Magnetics Shielded Surface Mount Inductors Model HA73E Features and Benefits Operating Temperature Range -50C to +155C Temperature Rise, Maximum 40C AEC-Q200 (Grade 0) CERTIFIED RoHS Compliant Specifications 25C (1) (2) (3) Inductance 100kHz 0.1V Irated Heating Isat DC Resistance Rated Current Saturation Part Number 0Adc Irated Current Amps Current m Typ m Max H 20% H Typ Amps Amps 65.0 39.0 95.0 HA73E-10R22LFTR 0.22 0.19 0.80 1.00 30.0 67.0 HA73E-10R47LFTR 0.47 0.38 48.0 1.00 1.30 28.0 18.0 40.0 HA73E-101R0LFTR 1.00 0.80 2.56 2.75 26.0 17.0 36.0 HA73E-101R5LFTR 1.50 1.20 3.85 5.00 18.0 10.0 24.0 HA73E-103R3LFTR 3.30 2.64 7.65 10.0 15.0 8.1 20.0 HA73E-104R7LFTR 4.70 3.76 12.5 16.5 Notes: (1) The rated current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value. (2) The Heating Current is the DC current which causes the component temperature to increase by approximately 40C. This current is determined by soldering the component on a typical application PCB, and then applying the current to the component for 30 minutes. (3) Isat is the saturation current at which inductance rolls off approximately 30% from its initial unbiased inductance value. (4) PC Board layout, proximity of other components, trace size and airflow will affect temperature rise and must be considered when selecting an inductor. Electrical Schematic Derating Curve General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com TT Electronics plc Rev. 01 Mechanical Outline Dimensions (mm) Packing / Ordering Information TRAILER HEADER 500PCS 111 261 DIRECTION OF FEED 1 reel 500 pcs 1 shipping carton 6 reels or 3000 pcs HA73E 10 4R7 LF TR13 13 Tape & Case Size: 10 Reel Packing Model Series Lead-Free Inductance Code: First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10H, R denotes the decimal point. General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com TT Electronics plc Rev. 01