NT IA PL † Ro HS CO M Common Mode Inductors/EMI Filters Special Features • Reduces conductive EMI emission • High inductance, compact size • High attenuation at low frequency • Rated voltage: 250 VAC • Dielectric strength: 3750 Vrms • UL 94V-0 rated plastic bobbin • Operating temperature: -55 to +105 °C Typical Applications • Line filter for switch mode power supplies • Desk top computers • TV, VCR, DVD and audio equipment • Battery chargers • Office equipment • Industrial electronics • EMI filters Part Number L (mH) Min. @ 1 KHz 7402-RC 7404-RC 7406-RC 7408-RC 7410-RC 7412-RC 7414-RC 7416-RC 7418-RC 0.6 1.0 2.0 5.0 8.0 10.0 20.0 30.0 45.0 7400 Series DCR (Ω) Max. I (A)* Max. 0.046 0.049 0.11 0.28 0.44 0.50 1.11 1.73 2.68 2.8 2.4 1.8 1.1 0.9 0.8 0.6 0.5 0.4 “-RC” suffix indicates RoHS compliance. 7500 Series L (mH) DCR Min. (Ω) @ 1 KHz Max. Part Number Notes 7502-RC 7504-RC 7506-RC 7508-RC 7510-RC 7512-RC 7514-RC 7516-RC 7518-RC * Rated Idc causes a 35 °C temperature rise † RoHS Directive 2002/95/EC Jan 27 2003 including Annex. 0.6 1.0 2.0 5.0 8.0 10.0 20.0 30.0 45.0 I (A)* Max. 0.025 0.033 0.058 0.10 0.20 0.22 0.49 0.76 1.18 4.4 3.6 2.9 2.3 1.6 1.5 1.0 0.8 0.7 “-RC” suffix indicates RoHS compliance. 19.0 Max. 23.0 Max. 17.0 Max. 19.0 Max. 27.5 Max. 21.0 Max. 4 13.0 0.60 -/+0.05 10.0 1 1 4 2 3 7400 2 13.0 4 3 0.70 -/+0.05 10.0 1 4 2 3 7500 1 4 2 3 Dimensions: mm Tolerance: -/+ 0.2 Tel. (877) 426-8767 • Fax (951) 781-5006 REV. 10/09 www.bourns.com 25.3