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Technical content
Document 775-1 Revised 09/13/15 Shielded Power Inductors – PFL2010
- Only 1 mm high; requires a mere 3.2 mm2 of board space
- Provides the current handling of much larger inductors; up to 1800 mA Core material Composite Core and winding loss See www.coilcraft.com/coreloss Environmental RoHS compliant, halogen free Terminations RoHS compliant matte tin over nickel over silver-plati- num-glass frit. Other terminations available at additional cost. Weight 9.5 – 9.8 mg Ambient temperature –40°C to +85°C with (40°C rise) Irms current. Maximum part temperature +125°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 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 2000/7″ reel; 7500/13″ reel. Plastic tape: 8 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.07 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Inductance2 DCR (mOhms)3 SRF typ4 Isat (mA)5 Irms (mA)6 Part number1 ±20% (µH) typ max (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise PFL2010-471ME_ 0.47 60 69 630 1200 1600 1800 1500 1900 PFL2010-681ME_ 0.68 87 95 560 950 1300 1500 1400 1600 PFL2010-102ME_ 1.0 189 208 347 850 1100 1200 640 860 PFL2010-222ME_ 2.2 423 465 129 510 680 790 480 660 PFL2010-472ME_ 4.7 618 680 66 330 490 570 420 560 1. When ordering, please specify termination and packaging codes: PFL2010-472MEC Termination: E = RoHS compliant matte tin over nickel over silver. Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or P = non-RoHS tin-lead (63/37). Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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 (7500 parts per full reel). 2. Inductance tested at 7.9 MHz, 0.1 Vrms using a Coilcraft SMD-F test fixture with an Agilent/HP 4286 impedance analyzer and Coilcraft-provided correla- tion pieces. 3. DCR measured using a micro-ohmmeter. 4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. 5. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 775-2 Revised 09/13815 Document 775-2 Typical L vs Current 0.01 0.1 101 Current (A) 1.0 µH 0.68 µH 0.47 µH 2.2 µH 4.7 µH Inductance (µH 0.1 0.2 0.3 0.4 0.5 0.7 Typical L vs Frequency Inductance (µH) Frequency (MHz) 11 0 1000100 1.0 µH 2.2 µH 4.7 µH 0.1 0.2 0.3 0.4 0.5 0.7 0.68 µH 0.47 µH Dimensions are in inches mm Terminal wraparound: approx 0.01/0,254 both ends 0.087 2,20 0.015 0,380.039 1,00 max max 0.057 1,45 max 0.012 0,305 0.012 0,305 0.056 1,42 0.050 1,27 Recommended Land Pattern 0.040 1,02 0.070 1,78 0.070 1.78