LS127 Series Surface Mount Power Inductors Features Packaging • ill Handle Up To 9.8A W Economical Design • Suitable For Pick And Place • Shielded Design • • • eel Diameter: 330mm R Reel Width: 24.3mm • Pieces Per Reel: 500 Applications C/DC Converters D Output Power Chokes • Handheld And PDA Applications • Battery Powered Or Low Voltage Applications • • Mechanical 5.0 Ref 8.0 max 12.3 max 5.4 GS XXX XXX 7.6 Ref XXX 12.3 max 2.9 7.0 TOP VIEW Electrical Specifications 6 1 Part Number Inductance (μH +/- 20%) Test Frequency (khz) DCR max (Ω) IDC max (A) LS127-1R2-RM LS127-2R4-RM LS127-3R5-RM LS127-4R7-RM LS127-6R1-RM LS127-7R6-RM LS127-100-RM LS127-120-RM LS127-150-RM LS127-180-RM LS127-220-RM LS127-270-RM LS127-330-RM LS127-390-RM LS127-470-RM LS127-560-RM LS127-680-RM LS127-820-RM LS127-101-RM LS127-121-RM LS127-151-RM LS127-181-RM LS127-221-RM LS127-271-RM LS127-331-RM LS127-391-RM LS127-471-RM LS127-561-RM LS127-681-RM LS127-821-RM LS127-102-RM 1.2 2.4 3.5 4.7 6.1 7.6 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 100 100 100 100 100 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.007 0.0115 0.0135 0.0158 0.0176 0.0200 0.0216 0.0243 0.0270 0.0392 0.0432 0.0459 0.0648 0.0729 0.10 0.11 0.14 0.16 0.22 0.25 0.28 0.35 0.39 0.56 0.64 0.70 0.98 1.07 1.46 1.64 1.82 9.80 8.00 7.50 6.80 6.60 5.90 5.40 4.90 4.50 3.90 3.60 3.40 3.00 2.75 2.50 2.35 2.10 1.95 1.70 1.60 1.42 1.30 1.16 1.06 0.95 0.88 0.79 0.73 0.67 0.60 0.55 Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com Unit: mm 2 1. Test Voltage: 1R2-7R6: 0.1Vrms 100-102: 0.25Vrms 2. Inductance drop = 10% at rated IDC max. 3. Electrical specifications at 25ºC. 4. Operating temperature range: -40ºC to +85ºC. 5. Meets UL 94V-0. 6. Optional Tolerances: 10%(K), 15%(L), and 30%(N). 53 (04/08) LS-7