POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH125B
◆
Product Description
・12.3×12.3mm
Max.(L×W), 6.2mm Max. Height.
・Reference
Inductance:22
μ
H;
・Reference
Rated current:2.3A.
・In
addition to the standard versions of inductors shown here, custom inductors are available to meet your
exact requirements.
◆
Feature
・Magnetically
shielded construction.
・4
Terminal pins’ type gives a flexible design as inductors or transformers(SEPIC,ZETA circuit,etc).
・Ideally
used in power supplies’ module and portable devices such as Notebook PC,DSC/DVC,PDA, etc as
DC-DC Converter inductors.
・RoHS
Compliance.
0.2
12.0±0.3
5.0
12.0±0.2
7.6±0.2
◆
Dimensions
(mm)
1 2 .0 ± 0. 3
6.2 Max.
Electrode
0. 9 ±0 . 2
◆
Land Pattern (mm)
◆
Schematics (Bottom)
S
2
3
4
S 1
“Ｓ”is
winding start.
◆
Specification
Measuring conditions
Inductance
Inductance
D.C.R.
Rated current
Rated current
(2-4)
(1-3)
(1-3)
(2-4)
※
(1-3)
※
22µH±30% Within
22µH Ref.
107mΩ Max. (79mΩ Typ.)
2.3A
2.3A
1kHz
1kHz
at 20℃
※
This indicates the DC current at which the inductance decreases to 75% of its nominal value or D.C. current
at which
△t＝40℃,
whichever is lower(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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SUMIDA [ SUMIDA CORPORATION ]
