Features :
Applications :
DVC , DSC , PDA, LCD Display
Cellular Phone, HDD etc.
Inductance[μH]
Test
DC Resistance[ohm] Rated DC Current*[A]
(%) (kHz) (max.) (Typ.) (max.) (Typ.)
VLF4010ST- 1R0N1R9 1.0
+/-30%
1000 0.060 0.050 2.1 1.9
VLF4010ST- 2R2M1R4 2.2
+/-20%
1000 0.081 0.068 1.4 1.6
VLF4010ST- 3R3M1R2 3.3
+/-20%
1000 0.10 0.081 1.2 1.5
VLF4010ST- 4R7M1R0 4.7
+/-20%
1000 0.12 0.10 1.0 1.3
VLF4010ST- 6R8MR85 6.8
+/-20%
1000 0.18 0.15 0.85 1.1
VLF4010ST- 100MR80 10.0
+/-20%
1000 0.30 0.25 0.80 0.86
Note *) Idc 1 : Depend on the Inductance Saturation. (-30% Reduction from Nominal L Value)
Idc 2 : Depend on the Self Temperature Rise (40 deg.C Typ.)
Operating Temperature Range : -40deg. C ~ +105deg.C (including Self Temp. Rise)
a) Miniature Size :
Mount Area : 4.0mm x 4.3mm
Low Profile : 1.0mm Max. Height
b) Generic use for portable DC/DC Converter.
c) High Magnetic Shield Construction should actualize
High Resolution for EMC Protection.
d) Automatic Mounting in Tape&Reel Package.
SMD Power Inductor
Component Image
& Dimensions
max
1.0mm
4.0+/-0.2mm
4.3+/-0.2mm
3.1
4.6
1.6
0.85
0.75
1.6
unit: mm
as of July. 2007
