Dia.
                                                                                                                          6.9

      Available Part Numbers
                                                                                                      .118
                                                                                                      3.0
          1EF1F           1EF2F               1EF4          1EF8                                                             1.39
                                                                                                                             35.4
          3EF1F           3EF2F               3EF4          3EF8
          6EF1F           6EF2F               6EF4          6EF8                                                1.17                  .767
                                                                                                                29.7                  19.5
         10EF1F
         15EF1F
                Ground Circuit Inductor Versions                                   *15A versions are tested by Underwriters Laboratories
        10EF1FC                                                                                to US and Canadian requirements and are
                                                                                                           VDE approved at 10A, 250VAC

160
      Dimensions are in inches and millimeters unless otherwise specified. Values in italics        For email, phone or live chat, please go to
      are metric equivalents. Dimensions are shown for reference purposes only.                                                   te.com/help
      Specifications subject to change.                                                                                            corcom.com
                                                                                                                                                                                Catalog: 1654001
                                             Corcom Product Guide                                                                                                             Issue Date: 06.2011


                                             EMI Power Inlet Filter                                        (continued)



EF Series
Electrical Schematic
        LINE                                                           LOAD                                   EF8
                 1
                                                                                                                                                                                                      F
                                                                                                                                                                     Blue

                                                                                                                                                                   Green/Yellow
                                                                                                                              D E                                                 B
                                                                                                                                                                      Brown


                                                                                                                                                                                                             F

           Note 1: C Suffix (Ground Choke) Versions only
                                                                                                                                                       A

Case Styles
EF1F & EF1FC                                                                                                                                                                      C


                                                                                                              
                                                         C                                                                                  


            D
            E
                                     A                                                      B
                                                                                                                                                  

                                                                                                                                                                                                                                           3
                                                                                                              Case Dimensions





                                                                                                                                                                                                                       Power Inlet Filters & Power Entry Modules
                                                                                                                A          B         C              D      E           F
                  
                                                                                                                  Part No.                                                    
                                                                                                                                                                            
                                                                                                                                                                              
                
                                                                                                              1EF1F, 3EF1F,                                                      
EF2F                                                                                                          6EF1F                                                    
                                                                                                              1EF2F, 3EF2F,                                                      
                                                           C                                                  6EF2F                                                    
                                                                                                              1EF4, 3EF4,                                                      
                                                           .65 Max.
                                                          16.5                                                6EF4                                                              
            D                                                                                                 1EF8, 3EF8,                                                      
            E                            A                                                      B             6EF8                                                             
                                                                                           10EF1F,                                                            
                      
                  
                                                                                                              10EF1FC                                                  
                                                                                                                  
                                                                                                              15EF1F
                                                                                                                                                                       
EF4

                                                          C
                                                                                                              Recommended Panel Cutouts
                                                                                 Green/Yellow




                                                                                                                    Front Mount                                        Back Mount
                                                                         Brown



                                                                                                    Blue




            D
            E                         A                                                                                                       .820                                           .900
                                                                                                                                              20.8                                           22.9
                                                                                          B
                                                    F                                                                                                .140                                           .140
                                                                                                                                                                                                         
                                                                                                                         1.200                       3.56                  1.200                   3.56
                                                                                                                         30.48                                              30.48
                                                                                                                         1.575                                              1.575
                                                                                                                         40.01                       .062                   40.01                   .234
                                                                                                                                                           R.                                            R.
                                                                                                                                                      1.58                                          5.94
                                                                                                                                                           Typ.                                          Typ.

                                                          F                                                                           Tolerances ± .005 [0.13] unless otherwise noted


                                                                                                 
                                                                                       
                            


                                                                                                                                                                                                                 161
Dimensions are in inches and millimeters unless otherwise specified. Values in italics                                                                For email, phone or live chat, please go to
are metric equivalents. Dimensions are shown for reference purposes only.                                                                                                           te.com/help
Specifications subject to change.                                                                                                                                                    corcom.com
                                                                                                                                                      Catalog: 1654001
                                                           Corcom Product Guide                                                                     Issue Date: 06.2011


                                                           EMI Power Inlet Filter                (continued)



      EF Series
      Performance Data
      Typical Insertion Loss
      Measured in closed 50 Ohm system
      1EF                                                  3EF                                       6EF                                10EF
       db                                                   db                                        db                                 db
      100                                                  100                                       100                                100
      90                                                   90                                        90                                 90
      80                                                   80                                        80                                 80
      70                                                   70                                        70                                 70
      60                                                   60                                        60                                 60
      50                                                   50                                        50                                 50
      40                                                   40                                        40                                 40
      30                                                   30                                        30                                 30
      20                                                   20                                        20                                 20
       10                                                   10                                        10                                 10
       0                                                    0                                         0                                  0
            0.1            1            10       30              0.1         1         10       30         0.1   1        10       30         0.1       1          10       30
                                   Frequency in MHz                               Frequency in MHz                   Frequency in MHz                         Frequency in MHz




      15EF
       db
      100
      90
      80
      70
      60                                                                                        Common Mode / Asymmetrical (L-G)
      50
      40
                                                                                                Differential Mode / Symmetrical (L-L)
      30
      20
       10
       0
            0.01     0.1       1           10    30
                                   Frequency in MHz




      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                                  For email, phone or live chat, please go to
      are metric equivalents. Dimensions are shown for reference purposes only.                                                                             te.com/help
      Specifications subject to change.                                                                                                                      corcom.com

				
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