RFI Power Line Filters Catalog: 1654001 Corcom Product Guide Issue Date: 06.2011 High Performance K Series RFI Line Filters for SMPS Emission Control SK Series SK7/7M UL Recognized CSA Certied 11 VDE Approved SK1 SK3 SK Series Specications Designed to reduce conducted noise to Maximum leakage current each Line to Ground: acceptable limits for equipment that must comply 3, 6 & 10A VSK Models ESK Models with FCC / EN specications 120 VAC 60 Hz: .4 mA .21 mA 250 VAC 50 Hz: .7 mA .36 mA Utilizes signicantly higher element values than the general purpose K Series which makes them 20, 30 & 40A 120 VAC 60 Hz: .75 mA .3 mA better suited for equipment with Line to Ground 250 VAC 50 Hz: 1.25 mA .5 mA and Line to Line conducted emissions including those with switching power supplies Hipot rating (one minute): Line to Ground: 2250 VDC ESK6C and VSK6C incorporate separate ground Line to Line: 1450 VDC circuit inductor to isolate the equipment chassis from power line ground at RF frequencies Rated Voltage (max): 250 VAC Operating Frequency: 50/60 Hz Rated Current: 3 to 40A Ordering Information Operating Ambient Temperature Range 10 E SK 7 M (at rated current I ): -10C to +40C r In an ambient temperature (T ) higher than +40C a Sux the maximum operating current (I ) is calculated as o M Metric inserts (style 7 only) follows: I = I (85-Ta)/45 o r Omit for standard or none C Ground choke (30ESK/VSK only) Available Part Numbers Input / Output Style 3VSK1 3ESK1 20ESK6 1 .250 6.3 spade terminals 3VSK3 3ESK3 20VSK6 3 Wire leads 3VSK7 3ESK7 30ESK6 6 Threaded bolt 3VSK7M 3ESK7M 30ESK6C 7 IEC inlet* (line side) 6VSK1 6ESK1 30VSK6 .250 6.3 spade terminals 6VSK3 6ESK3 30VSK6C (load side) 6VSK7 6ESK7 40VSK6 SK Series 6VSK7M 6ESK7M Leakage current designation 10VSK1 10ESK1 10VSK3 10ESK3 E Low leakage (<0.5 mA) V Standard 10VSK7 10ESK7 10VSK7M 10ESK7M Current Rating 3, 6, 10, 20, 30 or 40A *IEC 60320-1 C14 inlet mates with C13 connector 75 Dimensions are in inches and millimeters unless otherwise specied. Values in italics For email, phone or live chat, please go to te.com/help are metric equivalents. Dimensions are shown for reference purposes only. corcom.com Specications subject to change.Catalog: 1654001 Corcom Product Guide Issue Date: 06.2011 High Performance K Series Filters for SMPS Emission Control (continued) SK Series Electrical Schematic Case Styles SK1 LINE LOAD B 1 D E C A Accessories GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord SK3 (3A) Blue Blue B Brown Brown Green/ A Yellow D E C SK3 (6 & 10A) Blue Blue Grn/Yel B Brown Brown ESK6 / VSK6 A C D E 76 Dimensions are in inches and millimeters unless otherwise specied. Values in italics For email, phone or live chat, please go to te.com/help are metric equivalents. Dimensions are shown for reference purposes only. corcom.com Specications subject to change.