POWER INDUCTORS Core Sendust Material (AL & Si Fe) Loss @50kHz 5657 Core Loss @100kHz 16000 Core Loss @300kHz 83138 Well Suited for Switch Mode Power Supplies and Regulator Applications. Core Loss in mW/cm3 @4000Gauss Varnish Finish Optional by adding a "V" suffix to the part number . Core Loss Data is provided for comparison with other listed inductor materials and is for reference only. Electrical Specifications at 25OC Part Number L (1) (µH) Typ. IDC (2) 20% Amps IDC(3) 50% Amps I (4) max. Amps DCR Max (mΩ) Lead Size AWG L-14725 108.4 6.50 14.62 9.70 45 17 1) Typical Inductance with no DC. Tolerance of +10% 2) Current which will produce a 20% reduction in L. 3) Current which will produce a 50% reduction in L. 4) Maximum DC current. This value is for a 40oC temperature rise due to copper loss. with AC flux density kept to 10 gauss or less. (This typically represents a current ripple of less than 1%). .510 (12.95) Typ.. Physical Dimensions inches (mm) Schematic Diagram 1.520 (36.60) Typ. *0.375 (9.53) .520 (13.20) Typ. *+0.125/-0.025 Lead diameter : 0.0483 RHOMBUS P/N: L-14725 CUST P/N: DATE: 2/14/00 Rhombus Industries Inc. NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 Transformers & Magnetic Products www.rhombus-ind.com