Common Mode Inductor Single Layer Windings with Spacers specially designed by Rhombus Industries to provide 3mm Creepage and Clearance for International Safety Compliance. Designed for Switching Power Supply Applications. Especially useful in the 100 kHz to 300kHz Range. Parameter Min. Inductance * 0.9 Max. 0.1 Ω Current 2 ARMS Leakage Inductance * 50 µH 1.5 nominal 250 VAC Hipot (Isolation) 2500 VAC mH DCR SRF Rated Voltage Units Insulation Resistance 100MΩ Temperature Rise 600C Max. Operating Temperature Range -250C to +850C MHz Materials used in construction of this component meet or exceed UL Class B (1300 C) *Inductance tested at 100mVRMS and 100 kHz Physical Dimensions inches (mm) 2 Flammability: Toroid Mount and Creepage Spacer used in the production of these units meet requirements of UL94VO and IEC 695-2-2 needle flame test. 1 .925 (23.5) 3 4 1.40 (35.6) Schematic Diagram .470 (11.94) .281 (7.14) 1.13 (28.7) .010 (2.54) 1 .025 (6.35) 2 .280 (7.11) Bottom View 4 3 RHOMBUS P/N: L-394 CUST P/N: NAME: DATE: 10/17/97 SHEET: Rhombus Industries Inc. Transformers & Magnetic Products 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com