CDRH124B Datasheet, PDF (1/1 Pages) Sumida Corporation – POWER INDUCTORS

POWER INDUCTORS <SMD Type: CDRH***B Series>
Type: CDRH124B
◆ Product Description
・12.3×12.3mm Max.(L×W), 4.7mm Max. Height.
・Reference Inductance:6.8μH; 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.
5.0
◆ Dimensions (mm)
0.2
1.0
③
④
12.0±0.3
◆ Land Pattern (mm)
5.6±0.2
5.4±0.1
1.0±0.1
MAX.4.7
②
①
ELECTRODE
◆ Schematics (Bottom)
S2
3S
1
4
DIMENSION OF CDRH124B
PART OF SILK SCREEN
“Ｓ”is winding start.
◆ Specification
Measuring conditions
Inductance
(2-4)
6.8μH±20% Within
100kHz
D.C.R.
(3-1)
Max.733mΩ (TYP.587mΩ)
At 20℃
D.C.R.
(2-4)
Max.26mΩ (TYP.21mΩ)
At 20℃
Rated current
(2-4) ※
5.0A
Rated current
(3-1) ※
0.65A
※ 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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