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| Document 413-1 SMT Power Inductors - DO2010 Series * Smallest power inductor, only 2 mm square and 1 mm high * Can handle up to 0.51 A of saturating current Designer's Kit C399 contains 5 of each part Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant matte tin over nickel over silverplatinum-glass frit. Other terminations available at additional cost. Weight 11 mg Ambient temperature -40C to +85C with Irms current, +85C to +125C with derated current Storage temperature Component: -40C to +125C. Packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 1000/7reel; 3500/13 reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.19 mm pocket depth PCB washing Only pure water or alcohol recommended Inductance DCR SRF 20%2 max3 typ4 Part number1 (H) (Ohms) (MHz) DO2010-123ML_ 12 1.84 35 DO2010-153ML_ 15 2.14 30 DO2010-223ML_ 22 2.80 25 DO2010-333ML_ 33 4.10 20 DO2010-473ML_ 47 6.00 16 DO2010-683ML_ 68 8.80 13 DO2010-104ML_ 100 15.7 11 DO2010-224ML_ 220 38.0 8.0 Isat5 (A) 0.51 0.47 0.42 0.34 0.28 0.23 0.18 0.10 Irms6 (A) 0.39 0.36 0.32 0.25 0.21 0.16 0.13 0.08 0.079 0.008 2,0 0,2 0.079 0.008 2,0 0,2 1. When ordering, please specify termination and packaging codes: DO2010-123MLC Termination: L = RoHS compliant matte tin over nickel over silverplatinum-glass frit Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4191A or equivalent. 5. DC current at which the inductance drops 10% (typ) from its value without current. 6. Current that causes a 40C temperature rise from 25C ambient. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. 0.039 0.004 1,0 0,1 Recommended Land Pattern 0.035 0,89 0.087 2,20 0.026 0,65 inches mm 0.063 1,60 Dimensions are in Specifications subject to change without notice. Please check our website for latest information. Document 413-1 Revised 08/11/09 (c) Coilcraft, Inc. 2009 Document 413-2 SMT Power Inductors - DO2010 Series Typical L vs Current 1000 Typical L vs Frequency 1000 100 H 100 100 H 47 H 22 H 100 47 H 22 H 10 12 H 10 12 H 1 0.01 0.1 1 10 1 0.01 0.1 1 10 Current (A) Frequency (MHz) Typical Current Derating 120 110 Percent of rated current 100 90 80 70 60 50 40 20 10 0 -40 -20 Isat Irms 0 20 25C 40 30 60 80 100 120 140 Ambient temperature (C) Specifications subject to change without notice. Please check our website for latest information. Document 413-2 Revised 08/11/09 (c) Coilcraft, Inc. 2009 |
Price & Availability of DO2010-473ML
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