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306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962
www.jwmiller.com 59
Special Features
•High current capacity
•Ferrite bobbin core
•Low core loss for high frequency power
application
•Compact size
•Large terminal surface for good PCB
bonding
•Operating temperature -30 to +100°C
•Current to cause maximum 10% of
inductance drop, or 40°C temperature rise
•Tape & reel packaged 500/reel
2.1
10.0
10.0
9.0
5.4
R1.0
9.5
2.5
Tol: -/+0.4
Dimensions: mm Pad Layout
SMT Power Inductors
PM105 Series
SRF DCR
Part L (uH) Test (MHz) (Ω) I, DC
Number ±20% Freq. Typ. Max. (A)
PM105-100M 10 2.52 MHz 25 0.06 2.60
PM105-120M 12 2.52 MHz 23 0.07 2.45
PM105-150M 15 2.52 MHz 19 0.08 2.27
PM105-180M 18 2.52 MHz 18 0.09 2.15
PM105-220M 22 2.52 MHz 15 0.10 1.96
PM105-270M 27 2.52 MHz 14 0.11 1.76
PM105-330M 33 2.52 MHz 13 0.12 1.50
PM105-390M 39 2.52 MHz 12 0.14 1.37
±10%
PM105-470K 47 2.52 MHz 10 0.17 1.28
PM105-560K 56 2.52 MHz 10 0.19 1.17
PM105-680K 68 2.52 MHz 9 0.22 1.11
PM105-820K 82 2.52 MHz 8 0.25 1.00
PM105-101K 100 1 KHz 7 0.35 0.97
PM105-121K 120 1 KHz 6 0.40 0.89
PM105-151K 150 1 KHz 5 0.47 0.78
PM105-181K 180 1 KHz 5 0.63 0.72
PM105-221K 220 1 KHz 5 0.73 0.66
PM105-271K 270 1 KHz 4 0.97 0.57
PM105-331K 330 1 KHz 4 1.15 0.52
PM105-391K 390 1 KHz 3 1.30 0.48
PM105-471K 470 1 KHz 3 1.48 0.42
PM105-561K 560 1 KHz 3 1.90 0.33
PM105-681K 680 1 KHz 2 2.25 0.28
PM105-821K 820 1 KHz 2 2.55 0.24
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