Shielded, SMT Power Inductors
PM105S Series
Part
Number
L (µH)
± 20%
Test
Freq.
SRF
(MHz)
Typ.
DCR
(Ω)
Max.
I, DC
(A)
PM105S-100M 10 2.52 MHz 31 0.06 2.52
PM105S-120M 12 2.52 MHz 27 0.06 2.31
PM105S-150M 15 2.52 MHz 27 0.07 2.06
PM105S-180M 18 2.52 MHz 26 0.08 1.89
PM105S-220M 22 2.52 MHz 21 0.09 1.71
PM105S-270M 27 2.52 MHz 18 0.11 1.54
PM105S-330M 33 2.52 MHz 16 0.12 1.39
PM105S-390M 39 2.52 MHz 15 0.16 1.28
PM105S-470M 47 2.52 MHz 14 0.18 1.17
PM105S-560M 56 2.52 MHz 12 0.19 1.07
PM105S-680M 68 2.52 MHz 11 0.22 0.97
PM105S-820M 82 2.52 MHz 10 0.28 0.88
PM105S-101M 100 1 KHz 7 0.35 0.80
PM105S-121M 120 1 KHz 7 0.38 0.73
PM105S-151M 150 1 KHz 6 0.45 0.65
PM105S-181M 180 1 KHz 5 0.62 0.60
PM105S-221M 220 1 KHz 5 0.69 0.54
PM105S-271M 270 1 KHz 5 0.78 0.49
PM105S-331M 330 1 KHz 4 1.03 0.44
PM105S-391M 390 1 KHz 4 1.18 0.41
PM105S-471M 470 1 KHz 4 1.60 0.37
2.0
10.0
7.5
R1.0
7.0
5.0
1.6 7.8
-/+0.5
10.0
9.2
Tol: -/+0.4
Dim: mm
Pad Layout
Special Features
• High current capacity
• Magnetic shielded for low radiation
• 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
dropped, or 40°C temperature rise
• Tape & reel packaged 500/reel
The PM105S
Series is Not
Recommended for
New Designs, it is
Superceded by the
PM105SB Series
