參數(shù)資料
型號(hào): CDRH124B
廠商: SUMIDA CORPORATION.
英文描述: POWER INDUCTORS
中文描述: 功率電感
文件頁數(shù): 1/1頁
文件大小: 196K
代理商: CDRH124B
POWER INDUCTORS <SMD Type: CDRH***B Series>
Type: CDRH124B
Product Description
12.3
×
12.3mm Max.(L
×
W), 4.7mm Max. Height.
Reference Inductance:6.8
μ
H; rated current: 5.0A
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 or Transformers.
RoHS Compliance.
Dimensions (mm)
Land Pattern (mm)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1
Schematics (Bottom)
“S”
is winding start.
Specification
Measuring conditions
Inductance (2-4)
6.8
μ
H±20% Within
100kHz
D.C.R. (3-1)
Max.733m
(TYP.587m
)
At 20
D.C.R. (2-4)
Max.26m
(TYP.21m
)
At 20
Rated current (2-4)
5.0A
Rated current (3-1)
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
)
0.65A
12.0±0.3
0.2
5.0
1.0
MAX.4.7
1
7
1
ELECTRODE
DIMENSION OF CDRH124B
PART OF SILK SCREEN
1.0±0.1
5.4±0.1
7
1
1
1
S 2
4
3 S
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