PM1608-331M

SMT Power Inductors Special Features • • • • • • • • • • • PM1608 Series High energy storage capacity Low DCR Ferrite bobbin core Low profile, miniature size High heat resistance, ideal for reflow soldering High reliability Test frequency 100KHz Operating temperature -40 to +85°C Saturation current to cause 10% inductance drop Rms current to cause 15°C temperature rise Tape & reel packaged 750/reel Typical Applications • Small cell phones • PDAs • Pagers • Flash memory programmers • Notebook computers • Battery chargers • DC-DC converters • Network cards • Switching boards • Industrial electronics • Entertainment electronic devices Part Number PM1608-1R0M PM1608-1R5M PM1608-2R2M PM1608-3R3M PM1608-4R7M PM1608-6R8M PM1608-100M PM1608-150M PM1608-220M PM1608-330M PM1608-470M PM1608-680M PM1608-101M PM1608-151M PM1608-221M PM1608-331M PM1608-471M PM1608-681M PM1608-102M L (uH) ± 20% 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 DCR (Ω) Max. 0.05 0.05 0.07 0.08 0.09 0.13 0.16 0.23 0.37 0.51 0.64 0.86 1.27 2.00 2.65 3.80 5.06 9.20 13.8 I, sat (A) 2.90 2.60 2.30 2.00 1.50 1.20 1.10 0.90 0.70 0.58 0.50 0.40 0.31 0.27 0.22 0.18 0.16 0.14 0.10 I, rms (A) 2.90 2.80 2.40 2.00 1.50 1.40 1.10 1.20 0.80 0.60 0.50 0.40 0.30 0.25 0.20 0.16 0.15 0.12 0.07 4.06 6.60 max. 3.56 4.45 max. 1.40 Pad layout 2.92 max. 4.32 1.27 3.05 Dim: mm 1.02 306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962 w w w . j w m i l l e r . c o m