TransformingMagneticsTM SwitchmodePower Surface Mount Drum Core Power Inductors: DSS-4832 Series Features • Magnetically shielded, SMD power inductors • Small footprint with low-profile package • Inductance range: 1.2 uH to 1000 uH • Saturating current to 9.8ADC • DC Resistances as low as 0.007 Ohms • High energy storage capability • Flat top for pick and place operations • Tape and reel packaging for automatic handling Applications • DC/DC Converters, high efficiency shielded applications • Second stage filters Environmental Specifications S • Operating temperature range: -40°C to 85°C • Storage temperature range: -50° to +125°C F Packaging • DSS-4832 is packaged 500 pieces per reel Part Num ber I nductance uH + / - 20% (Note 1) DCR (ohm s m ax) (Note 2) I sat (Adc m ax) Part Num ber I nductance uH + / - 20% (Note 1) DCR (ohm s m ax) (Note 2) I sat (Adc m ax) 2. 10 DSS-4832-1R2R 1. 20 0. 0070 9. 80 DSS-4832-680R 68. 00 0. 140 DSS-4832-2R4R 2. 40 0. 0115 8. 00 DSS-4832-820R 82. 00 0. 160 1. 95 DSS-4832-3R5R 3. 50 0. 0135 7. 50 DSS-4832-101R 100. 00 0. 220 1. 70 DSS-4832-4R7R 4. 70 0. 0158 6. 80 DSS-4832-121R 120. 00 0. 250 1. 60 DSS-4832-6R1R 6. 10 0. 0176 6. 60 DSS-4832-151R 150. 00 0. 280 1. 42 DSS-4832-7R6R 7. 60 0. 0200 5. 90 DSS-4832-181R 180. 00 0. 350 1. 30 1. 16 DSS-4832-100R 10. 00 0. 0216 5. 40 DSS-4832-221R 220. 00 0. 390 DSS-4832-120R 12. 00 0. 0243 4. 90 DSS-4832-271R 270. 00 0. 560 1. 06 DSS-4832-150R 15. 00 0. 0270 4. 50 DSS-4832-331R 330. 00 0. 640 0. 950 DSS-4832-180R 18. 00 0. 0392 3. 90 DDS-4832-391R 390. 00 0. 700 0. 880 DSS-4832-220R 22. 00 0. 0432 3. 60 DDS-4832-471R 470. 00 0. 980 0. 790 DSS-4832-270R 27. 00 0. 0459 3. 40 DDS-4832-561R 560. 00 1. 07 0. 930 DSS-4832-330R 33. 00 0. 0648 3. 00 DDS-4832-681R 680. 00 1. 46 0. 670 DSS-4832-390R 39. 00 0. 0729 2. 75 DDS-4832-821R 820. 00 1. 64 0. 600 DSS-4832-470R 47. 00 0. 100 2. 50 DDS-4832-102R 1000. 00 1. 82 0. 550 DSS-4832-560R 56. 00 0. 110 2. 35 NOTES: 1 DCR limits at 20°C 2 Saturating DC current for approximately 35% rolloff from initial inductance 07/16/04 Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are ± .010/0,25 and electrical specifications are @ 25°C unless otherwise specified. Midcom, Inc. USA 121 Airport Drive - PO Box 1330 Watertown, SD 57201 T: 605.886.4385 ~ F: 605.886.4486 www.midcom-inc.com ~ email:[email protected] Midcom, Inc. China 10/F Spectrum Tower 53 Hung to Road Kwun Tong, Kowloon, HK T: 852.2320.4221 ~ F: 852.2352.3272 www.midcom.com.cn ~ email:[email protected] 1