RoHS Power Chip Inductors Dimensions: Inches (mm) Inductance (µh) Tolerance (%) Test Freq. DCR (Ω) Max. 1.0 1.2 1.4 1.8 2.2 2.7 3.3 3.9 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 7.96MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 2.52MHz,1V 100KHz,1V 1KHz,1V .033 .035 .038 .042 .047 .052 .058 .076 .094 .101 .117 .132 .182 .210 .235 .338 .378 .522 .540 .587 .844 .937 1.117 1.20 2.00 3.80 3.50 3.30 2.91 2.60 2.43 2.15 1.98 1.70 1.60 1.41 1.26 1.15 1.05 0.92 0.84 0.76 0.71 0.64 0.59 0.54 0.50 0.46 0.30 0.40 10 1KHz,1V 1.80 0.38 PC0403-221K-RC 120 220 10 0.15 330 10 100KHz,1V 1KHz,1V 4.00 PC0403-331K-RC 5.85 0.21 Allied Part Number PC0403-1R0M-RC PC0403-1R2M-RC PC0403-1R4M-RC PC0403-1R8M-RC PC0403-2R2M-RC PC0403-2R7M-RC PC0403-3R3M-RC PC0403-3R9M-RC PC0403-4R7M-RC PC0403-5R6M-RC PC0403-6R8M-RC PC0403-8R2M-RC PC0403-100M-RC PC0403-120M-RC PC0403-150M-RC PC0403-180M-RC PC0403-220M-RC PC0403-270M-RC PC0403-330K-RC PC0403-390K-RC PC0403-470K-RC PC0403-560K-RC PC0403-680K-RC PC0403-880K-RC PC0403-101K-RC PC0403-121K-RC 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 88 100 PC0403 IDC (A) Features • Unshielded SMD Power Inductor • Suitable for large currents • Ideal for DC-DC converter applications • Flat top for pick and place assembly Electrical Inductance Range: 1µh to 330µh Tolerance: 20% over entire range Also available in tighter tolerances Operating Temp: -40ºC ~ +125ºC IDC: Current at which Inductance drops 10% of its initial value or ∆ T= 40ºC whichever is lower. Resistance to Soldering Heat Test Method: 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 Physical Packaging: 2000 pieces per 13 inch reel. Marking: EIA Inductance Code. All specifications subject to change without notice. 949-356-1780 ALLIED COMPONENTS INTERNATIONAL REVISED15 08/05/14 www.alliedcomponents.com