RoHS Power Chip Inductors Dimensions: PC1005 Inches (mm) Allied Part Number Inductance (µh) Tolerance (%) Test Freq. DCR Max. (Ω) IDC Max. (A) PC1005-3R3M-RC 3.3 20 2.52MHz,1V .038 2.80 PC1005-4R7M-RC 4.7 20 2.52MHz,1V 0.04 2.60 PC1005-6R8M-RC 6.8 20 2.52MHz,1V .037 4.33 PC1005-100M-RC 10 20 2.52MHz,1V 0.06 2.60 PC1005-120M-RC 12 20 2.52MHz,1V 0.07 2.45 PC1005-150M-RC 15 20 2.52MHz,1V 0.08 2.27 PC1005-180M-RC 18 20 2.52MHz,1V 0.09 2.15 PC1005-220M-RC 22 20 2.52MHz,1V 0.10 1.95 PC1005-270M-RC 27 20 2.52MHz,1V 0.11 1.76 PC1005-330K-RC 33 10 2.52MHz,1V 0.12 1.50 PC1005-390K-RC 39 10 2.52MHz,1V 0.14 1.37 PC1005-470K-RC 47 10 2.52MHz,1V 0.17 1.28 PC1005-560K-RC 56 10 2.52MHz,1V 0.19 1.17 PC1005-680K-RC 68 10 2.52MHz,1V 0.22 1.11 PC1005-820K-RC 82 10 2.52MHz,1V 0.25 1.10 PC1005-101K-RC 100 10 1KHz,1V 0.35 0.97 PC1005-121K-RC 120 10 1KHz,1V 0.40 0.89 PC1005-151K-RC 150 10 1KHz,1V 0.47 0.78 PC1005-181K-RC 180 10 1KHz,1V 0.63 0.72 PC1005-221K-RC 220 10 1KHz,1V 0.73 0.66 PC1005-271K-RC 270 10 1KHz,1V 0.97 0.57 PC1005-331K-RC 330 10 1KHz,1V 1.15 0.52 PC1005-391K-RC 390 10 1KHz,1V 1.30 0.48 PC1005-471K-RC 470 10 1KHz,1V 1.48 0.42 PC1005-561K-RC 560 10 1KHz,1V 1.90 0.33 PC1005-681K-RC 680 10 1KHz,1V 2.25 0.28 PC1005-821K-RC 820 10 1KHz,1V 2.55 0.24 Features • Unshielded SMD Power Inductor • Suitable for pick and place assembly • Suitable for large currents • Ideal for DC-DC converter applications Electrical Inductance Range: 3.3µh to 820µh Tolerance: Standard tolerance as shown. Most values available in tighter tolerances. Test Frequency: As noted Operating Temp: -40ºC ~ +85ºC IDC: Current at which Inductance drops 10% of original value with a ∆ T= 40�C whichever is lower. Resistance to Soldering Heat Pre-Heat 150ºC, 1 Min. Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temp: 260ºC +/- 5ºC for 10 sec ± 1 sec. Test Equipment (L): HP4192A LF Impedence Analyzer (RDC): Chen Hwa 502BC (IDC): HP4284A with HP42841A or Chen Hwa 1061 + 301A Physical Packaging: 700 pieces per 13 inch reel. Marking: EIA Inductance Code. All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 159/20/10 www.alliedcomponents.com