RoHS PC0503 Power Chip Inductors Dimensions: Features • Unshielded SMD low cost design • Designed for high current applications • Accurate and consistent dimensions for auto insertion • Excellent for use in DC-DC converter application • High saturation for surface mounting Electrical Inductance Range: 1µh to 1000µh Tolerance: 20% over entire range Also available in tighter tolerances Test Frequency: (L) as specified Operating Temp: -40ºC ~ +85ºC IDC: Current at which Inductance drops 10% of original value with a ∆ 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 Impedence Analyzer (DCR): Chen Hwa 502BC (IDC): HP4284A with HP42841A or CH1061 with CH301A Physical Packaging: 2000 pieces per 13 inch reel. Marking: EIA Inductance Code. Inches (mm) Allied Part Number Inductance (µh) Tolerance (%) Test Freq. 1v RDC (Ω) Max. IDC (A ) PC0503-1R0M-RC PC0503-1R2M-RC PC0503-1R5M-RC PC0503-1R8M-RC PC0503-2R0M-RC PC0503-2R2M-RC 1.0 1.2 1.5 1.8 2.0 2.2 20 20 20 20 20 20 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz .03 .03 .03 .03 .03 .03 4.50 4.20 4.10 3.70 3.60 3.50 PC0503-2R7M-RC 2.7 20 7.96MHz .04 3.20 PC0503-3R3M-RC 3.3 20 7.96MHz .05 2.80 PC0503-3R9M-RC 3.9 20 7.96MHz .06 2.60 PC0503-4R7M-RC 4.7 20 7.96MHz .07 2.50 PC0503-5R6M-RC 5.6 20 7.96MHz .08 2.40 PC0503-6R8M-RC 6.8 20 7.96MHz .09 2.20 PC0503-8R2M-RC 8.2 20 7.96MHz .10 2.00 PC0503-100M-RC 10 20 2.52MHz .12 1.80 PC0503-120M-RC 12 20 2.52MHz .13 1.75 PC0503-150M-RC 15 20 2.52MHz .15 1.70 PC0503-180M-RC 18 20 2.52MHz .18 1.60 PC0503-220M-RC 22 20 2.52MHz .22 1.50 PC0503-270M-RC 27 20 2.52MHz .26 1.40 PC0503-330M-RC 33 20 2.52MHz .33 1.10 PC0503-390M-RC 39 20 2.52MHz .42 1.00 PC0503-470M-RC 47 20 2.52MHz .50 0.90 PC0503-560M-RC 56 20 2.52MHz .55 0.85 PC0503-680M-RC 68 20 2.52MHz .65 0.80 PC0503-820M-RC 82 20 2.52MHz 0.8 0.65 PC0503-101M-RC 100 20 1KHz 0.9 0.60 PC0503-121M-RC 120 20 1KHz 1.0 0.58 PC0503-151M-RC 150 20 1KHz 1.3 0.43 PC0503-181M-RC 180 20 1KHz 1.5 0.41 PC0503-221M-RC PC0503-271M-RC PC0503-331M-RC 220 270 330 20 20 20 1KHz 1KHz 1KHz 2.0 2.5 3.2 0.38 0.35 0.28 PC0503-391M-RC 390 20 1KHz 3.5 0.26 PC0503-471M-RC 470 20 1KHz 4.2 0.20 PC0503-561M-RC 560 20 1KHz 4.5 0.19 PC0503-681M-RC 680 20 1KHz 820 20 1KHz 6.5 7.5 0.18 PC0503-821M-RC PC0503-102M-RC 1000 20 1KHz 8.0 0.13 0.15 All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED 12/11/08 www.alliedcomponents.com