DO3316P-103

Document 179-1 SMTPowerInductors – DO3316Series The DO3316 Series of surface mount inductors is designed for the smallest possible size, lowest cost and highest performance. Their high energy storage and very low resistance make them the ideal inductors for DC-DC conversion in notebook computers, PDAs, step-up or step-down converters, flash memory programmers, etc. For reliable surface mounting, we’ve designed the DO Series with a flat top and robust temperature deflection to prevent damage during solder reflow. In addition to the standard versions shown here, custom inductors are available to meet your exact requirements. Coilcraft Designer’s Kit C105 contains three samples each of the standard parts shown as well as all standard values from the DO1608 Series. To order, contact Coilcraft or visit http://order.coilcraft.com. SPICE models ON OUR WEB SITE OR CD Part number 0.510 max 12,95 1st significant digit 2nd significant digit Multiplier 0.205 max 5,21 0.330 8,38 dia http://www.DataSheet4U.net/ L ±20%1 DCR max (µH) (Ohms) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 0.009 0.010 0.012 0.015 0.018 0.027 0.038 0.046 0.085 0.10 0.14 0.20 0.28 0.40 0.61 1.02 1.27 2.02 3.00 SRF typ2 Isat3 (MHz) (A) 100 90 80 65 45 38 30 27 19 15 12 10 9 6 5 4.5 3.5 2.5 2.0 9.0 8.0 7.0 6.4 5.4 4.6 3.8 3.0 2.6 2.0 1.6 1.4 1.2 1.0 0.8 0.6 0.5 0.4 0.3 Irms4 (A) 6.8 6.4 6.1 5.4 4.8 4.4 3.9 3.1 2.7 2.1 1.8 1.5 1.3 1.0 0.8 0.6 0.5 0.4 0.3 0.370max 9,40 0.100 2,54 0.100...