Document 886-1 Shielded Power Inductors – PFL2512 • Low cost, low profile 1008 size power inductor • Provides current handling of much larger inductors; up to 3.5 A Designer’s Kit C444 contains 5 of each PFL2512 and PFL2510 value 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-platinumglass frit. Other terminations available at additional cost. Weight 21.2 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, 1.32 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 Inductance2 ±20% (µH) PFL2512-681ME_0.68 PFL2512-102ME_1.0 PFL2512-152ME_1.5 PFL2512-222ME_2.2 PFL2512-332ME_ 3.3 PFL2512-472ME_ 4.7 3 DCR (mOhms) typ max 5 typ4 Isat (mA) (MHz) 10% drop 20% drop 30% drop SRF 64 80 550 2100 80 92 375 1600 160 185 300 1400 240 270 225 870 480 540200 850 770 850185 830 Irms (mA)6 20°C rise 40°C rise 3100 3500 1700 2200 2600 2900 1300 1700 1900 2000 900 1200 1400 1700 760 1000 1200 1400 600780 1100 1200 430570 1. When ordering, please specify termination and packaging codes: PFL2512-472MEC 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-A 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 886-1 Revised 09/13/15 Document 886-2 PFL2512 Series L vs Frequency L vs Current 0.110 max 2,79 0.018 0,457 0.048 max 1,22 Terminal wraparound: approx 0.01/0,254 both ends 0.012 0,30 0.076 1,93 0.090 max 2,286 0.012 0,30 0.080 2,03 0.095 2,41 0.10 2,54 0.035 0,89 Recommended Land Pattern Dimensions are in inches mm Document 886-2 Revised 09/13/15