L-422

Common Mode EMI Suppression Inductor PARAMETER MIN. TYP. MAX. UNITS 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 Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. µH mΩ Inductance @ 0.20 Vrms / 1 kHz DCR of each Winding RMS rated Current for 40OC rise. Leakage Inductance Dielectric Strength Creepage Between Windings 1250 3.0 140 1.3 30 1.8 A µH Vrms mm Physical Dimensions - inches (mm) 1.615 (41.02) MAX. 1.00 (25.40) MAX. .200 (5.08) MIN. 1.280 (32.51) 1 3 L-442 9850 2 4 1.615 (41.02) MAX. 1.280 (32.51) Bottom View 0.030 (0.76) TYP. 1.083 (27.5) Schematic Diagram LEAD # 11 (AWG) RHOMBUS P/N: L-442 CUST P/N: DATE: 4/5/00 NAME: 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