RoHS Shielded Power Chip Inductor Dimensions: Allied Part Number Inductance (µh) PCS8D28-1R0M-RC 1.0 PCS8D28-2R5M-RC Tolerance (%) PCS8D28 Inches (mm) Test Freq. KHz, 0.25V RDC (Ω) Max. Rated Current (A) Max 20 100 11 6.50 2.5 20 100 15.6 5.40 PCS8D28-3R3M-RC 3.3 20 100 18.2 4.00 PCS8D28-4R7M-RC 4.7 20 100 24.7 3.40 PCS8D28-7R3M-RC 7.3 20 100 39 2.80 PCS8D28-100M-RC 10 20 100 47 2.50 PCS8D28-150M-RC 15 20 100 69 1.90 PCS8D28-220M-RC 22 20 100 99 1.60 PCS8D28-330M-RC 33 20 100 156 1.30 PCS8D28-470M-RC 47 20 100 195 1.15 PCS8D28-680M-RC 68 20 100 286 0.92 PCS8D28-101M-RC 100 20 100 430 0.75 Features • SMD Power Inductor • Magnetically shielded • Low DC resistance • High Current • Ideal for DC-DC converter applications Electrical Inductance Range: 1.0µh to 100µh, Available in additional values Tolerance: 20% over entire range Also, available in tighter tolerances Operating Temp: -40ºC ~ +85ºC Storage Temp: -40ºC ~ +125ºC Rated Current: Current at which inductance drop by 35% of intial value or the temperature has risen by 40ºC whichever occurs first 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. All specifications subject to change wtihout notice. Test Equipment (L): HP4287 LCR Meter or equal (RDC): CH502BC or equal (Current): VR126G / 7220 Meter Physical Packaging: 1000 pieces per 13 inch reel. Marking: EIA Inductance Code 714-665-1140 ALLIED COMPONENTS INTERNATIONAL 1507/22/10 REVISED www.alliedcomponents.com