Document 753 -1 Shielded Power Inductors – PFL1610 • Low cost, low profile, 0603 size power inductor • Current handling of much larger inductors; up to 2350 mA. Environmental RoHS compliant, halogen free Terminations RoHS compliant matte tin over nickel over silver-platinum-glass frit. Other terminations available at additional cost. Core material Composite Core and winding loss See www.coilcraft.com/coreloss Weight 5.4 – 5.7 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 per 7″ reel Paper tape: 8 mm wide, 1.0 mm thick, 4 mm pocket spacing PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 DCR (mOhms)3 Inductance2 ±20% (µH) typ max PFL1610-331ME_0.33 PFL1610-471ME_0.47 PFL1610-561ME_0.56 PFL1610-681ME_0.68 PFL1610-102ME_1.0 5 6 SRF typ4 Isat (mA) Irms (mA) (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise 85 98 183 205 143 160 203 223 331 365 644 540 475 423 351 PFL1610-222ME_ 2.21120 1230105 PFL1610-472ME_ 4.7 15601720 85 1140 1000 800 800 650 1860 1700 1400 1500 1000 2350 1820 1600 1630 1260 330 555660 290 480 560 1100 1500 770 1000 700 900 720 970 570 750 280 380 230 310 1. When ordering, please specify packaging codes: PFL1610-472MEW Packaging:W =7″ machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). U=Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter W instead. 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 correlation 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 753-1 Revised 09/13/15 Document 753-2 PFL1610 Series L vs Frequency L vs Current 10 7 10 7 2.2 µH 2 1 1.0 µH 0.7 0.68 µH 0.56 µH 0.47 µH 0.5 0.4 0.3 4.7 µH 5 4 3 4.7 µH Inductance (µH) Inductance (µH) 5 4 3 0.33 µH 2.2 µH 2 1.0 µH 1 0.7 0.68 µH 0.5 0.4 0.3 0.56 µH 0.47 µH 0.33 µH 0.2 0.2 0.1 0.1 0.01 1 0.1 10 1 10 100 1000 Frequency (MHz) Current (A) 0.071 max 1,80 0.015 0,38 0.0394 max 1,00 Terminal wraparound: approx 0.007/0,18 both ends 0.012 0,305 0.035 0,89 0.042 max 1,07 0.012 0,305 0.030 0,76 0.050 1,27 0.040 1,02 0.025 0,64 Dimensions are in inches mm Recommended Land Pattern Document 753-2 Revised 09/13/15