DC1012-393L

Document 147 -1 Power Inductors – DC1012 Series These power inductors are especially effective as DC-DC converter boost or buck inductors and as output ripple filter chokes in all types of switching power supplies. They are ideal for applications through hole, cost effective power inductors. The vertical style helps to save printed circuit board area.The large inductance available per size makes these parts ideal for all sorts of energy storage, smoothing, and EMI reduction applications. The Coilcraft DC1012 Series includes a wide range of EIA standard inductance values. Custom versions may also be available. Coilcraft Designer’s Kit P410 contains three samples of all the standard parts shown. To order, contact Coilcraft or visit http://order.coilcraft.com. Part  Inductance2  number1 ±10% (µH) DCR max (Ohms) SRF typ  Isat (A)3  Irms (A)4 (MHz) 10% drop 20% drop 30% drop 20°C rise  40°C rise DC1012-103L DC1012-123L DC1012-153L DC1012-183L DC1012-223L 10 12 15 18 22 0.026 0.030 0.035 0.038 0.046 35 25 18 15 13 4.80 5.58 5.94 4.52 5.20 5.60 3.92 4.50 4.84 3.65 4.25 4.47 3.37 3.81 4.17 3.5 4.6 3.1 4.3 2.8 4.2 2.7 3.7 2.6 3.6 DC1012-273L DC1012-333L DC1012-393L DC1012-473L DC1012-563L 27 33 39 47 56 0.070 0.080 0.088 0.100 0.15 12 11 10 9.0 8.0 2.97 3.37 3.64 2.67 3.10 3.37 2.45 2.85 3.05 2.25 2.65 2.85 2.06 2.35 2.48 2.2 2.9 2.0 2.7 1.9 2.6 1.8 2.4 1.7 2.1 DC1012-683L D...