High Current Inductors Toroid Style / Semi-Potted Single Layered Design Electrical Specifications at 25OC L IDC Part Min. Max. Number ( µH ) (A) ET-OP (V-µS) 20KHz 40KHz NEW! Semi-Potted design for ease of handling. Good Inductance stability over temperature range of -550 to +700 C L (No DC) +20% ( µH ) Test Level (mV) Energy Storage (mJ Min) DCR Max. (mΩ) Size Code Lead Size (AWG) L-20451 17 17.0 190 130 40.0 140 2460 6.5 3 12 L-20452 32 16.0 290 200 70.7 270 4100 9.2 4 12 L-20453 60 16.0 390 270 120.0 470 7700 12.0 5 12 L-20454 14 10.0 135 95 28.5 73 700 9.0 1 15 L-20455 23 11.0 170 120 43.5 130 1400 12.0 2 15 L-20456 43 10.0 280 195 85.5 210 2150 18.0 3 15 L-20457 90 10.0 430 300 158.0 420 4500 28.0 4 15 L-20458 144 10.0 570 400 262.0 700 7200 32.0 5 15 L-20459 32 6.6 200 140 60.5 110 700 25.0 1 18 L-20460 52 7.0 230 160 92.0 190 1275 32.0 2 18 L-20461 98 6.0 400 280 188.0 310 1765 48.0 3 18 L-20462 175 6.0 620 425 315.0 560 3150 68.0 4 18 L-20463 335 6.0 840 580 571.0 1000 6030 95.0 5 18 L-20464 400 3.6 600 420 688.0 640 2700 130.0 3 19 Schematic Diagram 1 2 3 Nominal Dimensions in Inches Size Code A B C D E F G H 1 1.20 0.60 0.40 0.80 0.45 0.20 .015 1.20 2 1.44 0.80 0.60 0.90 0.70 0.20 .030 1.44 3 1.60 0.80 0.60 0.90 0.70 0.20 .030 1.72 4 1.95 0.91 0.70 1.20 0.90 0.20 .030 2.00 5 2.30 1.11 0.90 1.50 1.00 0.20 .030 2.30 Specifications are subject to change without notice Rhombus Industries Inc. Transformers & Magnetic Products NC HIGH-I - 4/97 13 15801 Chemical Lane Huntington Beach, California 92649-1595 Phone: (714) 898-0960 l FAX: (714) 896-0971