Electrical / Environmental Shielded Drum Surface Mount Inductors S RomHpliant * Operating Temperature Range * Temperature Rise, Maximum -40C to +125C 40C Co Specifications @ 25C Inductance Part Number HM79S-63100LF HM79S-63120LF HM79S-63150LF HM79S-63180LF HM79S-63220LF HM79S-63270LF HM79S-63330LF HM79S-63390LF HM79S-63470LF HM79S-63560LF HM79S-63680LF HM79S-74100LF HM79S-74120LF HM79S-74150LF HM79S-74180LF HM79S-74220LF HM79S-74270LF HM79S-74330LF HM79S-74390LF HM79S-74470LF HM79S-74560LF HM79S-74680LF HM79S-74820LF HM79S-74101LF HM79S-74121LF HM79S-74151LF HM79S-74181LF HM79S-74221LF HM79S-74271LF HM79S-105100LF HM79S-105120LF HM79S-105150LF HM79S-105180LF HM79S-105220LF HM79S-105270LF HM79S-105330LF HM79S-105390LF HM79S-105470LF HM79S-105560LF Note: Lo (H) 10 12 15 18 22 27 33 39 47 56 68 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 10 12 15 18 22 27 33 39 47 56 Tol. (%) 20% 20% 20% 20% 20% 20% 15% 15% 15% 15% 15% 20% 20% 20% 20% 20% 20% 15% 15% 15% 15% 15% 15% 10% 10% 10% 10% 10% 10% 20% 20% 20% 20% 20% 20% 15% 15% 15% 15% Inductance Test Freq. (kHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1 1 1 1 1 1 100 100 100 100 100 100 100 100 100 100 Irated (1) (Adc) 1.00 0.94 0.86 0.78 0.76 0.64 0.61 0.53 0.50 0.46 0.42 1.65 1.57 1.39 1.29 1.12 1.06 0.97 0.91 0.80 0.76 0.68 0.62 0.55 0.49 0.44 0.40 0.36 0.33 2.06 1.94 1.72 1.58 1.42 1.32 1.16 1.10 1.00 0.93 DCR () Max. 0.14 0.16 0.18 0.25 0.32 0.36 0.41 0.47 0.51 0.71 0.82 0.07 0.07 0.08 0.10 0.13 0.16 0.18 0.18 0.27 0.29 0.33 0.43 0.49 0.68 0.94 1.00 1.18 1.30 0.06 0.07 0.07 0.08 0.08 0.10 0.11 0.12 0.14 0.19 Part Number HM79S-105680LF HM79S-105820LF HM79S-105101LF HM79S-105121LF HM79S-105151LF HM79S-105181LF HM79S-105221LF HM79S-105271LF HM79S-105331LF HM79S-105391LF HM79S-105471LF HM79S-105681LF HM79S-125100LF HM79S-125120LF HM79S-125150LF HM79S-125180LF HM79S-125220LF HM79S-125270LF HM79S-125330LF HM79S-125390LF HM79S-125470LF HM79S-125560LF HM79S-125680LF HM79S-125820LF HM79S-125101LF HM79S-125121LF HM79S-125151LF HM79S-125181LF HM79S-125221LF HM79S-125271LF HM79S-125331LF HM79S-125391LF HM79S-125471LF HM79S-125561LF HM79S-125681LF HM79S-125821LF HM79S-125222LF HM79S-125332LF Lo (H) 68 82 100 120 150 180 220 270 330 390 470 680 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 2200 3300 Tol. (%) 15% 15% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 10% 10% Test Freq. (kHz) 100 100 1 1 1 1 1 1 1 1 1 1 100 100 100 100 100 100 100 100 100 100 100 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Irated (1) (Adc) 0.85 0.79 0.72 0.63 0.55 0.50 0.47 0.41 0.37 0.35 0.33 0.28 2.65 2.50 2.45 2.40 2.20 2.00 1.80 1.65 1.50 1.38 1.26 1.14 1.05 0.95 0.85 0.77 0.70 0.63 0.57 0.52 0.48 0.44 0.40 0.36 0.22 0.16 DCR () Max. 0.21 0.28 0.34 0.37 0.51 0.57 0.78 0.87 1.20 1.34 1.50 2.25 0.05 0.05 0.06 0.06 0.07 0.08 0.10 0.11 0.12 0.15 0.17 0.20 0.25 0.28 0.40 0.48 0.52 0.70 0.80 1.08 1.20 1.34 1.78 2.00 2.85 4.30 (1) The rated current (Irated) is the approximate DC current at which inductance will be decreased by 10 % from its initial (zero DC) value or the current at which T= 40C, whichever is lower. 2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE www.bitechnologies.com We reserve the right to change specifications without prior notice 91 Outline Dimensions (mm) Top View Side View Bottom View Recommended Solder Pad Layout Case Size A B C D E F G 63 6.200.30 5.600.30 3.200.30 6.20 1.70 2.25 5.50 74 7.800.35 7.000.35 4.500.40 7.80 1.70 3.05 7.50 105 10.000.40 9.000.40 5.000.50 10.00 2.50 3.75 9.50 125 12.500.50 11.600.50 5.400.50 12.50 2.50 5.00 9.50 Electrical Characteristics @ 25C 92 MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION We reserve the right to change specifications without prior notice. www.bitechnologies.com Packaging Standard: Embossed Tape and Reel Reel: Diameter: Capacity: Case size 63 Case size 74 Case size 105 Case size 125 = = = = = 13" (330.2mm) 2000 Units 1000 Units 500 Units 500 Units Ordering Information HM79S 125 100 LF TR13 Model Series Case Size: 63, 74, 105, 125 TR - Tape & Reel Packing 13" - 13" Reel 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 2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE www.bitechnologies.com We reserve the right to change specifications without prior notice 93