SURFACE MOUNTED POWER INDUCTORS HUA JUNG SSL Series SSL 1311 Type FEATURES Small size. Low cost. For high currents & very low DCR. Have a swing inductance vs current characteristic. Flat bottom for reliable surface mounting. Reflow soldering & hand soldering are available. Good solder fillets and easy inspection. Good temperature characters prevent damage during solder reflow. Customer designed available. STANDARD ELECTRICAL SPECIFICATION ELECTRICAL CHARACTERISTICS Tested at 100KHz, 0.1Vrms. Inductance drop = 10% typ. at rated Isat For 20 temperature rise typ. at Irms . Operating temperature range -40 ~ +85 Electrical specifications at 25 DC Inductance Part numbre [ H] Inductance Resistance Tolerance [ ] lsat ( max.) 0.040 Irms [A] [A] ( max.) ( max.) 8.0 3.5 100 10.0 150 15.0 0.050 7.0 3.0 220 22.0 0.066 5.5 2.5 330 33.0 0.080 4.0 2.0 470 47.0 0.110 3.8 1.6 680 68.0 0.170 3.0 1.2 101 100.0 151 150.0 221 331 20% 0.220 2.5 1.2 0.340 2.0 0.9 220.0 0.440 1.6 0.7 330.0 0.700 1.2 0.6 471 470.0 0.950 1.0 0.3 681 680.0 1.200 1.0 0.2 102 1000.0 2.000 0.8 0.1 CONSTRUCTION A F C B I D E G H Land pattern DIMENSIONS : m m A B C (max.) (max.) (max.) 12.95 9.40 11.43 D E F G H I 2.54 2.54 7.62 7.37 2.92 2.79 038