L-252

Common Mode Inductors SEMI-POTTED VERTICAL STYLE PARAMETER MIN. TYP. MAX. UNITS Inductance @ 0.20 Vrms / 1 kHz DCR Max. of each Winding Current Leakage Inductance Dielectric Strength Creepage Between Windings 3.0 mH 60 3.5 56 mΩ A µH Vrms mm Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. Operating Temperature: These parts are made with materials rated for 1300C minimum, and these components can be safely operated up to 130OC. * Designed to prevent noise emission in switching power supplies at input. Windings balanced to 1% Isolation 1250 VRMS Materials used in the construction of these parts are UL 94 VO and are rated at 130o C or better 1250 3.0 1.150 0.450 0.200 .015 0.800 1.150 0.400 0.550 * AMBIENT + TEMPERATURE RISE. In addition, inductance will be effected by an increase in temperature. Typically: 20% increase to 500C 40% increase to 1000C 65% increase to 1300C 1 Bottom View 3 Physical Dimensions - inches 2 4 Schematic Diagram RHOMBUS P/N: L-252 CUST P/N: NAME: DATE: 3/06/96 SHEET: 1 OF 1 Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com