T Series High Performance RFI Power Line Filters for Switching Power Supplies UL Recognized CSA Certified VDE Approved T Series The T series RFI filters provide superior common-mode and premium differential-mode attenuation, exceeded only by that of Q series filters. This remarkable performance is available for current ratings up to 20 amps in package sizes smaller than comparable EP series filters. In fact, the 10-amp T is smaller than the 6-amp EP. 15A-T1 Specifications Maximum leakage current, ET Models each line-to-ground @ 120 VAC 60 Hz (3A, 6A, 10A) .30 mA @ 120 VAC 60 Hz (15A,20A): .30 mA @ 250 VAC 50 Hz (3A, 6A, 10A) .50 mA @ 250 VAC 50 Hz (15A,20A): .50 mA Hipot rating (one minute): line-to-ground line-to-line Electrical Schematics 3ET & 6ET 10ET & 10VT 15ET & 15VT, 20ET & 20VT T 74 Resistor location for reference only. .75 mA 1.2 mA 1.25 mA 2.0 mA 2250 VDC 1450 VDC Operating frequency: 50/60 Hz Rated voltage: These filters are a size and cost-effective choice for very noisy equipment that must meet the emission limits of FCC Parts 15 and 18 or EN55022, A-level. In some cases, these filters can even bring equipment into compliance with EN55022, B-level. This performance is accomplished with circuits that still meet the very low leakage current requirements of VDE portable equipment, and (120 Volt) UL544 nonpatient medical equipment. VT Models 120/250 VAC Rated current: 3ET 6ET 10ET/10VT 15ET/15VT 20ET/20VT @120 VAC 3A 6A 10A 15A 20A @ 250 VAC 2.75A 5A 8A 12A 19A Minimum insertion loss in dB: Line-to-ground in 50 ohm circuit Current Rating .01 .03 .05 .15 ET Models 3A 22 6A 16 10A 12 15A 8 20A 3 VT Models 10A 12 15A 8 20A 3 .5 1 2 5 10 20 30 32 26 22 17 12 36 30 26 22 17 46 41 36 31 26 47 47 47 43 34 44 44 42 44 36 43 43 42 44 37 40 43 40 42 37 42 40 42 47 42 42 42 42 52 47 42 42 45 43 38 22 17 12 26 22 17 38 33 29 52 52 42 50 52 47 50 52 50 50 52 51 50 50 50 57 45 35 55 40 30 .5 1 2 5 10 20 30 Line-to-line in 50 ohm circuit Current Rating .01 .03 .05 .15 ET Models 3A 3 6A 4 10A 7 15A 12 20A 10 VT Models 10A 7 15A 12 20A 10 1 2 12 19 17 30 14 17 15 13 61 51 52 51 51 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 50 65 65 70 70 50 47 55 70 67 50 50 50 65 65 55 55 60 60 60 12 19 17 17 15 13 52 51 51 70 70 70 70 70 70 70 70 70 65 70 70 65 50 65 70 65 60 67 65 60 Libertyville, IL (847) 680-7400 Series T Case Styles Case Dimensions Metric shown in italics. Metric shown in italics. T1 Part No. 6.35 (5) Holes: .0 7 1.8 Dia.(4) Slot: .07 x .16 1.8 x 4.1 Mounting holes: .188 4.78 Dia.(2) Mounting holes: E (max) 1.81 46.0 1.81 46.0 2.938 74.63 2.938 74.63 3.38 85.9 3.38 85.9 3ET7, 6ET7 3.52 89.4 2.25 57.2 1.78 45.2 1.575 40.01 0.63 16.0 10ET1, 10VT1 4.69 119.1 2.27 57.7 1.8 45.7 4.063 4.47 103.2 113.5 10ET3, 10VT3 3.69 93.7 2.27 57.7 1.8 45.7 4.063 4.47 103.2 113.5 15ET1, 15VT1 20ET1, 20VT1 5.45 138.4 3.12 79.2 2.18 55.4 3.5 88.9 3.96 100.6 15ET6, 15VT6 20ET6, 20VT6 5.95 151.1 3.12 79.2 2.18 55.4 3.5 88.9 3.96 100.6 T3 Typical dimensions 4.0 Wire leads: Min. 101.6 D 2.15 54.6 2.15 54.6 3ET3, 6ET3 Terminals: .015 .38 3.56 90.4 2.55 64.8 3ET1, 6ET1 Typical dimensions . 250 A B C (max) (max) (max) .02 .5 Ordering Information .188 Dia. (2) 4.78 Consult your local Corcom sales representative for pricing. 15A, 20A-T1 Available Part Numbers Typical dimensions Terminals: .250 6.35 Holes: .07 Dia.(4) Slot: .07 x .16 1.8 1.8 x 4.1 .203 x .156 Mounting: 5.16 x 3.96 Dia. 15A, 20A-T6 3ET1 3ET3 3ET7 6ET1 6ET3 6ET7 10ET1 10ET3 15ET1 15ET6 20ET1 20ET6 10VT1 10VT3 15VT1 15VT6 20VT1 20VT6 Accessory Line Cord No. GA400: 7 1/2 foot, 3-conductor line cord to mate with T7 models. Recommended Panel Cutout (back mount) Typical Dimensions Terminals: No. 8-32 Mounting Slots: .203 x .156 Dia. (4) 5.16 x 3.96 T 75 T7 Tolerance: Libertyville, IL (847) 680-7400 .005 0.13