CORCOM Product Guide High Performance RFI Power Line Filters for Medical Equipment HT Series HT6 UL Recognized CSA Certified VDE Approved HT7 HT3 HT Series HT1 Specifications The HT series power line filters provide superior commonmode and premium differential-mode attenuation to RFI noise on the frequency range from 10kHz to 30MHz, for IEC 60601 and UL2601 patient-connected equipment, as well as all other electronic equipment that cannot tolerate leakage current. They are a size- and cost-effective solution to the problem of meeting both medical leakage current limits and conducted emissions limits in equipment with high noise sources (such as switching power supplies). HT series filters can meet the following Conducted Emissions standards: • European Normalized Standards based on EN55022, Level A (in many cases, Level B also). • FCC Part 15, Computing Devices, Class B. • FCC Part 18, ISM Equipment, Industrial and Consumer. Note: When using the models with an IEC connector, remember that the leakage current of the companion line cord, GA400, is more significant than that of the filter which may disqualify this line cord from use in patient care applications. For more information on UL2601, see Appendix C. Electrical Schematics LOAD 2µA 5µA 1500 VAC 1450 VDC 50/60 Hz Rated voltage (max.): Minimum insertion loss in dB: 250 VAC Line-to-ground in 50 ohm circuit Current Frequency–MHz Rating .01 .02 .05 .08 .15 .5 1 2 3A 6A 10A 15A 22 32 16 23 9 15 4 9 36 - 49 46 32 41 46 41 24 30 36 42 18 22 27 41 40 33 34 34 30 26 22 22 5 10 20 30 22 15 11 12 12 9 12 12 12 6 8 5 12 2 8 2 Line-to-line in 50 ohm circuit Frequency–MHz Current Rating .01 .02 .05 .08 .15 .5 1 2 3A 6A 10A 15A 3 & 6 Amp LINE Maximum leakage current,each line-to-ground @ 120 VAC 60 Hz: @ 250 VAC 50 Hz: Hipot rating (one minute): line-to-ground line-to-line Operating frequency: 3 1 4 1 7 8 12 16 30 - 61 70 14 45 51 70 17 32 52 70 15 10 51 70 65 70 70 70 65 65 70 70 5 10 20 30 48 55 65 70 40 47 55 70 32 37 40 65 32 37 35 55 10 Amp LOAD LINE 15 Amp LINE LOAD Resistor location for reference only. 70 Catalog 1654001 Revised 05-07 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. USA Cust. Svc.: 1-800-468-2023 CORCOM Prods: 1-847-680-7400 Germany: 49-89-6089-0 www.corcom.com www.tycoelectronics.com CORCOM Product Guide High Performance RFI Power Line Filters for Medical Equipment (Continued) HT Series 1.575 40.01 0.235 R 5.96 Case Styles RFI Power Line Filters 0.910 23.1 0.157 Dia.metric 1.295 HT7 & HT7M (with insert) 3.98 32.89 HT1 (3, 6 and 10 Amp) E D B B E C C D A A Tapped insert No. 6-32 x 1/4 (2) - T7 No. M-3 x 5 (2) - T7M Typical dimensions: Terminals: .250 [6.35] (5) Holes: .07 [1.8 ] Dia.(4) Slot: .07 x .16 [1.8 x 4.1 ] Mounting holes: .188 [4.78 ] Dia. (2) Recommended Panel Cutout HT1 (15 Amp) 1.575 40.01 0.235 R 5.96 0.910 23.1 0.157 Dia. 3.98 E D B 1.295 32.89 Panel Cutout (back mount) Tolerance ±.005 [0.13] Case BDimensions 2.00±.01 50.80±.25 A Typical dimensions: Terminals: .250 [6.35] (5) Holes: .07 [1.8 ] Dia.(4) Slot: .07 x .16 [1.8 x 4.1 ] Mounting holes: .203 x .156 [5.16 x 3.96 ] Dia. (4) Part No. Green/Yellow Brown B Brown A D E E C Blue Blue A (max) 3.56 90.4 2.55 3EHT3, 6EHT3 64.8 3EHT7, 3EHT7M, 3.52 6EHT7, 6EHT7M 89.4 4.69 10EHT1 119.1 3.69 10EHT3 93.7 5.45 15EHT1 138.4 5.95 15EHT6 151.1 3EHT1, 6EHT1 HT3 Typical dimensions: Wire leads: 4.0 [101.6 ] Min. D C C Mounting holes: .188 [4.78 ] Dia. (2) HT6 B (max) C (max) 2.15 54.6 2.15 54.6 2.25 57.2 2.27 57.7 2.27 57.7 3.12 79.2 3.12 79.2 1.81A 46.0 1.81 46.0 1.78 45.2 1.8 45.7 1.8 45.7 2.18 55.4 2.18 55.4 D E (max) ± .015 ± .38 2.938 74.63 2.938 74.63 1.575 40.01 4.063 103.2 4.063 103.2 3.5 88.9 3.5 88.9 3.38 85.9 3.38 85.9 0.63 † 16.0 4.47 113.5 4.47 113.5 3.96 100.6 3.96 100.6 † ±.02 [±.5] Part Numbers E D B 2.00±.01 50.80±.25 A Typical dimensions: Terminals: No. 8-32 (5) Torque: 18±2 in.lb C Mounting holes: .203 x .156 [5.16 x 3.96 ] Dia. (4) 6EHT1 6EHT3 6EHT7 6EHT7M Line Cord No. 10EHT1 10EHT3 15EHT1 15EHT6 GA400 71/2 foot, 3-conductor line cord to mate with T7 models 71 Catalog 1654001 Revised 05-07 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. USA Cust. Svc.: 1-800-468-2023 CORCOM Prods: 1-847-680-7400 Germany: 49-89-6089-0 www.corcom.com www.tycoelectronics.com