Document 895-1 Shielded Power Inductors – PFL3215 • Low cost, low profile 1206 size power inductor • Provides the current handling of much larger inductors; up to 2700 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-platinum-glass frit. Other terminations available at additional cost. Weight 31 – 39 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: 12 mm wide, 0.23 mm thick, 4 mm pocket spacing, 1.65 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) 3 DCR (mOhms) typ max 5 typ4 Isat (mA) (MHz) 10% drop 20% drop 30% drop SRF Irms (mA)6 20°C rise 40°C rise PFL3215-681ME_ 0.68 28334502100 2500 27001500 2100 PFL3215-102ME_ 1.0 30383751800 2100 23001400 1900 PFL3215-222ME_2.2 114 130 250 950 1200 1400 1100 1400 PFL3215-332ME_ 3.3175 195 190730 920 1100820 1100 PFL3215-472ME_ 4.7332 372 170640 810 900520 720 PFL3215-682ME_ 6.8640 720 155600 700 750370 500 PFL3215-103ME_ 101290 1340 125500 550 600300 390 PFL3215-333ME_33 1700 1920 13.5 290 340 360 270 360 1. When ordering, please specify termination and packaging codes: PFL3215-103MEC 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 895-1 Revised 09/13/15 Document 895-2 PFL3215 Shielded Power Inductors L vs Frequency L vs Current 0.126 max 3,20 0.018 0,457 0.059 max 1,50 Terminal wraparound: approx 0.015/0,381 both ends 0.012 0,30 0.096 2,44 0.090 max 2,286 0.012 0,30 0.080 2,03 0.108 2,74 0.10 2,54 0.035 0,89 Recommended Land Pattern Dimensions are in inches mm Document 895-2 Revised 09/13/15