Common Mode Inductors Horizontal PCB CEP4738 CEP4738 is a Common Mode Inductor for Switch Mode Power Supplies. • • • • Inductance range: 0.33 to 82 mH. Rated current range: 12.8 to 1.5 Amp. Split bobbins for increased dielectric strength (4000 V RMS). CSA listed (LR 47366) and U.L. recognized (E100878). MECHANICAL 8 11 5 2 2 11 5 8 Dimensions, Inches P/N CEP4738 L 1.62 W 1.38 H 1.19 A 0.60 C D 0.95 0.135 S 0.025 SQ ELECTRICAL SPECIFICATION Ind. (mH) Min. DCR Ohms Max. Rated Current Amp. * 01 * 02 * 03 0.33 0.39 0.47 0.010 0.011 0.012 12.8 12.3 11.7 * 16 * 17 * 18 5.6 6.8 8.2 0.081 0.12 0.13 4.5 3.8 3.6 * 04 * 05 * 06 0.56 0.68 0.82 0.013 0.014 0.016 11.2 10.7 10.2 * 19 * 20 * 21 10 12 15 0.14 0.19 0.21 3.4 2.9 2.8 * 07 * 08 * 09 1.0 1.2 1.5 0.017 0.019 0.021 9.7 9.3 8.8 * 22 * 23 * 24 18 22 27 0.30 0.33 0.45 2.4 2.2 2.2 * 10 * 11 * 12 1.8 2.2 2.7 0.029 0.032 0.045 7.5 7.1 6.0 * 25 * 26 * 27 33 39 47 0.50 0.54 0.75 1.8 1.7 1.5 * 13 * 14 * 15 3.3 3.9 4.7 0.050 0.054 0.075 5.7 5.5 4.7 * 28 * 29 * 30 56 68 82 0.82 1.14 1.26 1.4 1.2 1.5 Part No. CEP4738 - Ind. (mH) Min. DCR Ohms Max. Rated Current Amp. CEP4738 Part No. CEP4738 - An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com 34-3