Document 829-1 Shielded Power Inductors – PFL2510 • Low cost, low profile 1008 size power inductor • Provides current handling of much larger inductors; up to 4.1 A Designer’s Kit C444 contains 5 of each value and 5 of each PFL2512 Environmental RoHS compliant, halogen free Core material Composite Terminations RoHS compliant matte tin over nickel over silverplatinum-glass frit. Other terminations available at additional cost. Weight 17.7 mg Ambient temperature –40°C to +125°C with (40°C rise) Irms current. Maximum part temperature +165°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) 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 PFL2510-151ME_0.15 PFL2510-221ME_0.22 PFL2510-681ME_0.68 PFL2510-102ME_1.0 PFL2510-222ME_2.2 27 36 37 47 60 70 72 83 195240 970 815 500 375 310 3400 2900 1300 1300 850 3900 3300 1900 1600 1100 4100 3400 2300 1800 1300 22002900 18002500 14001800 14001900 8301100 PFL2510-332ME_3.3 PFL2510-472ME_4.7 490590 760900 245 175 700 660 890 830 990 890 530 710 430 580 1. When ordering, please specify termination and packaging codes: PFL2510-472MEC 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 an inductance drop of 30% (typ) 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 829-1 Revised 06/30/15 Document 829-2 PFL2510 Series Typical L vs Current 0.110 max 2,79 10 7 5 4 3 Inductance (µH) 0.018 0,457 0.040 max 1,02 Terminal wraparound: approx 0.01/0,254 both ends 4.7 µH 3.3 µH 2 0.012 0,30 2.2 µH 1 0.076 1,93 0.012 0,30 1.0 µH 0.7 0.090 max 2,286 0.68 µH 0.5 0.4 0.3 0.2 0.080 2,03 0.22 µH 0.01 1 0.1 0.095 2,41 0.15 µH 10 0.1 Current (A) 0.10 2,54 Typical L vs Frequency 10 7 0.035 0,89 Inductance (µH) 5 4 3 4.7 µH Recommended Land Pattern 3.3 µH 2 Dimensions are in inches mm 2.2 µH 1 0.7 1.0 µH 0.5 0.4 0.3 0.68 µH 0.2 0.22 µH 0.15 µH 0.1 1 10 100 1000 Frequency (MHz) Document 829-2 Revised 06/30/15