Magnetics Make Possible High Power High Performance Molded Surface Mount Inductors Model HA72E-12 Features and Benefits Operating Temperature -40°C to +155°C Temperature Rise, Maximum 40°C Operating Frequency Up to 5MHz AEC-Q200 Certified RoHS Compliant (1) Inductance Specification @ 25°C Part Number HA72E-12R68HLF HA72E-121R0HLF HA72E-121R5HLF HA72E-122R2HLF HA72E-123R3HLF HA72E-124R7HLF Part Number High Power High Performance Molded Surface Mount Inductors µH±20% Inductance(1) μH±20% 0.68 1.00 1.50 2.20 Heating Current(2) (Adc) Heating (2) Current (Adc) 35 32 27 22 Isat(3) (Adc) Isat3) (Adc) 35 31 27 24 DCR (mΩ) Typ. Max. DCR (mΩ) Typ. Max. 1.4 1.6 1.7 2.0 2.5 3.0 3.5 4.2 3.30 18 20 5.7 6.8 4.70 13 15 9.3 11.2 HA72E-126R8HLF 6.80 11 11 13.1 14.0 HA72E-12100HLF 10.0 10 9 16.4 17.2 HA72E-12200HLF 20.0 5 8 37.0 40.5 Notes: (1) Inductance is measured at 100 kHz, 0.1Vac without DC current. (2) The Heating Current is the approximate DC current which causes the component temperature to increase by 40°C. This current is determined by soldering the component on a typical application PCB, and then applying the current to the device for 30 minutes. (3) The saturation current (Isat) is the approximate current at which the inductance will be decreased by 20% typical from its initial (zero DC) value. (4) The part temperature (ambient + temperature rise) should not exceed 155°C. Outline Dimensions (mm) General Note MAGNETIC COMPONENTS TT Electronics reserves the right to make changes in product specification without notice or liability. We reserve the right to change specifications without prior notice. All information issubject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc 1 OF 2 www.ttelectronicsmagnetics.com www.bitechnologies.com Rev. 01 High Power High Performance Molded Surface Mount Inductors Make Possible Model HA72E-12 Electrical Characteristic @ 20°C Packaging / Ordering Information Model Series 13” tape & reel packing Case Size Lead Free Inductance Code: First 2 digits are significant. Last digit denotes number of trailing zeros. For values below 10µH, “R” denotes the decimal point. General Note MAGNETIC COMPONENTS TT Electronics reserves the right to make changes in product specification without notice or liability. We reserve the right to change specifications without prior notice. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc 2 OF 2 www.ttelectronicsmagnetics.com www.bitechnologies.com Rev. 01