Ver.
201310
※
Rated Current: DC current value when the self-generation of heat rise
s
to
40
℃
(R
eference ambient temperature:25
℃
)
※
Operating temperature range:
–40
to
+125°C (
Including self-temperature rise)
※
Test equipment: Agilent
:
E4991A+16092A
1)
Frequency characteristics
(
Typ.)
2)
DC Bias characteristics
(
Typ.)
FEATURES
APPLICATION
CHARACTERISTIC DATA
Mobile phones, DSC, DVC, PDA etc. for DC-DC Converter
DIMENSION
TYPE
Dimension
[
mm]
L W T D
21 2.0±0.2 1.25±0.2 0.9±0.1
0.5+0.2
-0.3
DESCRIPTION
Part no.
Size
(
inch/mm)
Inductance
(
uH)@1MHz
DC
Resistance(
Ω)
Rated Current
(
A)
Max.
CIG21W1R0MNE
0805/2012 1.0 ±25 % 0.133 ±20 % 1.05
CIG21W1R5MNE
0805/2012 1.5 ±25 % 0.150 ±20 % 0.96
CIG21W2R2MNE
0805/2012 2.2 ±20 % 0.200 ±20 % 0.81
CIG21W3R3MNE
0805/2012 3.3 ±20 % 0.250 ±20 % 0.73
CIG21W4R7MNE
0805/2012 4.7 ±20 % 0.300 ±20 % 0.65
Multilayer Power Inductor
RECOMMENDED LAND PATTERN
CIG21W Series
(2012/
EIA
0805)
Low Profile
(1.0
mm max)
Low DC resistance
Magnetically shielded structure
Free of all RoHS-regulated substances
Monolithic structure for high reliability
