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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. Corcom Product Guide Catalog: 1654001 Issue Date: 06.2011 For email, phone or live chat, please go to te.com/help corcom.com High Performance K Series RFI Line Filters for SMPS Emission Control SK Series SK Series Maximum leakage current each Line to Ground: 3, 6 & 10A VSK Models ESK Models @120 VAC 60 Hz: .4 mA .21 mA @250 VAC 50 Hz: .7 mA .36 mA 20, 30 & 40A @120 VAC 60 Hz: .75 mA .3 mA @250 VAC 50 Hz: 1.25 mA .5 mA Hipot rating (one minute): Line to Ground: 2250 VDC Line to Line: 1450 VDC Rated Voltage (max): 250 VAC Operating Frequency: 50/60 Hz Rated Current: 3 to 40A 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

  • Designed to reduce conducted noise to acceptable limits for equipment that must comply with FCC / EN specifications
  • Utilizes significantly higher element values than the general purpose K Series which makes them better suited for equipment with Line to Ground and Line to Line conducted emissions including those with switching power supplies
  • ESK6C and VSK6C incorporate separate ground circuit inductor to isolate the equipment chassis from power line ground at RF frequencies O rdering Inform ation

10 E SK 7 M

Suffix M – Metric inserts (style 7 only) Omit for standard or none C – Ground choke (30ESK/VSK only) Input / Output Style 1 – .250 [6.3] spade terminals 3 – Wire leads 6 – Threaded bolt 7 – IEC inlet* (line side) .250 [6.3] spade terminals (load side) SK Series Leakage current designation E – Low leakage (<0.5 mA) V – Standard Current Rating 3, 6, 10, 20, 30 or 40A Specifications UL Recognized CSA Certified VDE Approved SK3 A vailable Part Num bers 3VSK1 3ESK1 20ESK6 3VSK3 3ESK3 20VSK6 3VSK7 3ESK7 30ESK6 3VSK7M 3ESK7M 30ESK6C 6VSK1 6ESK1 30VSK6 6VSK3 6ESK3 30VSK6C 6VSK7 6ESK7 40VSK6 6VSK7M 6ESK7M 10VSK1 10ESK1 10VSK3 10ESK3 10VSK7 10ESK7 10VSK7M 10ESK7M *IEC 60320-1 C14 inlet mates with C13 connector SK1 SK7/7M

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. Corcom Product Guide Catalog: 1654001 Issue Date: 06.2011 For email, phone or live chat, please go to te.com/help corcom.com High Performance K Series Filters for SMPS Emission Control(continued) SK Series GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord A ccessories E lectrical Schem atic LINE LOAD C ase Styles SK1 D E A C B SK3 (6 & 10A) A D E Brown Blue Brown Blue Grn/Yel C B SK3 (3A) A D E C B Brown Blue Brown Blue Green/ Yellow ESK6 / VSK6

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. Corcom Product Guide Catalog: 1654001 Issue Date: 06.2011 For email, phone or live chat, please go to te.com/help corcom.com High Performance K Series Filters for SMPS Emission Control(continued) SK Series SK6 (20A) C B E D A SK6 (30A) EDB A C 1.50 38.1 C ase Styles (continued) SK6 (40A) EDB A C 2.00 50.5 SK7 & SK7M A Tapped insert D B E C SK6C (30A) EDB A C 1.50 38.1 Recommended Panel Cutout .235 5.96 1.575 40.01 .157 3.98 .910 23.11 Dia. (2) 1.295 32.89 R

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. Corcom Product Guide Catalog: 1654001 Issue Date: 06.2011 For email, phone or live chat, please go to te.com/help corcom.com High Performance K Series Filters for SMPS Emission Control(continued) SK Series Part No. ABCDE 3VSK1, 3ESK1 3VSK3, 3ESK3 3VSK7/7M, 3ESK7/7M 6VSK1, 6ESK1 6VSK3, 6ESK3 6VSK7/7M, 6ESK7/7M 10VSK1, 10ESK1 10VSK3, 0ESK3 10VSK7/7M, 10ESK7/7M 20VSK6, 20ESK6 Part No. ABCDE 30VSK6, 30ESK6 30VSK6C, 30ESK6C C ase Dim ensions Perform ance Data Typical Insertion Loss Measured in closed 50 Ohm system Common Mode / Asymmetrical (L-G) Differential Mode / Symmetrical (L-L) 3 & 6ESK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 10 & 20ESK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 30ESK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 3 & 6VSK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 10 & 20VSK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 30VSK db 100 0 0.01 0.1 1 10 30 Frequency in MHz 40VSK db 100 0 0.01 0.1 1 10 30 Frequency in MHz

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. Corcom Product Guide Catalog: 1654001 Issue Date: 06.2011 For email, phone or live chat, please go to te.com/help corcom.com High Performance K Series Filters for SMPS Emission Control(continued) SK Series Perform ance Data (continued) Minimum Insertion Loss Common Mode / Asymmetrical (Line to Ground) Measured in closed 50 Ohm system Differential Mode / Symmetrical (Line to Line)