Through hole Self-Leaded Inductor 150 kHz Electrical Specifications at 25OC. Part Number L (1) with DC ( µH ) L-20578 250 Operating Temp. Range: -30OC to +130OC IDC (1) (Amps) E-T (1) Product ( V-µs ) DCR max. (Ω) 1.5 72.6 0.23 Schematic Diagram 1) Typical values for a 55OC Temperature rise at 150 kHz and E-T value above, the core loss is 10 % of copper loss. Physical Dimensions inches (mm) Min. Typ. A Max. .85 (21.6) B .440 (11.18) .460 (11.68) C .820 (20.83) .840 (21.34) D .415 (10.54) E .130 (3.30) F .300 (7.62) Leads are #24 AWG RHOMBUS P/N: L-20578 CUST P/N: DATE: 01/03/01 NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 Rhombus Industries Inc. Transformers & Magnetic Products www.rhombus-ind.com