0 HM72B Electrical / Environmental High Power High Performance Molded Surface Mount Inductors Operating Temperature Range Temperature Rise, Maximum Operating Frequency • • • -40°C to +130°C +50°C Up to 3MHz Specification @ 25°C Heating Current(2) (Adc) 26.2 23.3 20.3 18.0 16.1 14.4 12.0 10.3 8.4 8.3 6.6 5.4 4.1 3.2 2.2 1.8 Inductance(1) Part Number µH±20% HM72B-06R10LF HM72B-06R15LF HM72B-06R22LF HM72B-06R33LF HM72B-06R47LF HM72B-06R68LF HM72B-06R82LF HM72B-061R0LF HM72B-061R5LF HM72B-062R2LF HM72B-063R3LF HM72B-064R7LF HM72B-066R8LF HM72B-06100LF HM72B-06220LF HM72B-06330LF 0.10 0.15 0.22 0.33 0.47 0.68 0.82 1.00 1.50 2.20 3.30 4.70 6.80 10.0 22.0 33.0 DCR (mΩ) Isat(3) (Adc) Typ. Max. 60.0 52.0 40.0 30.0 26.0 25.0 24.0 22.0 18.0 14.0 13.5 10.0 8.0 7.0 4.5 3.5 1.5 1.9 2.5 3.2 4.0 5.0 7.2 9.0 13.0 15.0 26.5 35.0 62.0 100.0 219.0 302.0 1.7 2.5 2.8 3.9 4.2 5.5 8.0 10.0 14.0 20.0 28.0 40.0 68.0 105.0 241.0 332.0 Notes: (1) Inductance is measured at 100 kHz, 0.1Vac without DC current. (2) The Heating Current is the DC current which causes the component temperature to increase by 50°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. Outline Dimensions (mm) Top View Side View Bottom View Recommended PCB layout Last Updated: 10 November 2010 MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 1 OF 2 www.bitechnologies.com Electrical Characteristic @ 20°C (Cont’d) Packaging / Ordering Information One reel (13”) One shipping carton (6 reels) HM72B 2000 pcs 12000 pcs - 06 R33 LF TR13 13” tape & reel packing Model Series 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. MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 2 OF 2 www.bitechnologies.com