DK Series Enhanced Performance K Series RFI Power Line Filters DK3 UL Recognized CSA Certified VDE Approved DK Series The DK series RFI power line filters are general purpose common mode and differential mode filters with higher performance line-to-line attenuation than the VK series. The EDK series has the same high performance line-to-line attenuation while still meeting the very low leakage current requirements of VDE portable equipment and UL544 nonpatient care equipment. Electrical Schematic Resistor location for reference only. DK6 DK1 Specifications Maximum leakage current, VDK Models EDK Models each line-to-ground @ 120 VAC 60 Hz: .4 mA .22 mA @ 250 VAC 50 Hz: .7 mA .38 mA Hipot rating (one minute): line-to-ground line-to-line 2250 VDC 1450 VDC Operating frequency: 50/60 Hz Rated voltage: 120/250 VAC Rated current: 1VDK/1EDK 3VDK/3EDK 6VDK/6EDK 10VDK/10EDK 20EDK/20EDK @ 120 VAC @ 250 VAC 1A 3A 6A 10A 20A 1A 3A 6A 8A 16A Minimum insertion loss in dB: Line-to-ground in 50 ohm circuit Current Rating VDK Models 1A, 3A 6A, 10A, 20A EDK Models 1A, 3A 6A, 10A, 20A Frequency-MHz 1 5 10 .15 .5 30 18 10 30 22 40 30 48 39 48 44 40 50 17 10 27 19 33 25 45 34 45 40 40 46 Frequency-MHz 1 5 10 30 Line-to-line in 50 ohm circuit DK 18 Current Rating .15 .5 VDK, EDK Models 1A, 3A 18 6A, 10A, 20A 20 47 43 62 55 60 65 50 60 45 55 Libertyville, IL (847) 680-7400 Series DK Case Styles Case Dimensions Metric shown in italics. Metric shown in italics. VDK1/EDK1 A (max) B (max) C (max) .015 .38 E (max) 1VDK1, 1EDK1 3.35 85.1 2.07 52.6 1.16 29.5 2.375 60.33 2.81 71.4 1VDK3, 1EDK3 2.07 52.6 2.07 52.6 1.16 29.5 2.375 60.33 2.81 71.4 3VDK1, 3EDK1 6VDK1, 6EDK1 3.85 97.8 2.07 52.6 1.16 29.5 2.938 74.63 3.35 85.1 3VDK3, 3EDK3 6VDK3, 6EDK3 2.56 65.0 2.07 52.6 1.16 29.5 2.938 74.63 3.35 85.1 10VDK1, 10EDK1 3.85 97.8 2.07 52.6 1.32 33.5 2.938 74.63 3.35 85.1 10VDK3, 10EDK3 2.57 65.3 2.07 52.6 1.32 33.5 2.938 74.63 3.35 85.1 20VDK1, 20EDK1 3.85 97.8 2.58 65.5 1.78 45.2 2.938 74.63 3.35 85.1 20VDK6 3.46 87.9 2.58 65.5 1.78 45.2 2.938 74.63 3.35 85.1 Part No. Typical dimensions . 250 Terminals: 6.35 (5) Holes: . 07 1.8 Dia.(4) Slot: . 07 x .16 1.8 x 4.1 Mounting holes: .1 8 8 4.78 Dia.(2) VDK3/EDK3 D Ordering Information Consult your local Corcom sales representative for pricing. Typical dimensions Wire leads: 4.0 Min. 101.6 Mounting holes: .188 4.78 Dia. (2) 20VDK1/20EDK1 Available Part Numbers Typical dimensions . 07 . 07 x .16 Terminals: .250 (5) Holes: Dia.(4) Slot: 6.35 1.8 1.8 x 4.1 Mounting holes: . 188 Dia.(2) 20VDK6 Torque 18 2 in.lb. Libertyville, IL (847) 680-7400 4.78 1VDK1 1VDK3 3VDK1 3VDK3 6VDK1 6VDK3 10VDK1 10VDK3 20VDK1 20VDK6 1EDK1 1EDK3 3EDK1 3EDK3 6EDK1 6EDK3 10EDK1 10EDK3 20EDK1 DK 19