Ver. 201007
※Rated Current: DC current value when the self-generation of heat risesto 40℃(Reference ambient temperature:20℃)
※Operating temperature range –40 to +85°C
※Test equipment:Agilent 4291B+16193A
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±0.1 1.25±0.1 0.5max 0.5+0.2
-0.3
DESCRIPTION
Part no. Size
(inch/mm)
Inductance
(uH)@1MHz
DC
Resistance(Ω)
Rated Current (A)
Max.
CIG21FR47MNC 0805/2012 0.47 ±20 % 0.12 ±25 % 1.10
CIG21F1R0MNC 0805/2012 1.0 ±20 % 0.19 ±25 % 0.80
CIG21F1R5MNC 0805/2012 1.5 ±20 % 0.25 ±25 % 0.70
CIG21F2R2MNC 0805/2012 2.2 ±20 % 0.34 ±25 % 0.60
Multilayer Power Inductor
RECOMMENDED LAND PATTERN
CIG21F Series (2012/ EIA 0805)
Much lower Profile than any other series (0.5mm max)
Low DC resistance
Magnetically shielded structure
Free of all RoHS-regulated substances
Monolithic structure for high reliability
0.8~
1.2mm
2.0~3.6mm
0.9~1.6mm