RoHS Power Chip Shielded Inductors Dimensions: Allied Part Number Inductance Tolerance (µh) (%) Test Freq. KHz, 0.1V DCR (Ω) 20 20 20 20 20 100 100 100 100 100 0.0088 0.0106 0.0122 0.0156 0.0198 100 PCSDR73-R33M-RC PCSDR73-R56M-RC PCSDR73-1R0M-RC PCSDR73-1R5M-RC PCSDR73-2R2M-RC 0.33 0.56 1.0 1.5 PCSDR73-2R7M-RC 2.7 PCSDR73-3R3M-RC 3.3 20 20 PCSDR73-4R7M-RC 4.7 PCSDR73-5R6M-RC 5.6 PCSDR73-6R8M-RC 2.2 PCSDR73 Inches (mm) I rms (A) I sat (A) 0.0254 6.243 5.686 5.281 4.678 4.152 3.663 14.400 10.286 8.000 6.545 5.538 4.800 100 0.0311 3.314 4.235 20 100 0.0356 3.095 3.789 20 100 0.0439 2.788 3.429 6.8 20 100 0.0522 2.557 3.130 PCSDR73-8R2M-RC 8.2 20 100 0.0710 2.192 2.667 PCSDR73-100M-RC 10 20 100 0.0787 2.083 2.483 PCSDR73-120M-RC 12 20 100 0.0900 1.948 2.323 PCSDR73-150M-RC 15 100 0.1013 1.836 2.057 PCSDR73-180M-RC 18 20 20 100 0.1148 1.724 1.846 PCSDR73-220M-RC 22 20 100 0.1284 1.631 1.674 PCSDR73-270M-RC 27 20 100 0.1638 1.444 1.532 PCSDR73-330M-RC 33 20 100 0.1992 1.309 1.358 PCSDR73-390M-RC 39 20 100 0.2442 1.182 1.263 PCSDR73-470M-RC 47 20 100 0.2892 1.087 1.143 PCSDR73-560M-RC 56 20 100 0.3594 0.975 1.075 PCSDR73-680M-RC 68 20 100 0.4296 0.891 0.960 PCSDR73-820M-RC 82 20 100 0.4608 0.861 0.889 PCSDR73-101M-RC 100 20 100 0.6324 0.735 0.791 PCSDR73-121M-RC 120 20 100 0.8268 0.643 0.727 PCSDR73-151M-RC 100 1.0212 0.578 0.649 150 20 PCSDR73-181M-RC 180 20 100 1.1406 0.547 0.595 PCSDR73-221M-RC 220 20 100 1.2600 0.521 0.533 PCSDR73-271M-RC 270 20 100 1.5840 0.483 PCSDR73-331M-RC 330 20 100 1.9080 0.464 0.423 PCSDR73-391M-RC 390 20 100 2.3700 0.380 0.402 PCSDR73-471M-RC 470 20 100 2.8320 0.347 0.369 PCSDR73-561M-RC 560 20 100 3.4980 0.312 0.338 PCSDR73-681M-RC PCSDR73-821M-RC PCSDR73-102M-RC PCSDR73-122M-RC 680 820 1000 1200 20 20 20 20 100 100 100 100 4.1640 4.7160 5.2080 7.8916 0.286 0.269 0.256 0.208 0.306 0.278 0.253 0.230 0.442 Features • • • • • • • Magnetically Shielded High saturation current as high as 14A Expanded operating temp range Low DC Resistance High Energy Storage Low Energy Loss Suitable for pick and place Electrical Inductance Range: .33µh to 1200µh Tolerance: 20% entire inductance range Available in tighter tolerances Test Frequency: 1KHz, 0.1V Operating Temp: -55ºC ~ +125ºC Storage Temp: -40ºC ~ +85ºC Irms: Current at which the ∆ T=40ºC Isat: Current at which the inductance drops 35% from initial value Resistance to Soldering Heat Pre-Heat 150ºC, 1 Min. Solder Composition: Sn/Ag3.0/Cu0.5 Solder Temp: 260ºC +/- 5ºC Immersion time: 10 sec. +/- 1 sec. Test Equipment (L): HP 4284A LCR meter or equivalent (RDC): HP 4338B Millohm meter or equivalent (IDC): 3260B WK & DC Bias 3265B WK Physical Packaging: 1000 pieces per 13 inch reel. Marking: EIA Inductance Code. Schematic All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL REVISED15 6/9/09 www.alliedcomponents.com